Attachment 81886 Details for Bug 66494 – Lenovo T400: Xorg.log with 67a6a4b, monitor at DVI - black screen

Lenovo T400: Xorg.log with 67a6a4b, monitor at DVI - black screen

xorg-dvi.log (text/plain), 897.48 KB, created by Daniel Martin on 2013-07-02 14:05:27 UTC

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Creator: Daniel Martin

Created: 2013-07-02 14:05:27 UTC

Size: 897.48 KB

patch

obsolete

>[    42.675] 
>X.Org X Server 1.14.1
>Release Date: 2013-04-17
>[    42.675] X Protocol Version 11, Revision 0
>[    42.675] Build Operating System: Linux 3.2.0-0.bpo.4-amd64 x86_64 
>[    42.675] Current Operating System: Linux mobil-dma-vw.at.secunet.de 3.9.6-grsec+ #1 SMP Fri Jun 28 14:57:40 CEST 2013 x86_64
>[    42.675] Build Date: 25 June 2013  03:28:10PM
>[    42.675]  
>[    42.675] Current version of pixman: 0.30.0
>[    42.675] 	Before reporting problems, check http://wiki.x.org
>	to make sure that you have the latest version.
>[    42.675] Markers: (--) probed, (**) from config file, (==) default setting,
>	(++) from command line, (!!) notice, (II) informational,
>	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>[    42.676] (==) Log file: "/var/log/Xorg.108.log", Time: Tue Jul  2 13:59:03 2013
>[    42.678] (==) Using config directory: "/etc/X11/xorg.conf.d"
>[    42.678] (==) No Layout section.  Using the first Screen section.
>[    42.678] (==) No screen section available. Using defaults.
>[    42.678] (**) |-->Screen "Default Screen Section" (0)
>[    42.678] (**) |   |-->Monitor "<default monitor>"
>[    42.679] (==) No monitor specified for screen "Default Screen Section".
>	Using a default monitor configuration.
>[    42.679] (==) Disabling SIGIO handlers for input devices
>[    42.679] (==) Automatically adding devices
>[    42.679] (==) Automatically enabling devices
>[    42.679] (==) Automatically adding GPU devices
>[    42.680] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.
>[    42.680] 	Entry deleted from font path.
>[    42.680] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.
>[    42.680] 	Entry deleted from font path.
>[    42.680] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.
>[    42.680] 	Entry deleted from font path.
>[    42.680] (==) FontPath set to:
>	/usr/share/fonts/X11/misc/,
>	/usr/share/fonts/X11/100dpi/,
>	/usr/share/fonts/X11/75dpi/
>[    42.680] (==) ModulePath set to "/usr/lib/xorg/modules"
>[    42.680] (II) The server relies on udev to provide the list of input devices.
>	If no devices become available, reconfigure udev or disable AutoAddDevices.
>[    42.680] (II) Loader magic: 0x21d1918bc0
>[    42.680] (II) Module ABI versions:
>[    42.680] 	X.Org ANSI C Emulation: 0.4
>[    42.680] 	X.Org Video Driver: 14.1
>[    42.680] 	X.Org XInput driver : 19.1
>[    42.680] 	X.Org Server Extension : 7.0
>[    42.680] (--) PCI:*(0:0:2:0) 8086:2a42:17aa:20e4 rev 7, Mem @ 0xf4400000/4194304, 0xd0000000/268435456, I/O @ 0x00001800/8
>[    42.680] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
>[    42.680] Initializing built-in extension Generic Event Extension
>[    42.680] Initializing built-in extension SHAPE
>[    42.680] Initializing built-in extension MIT-SHM
>[    42.680] Initializing built-in extension XInputExtension
>[    42.680] Initializing built-in extension XTEST
>[    42.680] Initializing built-in extension BIG-REQUESTS
>[    42.680] Initializing built-in extension SYNC
>[    42.680] Initializing built-in extension XKEYBOARD
>[    42.680] Initializing built-in extension XC-MISC
>[    42.680] Initializing built-in extension XINERAMA
>[    42.680] Initializing built-in extension XFIXES
>[    42.680] Initializing built-in extension RENDER
>[    42.680] Initializing built-in extension RANDR
>[    42.680] Initializing built-in extension COMPOSITE
>[    42.680] Initializing built-in extension DAMAGE
>[    42.680] Initializing built-in extension MIT-SCREEN-SAVER
>[    42.680] Initializing built-in extension DOUBLE-BUFFER
>[    42.680] Initializing built-in extension RECORD
>[    42.680] Initializing built-in extension DPMS
>[    42.680] Initializing built-in extension X-Resource
>[    42.680] Initializing built-in extension XVideo
>[    42.680] Initializing built-in extension XVideo-MotionCompensation
>[    42.680] Initializing built-in extension XFree86-VidModeExtension
>[    42.680] Initializing built-in extension XFree86-DGA
>[    42.680] Initializing built-in extension XFree86-DRI
>[    42.680] Initializing built-in extension DRI2
>[    42.680] (II) LoadModule: "glx"
>[    42.681] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
>[    42.693] (II) Module glx: vendor="X.Org Foundation"
>[    42.693] 	compiled for 1.14.1, module version = 1.0.0
>[    42.693] 	ABI class: X.Org Server Extension, version 7.0
>[    42.693] (==) AIGLX enabled
>[    42.698] Loading extension GLX
>[    42.698] (==) Matched intel as autoconfigured driver 0
>[    42.698] (==) Matched vesa as autoconfigured driver 1
>[    42.698] (==) Matched modesetting as autoconfigured driver 2
>[    42.698] (==) Matched fbdev as autoconfigured driver 3
>[    42.698] (==) Assigned the driver to the xf86ConfigLayout
>[    42.698] (II) LoadModule: "intel"
>[    42.698] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
>[    42.721] (II) Module intel: vendor="X.Org Foundation"
>[    42.721] 	compiled for 1.14.1, module version = 2.21.11
>[    42.721] 	Module class: X.Org Video Driver
>[    42.721] 	ABI class: X.Org Video Driver, version 14.1
>[    42.721] (II) LoadModule: "vesa"
>[    42.722] (WW) Warning, couldn't open module vesa
>[    42.722] (II) UnloadModule: "vesa"
>[    42.722] (II) Unloading vesa
>[    42.722] (EE) Failed to load module "vesa" (module does not exist, 0)
>[    42.722] (II) LoadModule: "modesetting"
>[    42.722] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
>[    42.725] (II) Module modesetting: vendor="X.Org Foundation"
>[    42.725] 	compiled for 1.14.1, module version = 0.7.0
>[    42.725] 	Module class: X.Org Video Driver
>[    42.725] 	ABI class: X.Org Video Driver, version 14.1
>[    42.725] (II) LoadModule: "fbdev"
>[    42.725] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
>[    42.725] (II) Module fbdev: vendor="X.Org Foundation"
>[    42.725] 	compiled for 1.14.1, module version = 0.4.3
>[    42.725] 	Module class: X.Org Video Driver
>[    42.725] 	ABI class: X.Org Video Driver, version 14.1
>[    42.725] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
>	i810-dc100, i810e, i815, i830M, 845G, 854, 852GM/855GM, 865G, 915G,
>	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
>	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
>	4 Series, G45/G43, Q45/Q43, G41, B43, B43, Clarkdale, Arrandale,
>	Sandybridge Desktop (GT1), Sandybridge Desktop (GT2),
>	Sandybridge Desktop (GT2+), Sandybridge Mobile (GT1),
>	Sandybridge Mobile (GT2), Sandybridge Mobile (GT2+),
>	Sandybridge Server, Ivybridge Mobile (GT1), Ivybridge Mobile (GT2),
>	Ivybridge Desktop (GT1), Ivybridge Desktop (GT2), Ivybridge Server,
>	Ivybridge Server (GT2), HD Graphics, HD Graphics 4600,
>	Haswell Desktop (GT3), HD Graphics, HD Graphics 4600,
>	Haswell Mobile (GT3), HD Graphics, HD Graphics P4600/P4700,
>	Haswell Server (GT3), Haswell (GT1), Haswell (GT2), Haswell (GT3),
>	HD Graphics, Haswell (GT2), Haswell (GT3), Haswell SDV Desktop (GT1),
>	Haswell SDV Desktop (GT2), Haswell SDV Desktop (GT3),
>	Haswell SDV Mobile (GT1), Haswell SDV Mobile (GT2),
>	Haswell SDV Mobile (GT3), Haswell SDV Server (GT1),
>	Haswell SDV Server (GT2), Haswell SDV Server (GT3),
>	Haswell SDV (GT1), Haswell SDV (GT2), Haswell SDV (GT3),
>	Haswell SDV (GT1), Haswell SDV (GT2), Haswell SDV (GT3),
>	Haswell ULT Desktop (GT1), Haswell ULT Desktop (GT2),
>	Iris(TM) Graphics 5100, HD Graphics, HD Graphics 4400,
>	HD Graphics 5000, Haswell ULT Server (GT1), Haswell ULT Server (GT2),
>	Iris(TM) Graphics 5100, Haswell ULT (GT1), Haswell ULT (GT2),
>	Iris(TM) Graphics 5100, HD Graphics, HD Graphics 4200,
>	Iris(TM) Graphics 5100, Haswell CRW Desktop (GT1), HD Graphics 4600,
>	Iris(TM) Pro Graphics 5200, Haswell CRW Mobile (GT1),
>	HD Graphics 4600, Iris(TM) Pro Graphics 5200,
>	Haswell CRW Server (GT1), Haswell CRW Server (GT2),
>	Iris(TM) Pro Graphics 5200, Haswell CRW (GT1), Haswell CRW (GT2),
>	Iris(TM) Pro Graphics 5200, Haswell CRW (GT1), Haswell CRW (GT2),
>	Iris(TM) Pro Graphics 5200, ValleyView PO board
>[    42.726] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
>[    42.726] (II) FBDEV: driver for framebuffer: fbdev
>[    42.726] (++) using VT number 9
>
>[    42.741] sna_init_scrn: entity_num=0
>[    42.741] (II) intel(0): SNA compiled from 2.21.11-15-g0c1ccb3
>[    42.741] (II) intel(0): SNA compiled with assertions enabled
>[    42.741] (II) intel(0): SNA compiled with memory allocation reporting enabled
>[    42.741] (II) intel(0): SNA compiled with extra pixmap/damage validation
>[    42.741] pixman version: 0.30.0
>[    42.746] num_cores: processors=0x00000001, cores=0x00000003
>[    42.750] sna_threads_init: creating a thread pool of 2 threads
>[    42.750] (WW) Falling back to old probe method for modesetting
>[    42.750] (WW) Falling back to old probe method for fbdev
>[    42.750] (II) Loading sub module "fbdevhw"
>[    42.750] (II) LoadModule: "fbdevhw"
>[    42.750] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
>[    42.753] (II) Module fbdevhw: vendor="X.Org Foundation"
>[    42.753] 	compiled for 1.14.1, module version = 0.0.2
>[    42.753] 	ABI class: X.Org Video Driver, version 14.1
>[    42.753] sna_pre_init flags=0, numEntities=1
>[    42.753] (II) intel(0): Creating default Display subsection in Screen section
>	"Default Screen Section" for depth/fbbpp 24/32
>[    42.753] (==) intel(0): Depth 24, (--) framebuffer bpp 32
>[    42.753] (==) intel(0): RGB weight 888
>[    42.753] (==) intel(0): Default visual is TrueColor
>[    42.753] (--) intel(0): Integrated Graphics Chipset: Intel(R) GM45
>[    42.758] kgem_init: fd=21, gen=37
>[    42.758] kgem_init: has BLT ring? 0
>[    42.758] kgem_init: has relaxed delta? 1
>[    42.758] kgem_init: has relaxed fencing? 1
>[    42.758] kgem_init: has shared last-level-cache? 0
>[    42.758] kgem_init: has set-cache-level? 1
>[    42.758] kgem_init: has userptr? 0
>[    42.758] kgem_init: has no-reloc? 1
>[    42.758] kgem_init: has handle-lut? 1
>[    42.758] kgem_init: semaphores enabled? 0
>[    42.758] kgem_init: can blt to cpu? 1
>[    42.759] kgem_init: can use privileged batchbuffers? 1
>[    42.759] kgem_init: can use pinned batchbuffers (to avoid CS w/a)? 1
>[    42.759] kgem_init_pinned_batches: new handle=1, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=2, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=3, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=4, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=5, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=6, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=7, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=8, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=9, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=10, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=11, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=12, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=13, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=14, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=15, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=16, num_pages=1
>[    42.759] kgem_init_pinned_batches: new handle=17, num_pages=4
>[    42.759] kgem_init_pinned_batches: new handle=18, num_pages=4
>[    42.759] kgem_init_pinned_batches: new handle=19, num_pages=4
>[    42.759] kgem_init_pinned_batches: new handle=20, num_pages=4
>[    42.759] kgem_init: maximum batch size? 65528
>[    42.759] kgem_init: half cpu cache 384 pages
>[    42.759] kgem_init: cpu bo enabled 1: llc? 0, set-cache-level? 1, userptr? 0
>[    42.759] kgem_init: aperture size 2147483648, available now 2141896704
>[    42.759] kgem_init: aperture low=715827882 [682], high=1610612736 [1536]
>[    42.759] kgem_init: aperture mappable=268435456 [256 MiB]
>[    42.759] kgem_init: buffer size=262144 [256 KiB]
>[    42.759] kgem_init: total ram=8279482368
>[    42.759] kgem_init: maximum object size=1207959552
>[    42.759] kgem_init: large object thresold=134217728
>[    42.759] kgem_init: max object sizes (gpu=268435456, cpu=1207959552, tile upload=67108864, copy=134217728)
>[    42.759] kgem_init: max fences=14
>[    42.759] (--) intel(0): CPU: x86-64, sse2, sse3, ssse3, sse4.1
>[    42.759] (**) intel(0): Framebuffer tiled
>[    42.759] (**) intel(0): Pixmaps tiled
>[    42.759] (**) intel(0): "Tear free" disabled
>[    42.759] (**) intel(0): Forcing per-crtc-pixmaps? no
>[    42.759] sna_crtc_init
>[    42.759] sna_crtc_init: created handle=21 for cursor on CRTC:3
>[    42.759] sna_crtc_init: attached crtc[0] id=3, pipe=0
>[    42.759] sna_crtc_init
>[    42.759] sna_crtc_init: created handle=22 for cursor on CRTC:4
>[    42.759] sna_crtc_init: attached crtc[1] id=4, pipe=1
>[    42.759] (II) intel(0): Output LVDS1 has no monitor section
>[    42.759] has_device_backlight: scanning /sys/bus/pci/devices/0000:00:02.0/backlight
>[    42.759] has_device_backlight: acpi_video0
>[    42.760] sna_output_backlight_get: level=5 (max=15)
>[    42.760] (--) intel(0): found backlight control interface acpi_video0 (type 'firmware')
>[    42.760] sna_output_init: created output 'LVDS1' 0 [5]  (possible crtc:3, possible clones:1), edid=0, dpms=2, crtc=3
>[    42.760] (II) intel(0): Output VGA1 has no monitor section
>[    42.760] sna_output_init: created output 'VGA1' 1 [12]  (possible crtc:7, possible clones:2), edid=0, dpms=2, crtc=0
>[    42.760] (II) intel(0): Output HDMI1 has no monitor section
>[    42.760] sna_output_init: created output 'HDMI1' 2 [15]  (possible crtc:7, possible clones:4), edid=0, dpms=2, crtc=0
>[    42.760] (II) intel(0): Output DP1 has no monitor section
>[    42.760] sna_output_init: created output 'DP1' 3 [19]  (possible crtc:7, possible clones:8), edid=0, dpms=2, crtc=0
>[    42.760] (II) intel(0): Output HDMI2 has no monitor section
>[    42.760] sna_output_init: created output 'HDMI2' 4 [21]  (possible crtc:7, possible clones:10), edid=0, dpms=2, crtc=0
>[    42.760] (II) intel(0): Output DP2 has no monitor section
>[    42.760] sna_output_init: created output 'DP2' 5 [23]  (possible crtc:7, possible clones:20), edid=0, dpms=2, crtc=0
>[    42.760] (II) intel(0): Output DP3 has no monitor section
>[    42.760] sna_output_init: created output 'DP3' 6 [25]  (possible crtc:7, possible clones:40), edid=0, dpms=2, crtc=0
>[    42.760] sna_mode_compute_possible_clones: updated output 'LVDS1' 0 [5] (possible crtc:3, possible clones:1)
>[    42.760] sna_mode_compute_possible_clones: updated output 'VGA1' 1 [12] (possible crtc:7, possible clones:2)
>[    42.760] sna_mode_compute_possible_clones: updated output 'HDMI1' 2 [15] (possible crtc:7, possible clones:4)
>[    42.760] sna_mode_compute_possible_clones: updated output 'DP1' 3 [19] (possible crtc:7, possible clones:8)
>[    42.760] sna_mode_compute_possible_clones: updated output 'HDMI2' 4 [21] (possible crtc:7, possible clones:10)
>[    42.760] sna_mode_compute_possible_clones: updated output 'DP2' 5 [23] (possible crtc:7, possible clones:20)
>[    42.760] sna_mode_compute_possible_clones: updated output 'DP3' 6 [25] (possible crtc:7, possible clones:40)
>[    42.760] (II) intel(0): Output LVDS1 using initial mode 1440x900 on pipe 0
>[    42.760] (==) intel(0): DPI set to (96, 96)
>[    42.760] (II) Loading sub module "dri2"
>[    42.760] (II) LoadModule: "dri2"
>[    42.760] (II) Module "dri2" already built-in
>[    42.760] (II) UnloadModule: "modesetting"
>[    42.760] (II) Unloading modesetting
>[    42.760] (II) UnloadModule: "fbdev"
>[    42.760] (II) Unloading fbdev
>[    42.760] (II) UnloadSubModule: "fbdevhw"
>[    42.760] (II) Unloading fbdevhw
>[    42.760] (==) Depth 24 pixmap format is 32 bpp
>[    42.760] sna_screen_init
>[    42.765] sna_accel_init
>[    42.778] sna_picture_init
>[    42.794] uploaded 85504 bytes of static state
>[    42.794] kgem_create_linear(85504)
>[    42.794] search_linear_cache: num_pages=21, flags=2, use_active? 0, use_large=0 [max=65536]
>[    42.794] search_linear_cache: inactive and cache bucket empty
>[    42.794] search_linear_cache: active cache bucket empty
>[    42.794] kgem_create_linear: new handle=23, num_pages=21
>[    42.794] gem_write(handle=23, offset=0, len=85504)
>[    42.794] kgem_bo_write: flush=0, domain=1
>[    42.794] __kgem_busy: handle=23, busy=0, wedged=0
>[    42.794] kgem_bo_retire: retiring bo handle=23 (needed flush? 0), rq? 0 [busy?=0]
>[    42.794] sna_accel_init(backend=Eaglelake (gen4.5), prefer_gpu=3)
>[    42.794] (II) intel(0): SNA initialized with Eaglelake (gen4.5) backend
>[    42.794] (==) intel(0): Backing store disabled
>[    42.794] (==) intel(0): Silken mouse disabled
>[    42.801] (II) intel(0): HW Cursor enabled
>[    42.801] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message.
>[    42.801] sna_output_backlight_set: level=5, max=15
>[    42.803] sna_output_backlight_set: level=5, max=15
>[    42.812] (==) intel(0): DPMS enabled
>[    42.812] sna_video_sprite_setup: 0 sprite planes
>[    42.818] (II) intel(0): [XvMC] xvmc_vld driver initialized.
>[    42.818] sna_dri_open()
>[    42.818] sna_dri_open: loading dri driver 'i965' [gen=37] for device '/dev/dri/card0'
>[    42.818] (II) intel(0): [DRI2] Setup complete
>[    42.818] (II) intel(0): [DRI2]   DRI driver: i965
>[    42.818] (II) intel(0): direct rendering: DRI2 Enabled
>[    42.818] sna_uevent_init
>[    42.818] (==) intel(0): hotplug detection: "enabled"
>[    42.818] sna_uevent_init: installed uvent handler
>[    42.818] (--) RandR disabled
>[    42.958] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
>[    42.958] (II) AIGLX: enabled GLX_INTEL_swap_event
>[    42.958] (II) AIGLX: enabled GLX_ARB_create_context
>[    42.958] (II) AIGLX: enabled GLX_ARB_create_context_profile
>[    42.958] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
>[    42.958] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
>[    42.958] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
>[    42.958] (II) AIGLX: Loaded and initialized i965
>[    42.958] (II) GLX: Initialized DRI2 GL provider for screen 0
>[    42.959] sna_create_screen_resources(1440x900@24)
>[    42.959] sna_accel_create
>[    42.959] sna_glyphs_create
>[    42.964] sna_create_pixmap(1024, 1024, 8, usage=12)
>[    42.964] kgem_can_create_2d: 1024x1024 @ 8
>[    42.964] kgem_can_create_2d: untiled size=1048576
>[    42.964] kgem_choose_tiling: 1024x1024 -> 1
>[    42.964] kgem_can_create_2d: tiled[1] size=1048576
>[    42.964] sna_pixmap_create_scratch(1024, 1024, 8, tiling=-2)
>[    42.964] create_pixmap: allocating pixmap 0x0, depth=8, size=0
>[    42.964] create_pixmap: serial=1, usage=1, 0x0
>[    42.964] kgem_create_2d(1024x1024, bpp=8, tiling=2, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=0, prime?=0, temp?=1)
>[    42.964]   new pitch=1024, tiling=2, handle=24, id=1, num_pages=256 [256], bucket=8
>[    42.964] __sna_damage_all(1024, 1024)
>[    42.964] sna_create_pixmap(1024, 1024, 32, usage=12)
>[    42.964] kgem_can_create_2d: 1024x1024 @ 32
>[    42.964] kgem_can_create_2d: untiled size=4194304
>[    42.964] kgem_choose_tiling: TLB miss between lines 1024x1024 (pitch=4096), forcing tiling 1
>[    42.964] kgem_can_create_2d: tiled[-1] size=4194304
>[    42.964] sna_pixmap_create_scratch(1024, 1024, 32, tiling=-2)
>[    42.964] create_pixmap: allocating pixmap 0x0, depth=32, size=0
>[    42.964] create_pixmap: serial=2, usage=1, 0x0
>[    42.964] kgem_create_2d(1024x1024, bpp=32, tiling=2, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=0, prime?=0, temp?=1)
>[    42.964]   new pitch=4096, tiling=2, handle=25, id=2, num_pages=1024 [1024], bucket=10
>[    42.964] __sna_damage_all(1024, 1024)
>[    42.964] sna_gradients_create
>[    42.964] sna_alpha_cache_init
>[    42.964] kgem_create_linear(1052)
>[    42.964] search_linear_cache: num_pages=1, flags=2, use_active? 0, use_large=0 [max=65536]
>[    42.964] search_linear_cache: inactive and cache bucket empty
>[    42.964] search_linear_cache: active cache bucket empty
>[    42.964] kgem_create_linear: new handle=26, num_pages=1
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=0, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=4, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=8, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=12, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=16, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=20, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=24, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=28, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=32, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=36, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=40, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=44, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=48, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=52, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=56, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=60, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=64, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=68, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=72, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=76, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=80, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=84, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=88, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=92, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=96, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=100, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=104, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=108, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=112, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=116, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=120, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=124, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=128, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=132, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=136, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=140, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=144, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=148, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=152, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=156, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=160, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=164, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=168, length=4, io=0
>[    42.964] kgem_create_proxy: target handle=26 [proxy? -1], offset=172, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=176, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=180, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=184, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=188, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=192, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=196, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=200, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=204, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=208, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=212, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=216, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=220, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=224, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=228, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=232, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=236, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=240, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=244, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=248, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=252, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=256, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=260, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=264, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=268, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=272, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=276, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=280, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=284, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=288, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=292, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=296, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=300, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=304, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=308, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=312, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=316, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=320, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=324, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=328, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=332, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=336, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=340, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=344, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=348, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=352, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=356, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=360, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=364, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=368, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=372, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=376, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=380, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=384, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=388, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=392, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=396, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=400, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=404, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=408, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=412, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=416, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=420, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=424, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=428, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=432, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=436, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=440, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=444, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=448, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=452, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=456, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=460, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=464, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=468, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=472, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=476, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=480, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=484, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=488, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=492, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=496, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=500, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=504, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=508, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=512, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=516, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=520, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=524, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=528, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=532, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=536, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=540, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=544, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=548, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=552, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=556, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=560, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=564, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=568, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=572, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=576, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=580, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=584, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=588, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=592, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=596, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=600, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=604, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=608, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=612, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=616, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=620, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=624, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=628, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=632, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=636, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=640, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=644, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=648, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=652, length=4, io=0
>[    42.965] kgem_create_proxy: target handle=26 [proxy? -1], offset=656, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=660, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=664, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=668, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=672, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=676, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=680, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=684, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=688, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=692, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=696, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=700, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=704, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=708, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=712, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=716, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=720, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=724, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=728, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=732, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=736, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=740, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=744, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=748, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=752, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=756, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=760, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=764, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=768, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=772, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=776, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=780, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=784, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=788, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=792, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=796, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=800, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=804, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=808, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=812, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=816, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=820, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=824, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=828, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=832, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=836, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=840, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=844, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=848, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=852, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=856, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=860, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=864, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=868, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=872, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=876, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=880, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=884, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=888, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=892, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=896, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=900, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=904, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=908, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=912, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=916, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=920, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=924, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=928, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=932, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=936, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=940, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=944, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=948, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=952, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=956, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=960, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=964, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=968, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=972, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=976, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=980, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=984, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=988, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=992, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=996, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1000, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1004, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1008, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1012, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1016, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1020, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1024, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1028, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1032, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1036, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1040, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1044, length=4, io=0
>[    42.966] kgem_create_proxy: target handle=26 [proxy? -1], offset=1048, length=4, io=0
>[    42.966] gem_write(handle=26, offset=0, len=1052)
>[    42.966] kgem_bo_write: flush=0, domain=1
>[    42.966] __kgem_busy: handle=26, busy=0, wedged=0
>[    42.966] kgem_bo_retire: retiring bo handle=26 (needed flush? 0), rq? 0 [busy?=0]
>[    42.966] sna_solid_cache_init
>[    42.966] kgem_create_linear(4096)
>[    42.966] search_linear_cache: num_pages=1, flags=2, use_active? 0, use_large=0 [max=65536]
>[    42.966] search_linear_cache: inactive and cache bucket empty
>[    42.966] search_linear_cache: active cache bucket empty
>[    42.966] kgem_create_linear: new handle=27, num_pages=1
>[    42.966] sna_create_pixmap(1440, 900, 24, usage=10)
>[    42.966] kgem_can_create_2d: 1440x900 @ 24
>[    42.966] kgem_can_create_2d: untiled size=5185536
>[    42.966] kgem_choose_tiling: TLB miss between lines 1440x900 (pitch=5760), forcing tiling 1
>[    42.966] kgem_can_create_2d: tiled[-1] size=5185536
>[    42.966] sna_create_pixmap: creating GPU pixmap 1440x900, stride=5760, flags=b
>[    42.966] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    42.966] create_pixmap: serial=3, usage=16, 0x0
>[    42.966] sna_pixmap_force_to_gpu(pixmap=0x21d29f7f40, flags=1)
>[    42.966] sna_pixmap_move_to_gpu(pixmap=3, usage=16), flags=41
>[    42.967] sna_pixmap_move_to_gpu: CPU damage? 0
>[    42.967] sna_pixmap_move_to_gpu: creating GPU bo (1440x900@32), create=b
>[    42.967] kgem_create_2d(1440x900, bpp=32, tiling=1, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=1, prime?=0, temp?=0)
>[    42.967]   new pitch=6144, tiling=1, handle=28, id=266, num_pages=1368 [1368], bucket=10
>[    42.967] __sna_damage_all(1440, 900)
>[    42.967] sna_pixmap_move_to_gpu: marking as all-damaged for GPU
>[    42.967] sna_pixmap_mark_active: pixmap=3, handle=28
>[    42.967] sna_copy_fbcon
>[    42.967] sna_copy_fbcon: found fbcon, size=1440x900, depth=24, bpp=32
>[    42.967] sna_create_pixmap(0, 0, 24, usage=0)
>[    42.967] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    42.967] create_pixmap: serial=4, usage=-1, 0x0
>[    42.967] kgem_create_for_name(name=1)
>[    42.967] kgem_create_for_name: new handle=30
>[    42.967] sna_copy_fbcon: fbcon handle=30
>[    42.967] gen4_render_copy_boxes x 1
>[    42.967] sna_blt_copy_boxes src=(0, 0) -> (0, 0) x 1, tiling=(0, 1), pitch=(5760, 6144)
>[    42.967]   sna_blt_copy_boxes: box=(0, 0)x(1440, 900)
>[    42.967] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    42.967] kgem_add_handle: handle=28, index=0
>[    42.967] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    42.967] kgem_add_reloc: handle=30, pos=7, delta=0, domains=00028000
>[    42.967] kgem_add_handle: handle=30, index=1
>[    42.967] _kgem_bo_destroy: handle=30, proxy? 0
>[    42.967] __kgem_bo_destroy: handle=30
>[    42.967] __kgem_bo_destroy: handle=30, not reusable
>[    42.967] sna_become_master
>[    42.967] (II) intel(0): switch to mode 1440x900 on pipe 0 using LVDS1
>[    42.967] sna_crtc_set_mode_major(crtc=3 [pipe=0] rotation=1, x=0, y=0, mode=1440x900@101600)
>[    42.967] use_shadow? bounds (0, 0), (1440, 900), framebufer 1440x900
>[    42.967] sna_crtc_attach: attaching to framebuffer
>[    42.967] sna_pixmap_force_to_gpu(pixmap=0x21d29f7f40, flags=3)
>[    42.967] sna_pixmap_move_to_gpu(pixmap=3, usage=16), flags=43
>[    42.967] sna_pixmap_move_to_gpu: already all-damaged
>[    42.967] sna_pixmap_mark_active: pixmap=3, handle=28
>[    42.967] get_fb: create fb 1440x900@24/32
>[    42.967] batch[3/0]: 10 10 65528 65528, nreloc=2, nexec=2, nfence=0, aperture=2634
>[    42.967] gem_write(handle=16, offset=0, len=40)
>[    42.973] kgem_commit: release handle=16 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=547000
>[    42.973] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    42.973] kgem_commit: release handle=30 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=46000
>[    42.973] kgem_bo_free: handle=30
>[    42.973] sna_crtc_apply
>[    42.973] sna_crtc_apply: attaching output 'LVDS1' 0 [5] to crtc:3 (pipe 0) (possible crtc:3, possible clones:1)
>[    42.973] sna_crtc_apply: applying crtc [3, pipe=0] mode=1440x900+0+0@101600, fb=28 update to 1 outputs [5...]
>[    42.982] sna_output_dpms: dpms=0
>[    42.982] sna_crtc_randr: transform? 0, bounds (0, 0), (1440, 900)
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_output_dpms: dpms=3
>[    42.982] sna_crtc_dpms(pipe 1, dpms mode -> 3):= active=0
>[    42.982] sna_crtc_disable: disabling crtc [4]
>[    42.982] sna_crtc_config_notify
>[    42.982] sna_crtc_is_bound: crtc=3, mode valid?=1, fb attached?=1
>[    42.982] sna_crtc_disable: disabling crtc [4]
>[    42.982] update_flush_interval: CRTC:0 (pipe 0) vrefresh=60.153082
>[    42.982] update_flush_interval: CRTC:1 (pipe 1) disabled
>[    42.982] max_vrefresh=60, vblank_interval=16 ms
>[    42.982] sna_mode_disable_unused
>[    42.982] sna_crtc_disable: disabling crtc [4]
>[    42.982] sna_crtc_is_bound: crtc=3, mode valid?=1, fb attached?=1
>[    42.982] sna_crtc_disable: disabling crtc [4]
>[    42.982] update_flush_interval: CRTC:0 (pipe 0) vrefresh=60.153082
>[    42.982] update_flush_interval: CRTC:1 (pipe 1) disabled
>[    42.982] max_vrefresh=60, vblank_interval=16 ms
>[    42.982] (II) intel(0): Setting screen physical size to 381 x 238
>[    42.982] sna_mode_resize (1440, 900) -> (1440, 900)
>[    42.982] sna_create_pixmap(16, 16, 1, usage=0)
>[    42.982] kgem_can_create_2d: 16x16 @ 1
>[    42.982] kgem_can_create_2d: unhandled depth 1
>[    42.982] sna_create_pixmap: can not use GPU, just creating shadow
>[    42.982] create_pixmap: allocating pixmap 16x16, depth=1, size=72
>[    42.982] create_pixmap: serial=6, usage=0, 16x16
>[    42.982] sna_validate_gc changes=7fffff
>[    42.982] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    42.982] sna_poly_fill_rect_extents: [0] = (0, 0)x(16, 16)
>[    42.982] sna_poly_fill_rect: extents(0, 0), (16, 16), flags=1
>[    42.982] sna_poly_fill_rect: fallback -- unattached
>[    42.982] sna_poly_fill_rect: fallback (0, 0), (16, 16)
>[    42.982] sna_gc_move_to_cpu, changes=7fffff
>[    42.982] sfbValidateGC changes=77ffff
>[    42.982] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000001, bg=00000001, planemask=ffffffff
>[    42.982] sfbValidateGC: rrop fg=ffffffff, bg=ffffffff, pm=ffffffff, and=00000000, xor=ffffffff, bgand=00000000, bgxor=ffffffff
>[    42.982] drawable_gc_flags: try operating on drawable inplace [hint? 1]
>[    42.982] sna_drawable_move_region_to_cpu(pixmap=6 (16x16), [(0, 0), (16, 16)], flags=5)
>[    42.982] sna_drawable_move_region_to_cpu: not attached to 0x21d29f8b80
>[    42.982] sna_poly_fill_rect: fallback - fbPolyFillRect
>[    42.982] sfbPolyFillRect x 1
>[    42.982] sfbPolyFillRect: rectangle (0, 0), (16, 16)
>[    42.982] fbClipBoxes: box=(0, 0),(16, 16); region=(0, 0),(16, 16) x 1
>[    42.982] fbDrawableRun: box=(0, 0), (16, 16), clip=(0, 0), (16, 16)
>[    42.982] fbFillBox box=(0, 0), (16, 16)
>[    42.982] sfbFill (0, 0)x(16, 16), style=0
>[    42.998] sna_realize_font (key=0)
>[    42.998] sna_realize_font (key=0)
>[    42.998] sna_create_pixmap(16, 16, 1, usage=1)
>[    42.998] kgem_can_create_2d: 16x16 @ 1
>[    42.998] kgem_can_create_2d: unhandled depth 1
>[    42.998] sna_create_pixmap: can not use GPU, just creating shadow
>[    42.998] create_pixmap: allocating pixmap 16x16, depth=1, size=72
>[    42.998] create_pixmap: serial=8, usage=1, 16x16
>[    42.998] sna_validate_gc changes=7fffff
>[    42.998] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    42.998] sna_poly_fill_rect_extents: [0] = (0, 0)x(16, 16)
>[    42.998] sna_poly_fill_rect: extents(0, 0), (16, 16), flags=1
>[    42.998] sna_poly_fill_rect: fallback -- unattached
>[    42.998] sna_poly_fill_rect: fallback (0, 0), (16, 16)
>[    42.998] sna_gc_move_to_cpu, changes=7fffff
>[    42.998] sfbValidateGC changes=77ffff
>[    42.998] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000000, bg=00000001, planemask=ffffffff
>[    42.998] sfbValidateGC: rrop fg=00000000, bg=ffffffff, pm=ffffffff, and=00000000, xor=00000000, bgand=00000000, bgxor=ffffffff
>[    42.998] drawable_gc_flags: try operating on drawable inplace [hint? 1]
>[    42.998] sna_drawable_move_region_to_cpu(pixmap=8 (16x16), [(0, 0), (16, 16)], flags=5)
>[    42.998] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.998] sna_poly_fill_rect: fallback - fbPolyFillRect
>[    42.998] sfbPolyFillRect x 1
>[    42.998] sfbPolyFillRect: rectangle (0, 0), (16, 16)
>[    42.998] fbClipBoxes: box=(0, 0),(16, 16); region=(0, 0),(16, 16) x 1
>[    42.999] fbDrawableRun: box=(0, 0), (16, 16), clip=(0, 0), (16, 16)
>[    42.999] fbFillBox box=(0, 0), (16, 16)
>[    42.999] sfbFill (0, 0)x(16, 16), style=0
>[    42.999] sna_validate_gc changes=4
>[    42.999] sna_font_too_large? (16 + 17) x 17: 99 > 124
>[    42.999] sna_glyph_blt (7, 7) x 1, fg=00000001, bg=ffffffff alu=cc
>[    42.999] sna_drawable_use_bo pixmap=8, box=((0, 0), (16, 16)), flags=1...
>[    42.999] sna_drawable_use_bo: not attached
>[    42.999] sna_poly_text16: fallback
>[    42.999] sna_gc_move_to_cpu, changes=4
>[    42.999] sfbValidateGC changes=4
>[    42.999] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000001, bg=00000001, planemask=ffffffff
>[    42.999] sfbValidateGC: rrop fg=ffffffff, bg=ffffffff, pm=ffffffff, and=00000000, xor=ffffffff, bgand=00000000, bgxor=ffffffff
>[    42.999] sna_drawable_move_region_to_cpu(pixmap=8 (16x16), [(0, 0), (16, 16)], flags=3)
>[    42.999] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.999] sna_poly_text16: fallback -- fbPolyGlyphBlt
>[    42.999] sfbPolyGlyphBlt x 1
>[    42.999] sfbPushImage (0, 0)x(16, 16)fbClipBoxes: box=(0, 0),(16, 16); region=(0, 0),(16, 16) x 1
>[    42.999] fbDrawableRun: box=(0, 0), (16, 16), clip=(0, 0), (16, 16)
>[    42.999] sfbBlt 16x16, alu=7, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    42.999] sna_get_image: pixmap=8 (0, 0)x(16, 16), format=1, mask=1, depth=1
>[    42.999] sna_drawable_move_region_to_cpu(pixmap=8 (16x16), [(0, 0), (16, 16)], flags=34)
>[    42.999] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.999] sfbGetImage (0, 0)x(16, 16)
>[    42.999] sfbBlt 16x16, alu=3, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    42.999] sfbBlt fast blt, src_stride=4, dst_stride=4, width=2 (offset=82304)
>[    42.999] sna_destroy_pixmap: pixmap=8, attached?=0
>[    42.999] sna_create_pixmap(16, 16, 1, usage=1)
>[    42.999] kgem_can_create_2d: 16x16 @ 1
>[    42.999] kgem_can_create_2d: unhandled depth 1
>[    42.999] sna_create_pixmap: can not use GPU, just creating shadow
>[    42.999] create_pixmap: allocating pixmap 16x16, depth=1, size=72
>[    42.999] create_pixmap: serial=9, usage=1, 16x16
>[    42.999] sna_validate_gc changes=7fffff
>[    42.999] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    42.999] sna_poly_fill_rect_extents: [0] = (0, 0)x(16, 16)
>[    42.999] sna_poly_fill_rect: extents(0, 0), (16, 16), flags=1
>[    42.999] sna_poly_fill_rect: fallback -- unattached
>[    42.999] sna_poly_fill_rect: fallback (0, 0), (16, 16)
>[    42.999] sna_gc_move_to_cpu, changes=7fffff
>[    42.999] sfbValidateGC changes=77ffff
>[    42.999] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000000, bg=00000001, planemask=ffffffff
>[    42.999] sfbValidateGC: rrop fg=00000000, bg=ffffffff, pm=ffffffff, and=00000000, xor=00000000, bgand=00000000, bgxor=ffffffff
>[    42.999] drawable_gc_flags: try operating on drawable inplace [hint? 1]
>[    42.999] sna_drawable_move_region_to_cpu(pixmap=9 (16x16), [(0, 0), (16, 16)], flags=5)
>[    42.999] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.999] sna_poly_fill_rect: fallback - fbPolyFillRect
>[    42.999] sfbPolyFillRect x 1
>[    42.999] sfbPolyFillRect: rectangle (0, 0), (16, 16)
>[    42.999] fbClipBoxes: box=(0, 0),(16, 16); region=(0, 0),(16, 16) x 1
>[    42.999] fbDrawableRun: box=(0, 0), (16, 16), clip=(0, 0), (16, 16)
>[    42.999] fbFillBox box=(0, 0), (16, 16)
>[    42.999] sfbFill (0, 0)x(16, 16), style=0
>[    42.999] sna_validate_gc changes=4
>[    42.999] sna_font_too_large? (16 + 17) x 17: 99 > 124
>[    42.999] sna_glyph_blt (7, 7) x 1, fg=00000001, bg=ffffffff alu=cc
>[    42.999] sna_drawable_use_bo pixmap=9, box=((1, 1), (15, 15)), flags=1...
>[    42.999] sna_drawable_use_bo: not attached
>[    42.999] sna_poly_text16: fallback
>[    42.999] sna_gc_move_to_cpu, changes=4
>[    42.999] sfbValidateGC changes=4
>[    42.999] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000001, bg=00000001, planemask=ffffffff
>[    42.999] sfbValidateGC: rrop fg=ffffffff, bg=ffffffff, pm=ffffffff, and=00000000, xor=ffffffff, bgand=00000000, bgxor=ffffffff
>[    42.999] sna_drawable_move_region_to_cpu(pixmap=9 (16x16), [(1, 1), (15, 15)], flags=3)
>[    42.999] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.999] sna_poly_text16: fallback -- fbPolyGlyphBlt
>[    42.999] sfbPolyGlyphBlt x 1
>[    42.999] sfbPushImage (1, 1)x(14, 14)fbClipBoxes: box=(1, 1),(15, 15); region=(1, 1),(15, 15) x 1
>[    42.999] fbDrawableRun: box=(1, 1), (15, 15), clip=(1, 1), (15, 15)
>[    42.999] sfbBlt 14x14, alu=7, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    42.999] sna_get_image: pixmap=9 (0, 0)x(16, 16), format=1, mask=1, depth=1
>[    42.999] sna_drawable_move_region_to_cpu(pixmap=9 (16x16), [(0, 0), (16, 16)], flags=34)
>[    42.999] sna_drawable_move_region_to_cpu: not attached to 0x21d2a3c460
>[    42.999] sfbGetImage (0, 0)x(16, 16)
>[    42.999] sfbBlt 16x16, alu=3, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    42.999] sfbBlt fast blt, src_stride=4, dst_stride=4, width=2 (offset=784)
>[    42.999] sna_destroy_pixmap: pixmap=9, attached?=0
>[    42.999] sna_change_window_attributes
>[    42.999] sna_validate_gc changes=7fffff
>[    42.999] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    42.999] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 900)
>[    42.999] sna_poly_fill_rect: extents(0, 0), (1440, 900), flags=1
>[    42.999] sna_poly_fill_rect: delta=(0, 0)
>[    42.999] sna_poly_fill_rect: promoting to full GPU
>[    42.999] sna_poly_fill_rect: dropping last-cpu hint
>[    42.999] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 900)), flags=11...
>[    42.999] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=11
>[    42.999] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    42.999] sna_drawable_use_bo: using whole GPU bo
>[    42.999] sna_poly_fill_rect: solid fill [00000000], testing for blt
>[    42.999] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 900)...]+(0,0), clipped?=0
>[    42.999] gen4_render_fill_one: color=00000000
>[    42.999] sna_blt_fill_boxes (32, 00000000, 3) x 1
>[    42.999] sna_blt_fill_box: box=((0, 0), (1440, 900))
>[    42.999] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    42.999] kgem_add_handle: handle=28, index=0
>[    42.999] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    42.999] sna_poly_fill_rect_blt: pixmap=3, marking clear [00000000]
>[    43.073] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event4)
>[    43.073] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
>[    43.073] (II) LoadModule: "evdev"
>[    43.074] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
>[    43.081] (II) Module evdev: vendor="X.Org Foundation"
>[    43.081] 	compiled for 1.14.1, module version = 2.8.0
>[    43.081] 	Module class: X.Org XInput Driver
>[    43.081] 	ABI class: X.Org XInput driver, version 19.1
>[    43.081] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
>[    43.081] (**) AT Translated Set 2 keyboard: always reports core events
>[    43.081] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event4"
>[    43.081] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
>[    43.081] (--) evdev: AT Translated Set 2 keyboard: Found keys
>[    43.081] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
>[    43.081] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4"
>[    43.081] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 6)
>[    43.081] (**) Option "xkb_rules" "evdev"
>[    43.081] (**) Option "xkb_model" "evdev"
>[    43.081] (**) Option "xkb_layout" "us"
>[    43.100] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event7)
>[    43.100] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "evdev touchpad catchall"
>[    43.100] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
>[    43.100] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Default clickpad buttons"
>[    43.100] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "Set Two-Finger Pressure"
>[    43.100] (II) LoadModule: "synaptics"
>[    43.100] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
>[    43.104] (II) Module synaptics: vendor="X.Org Foundation"
>[    43.104] 	compiled for 1.14.1, module version = 1.7.1
>[    43.104] 	Module class: X.Org XInput Driver
>[    43.104] 	ABI class: X.Org XInput driver, version 19.1
>[    43.104] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
>[    43.104] (**) SynPS/2 Synaptics TouchPad: always reports core events
>[    43.104] (**) Option "Device" "/dev/input/event7"
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5598 (res 67)
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4670 (res 111)
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
>[    43.123] (**) Option "EmulateTwoFingerMinZ" "4"
>[    43.123] (**) Option "VertEdgeScroll" "on"
>[    43.123] (**) Option "HorizEdgeScroll" "on"
>[    43.123] (**) Option "VertTwoFingerScroll" "on"
>[    43.123] (**) Option "HorizTwoFingerScroll" "on"
>[    43.123] (**) Option "TapButton1" "1"
>[    43.123] (**) Option "TapButton2" "2"
>[    43.123] (**) Option "TapButton3" "3"
>[    43.123] (**) Option "PalmDetect" "on"
>[    43.123] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
>[    43.123] (**) SynPS/2 Synaptics TouchPad: always reports core events
>[    43.133] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input7/event7"
>[    43.133] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 7)
>[    43.133] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
>[    43.133] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
>[    43.133] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.038
>[    43.133] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
>[    43.133] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
>[    43.133] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
>[    43.133] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
>[    43.134] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
>[    43.134] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
>[    43.134] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
>[    43.135] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event8)
>[    43.135] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer catchall"
>[    43.135] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
>[    43.135] (**) TPPS/2 IBM TrackPoint: always reports core events
>[    43.135] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event8"
>[    43.135] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
>[    43.135] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
>[    43.135] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
>[    43.135] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
>[    43.135] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
>[    43.135] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and 5
>[    43.136] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
>[    43.136] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/serio2/input/input8/event8"
>[    43.136] (II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE, id 8)
>[    43.136] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative axes.
>[    43.136] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration scheme 1
>[    43.136] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
>[    43.136] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
>[    43.136] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
>[    43.137] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse1)
>[    43.137] (II) No input driver specified, ignoring this device.
>[    43.137] (II) This device may have been added with another device file.
>[    43.137] sna_crtc_dpms(pipe 0, dpms mode -> 0):= active=1
>[    43.137] update_flush_interval: CRTC:0 (pipe 0) vrefresh=60.153082
>[    43.137] update_flush_interval: CRTC:1 (pipe 1) disabled
>[    43.137] max_vrefresh=60, vblank_interval=16 ms
>[    43.137] sna_output_dpms: dpms=0
>[    43.138] sna_block_handler (tv=599.999000)
>[    43.138] kgem_retire
>[    43.138] kgem_retire__flushing: 0 bo on flushing list
>[    43.138] __kgem_busy: handle=16, busy=0, wedged=0
>[    43.138] __kgem_retire_rq: request 16 complete
>[    43.138] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    43.138] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    43.139] kgem_retire -- retired=0, need_retire=0
>[    43.139] sna_accel_block_handler: GPU idle, flushing
>[    43.139] batch[3/0]: 8 8 65528 65528, nreloc=1, nexec=1, nfence=0, aperture=1368
>[    43.139] gem_write(handle=15, offset=0, len=32)
>[    43.139] kgem_commit: release handle=15 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=546000
>[    43.139] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    43.139] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.139] sna_accel_do_flush -- no pending write to scanout
>[    43.139] __kgem_busy: handle=28, busy=65537, wedged=0
>[    43.139] __kgem_flush: handle=28, busy?=1
>[    43.139] timer_enable (time=43139), starting timer 1
>[    43.997] sna_wakeup_handler
>[    43.997] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    43.997] sna_block_handler (tv=599.140000)
>[    43.997] kgem_retire
>[    43.997] kgem_retire__flushing: 0 bo on flushing list
>[    43.997] __kgem_busy: handle=15, busy=0, wedged=0
>[    43.997] __kgem_retire_rq: request 15 complete
>[    43.997] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    43.997] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    43.997] kgem_retire -- retired=0, need_retire=0
>[    43.997] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.997] sna_accel_do_flush -- no pending write to scanout
>[    43.997] sna_accel_do_throttle (time=43997), triggered
>[    43.997] sna_accel_throttle (time=43997)
>[    43.997] sna_accel_disarm_timer[1] (time=43997)
>[    43.997] sna_wakeup_handler
>[    43.997] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.997] sna_block_handler (tv=0.000000)
>[    43.997] sna_wakeup_handler
>[    43.997] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.997] sna_block_handler (tv=599.140000)
>[    43.997] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.997] sna_accel_do_flush -- no pending write to scanout
>[    43.997] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.998] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.998] sna_accel_do_flush -- no pending write to scanout
>[    43.998] sna_accel_do_throttle -- no pending activity
>[    43.998] sna_wakeup_handler
>[    43.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.998] sna_block_handler (tv=599.139000)
>[    43.999] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.999] sna_accel_do_flush -- no pending write to scanout
>[    43.999] sna_accel_do_throttle -- no pending activity
>[    43.999] sna_wakeup_handler
>[    43.999] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.999] sna_block_handler (tv=599.138000)
>[    43.999] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.999] sna_accel_do_flush -- no pending write to scanout
>[    43.999] sna_accel_do_throttle -- no pending activity
>[    43.999] sna_wakeup_handler
>[    43.999] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.999] sna_block_handler (tv=599.138000)
>[    43.999] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.999] sna_accel_do_flush -- no pending write to scanout
>[    43.999] sna_accel_do_throttle -- no pending activity
>[    43.999] sna_wakeup_handler
>[    43.999] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    43.999] sna_block_handler (tv=599.138000)
>[    43.999] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    43.999] sna_accel_do_flush -- no pending write to scanout
>[    43.999] sna_accel_do_throttle -- no pending activity
>[    44.012] sna_wakeup_handler
>[    44.012] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.012] sna_block_handler (tv=599.125000)
>[    44.012] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.012] sna_accel_do_flush -- no pending write to scanout
>[    44.012] sna_accel_do_throttle -- no pending activity
>[    44.036] sna_wakeup_handler
>[    44.036] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.036] sna_block_handler (tv=599.101000)
>[    44.036] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.036] sna_accel_do_flush -- no pending write to scanout
>[    44.036] sna_accel_do_throttle -- no pending activity
>[    44.037] sna_wakeup_handler
>[    44.037] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.037] sna_block_handler (tv=599.100000)
>[    44.037] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.037] sna_accel_do_flush -- no pending write to scanout
>[    44.037] sna_accel_do_throttle -- no pending activity
>[    44.037] sna_wakeup_handler
>[    44.037] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.037] sna_block_handler (tv=599.100000)
>[    44.037] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.037] sna_accel_do_flush -- no pending write to scanout
>[    44.037] sna_accel_do_throttle -- no pending activity
>[    44.037] sna_wakeup_handler
>[    44.037] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.037] sna_block_handler (tv=599.100000)
>[    44.037] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.037] sna_accel_do_flush -- no pending write to scanout
>[    44.037] sna_accel_do_throttle -- no pending activity
>[    44.046] sna_wakeup_handler
>[    44.046] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.046] sna_block_handler (tv=599.091000)
>[    44.046] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.046] sna_accel_do_flush -- no pending write to scanout
>[    44.046] sna_accel_do_throttle -- no pending activity
>[    44.049] sna_wakeup_handler
>[    44.049] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.049] sna_block_handler (tv=599.088000)
>[    44.049] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.049] sna_accel_do_flush -- no pending write to scanout
>[    44.049] sna_accel_do_throttle -- no pending activity
>[    44.050] sna_wakeup_handler
>[    44.050] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.050] sna_block_handler (tv=599.087000)
>[    44.050] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.050] sna_accel_do_flush -- no pending write to scanout
>[    44.050] sna_accel_do_throttle -- no pending activity
>[    44.050] sna_wakeup_handler
>[    44.050] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.050] sna_block_handler (tv=599.087000)
>[    44.050] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.050] sna_accel_do_flush -- no pending write to scanout
>[    44.050] sna_accel_do_throttle -- no pending activity
>[    44.050] sna_wakeup_handler
>[    44.050] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.050] sna_block_handler (tv=599.087000)
>[    44.050] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.050] sna_accel_do_flush -- no pending write to scanout
>[    44.050] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_change_window_attributes
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.075] sna_wakeup_handler
>[    44.075] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.075] sna_block_handler (tv=599.062000)
>[    44.075] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.075] sna_accel_do_flush -- no pending write to scanout
>[    44.075] sna_accel_do_throttle -- no pending activity
>[    44.088] sna_wakeup_handler
>[    44.088] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.088] sna_block_handler (tv=599.049000)
>[    44.088] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.088] sna_accel_do_flush -- no pending write to scanout
>[    44.088] sna_accel_do_throttle -- no pending activity
>[    44.088] sna_wakeup_handler
>[    44.088] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.089] sna_block_handler (tv=599.048000)
>[    44.089] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.089] sna_accel_do_flush -- no pending write to scanout
>[    44.089] sna_accel_do_throttle -- no pending activity
>[    44.089] sna_wakeup_handler
>[    44.089] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.089] sna_block_handler (tv=599.048000)
>[    44.089] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.089] sna_accel_do_flush -- no pending write to scanout
>[    44.089] sna_accel_do_throttle -- no pending activity
>[    44.089] sna_wakeup_handler
>[    44.089] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.089] sna_block_handler (tv=599.048000)
>[    44.089] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.089] sna_accel_do_flush -- no pending write to scanout
>[    44.089] sna_accel_do_throttle -- no pending activity
>[    44.089] sna_wakeup_handler
>[    44.089] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.089] sna_block_handler (tv=599.048000)
>[    44.089] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.089] sna_accel_do_flush -- no pending write to scanout
>[    44.089] sna_accel_do_throttle -- no pending activity
>[    44.089] sna_wakeup_handler
>[    44.089] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.089] sna_block_handler (tv=599.048000)
>[    44.089] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.089] sna_accel_do_flush -- no pending write to scanout
>[    44.089] sna_accel_do_throttle -- no pending activity
>[    44.120] sna_wakeup_handler
>[    44.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.120] sna_block_handler (tv=599.017000)
>[    44.120] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.120] sna_accel_do_flush -- no pending write to scanout
>[    44.121] sna_accel_do_throttle -- no pending activity
>[    44.121] sna_wakeup_handler
>[    44.121] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.121] sna_block_handler (tv=60.000000)
>[    44.121] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.121] sna_accel_do_flush -- no pending write to scanout
>[    44.121] sna_accel_do_throttle -- no pending activity
>[    44.121] sna_wakeup_handler
>[    44.121] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.121] sna_change_window_attributes
>[    44.121] sna_change_window_attributes
>[    44.121] sna_create_pixmap(1, 1, 1, usage=0)
>[    44.121] kgem_can_create_2d: 1x1 @ 1
>[    44.121] kgem_can_create_2d: unhandled depth 1
>[    44.121] sna_create_pixmap: can not use GPU, just creating shadow
>[    44.121] create_pixmap: allocating pixmap 1x1, depth=1, size=12
>[    44.121] create_pixmap: serial=10, usage=0, 1x1
>[    44.121] sna_block_handler (tv=60.000000)
>[    44.121] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.121] sna_accel_do_flush -- no pending write to scanout
>[    44.121] sna_accel_do_throttle -- no pending activity
>[    44.152] sna_wakeup_handler
>[    44.152] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.152] sna_block_handler (tv=60.000000)
>[    44.152] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.152] sna_accel_do_flush -- no pending write to scanout
>[    44.152] sna_accel_do_throttle -- no pending activity
>[    44.152] sna_wakeup_handler
>[    44.152] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.152] sna_block_handler (tv=60.000000)
>[    44.152] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.152] sna_accel_do_flush -- no pending write to scanout
>[    44.152] sna_accel_do_throttle -- no pending activity
>[    44.152] sna_wakeup_handler
>[    44.152] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.152] sna_block_handler (tv=60.000000)
>[    44.152] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.152] sna_accel_do_flush -- no pending write to scanout
>[    44.152] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.153] sna_accel_do_flush -- no pending write to scanout
>[    44.153] sna_accel_do_throttle -- no pending activity
>[    44.153] sna_wakeup_handler
>[    44.153] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.153] sna_block_handler (tv=59.999000)
>[    44.153] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_change_window_attributes
>[    44.154] sna_change_window_attributes
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.154] sna_wakeup_handler
>[    44.154] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.154] sna_block_handler (tv=59.998000)
>[    44.154] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.154] sna_accel_do_flush -- no pending write to scanout
>[    44.154] sna_accel_do_throttle -- no pending activity
>[    44.178] sna_wakeup_handler
>[    44.178] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.178] sna_change_window_attributes
>[    44.178] sna_change_window_attributes
>[    44.178] sna_create_pixmap(10, 16, 1, usage=1)
>[    44.178] kgem_can_create_2d: 10x16 @ 1
>[    44.178] kgem_can_create_2d: unhandled depth 1
>[    44.178] sna_create_pixmap: can not use GPU, just creating shadow
>[    44.178] create_pixmap: allocating pixmap 10x16, depth=1, size=72
>[    44.178] create_pixmap: serial=14, usage=1, 10x16
>[    44.178] sna_validate_gc changes=7fffff
>[    44.178] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.178] sna_poly_fill_rect_extents: [0] = (0, 0)x(10, 16)
>[    44.178] sna_poly_fill_rect: extents(0, 0), (10, 16), flags=1
>[    44.178] sna_poly_fill_rect: fallback -- unattached
>[    44.178] sna_poly_fill_rect: fallback (0, 0), (10, 16)
>[    44.178] sna_gc_move_to_cpu, changes=7fffff
>[    44.178] sfbValidateGC changes=77ffff
>[    44.178] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000000, bg=00000001, planemask=ffffffff
>[    44.178] sfbValidateGC: rrop fg=00000000, bg=ffffffff, pm=ffffffff, and=00000000, xor=00000000, bgand=00000000, bgxor=ffffffff
>[    44.178] drawable_gc_flags: try operating on drawable inplace [hint? 1]
>[    44.178] sna_drawable_move_region_to_cpu(pixmap=14 (10x16), [(0, 0), (10, 16)], flags=5)
>[    44.178] sna_drawable_move_region_to_cpu: not attached to 0x21d2b31670
>[    44.178] sna_poly_fill_rect: fallback - fbPolyFillRect
>[    44.178] sfbPolyFillRect x 1
>[    44.178] sfbPolyFillRect: rectangle (0, 0), (10, 16)
>[    44.178] fbClipBoxes: box=(0, 0),(10, 16); region=(0, 0),(10, 16) x 1
>[    44.178] fbDrawableRun: box=(0, 0), (10, 16), clip=(0, 0), (10, 16)
>[    44.178] fbFillBox box=(0, 0), (10, 16)
>[    44.178] sfbFill (0, 0)x(10, 16), style=0
>[    44.178] sna_validate_gc changes=4
>[    44.178] sna_font_too_large? (16 + 17) x 17: 99 > 124
>[    44.178] sna_glyph_blt (1, 1) x 1, fg=00000001, bg=ffffffff alu=cc
>[    44.178] sna_drawable_use_bo pixmap=14, box=((0, 0), (10, 16)), flags=1...
>[    44.178] sna_drawable_use_bo: not attached
>[    44.178] sna_poly_text16: fallback
>[    44.178] sna_gc_move_to_cpu, changes=4
>[    44.178] sfbValidateGC changes=4
>[    44.178] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000001, bg=00000001, planemask=ffffffff
>[    44.178] sfbValidateGC: rrop fg=ffffffff, bg=ffffffff, pm=ffffffff, and=00000000, xor=ffffffff, bgand=00000000, bgxor=ffffffff
>[    44.178] sna_drawable_move_region_to_cpu(pixmap=14 (10x16), [(0, 0), (10, 16)], flags=3)
>[    44.178] sna_drawable_move_region_to_cpu: not attached to 0x21d2b31670
>[    44.178] sna_poly_text16: fallback -- fbPolyGlyphBlt
>[    44.178] sfbPolyGlyphBlt x 1
>[    44.178] sfbPushImage (0, 0)x(10, 16)fbClipBoxes: box=(0, 0),(10, 16); region=(0, 0),(10, 16) x 1
>[    44.178] fbDrawableRun: box=(0, 0), (10, 16), clip=(0, 0), (10, 16)
>[    44.178] sfbBlt 10x16, alu=7, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    44.178] sna_get_image: pixmap=14 (0, 0)x(10, 16), format=1, mask=1, depth=1
>[    44.178] sna_drawable_move_region_to_cpu(pixmap=14 (10x16), [(0, 0), (10, 16)], flags=34)
>[    44.178] sna_drawable_move_region_to_cpu: not attached to 0x21d2b31670
>[    44.179] sfbGetImage (0, 0)x(10, 16)
>[    44.179] sfbBlt 10x16, alu=3, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    44.179] sna_destroy_pixmap: pixmap=14, attached?=0
>[    44.179] sna_create_pixmap(10, 16, 1, usage=1)
>[    44.179] kgem_can_create_2d: 10x16 @ 1
>[    44.179] kgem_can_create_2d: unhandled depth 1
>[    44.179] sna_create_pixmap: can not use GPU, just creating shadow
>[    44.179] create_pixmap: allocating pixmap 10x16, depth=1, size=72
>[    44.179] create_pixmap: serial=15, usage=1, 10x16
>[    44.179] sna_validate_gc changes=7fffff
>[    44.179] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.179] sna_poly_fill_rect_extents: [0] = (0, 0)x(10, 16)
>[    44.179] sna_poly_fill_rect: extents(0, 0), (10, 16), flags=1
>[    44.179] sna_poly_fill_rect: fallback -- unattached
>[    44.179] sna_poly_fill_rect: fallback (0, 0), (10, 16)
>[    44.179] sna_gc_move_to_cpu, changes=7fffff
>[    44.179] sfbValidateGC changes=77ffff
>[    44.179] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000000, bg=00000001, planemask=ffffffff
>[    44.179] sfbValidateGC: rrop fg=00000000, bg=ffffffff, pm=ffffffff, and=00000000, xor=00000000, bgand=00000000, bgxor=ffffffff
>[    44.179] drawable_gc_flags: try operating on drawable inplace [hint? 1]
>[    44.179] sna_drawable_move_region_to_cpu(pixmap=15 (10x16), [(0, 0), (10, 16)], flags=5)
>[    44.179] sna_drawable_move_region_to_cpu: not attached to 0x21d2b316c0
>[    44.179] sna_poly_fill_rect: fallback - fbPolyFillRect
>[    44.179] sfbPolyFillRect x 1
>[    44.179] sfbPolyFillRect: rectangle (0, 0), (10, 16)
>[    44.179] fbClipBoxes: box=(0, 0),(10, 16); region=(0, 0),(10, 16) x 1
>[    44.179] fbDrawableRun: box=(0, 0), (10, 16), clip=(0, 0), (10, 16)
>[    44.179] fbFillBox box=(0, 0), (10, 16)
>[    44.179] sfbFill (0, 0)x(10, 16), style=0
>[    44.179] sna_validate_gc changes=4
>[    44.179] sna_font_too_large? (16 + 17) x 17: 99 > 124
>[    44.179] sna_glyph_blt (1, 1) x 1, fg=00000001, bg=ffffffff alu=cc
>[    44.179] sna_drawable_use_bo pixmap=15, box=((1, 1), (9, 15)), flags=1...
>[    44.179] sna_drawable_use_bo: not attached
>[    44.179] sna_poly_text16: fallback
>[    44.179] sna_gc_move_to_cpu, changes=4
>[    44.179] sfbValidateGC changes=4
>[    44.179] sfbValidateGC: computing rrop mask=00000001, depthMask=00000001, fg=00000001, bg=00000001, planemask=ffffffff
>[    44.179] sfbValidateGC: rrop fg=ffffffff, bg=ffffffff, pm=ffffffff, and=00000000, xor=ffffffff, bgand=00000000, bgxor=ffffffff
>[    44.179] sna_drawable_move_region_to_cpu(pixmap=15 (10x16), [(1, 1), (9, 15)], flags=3)
>[    44.179] sna_drawable_move_region_to_cpu: not attached to 0x21d2b316c0
>[    44.179] sna_poly_text16: fallback -- fbPolyGlyphBlt
>[    44.179] sfbPolyGlyphBlt x 1
>[    44.179] sfbPushImage (1, 1)x(8, 14)fbClipBoxes: box=(1, 1),(9, 15); region=(1, 1),(9, 15) x 1
>[    44.179] fbDrawableRun: box=(1, 1), (9, 15), clip=(1, 1), (9, 15)
>[    44.179] sfbBlt 8x14, alu=7, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    44.179] sna_get_image: pixmap=15 (0, 0)x(10, 16), format=1, mask=1, depth=1
>[    44.179] sna_drawable_move_region_to_cpu(pixmap=15 (10x16), [(0, 0), (10, 16)], flags=34)
>[    44.179] sna_drawable_move_region_to_cpu: not attached to 0x21d2b316c0
>[    44.179] sfbGetImage (0, 0)x(10, 16)
>[    44.179] sfbBlt 10x16, alu=3, pm=ffffffff, bpp=1 (reverse=0, upsidedown=0)
>[    44.179] sna_destroy_pixmap: pixmap=15, attached?=0
>[    44.179] sna_change_window_attributes
>[    44.179] sna_change_window_attributes
>[    44.179] sna_block_handler (tv=59.973000)
>[    44.179] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.179] sna_accel_do_flush -- no pending write to scanout
>[    44.179] sna_accel_do_throttle -- no pending activity
>[    44.179] sna_wakeup_handler
>[    44.179] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.179] sna_block_handler (tv=59.973000)
>[    44.179] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.179] sna_accel_do_flush -- no pending write to scanout
>[    44.179] sna_accel_do_throttle -- no pending activity
>[    44.179] sna_wakeup_handler
>[    44.179] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.179] sna_block_handler (tv=59.973000)
>[    44.179] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.179] sna_accel_do_flush -- no pending write to scanout
>[    44.179] sna_accel_do_throttle -- no pending activity
>[    44.179] sna_wakeup_handler
>[    44.179] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.180] sna_change_window_attributes
>[    44.180] sna_validate_gc changes=7fffff
>[    44.180] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.180] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 900)
>[    44.180] sna_poly_fill_rect: extents(0, 0), (1440, 900), flags=1
>[    44.180] sna_poly_fill_rect: delta=(0, 0)
>[    44.180] sna_poly_fill_rect: promoting to full GPU
>[    44.180] sna_poly_fill_rect: dropping last-cpu hint
>[    44.180] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 900)), flags=11...
>[    44.180] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=11
>[    44.180] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.180] sna_drawable_use_bo: using whole GPU bo
>[    44.180] sna_poly_fill_rect: solid fill [007497c0], testing for blt
>[    44.180] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 900)...]+(0,0), clipped?=0
>[    44.180] gen4_render_fill_one: color=007497c0
>[    44.180] sna_blt_fill_boxes (32, 007497c0, 3) x 1
>[    44.180] sna_blt_fill_box: box=((0, 0), (1440, 900))
>[    44.180] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    44.180] kgem_add_handle: handle=28, index=0
>[    44.180] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    44.180] sna_poly_fill_rect_blt: pixmap=3, marking clear [007497c0]
>[    44.180] sna_block_handler (tv=59.972000)
>[    44.180] sna_accel_block_handler: GPU idle, flushing
>[    44.180] batch[3/0]: 8 8 65528 65528, nreloc=1, nexec=1, nfence=0, aperture=1368
>[    44.180] gem_write(handle=14, offset=0, len=32)
>[    44.180] kgem_commit: release handle=14 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=545000
>[    44.180] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    44.180] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.180] sna_accel_do_flush -- no pending write to scanout
>[    44.180] __kgem_busy: handle=28, busy=65537, wedged=0
>[    44.180] __kgem_flush: handle=28, busy?=1
>[    44.180] timer_enable (time=44180), starting timer 1
>[    44.180] sna_wakeup_handler
>[    44.180] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.180] sna_block_handler (tv=59.972000)
>[    44.180] kgem_retire
>[    44.180] kgem_retire__flushing: 0 bo on flushing list
>[    44.180] __kgem_busy: handle=14, busy=65537, wedged=0
>[    44.180] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=14
>[    44.180] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.180] kgem_retire -- retired=0, need_retire=1
>[    44.180] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.180] sna_accel_do_flush -- no pending write to scanout
>[    44.180] sna_wakeup_handler
>[    44.180] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.180] sna_block_handler (tv=59.972000)
>[    44.180] kgem_retire
>[    44.180] kgem_retire__flushing: 0 bo on flushing list
>[    44.180] __kgem_busy: handle=14, busy=65537, wedged=0
>[    44.180] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=14
>[    44.180] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.180] kgem_retire -- retired=0, need_retire=1
>[    44.180] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.180] sna_accel_do_flush -- no pending write to scanout
>[    44.180] sna_wakeup_handler
>[    44.180] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.180] sna_validate_gc changes=7fffff
>[    44.180] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.180] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 900)
>[    44.180] sna_poly_fill_rect: extents(0, 0), (1440, 900), flags=1
>[    44.180] sna_poly_fill_rect: delta=(0, 0)
>[    44.180] sna_poly_fill_rect: promoting to full GPU
>[    44.180] sna_poly_fill_rect: dropping last-cpu hint
>[    44.180] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 900)), flags=11...
>[    44.180] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=11
>[    44.180] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.180] sna_drawable_use_bo: using whole GPU bo
>[    44.180] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.180] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 900)...]+(0,0), clipped?=0
>[    44.180] gen4_render_fill_one: color=00efefef
>[    44.180] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    44.180] sna_blt_fill_box: box=((0, 0), (1440, 900))
>[    44.180] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    44.180] kgem_add_handle: handle=28, index=0
>[    44.180] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    44.180] sna_poly_fill_rect_blt: pixmap=3, marking clear [00efefef]
>[    44.181] sna_change_window_attributes
>[    44.181] sna_block_handler (tv=59.971000)
>[    44.181] kgem_retire
>[    44.181] kgem_retire__flushing: 0 bo on flushing list
>[    44.181] __kgem_busy: handle=14, busy=65537, wedged=0
>[    44.181] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=14
>[    44.181] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.181] kgem_retire -- retired=0, need_retire=1
>[    44.181] __kgem_busy: handle=14, busy=65537, wedged=0
>[    44.181] __kgem_ring_is_idle: last requests handle=14 still busy
>[    44.181] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=1))
>[    44.181] timer_enable (time=44181), starting timer 0
>[    44.181] sna_accel_block_handler: evaluating timers, active=3
>[    44.181] sna_accel_block_handler: flush timer expires in 8 [44189]
>[    44.181] sna_wakeup_handler
>[    44.181] sna_accel_wakeup_handler: nbatch=6, need_retire=1, need_purge=0
>[    44.181] __kgem_busy: handle=14, busy=65537, wedged=0
>[    44.181] __kgem_ring_is_idle: last requests handle=14 still busy
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_validate_gc changes=7fffff
>[    44.181] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.181] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 900)
>[    44.181] sna_poly_fill_rect: extents(0, 0), (1440, 900), flags=1
>[    44.181] sna_poly_fill_rect: delta=(0, 0)
>[    44.181] sna_poly_fill_rect: promoting to full GPU
>[    44.181] sna_poly_fill_rect: dropping last-cpu hint
>[    44.181] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 900)), flags=11...
>[    44.181] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=11
>[    44.181] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.181] sna_drawable_use_bo: using whole GPU bo
>[    44.181] kgem_bo_undo: only handle in batch, discarding last operations for handle=28
>[    44.181] __kgem_busy: handle=28, busy=65537, wedged=0
>[    44.181] sna_poly_fill_rect: solid fill [00ffffff], testing for blt
>[    44.181] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 900)...]+(0,0), clipped?=0
>[    44.181] gen4_render_fill_one: color=00ffffff
>[    44.181] sna_blt_fill_boxes (32, 00ffffff, 3) x 1
>[    44.181] sna_blt_fill_box: box=((0, 0), (1440, 900))
>[    44.181] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    44.181] kgem_add_handle: handle=28, index=0
>[    44.181] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    44.181] sna_poly_fill_rect_blt: pixmap=3, marking clear [00ffffff]
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_change_window_attributes
>[    44.181] sna_validate_gc changes=7fffff
>[    44.181] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.181] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 24)
>[    44.181] sna_poly_fill_rect: extents(0, 0), (1440, 24), flags=1
>[    44.181] sna_poly_fill_rect: delta=(0, 0)
>[    44.181] sna_poly_fill_rect: dropping last-cpu hint
>[    44.181] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 24)), flags=1...
>[    44.181] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.181] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.181] sna_drawable_use_bo: using whole GPU bo
>[    44.181] sna_poly_fill_rect: solid fill [00ffffff], testing for blt
>[    44.182] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 24)...]+(0,0), clipped?=0
>[    44.182] gen4_render_fill_one: color=00ffffff
>[    44.182] sna_blt_fill_boxes (32, 00ffffff, 3) x 1
>[    44.182] sna_blt_fill_box: box=((0, 0), (1440, 24))
>[    44.182] sna_blt_fill_box: matching last fill, converting to scanlines
>[    44.182] kgem_add_reloc: handle=28, pos=10, delta=0, domains=00028002
>[    44.182] sna_blt_fill_boxes: (0, 0), (1440, 24): 00ffffff
>[    44.182] sna_change_window_attributes
>[    44.182] sna_change_window_attributes
>[    44.182] sna_change_window_attributes
>[    44.182] sna_change_window_attributes
>[    44.182] sna_change_window_attributes
>[    44.182] sna_change_window_attributes
>[    44.182] sna_validate_gc changes=7fffff
>[    44.182] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.182] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 876)
>[    44.182] sna_poly_fill_rect: extents(0, 24), (1440, 900), flags=1
>[    44.182] sna_poly_fill_rect: delta=(0, 0)
>[    44.182] sna_poly_fill_rect: promoting to full GPU
>[    44.182] sna_poly_fill_rect: dropping last-cpu hint
>[    44.182] sna_drawable_use_bo pixmap=3, box=((0, 24), (1440, 900)), flags=1...
>[    44.182] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.182] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.182] sna_drawable_use_bo: using whole GPU bo
>[    44.182] sna_poly_fill_rect: solid fill [00ffffff], testing for blt
>[    44.182] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 876)...]+(0,24), clipped?=0
>[    44.182] gen4_render_fill_one: color=00ffffff
>[    44.182] sna_blt_fill_boxes (32, 00ffffff, 3) x 1
>[    44.182] sna_blt_fill_box: box=((0, 24), (1440, 900))
>[    44.182] sna_blt_fill_box: matching last fill, converting to scanlines
>[    44.182] sna_blt_fill_boxes: (0, 24), (1440, 900): 00ffffff
>[    44.182] sna_change_window_attributes
>[    44.182] sna_block_handler (tv=59.970000)
>[    44.182] kgem_retire
>[    44.182] kgem_retire__flushing: 0 bo on flushing list
>[    44.182] __kgem_busy: handle=14, busy=0, wedged=0
>[    44.182] __kgem_retire_rq: request 14 complete
>[    44.182] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    44.182] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.182] kgem_retire -- retired=0, need_retire=0
>[    44.182] sna_accel_block_handler: GPU idle, flushing
>[    44.182] batch[3/0]: 22 22 65528 65528, nreloc=2, nexec=1, nfence=0, aperture=1368
>[    44.182] gem_write(handle=13, offset=0, len=88)
>[    44.182] kgem_commit: release handle=13 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=544000
>[    44.182] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    44.182] sna_accel_do_flush: flush timer active: delta=7
>[    44.182] sna_accel_block_handler: evaluating timers, active=3
>[    44.182] sna_accel_block_handler: flush timer expires in 7 [44189]
>[    44.182] sna_wakeup_handler
>[    44.182] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.182] sna_block_handler (tv=-1.000000)
>[    44.182] kgem_retire
>[    44.182] kgem_retire__flushing: 0 bo on flushing list
>[    44.183] __kgem_busy: handle=13, busy=65537, wedged=0
>[    44.183] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=13
>[    44.183] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.183] kgem_retire -- retired=0, need_retire=1
>[    44.183] sna_accel_do_flush: flush timer active: delta=6
>[    44.183] sna_accel_block_handler: evaluating timers, active=3
>[    44.183] sna_accel_block_handler: flush timer expires in 6 [44189]
>[    44.183] sna_wakeup_handler
>[    44.183] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.183] sna_block_handler (tv=-1.000000)
>[    44.183] kgem_retire
>[    44.183] kgem_retire__flushing: 0 bo on flushing list
>[    44.183] __kgem_busy: handle=13, busy=65537, wedged=0
>[    44.183] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=13
>[    44.183] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.183] kgem_retire -- retired=0, need_retire=1
>[    44.183] sna_accel_do_flush: flush timer active: delta=6
>[    44.183] sna_accel_block_handler: evaluating timers, active=3
>[    44.183] sna_accel_block_handler: flush timer expires in 6 [44189]
>[    44.183] sna_wakeup_handler
>[    44.183] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.183] sna_block_handler (tv=-1.000000)
>[    44.183] kgem_retire
>[    44.183] kgem_retire__flushing: 0 bo on flushing list
>[    44.183] __kgem_busy: handle=13, busy=65537, wedged=0
>[    44.183] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=13
>[    44.183] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.183] kgem_retire -- retired=0, need_retire=1
>[    44.183] sna_accel_do_flush: flush timer active: delta=6
>[    44.183] sna_accel_block_handler: evaluating timers, active=3
>[    44.183] sna_accel_block_handler: flush timer expires in 6 [44189]
>[    44.189] sna_wakeup_handler
>[    44.189] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.189] sna_block_handler (tv=-1.000000)
>[    44.189] kgem_retire
>[    44.189] kgem_retire__flushing: 0 bo on flushing list
>[    44.189] __kgem_busy: handle=13, busy=0, wedged=0
>[    44.189] __kgem_retire_rq: request 13 complete
>[    44.189] __kgem_busy: handle=28, busy=0, wedged=0
>[    44.189] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    44.189] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.189] kgem_retire -- retired=0, need_retire=0
>[    44.189] sna_accel_do_flush: flush timer active: delta=0
>[    44.189] sna_accel_do_flush (time=44189), triggered
>[    44.189] sna_accel_flush (time=44189), cpu damage? 0, exec? 0 nbatch=0, busy? 0
>[    44.189] stop_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.189] sna_accel_disarm_timer[0] (time=44189)
>[    44.189] sna_pixmap_force_to_gpu(pixmap=0x21d29f7f40, flags=a)
>[    44.189] sna_pixmap_move_to_gpu(pixmap=3, usage=16), flags=4a
>[    44.189] sna_pixmap_move_to_gpu: already all-damaged
>[    44.189] sna_pixmap_mark_active: pixmap=3, handle=28
>[    44.210] sna_wakeup_handler
>[    44.210] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.210] sna_create_pixmap(0, 0, 24, usage=0)
>[    44.210] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    44.210] create_pixmap: serial=31, usage=-1, 0x0
>[    44.210] sna_validate_gc changes=7fffff
>[    44.210] sna_copy_area: src=(0, 0)x(1440, 900)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.210] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.210] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.210] sna_do_copy: dst extents (0, 0), (1440, 900)
>[    44.210] sna_do_copy: dst clipped out
>[    44.210] sna_validate_gc changes=0
>[    44.210] sna_copy_area: src=(0, 0)x(1440, 900)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.210] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.210] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.210] sna_do_copy: dst extents (0, 0), (1440, 900)
>[    44.210] sna_do_copy: dst clipped out
>[    44.210] sna_validate_gc changes=0
>[    44.210] sna_copy_area: src=(0, 0)x(1440, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.210] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.210] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.210] sna_do_copy: dst extents (0, 0), (1440, 24)
>[    44.210] sna_do_copy: pixmap -- no source clipping
>[    44.210] sna_do_copy: fast source clip against extents
>[    44.210] sna_do_copy: src extents (0, 0), (1440, 24) x 1
>[    44.210] sna_do_copy: copy region (0, 0), (1440, 24) x 1
>[    44.210] sna_copy_boxes (boxes=1x[(0, 0), (1440, 24)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1440x900)
>[    44.210] sna_copy_boxes: dst=(priv=0x21d29f7fc0, gpu_bo=28, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.210] source_prefer_gpu: source unattached, use cpu
>[    44.210] region_inplace: yes, already wholly damaged on the GPU
>[    44.210] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 24)), flags=9...
>[    44.210] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.210] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.210] sna_drawable_use_bo: using whole GPU bo
>[    44.210] use_shm_bo: no, not attached
>[    44.210] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.210] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.210] kgem_bo_mapped: map=(nil), tiling=1, domain=0
>[    44.210] __kgem_bo_is_busy: handle=28, domain: 0 exec? 0, rq? 0
>[    44.210] kgem_bo_is_busy: handle=28, domain: 0 exec? 0, rq? 0
>[    44.210] write_boxes_inplace x 1, handle=28, tiling=1
>[    44.210] kgem_bo_mapped: map=(nil), tiling=1, domain=0
>[    44.210] kgem_bo_map: handle=28, offset=5603328, tiling=1, map=(nil), domain=0
>[    44.210] kgem_trim_vma_cache: type=0, count=-512 (bucket: 10)
>[    44.210] __kgem_bo_map__gtt(handle=28, size=5603328)
>[    44.210] kgem_bo_map: caching GTT vma for 28
>[    44.210] __kgem_busy: handle=28, busy=0, wedged=0
>[    44.210] kgem_bo_map: sync: needs_flush? 0, domain? 0, busy? 0
>[    44.210] __kgem_busy: handle=28, busy=0, wedged=0
>[    44.210] kgem_bo_retire: retiring bo handle=28 (needed flush? 0), rq? 0 [busy?=0]
>[    44.210] write_boxes_inplace: (0, 0) -> (0, 0) x (1440, 24) [bpp=32, src_pitch=5760, dst_pitch=6144]
>[    44.210] memcpy_blt: src=(0, 0), dst=(0, 0), size=1440x24, pitch=5760/6144
>[    44.211] sna_validate_gc changes=0
>[    44.211] sna_copy_area: src=(0, 24)x(1440, 876)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    44.211] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1440x876)
>[    44.211] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1440x876)
>[    44.211] sna_do_copy: dst extents (0, 24), (1440, 900)
>[    44.211] sna_do_copy: pixmap -- no source clipping
>[    44.211] sna_do_copy: fast source clip against extents
>[    44.211] sna_do_copy: src extents (0, 24), (1440, 900) x 1
>[    44.211] sna_do_copy: copy region (0, 24), (1440, 900) x 1
>[    44.211] sna_copy_boxes (boxes=1x[(0, 24), (1440, 900)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1440x900)
>[    44.211] sna_copy_boxes: dst=(priv=0x21d29f7fc0, gpu_bo=28, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.211] source_prefer_gpu: source unattached, use cpu
>[    44.211] region_inplace: yes, already wholly damaged on the GPU
>[    44.211] sna_drawable_use_bo pixmap=3, box=((0, 24), (1440, 900)), flags=9...
>[    44.211] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.211] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.211] sna_drawable_use_bo: using whole GPU bo
>[    44.211] use_shm_bo: no, not attached
>[    44.211] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.211] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.211] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.211] __kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.211] kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.211] write_boxes_inplace x 1, handle=28, tiling=1
>[    44.211] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.211] kgem_bo_map: handle=28, offset=5603328, tiling=1, map=0x3308e267000, domain=2
>[    44.211] write_boxes_inplace: (0, 24) -> (0, 24) x (1440, 876) [bpp=32, src_pitch=5760, dst_pitch=6144]
>[    44.211] memcpy_blt: src=(0, 24), dst=(0, 24), size=1440x876, pitch=5760/6144
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle (time=44218), triggered
>[    44.218] sna_accel_throttle (time=44218)
>[    44.218] sna_accel_disarm_timer[1] (time=44218)
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle -- no pending activity
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=0.000000)
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle -- no pending activity
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle -- no pending activity
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle -- no pending activity
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.218] sna_block_handler (tv=-1.000000)
>[    44.218] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.218] sna_accel_do_flush -- no pending write to scanout
>[    44.218] sna_accel_do_throttle -- no pending activity
>[    44.218] sna_wakeup_handler
>[    44.218] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.219] sna_wakeup_handler
>[    44.219] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.219] sna_block_handler (tv=-1.000000)
>[    44.219] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.219] sna_accel_do_flush -- no pending write to scanout
>[    44.219] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_change_window_attributes
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_block_handler (tv=-1.000000)
>[    44.220] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.220] sna_accel_do_flush -- no pending write to scanout
>[    44.220] sna_accel_do_throttle -- no pending activity
>[    44.220] sna_wakeup_handler
>[    44.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.220] sna_validate_gc changes=0
>[    44.220] sna_copy_area: src=(0, 0)x(1440, 900)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.220] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.220] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x900)
>[    44.220] sna_do_copy: dst extents (0, 0), (1440, 900)
>[    44.221] sna_do_copy: dst clipped out
>[    44.221] sna_block_handler (tv=-1.000000)
>[    44.221] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.221] sna_accel_do_flush -- no pending write to scanout
>[    44.221] sna_accel_do_throttle -- no pending activity
>[    44.221] sna_wakeup_handler
>[    44.221] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.221] sna_block_handler (tv=-1.000000)
>[    44.221] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.221] sna_accel_do_flush -- no pending write to scanout
>[    44.221] sna_accel_do_throttle -- no pending activity
>[    44.221] sna_wakeup_handler
>[    44.221] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.221] sna_validate_gc changes=0
>[    44.221] sna_copy_area: src=(0, 0)x(1440, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.221] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.221] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.221] sna_do_copy: dst extents (0, 0), (1440, 24)
>[    44.221] sna_do_copy: pixmap -- no source clipping
>[    44.221] sna_do_copy: fast source clip against extents
>[    44.221] sna_do_copy: src extents (0, 0), (1440, 24) x 1
>[    44.221] sna_do_copy: copy region (0, 0), (1440, 24) x 1
>[    44.221] sna_copy_boxes (boxes=1x[(0, 0), (1440, 24)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1440x900)
>[    44.221] sna_copy_boxes: dst=(priv=0x21d29f7fc0, gpu_bo=28, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.221] source_prefer_gpu: source unattached, use cpu
>[    44.221] region_inplace: yes, already wholly damaged on the GPU
>[    44.221] sna_drawable_use_bo pixmap=3, box=((0, 0), (1440, 24)), flags=9...
>[    44.221] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.221] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.221] sna_drawable_use_bo: using whole GPU bo
>[    44.221] use_shm_bo: no, not attached
>[    44.221] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.221] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.221] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.221] __kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.221] kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.221] write_boxes_inplace x 1, handle=28, tiling=1
>[    44.221] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.221] kgem_bo_map: handle=28, offset=5603328, tiling=1, map=0x3308e267000, domain=2
>[    44.221] write_boxes_inplace: (0, 0) -> (0, 0) x (1440, 24) [bpp=32, src_pitch=5760, dst_pitch=6144]
>[    44.221] memcpy_blt: src=(0, 0), dst=(0, 0), size=1440x24, pitch=5760/6144
>[    44.221] sna_validate_gc changes=0
>[    44.221] sna_copy_area: src=(0, 24)x(1440, 876)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    44.221] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1440x876)
>[    44.221] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1440x876)
>[    44.221] sna_do_copy: dst extents (0, 24), (1440, 900)
>[    44.221] sna_do_copy: pixmap -- no source clipping
>[    44.221] sna_do_copy: fast source clip against extents
>[    44.221] sna_do_copy: src extents (0, 24), (1440, 900) x 1
>[    44.221] sna_do_copy: copy region (0, 24), (1440, 900) x 1
>[    44.221] sna_copy_boxes (boxes=1x[(0, 24), (1440, 900)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1440x900)
>[    44.221] sna_copy_boxes: dst=(priv=0x21d29f7fc0, gpu_bo=28, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.221] source_prefer_gpu: source unattached, use cpu
>[    44.221] region_inplace: yes, already wholly damaged on the GPU
>[    44.221] sna_drawable_use_bo pixmap=3, box=((0, 24), (1440, 900)), flags=9...
>[    44.221] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.221] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.221] sna_drawable_use_bo: using whole GPU bo
>[    44.221] use_shm_bo: no, not attached
>[    44.221] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.221] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.221] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.221] __kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.221] kgem_bo_is_busy: handle=28, domain: 2 exec? 0, rq? 0
>[    44.221] write_boxes_inplace x 1, handle=28, tiling=1
>[    44.221] kgem_bo_mapped: map=0x3308e267000, tiling=1, domain=2
>[    44.221] kgem_bo_map: handle=28, offset=5603328, tiling=1, map=0x3308e267000, domain=2
>[    44.221] write_boxes_inplace: (0, 24) -> (0, 24) x (1440, 876) [bpp=32, src_pitch=5760, dst_pitch=6144]
>[    44.221] memcpy_blt: src=(0, 24), dst=(0, 24), size=1440x876, pitch=5760/6144
>[    44.224] sna_block_handler (tv=-1.000000)
>[    44.224] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.224] sna_accel_do_flush -- no pending write to scanout
>[    44.224] sna_accel_do_throttle -- no pending activity
>[    44.224] sna_wakeup_handler
>[    44.224] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.224] sna_block_handler (tv=-1.000000)
>[    44.224] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.224] sna_accel_do_flush -- no pending write to scanout
>[    44.224] sna_accel_do_throttle -- no pending activity
>[    44.224] sna_wakeup_handler
>[    44.224] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.224] sna_change_window_attributes
>[    44.224] sna_block_handler (tv=-1.000000)
>[    44.224] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.224] sna_accel_do_flush -- no pending write to scanout
>[    44.224] sna_accel_do_throttle -- no pending activity
>[    44.224] sna_wakeup_handler
>[    44.224] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.224] sna_block_handler (tv=-1.000000)
>[    44.224] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.224] sna_accel_do_flush -- no pending write to scanout
>[    44.224] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=0.000000)
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.266] sna_accel_do_flush -- no pending write to scanout
>[    44.266] sna_accel_do_throttle -- no pending activity
>[    44.266] sna_wakeup_handler
>[    44.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.266] sna_block_handler (tv=-1.000000)
>[    44.266] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.267] sna_accel_do_flush -- no pending write to scanout
>[    44.267] sna_accel_do_throttle -- no pending activity
>[    44.267] sna_wakeup_handler
>[    44.267] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.267] sna_block_handler (tv=-1.000000)
>[    44.267] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.267] sna_accel_do_flush -- no pending write to scanout
>[    44.267] sna_accel_do_throttle -- no pending activity
>[    44.267] sna_wakeup_handler
>[    44.267] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.267] sna_block_handler (tv=-1.000000)
>[    44.267] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.267] sna_accel_do_flush -- no pending write to scanout
>[    44.267] sna_accel_do_throttle -- no pending activity
>[    44.272] sna_wakeup_handler
>[    44.272] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.298] sna_block_handler (tv=-1.000000)
>[    44.298] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.298] sna_accel_do_flush -- no pending write to scanout
>[    44.298] sna_accel_do_throttle -- no pending activity
>[    44.299] sna_wakeup_handler
>[    44.299] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.299] sna_block_handler (tv=-1.000000)
>[    44.299] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.299] sna_accel_do_flush -- no pending write to scanout
>[    44.299] sna_accel_do_throttle -- no pending activity
>[    44.300] sna_wakeup_handler
>[    44.300] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.300] sna_block_handler (tv=-1.000000)
>[    44.300] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.300] sna_accel_do_flush -- no pending write to scanout
>[    44.300] sna_accel_do_throttle -- no pending activity
>[    44.321] sna_wakeup_handler
>[    44.321] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.321] sna_block_handler (tv=-1.000000)
>[    44.321] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.321] sna_accel_do_flush -- no pending write to scanout
>[    44.321] sna_accel_do_throttle -- no pending activity
>[    44.351] sna_wakeup_handler
>[    44.351] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.351] sna_block_handler (tv=-1.000000)
>[    44.351] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.351] sna_accel_do_flush -- no pending write to scanout
>[    44.351] sna_accel_do_throttle -- no pending activity
>[    44.351] sna_wakeup_handler
>[    44.351] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.351] sna_block_handler (tv=0.000000)
>[    44.351] sna_wakeup_handler
>[    44.351] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.351] sna_block_handler (tv=-1.000000)
>[    44.351] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.351] sna_accel_do_flush -- no pending write to scanout
>[    44.351] sna_accel_do_throttle -- no pending activity
>[    44.352] sna_wakeup_handler
>[    44.352] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.352] sna_block_handler (tv=-1.000000)
>[    44.352] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.352] sna_accel_do_flush -- no pending write to scanout
>[    44.352] sna_accel_do_throttle -- no pending activity
>[    44.352] sna_wakeup_handler
>[    44.352] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.352] sna_block_handler (tv=-1.000000)
>[    44.352] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.352] sna_accel_do_flush -- no pending write to scanout
>[    44.352] sna_accel_do_throttle -- no pending activity
>[    44.352] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.353] sna_block_handler (tv=-1.000000)
>[    44.353] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.353] sna_accel_do_flush -- no pending write to scanout
>[    44.353] sna_accel_do_throttle -- no pending activity
>[    44.353] sna_wakeup_handler
>[    44.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.354] sna_block_handler (tv=-1.000000)
>[    44.354] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.354] sna_accel_do_flush -- no pending write to scanout
>[    44.354] sna_accel_do_throttle -- no pending activity
>[    44.354] sna_wakeup_handler
>[    44.354] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.354] sna_block_handler (tv=-1.000000)
>[    44.354] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.354] sna_accel_do_flush -- no pending write to scanout
>[    44.354] sna_accel_do_throttle -- no pending activity
>[    44.357] sna_wakeup_handler
>[    44.357] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.357] sna_block_handler (tv=-1.000000)
>[    44.357] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.357] sna_accel_do_flush -- no pending write to scanout
>[    44.357] sna_accel_do_throttle -- no pending activity
>[    44.357] sna_wakeup_handler
>[    44.357] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.357] sna_block_handler (tv=-1.000000)
>[    44.357] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.357] sna_accel_do_flush -- no pending write to scanout
>[    44.357] sna_accel_do_throttle -- no pending activity
>[    44.357] sna_wakeup_handler
>[    44.357] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.357] sna_block_handler (tv=-1.000000)
>[    44.357] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.357] sna_accel_do_flush -- no pending write to scanout
>[    44.357] sna_accel_do_throttle -- no pending activity
>[    44.421] sna_wakeup_handler
>[    44.421] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.421] sna_block_handler (tv=-1.000000)
>[    44.421] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.421] sna_accel_do_flush -- no pending write to scanout
>[    44.421] sna_accel_do_throttle -- no pending activity
>[    44.438] sna_wakeup_handler
>[    44.438] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.438] sna_block_handler (tv=-1.000000)
>[    44.438] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.438] sna_accel_do_flush -- no pending write to scanout
>[    44.438] sna_accel_do_throttle -- no pending activity
>[    44.438] sna_wakeup_handler
>[    44.438] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.438] sna_block_handler (tv=0.000000)
>[    44.438] sna_wakeup_handler
>[    44.438] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.438] sna_block_handler (tv=-1.000000)
>[    44.438] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.438] sna_accel_do_flush -- no pending write to scanout
>[    44.438] sna_accel_do_throttle -- no pending activity
>[    44.439] sna_wakeup_handler
>[    44.439] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.439] sna_block_handler (tv=-1.000000)
>[    44.439] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.439] sna_accel_do_flush -- no pending write to scanout
>[    44.439] sna_accel_do_throttle -- no pending activity
>[    44.439] sna_wakeup_handler
>[    44.439] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.439] sna_output_detect(LVDS1)
>[    44.439] sna_output_detect(LVDS1): num modes 0 -> 2, num props 3 -> 3
>[    44.439] sna_output_detect(LVDS1): found 2 modes, connection status=1
>[    44.439] sna_output_get_modes
>[    44.439] sna_output_attach_edid: retrieving blob id=10, length=128
>[    44.439] (II) intel(0): EDID vendor "LEN", prod id 16438
>[    44.439] (II) intel(0): Printing DDC gathered Modelines:
>[    44.439] (II) intel(0): Modeline "1440x900"x0.0  101.60  1440 1488 1520 1824  900 903 909 926 -hsync -vsync (55.7 kHz eP)
>[    44.439] (II) intel(0): Modeline "1440x900"x0.0   85.60  1440 1488 1520 1848  900 903 909 926 -hsync -vsync (46.3 kHz e)
>[    44.439] kgem_can_create_2d: 1440x900 @ 32
>[    44.439] kgem_can_create_2d: untiled size=5185536
>[    44.439] kgem_choose_tiling: TLB miss between lines 1440x900 (pitch=5760), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=5185536
>[    44.439] kgem_can_create_2d: 1440x900 @ 32
>[    44.439] kgem_can_create_2d: untiled size=5185536
>[    44.439] kgem_choose_tiling: TLB miss between lines 1440x900 (pitch=5760), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=5185536
>[    44.439] kgem_can_create_2d: 640x480 @ 32
>[    44.439] kgem_can_create_2d: untiled size=1228800
>[    44.439] kgem_choose_tiling: TLB near-miss between lines 640x480 (pitch=2560), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=1228800
>[    44.439] kgem_can_create_2d: 800x600 @ 32
>[    44.439] kgem_can_create_2d: untiled size=1921024
>[    44.439] kgem_choose_tiling: TLB near-miss between lines 800x600 (pitch=3200), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=1921024
>[    44.439] kgem_can_create_2d: 800x600 @ 32
>[    44.439] kgem_can_create_2d: untiled size=1921024
>[    44.439] kgem_choose_tiling: TLB near-miss between lines 800x600 (pitch=3200), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=1921024
>[    44.439] kgem_can_create_2d: 1024x768 @ 32
>[    44.439] kgem_can_create_2d: untiled size=3145728
>[    44.439] kgem_choose_tiling: TLB miss between lines 1024x768 (pitch=4096), forcing tiling 1
>[    44.439] kgem_can_create_2d: tiled[-1] size=3145728
>[    44.439] sna_output_detect(VGA1)
>[    44.448] sna_output_detect(VGA1): num modes 0 -> 0, num props 2 -> 2
>[    44.448] sna_output_detect(VGA1): found 0 modes, connection status=2
>[    44.448] sna_output_detect(HDMI1)
>[    44.457] sna_output_detect(HDMI1): num modes 0 -> 0, num props 4 -> 4
>[    44.457] sna_output_detect(HDMI1): found 0 modes, connection status=2
>[    44.457] sna_output_detect(DP1)
>[    44.470] sna_output_detect(DP1): num modes 0 -> 0, num props 4 -> 4
>[    44.470] sna_output_detect(DP1): found 0 modes, connection status=2
>[    44.470] sna_output_detect(HDMI2)
>[    44.515] sna_output_detect(HDMI2): num modes 0 -> 12, num props 4 -> 4
>[    44.515] sna_output_detect(HDMI2): found 12 modes, connection status=1
>[    44.515] sna_output_get_modes
>[    44.515] sna_output_attach_edid: retrieving blob id=29, length=128
>[    44.515] kgem_can_create_2d: 1920x1200 @ 32
>[    44.515] kgem_can_create_2d: untiled size=9216000
>[    44.515] kgem_choose_tiling: TLB miss between lines 1920x1200 (pitch=7680), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=9216000
>[    44.515] kgem_can_create_2d: 1600x1200 @ 32
>[    44.515] kgem_can_create_2d: untiled size=7680000
>[    44.515] kgem_choose_tiling: TLB miss between lines 1600x1200 (pitch=6400), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=7680000
>[    44.515] kgem_can_create_2d: 1280x1024 @ 32
>[    44.515] kgem_can_create_2d: untiled size=5242880
>[    44.515] kgem_choose_tiling: TLB miss between lines 1280x1024 (pitch=5120), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=5242880
>[    44.515] kgem_can_create_2d: 1280x1024 @ 32
>[    44.515] kgem_can_create_2d: untiled size=5242880
>[    44.515] kgem_choose_tiling: TLB miss between lines 1280x1024 (pitch=5120), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=5242880
>[    44.515] kgem_can_create_2d: 1152x864 @ 32
>[    44.515] kgem_can_create_2d: untiled size=3981312
>[    44.515] kgem_choose_tiling: TLB miss between lines 1152x864 (pitch=4608), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=3981312
>[    44.515] kgem_can_create_2d: 1024x768 @ 32
>[    44.515] kgem_can_create_2d: untiled size=3145728
>[    44.515] kgem_choose_tiling: TLB miss between lines 1024x768 (pitch=4096), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=3145728
>[    44.515] kgem_can_create_2d: 1024x768 @ 32
>[    44.515] kgem_can_create_2d: untiled size=3145728
>[    44.515] kgem_choose_tiling: TLB miss between lines 1024x768 (pitch=4096), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=3145728
>[    44.515] kgem_can_create_2d: 800x600 @ 32
>[    44.515] kgem_can_create_2d: untiled size=1921024
>[    44.515] kgem_choose_tiling: TLB near-miss between lines 800x600 (pitch=3200), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=1921024
>[    44.515] kgem_can_create_2d: 800x600 @ 32
>[    44.515] kgem_can_create_2d: untiled size=1921024
>[    44.515] kgem_choose_tiling: TLB near-miss between lines 800x600 (pitch=3200), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=1921024
>[    44.515] kgem_can_create_2d: 640x480 @ 32
>[    44.515] kgem_can_create_2d: untiled size=1228800
>[    44.515] kgem_choose_tiling: TLB near-miss between lines 640x480 (pitch=2560), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=1228800
>[    44.515] kgem_can_create_2d: 640x480 @ 32
>[    44.515] kgem_can_create_2d: untiled size=1228800
>[    44.515] kgem_choose_tiling: TLB near-miss between lines 640x480 (pitch=2560), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=1228800
>[    44.515] kgem_can_create_2d: 720x400 @ 32
>[    44.515] kgem_can_create_2d: untiled size=1155072
>[    44.515] kgem_choose_tiling: TLB near-miss between lines 720x400 (pitch=2880), forcing tiling 1
>[    44.515] kgem_can_create_2d: tiled[-1] size=1155072
>[    44.515] sna_output_detect(DP2)
>[    44.527] sna_output_detect(DP2): num modes 0 -> 0, num props 4 -> 4
>[    44.527] sna_output_detect(DP2): found 0 modes, connection status=2
>[    44.527] sna_output_detect(DP3)
>[    44.540] sna_output_detect(DP3): num modes 0 -> 0, num props 4 -> 4
>[    44.540] sna_output_detect(DP3): found 0 modes, connection status=2
>[    44.540] sna_block_handler (tv=0.000000)
>[    44.540] sna_wakeup_handler
>[    44.540] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.540] sna_block_handler (tv=0.000000)
>[    44.540] sna_wakeup_handler
>[    44.540] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.541] sna_block_handler (tv=-1.000000)
>[    44.541] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.541] sna_accel_do_flush -- no pending write to scanout
>[    44.541] sna_accel_do_throttle -- no pending activity
>[    44.541] sna_wakeup_handler
>[    44.541] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.542] sna_block_handler (tv=-1.000000)
>[    44.542] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.542] sna_accel_do_flush -- no pending write to scanout
>[    44.542] sna_accel_do_throttle -- no pending activity
>[    44.543] sna_wakeup_handler
>[    44.543] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.543] sna_block_handler (tv=-1.000000)
>[    44.543] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.543] sna_accel_do_flush -- no pending write to scanout
>[    44.543] sna_accel_do_throttle -- no pending activity
>[    44.543] sna_wakeup_handler
>[    44.544] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.544] sna_block_handler (tv=0.000000)
>[    44.544] sna_wakeup_handler
>[    44.544] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.546] sna_block_handler (tv=-1.000000)
>[    44.546] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.546] sna_accel_do_flush -- no pending write to scanout
>[    44.546] sna_accel_do_throttle -- no pending activity
>[    44.546] sna_wakeup_handler
>[    44.547] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.547] sna_block_handler (tv=-1.000000)
>[    44.547] start_flush: scanout=28 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.548] sna_accel_do_flush -- no pending write to scanout
>[    44.548] sna_accel_do_throttle -- no pending activity
>[    44.548] sna_wakeup_handler
>[    44.548] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.548] sna_mode_resize (1440, 900) -> (1920, 1200)
>[    44.548] sna_mode_resize: creating new framebuffer 1920x1200
>[    44.548] sna_create_pixmap(1920, 1200, 24, usage=10)
>[    44.549] kgem_can_create_2d: 1920x1200 @ 24
>[    44.549] kgem_can_create_2d: untiled size=9216000
>[    44.549] kgem_choose_tiling: TLB miss between lines 1920x1200 (pitch=7680), forcing tiling 1
>[    44.549] kgem_can_create_2d: tiled[-1] size=9216000
>[    44.549] sna_create_pixmap: creating GPU pixmap 1920x1200, stride=7680, flags=b
>[    44.549] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    44.549] create_pixmap: serial=39, usage=16, 0x0
>[    44.549] (II) intel(0): resizing framebuffer to 1920x1200
>[    44.550] copy_front
>[    44.550] sna_pixmap_force_to_gpu(pixmap=0x21d29f7f40, flags=2)
>[    44.550] sna_pixmap_move_to_gpu(pixmap=3, usage=16), flags=42
>[    44.550] sna_pixmap_move_to_gpu: already all-damaged
>[    44.550] sna_pixmap_mark_active: pixmap=3, handle=28
>[    44.550] sna_pixmap_force_to_gpu(pixmap=0x21d2b4e8c0, flags=1)
>[    44.550] sna_pixmap_move_to_gpu(pixmap=39, usage=16), flags=41
>[    44.550] sna_pixmap_move_to_gpu: CPU damage? 0
>[    44.550] sna_pixmap_move_to_gpu: creating GPU bo (1920x1200@32), create=b
>[    44.550] kgem_create_2d(1920x1200, bpp=32, tiling=1, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=1, prime?=0, temp?=0)
>[    44.550]   new pitch=7680, tiling=1, handle=30, id=267, num_pages=2250 [2250], bucket=11
>[    44.550] __sna_damage_all(1920, 1200)
>[    44.550] sna_pixmap_move_to_gpu: marking as all-damaged for GPU
>[    44.550] sna_pixmap_mark_active: pixmap=39, handle=30
>[    44.550] copy_front: copying box (1440x900) from (0, 0) to (240, 150)
>[    44.550] gen4_render_fill_one: color=00000000
>[    44.550] sna_blt_fill_boxes (32, 00000000, 0) x 1
>[    44.550] sna_blt_fill_box: box=((0, 0), (1920, 1200))
>[    44.550] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    44.550] kgem_add_handle: handle=30, index=0
>[    44.550] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    44.550] gen4_render_copy_boxes x 1
>[    44.550] sna_blt_copy_boxes src=(0, 0) -> (240, 150) x 1, tiling=(1, 1), pitch=(6144, 7680)
>[    44.550]   sna_blt_copy_boxes: box=(0, 0)x(1440, 900)
>[    44.550] kgem_add_reloc: handle=30, pos=10, delta=0, domains=00028002
>[    44.550] kgem_add_reloc: handle=28, pos=13, delta=0, domains=00028000
>[    44.550] kgem_add_handle: handle=28, index=1
>[    44.550] (II) intel(0): switch to mode 1440x900 on pipe 0 using LVDS1
>[    44.550] sna_crtc_set_mode_major(crtc=3 [pipe=0] rotation=1, x=0, y=0, mode=1440x900@101600)
>[    44.550] use_shadow? bounds (0, 0), (1440, 900), framebufer 1920x1200
>[    44.550] sna_crtc_attach: attaching to framebuffer
>[    44.550] sna_pixmap_force_to_gpu(pixmap=0x21d2b4e8c0, flags=3)
>[    44.550] sna_pixmap_move_to_gpu(pixmap=39, usage=16), flags=43
>[    44.550] sna_pixmap_move_to_gpu: already all-damaged
>[    44.550] sna_pixmap_mark_active: pixmap=39, handle=30
>[    44.550] get_fb: create fb 1920x1200@24/32
>[    44.550] batch[3/0]: 16 16 65528 65528, nreloc=3, nexec=2, nfence=0, aperture=3618
>[    44.550] gem_write(handle=12, offset=0, len=64)
>[    44.564] kgem_commit: release handle=12 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=543000
>[    44.564] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    44.564] kgem_commit: release handle=28 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=558000
>[    44.564] sna_crtc_apply
>[    44.564] sna_crtc_apply: attaching output 'LVDS1' 0 [5] to crtc:3 (pipe 0) (possible crtc:3, possible clones:1)
>[    44.564] sna_crtc_apply: applying crtc [3, pipe=0] mode=1440x900+0+0@101600, fb=42 update to 1 outputs [5...]
>[    44.579] sna_output_dpms: dpms=0
>[    44.579] sna_crtc_randr: transform? 0, bounds (0, 0), (1440, 900)
>[    44.579] sna_destroy_pixmap: pixmap=3, attached?=1
>[    44.579] _kgem_bo_destroy: handle=28, proxy? 0
>[    44.579] __kgem_bo_destroy: handle=28
>[    44.579] kgem_bo_move_to_scanout: moving 28 [fb 28] to scanout cache, active? 1
>[    44.580] __kgem_busy: handle=28, busy=0, wedged=0
>[    44.580] kgem_bo_clear_scanout: handle=28, fb=28 (reusable=1)
>[    44.580] __kgem_bo_destroy: handle=28
>[    44.580] __kgem_busy: handle=28, busy=0, wedged=0
>[    44.580] __kgem_bo_destroy: handle=28, purged
>[    44.580] kgem_bo_move_to_inactive: moving handle=28 to inactive
>[    44.580] sna_validate_gc changes=7fffff
>[    44.580] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.580] sna_poly_fill_rect_extents: [0] = (1440, 0)x(480, 900)
>[    44.581] sna_poly_fill_rect: extents(0, 0), (1920, 1200), flags=3
>[    44.581] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 1200)), flags=1...
>[    44.581] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.581] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.581] sna_drawable_use_bo: using whole GPU bo
>[    44.581] sna_poly_fill_rect: solid fill [007497c0], testing for blt
>[    44.581] sna_poly_fill_rect_blt x 2 [(1440, 0)x(480, 900)...]+(0,0), clipped?=1
>[    44.581] sna_blt_fill(alu=3, pixel=7497c0, bpp=32)
>[    44.582] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    44.582] kgem_add_handle: handle=30, index=0
>[    44.582] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    44.582] _sna_blt_fill_boxes: 007497c0 x 2
>[    44.582] sna_validate_gc changes=7fffff
>[    44.582] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.582] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 876)
>[    44.582] sna_poly_fill_rect: extents(0, 24), (1440, 900), flags=1
>[    44.583] sna_poly_fill_rect: delta=(0, 0)
>[    44.583] sna_poly_fill_rect: promoting to full GPU
>[    44.583] sna_poly_fill_rect: dropping last-cpu hint
>[    44.583] sna_drawable_use_bo pixmap=39, box=((0, 24), (1440, 900)), flags=1...
>[    44.583] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.583] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.583] sna_drawable_use_bo: using whole GPU bo
>[    44.583] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.584] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 876)...]+(0,24), clipped?=0
>[    44.584] gen4_render_fill_one: color=00efefef
>[    44.584] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    44.584] sna_blt_fill_box: box=((0, 24), (1440, 900))
>[    44.584] kgem_add_reloc: handle=30, pos=19, delta=0, domains=00028002
>[    44.584] sna_validate_gc changes=7fffff
>[    44.584] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.585] sna_poly_fill_rect_extents: [0] = (0, 0)x(1440, 24)
>[    44.585] sna_poly_fill_rect: extents(0, 0), (1440, 24), flags=1
>[    44.585] sna_poly_fill_rect: delta=(0, 0)
>[    44.585] sna_poly_fill_rect: dropping last-cpu hint
>[    44.585] sna_drawable_use_bo pixmap=39, box=((0, 0), (1440, 24)), flags=1...
>[    44.585] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.585] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.585] sna_drawable_use_bo: using whole GPU bo
>[    44.585] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.585] sna_poly_fill_rect_blt x 1 [(0, 0)x(1440, 24)...]+(0,0), clipped?=0
>[    44.585] gen4_render_fill_one: color=00efefef
>[    44.585] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    44.585] sna_blt_fill_box: box=((0, 0), (1440, 24))
>[    44.585] sna_blt_fill_box: matching last fill, converting to scanlines
>[    44.585] kgem_add_reloc: handle=30, pos=25, delta=0, domains=00028002
>[    44.585] sna_blt_fill_boxes: (0, 0), (1440, 24): 00efefef
>[    44.587] sna_block_handler (tv=0.000000)
>[    44.587] sna_wakeup_handler
>[    44.587] sna_accel_wakeup_handler: nbatch=33, need_retire=1, need_purge=0
>[    44.587] __kgem_busy: handle=12, busy=0, wedged=0
>[    44.587] __kgem_ring_is_idle: ring=0 idle (handle=12)
>[    44.587] __kgem_busy: handle=12, busy=0, wedged=0
>[    44.587] __kgem_retire_rq: request 12 complete
>[    44.587] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    44.587] sna_accel_wakeup_handler: GPU idle, flushing
>[    44.587] batch[3/0]: 34 34 65528 65528, nreloc=3, nexec=1, nfence=0, aperture=2250
>[    44.587] gem_write(handle=11, offset=0, len=136)
>[    44.587] kgem_commit: release handle=11 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=542000
>[    44.587] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    44.587] sna_validate_gc changes=0
>[    44.587] sna_copy_area: src=(0, 24)x(1440, 876)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    44.587] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1440x876)
>[    44.587] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1440x876)
>[    44.587] sna_do_copy: dst extents (0, 24), (1440, 900)
>[    44.587] sna_do_copy: pixmap -- no source clipping
>[    44.587] sna_do_copy: fast source clip against extents
>[    44.587] sna_do_copy: src extents (0, 24), (1440, 900) x 1
>[    44.587] sna_do_copy: copy region (0, 24), (1440, 900) x 1
>[    44.587] sna_copy_boxes (boxes=1x[(0, 24), (1440, 900)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1920x1200)
>[    44.587] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.587] source_prefer_gpu: source unattached, use cpu
>[    44.587] region_inplace: yes, already wholly damaged on the GPU
>[    44.587] sna_drawable_use_bo pixmap=39, box=((0, 24), (1440, 900)), flags=9...
>[    44.587] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.587] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.587] sna_drawable_use_bo: using whole GPU bo
>[    44.587] use_shm_bo: no, not attached
>[    44.587] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.587] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.587] kgem_bo_mapped: map=(nil), tiling=1, domain=3
>[    44.587] __kgem_bo_is_busy: handle=30, domain: 3 exec? 0, rq? 1
>[    44.587] __kgem_busy: handle=30, busy=65537, wedged=0
>[    44.587] kgem_bo_is_busy: handle=30, domain: 3 exec? 0, rq? 1
>[    44.587] write_boxes_inplace x 1, handle=30, tiling=1
>[    44.587] kgem_bo_mapped: map=(nil), tiling=1, domain=3
>[    44.587] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=(nil), domain=3
>[    44.587] kgem_trim_vma_cache: type=0, count=-511 (bucket: 11)
>[    44.587] __kgem_bo_map__gtt(handle=30, size=9216000)
>[    44.590] kgem_bo_map: caching GTT vma for 30
>[    44.590] __kgem_busy: handle=30, busy=65537, wedged=0
>[    44.590] kgem_bo_map: sync: needs_flush? 1, domain? 3, busy? 1
>[    44.590] __kgem_busy: handle=30, busy=0, wedged=0
>[    44.590] kgem_bo_retire: retiring bo handle=30 (needed flush? 1), rq? 1 [busy?=0]
>[    44.590] __kgem_busy: handle=30, busy=0, wedged=0
>[    44.590] kgem_retire
>[    44.590] kgem_retire__flushing: 0 bo on flushing list
>[    44.590] __kgem_busy: handle=11, busy=0, wedged=0
>[    44.590] __kgem_retire_rq: request 11 complete
>[    44.590] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    44.590] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.590] kgem_retire -- retired=0, need_retire=0
>[    44.590] write_boxes_inplace: (0, 24) -> (0, 24) x (1440, 876) [bpp=32, src_pitch=5760, dst_pitch=7680]
>[    44.590] memcpy_blt: src=(0, 24), dst=(0, 24), size=1440x876, pitch=5760/7680
>[    44.599] sna_validate_gc changes=0
>[    44.599] sna_copy_area: src=(0, 0)x(1440, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.599] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.599] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1440x24)
>[    44.599] sna_do_copy: dst extents (0, 0), (1440, 24)
>[    44.599] sna_do_copy: pixmap -- no source clipping
>[    44.599] sna_do_copy: fast source clip against extents
>[    44.599] sna_do_copy: src extents (0, 0), (1440, 24) x 1
>[    44.599] sna_do_copy: copy region (0, 0), (1440, 24) x 1
>[    44.599] sna_copy_boxes (boxes=1x[(0, 0), (1440, 24)...], src=+(0, 0), alu=3, src.size=1440x900, dst.size=1920x1200)
>[    44.599] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.599] source_prefer_gpu: source unattached, use cpu
>[    44.599] region_inplace: yes, already wholly damaged on the GPU
>[    44.599] sna_drawable_use_bo pixmap=39, box=((0, 0), (1440, 24)), flags=9...
>[    44.599] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.599] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.599] sna_drawable_use_bo: using whole GPU bo
>[    44.599] use_shm_bo: no, not attached
>[    44.599] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.599] sna_write_boxes x 1, src stride=5760,  src dx=(0, 0)
>[    44.599] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.599] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.599] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.599] write_boxes_inplace x 1, handle=30, tiling=1
>[    44.599] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.599] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    44.599] write_boxes_inplace: (0, 0) -> (0, 0) x (1440, 24) [bpp=32, src_pitch=5760, dst_pitch=7680]
>[    44.599] memcpy_blt: src=(0, 0), dst=(0, 0), size=1440x24, pitch=5760/7680
>[    44.602] sna_block_handler (tv=0.000000)
>[    44.602] sna_wakeup_handler
>[    44.602] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.602] (II) intel(0): switch to mode 1920x1200 on pipe 1 using HDMI2
>[    44.602] sna_crtc_set_mode_major(crtc=4 [pipe=1] rotation=1, x=0, y=0, mode=1920x1200@154000)
>[    44.602] use_shadow? bounds (0, 0), (1920, 1200), framebufer 1920x1200
>[    44.602] sna_crtc_attach: attaching to framebuffer
>[    44.602] sna_pixmap_force_to_gpu(pixmap=0x21d2b4e8c0, flags=3)
>[    44.602] sna_pixmap_move_to_gpu(pixmap=39, usage=16), flags=43
>[    44.602] sna_pixmap_move_to_gpu: already all-damaged
>[    44.602] sna_pixmap_mark_active: pixmap=39, handle=30
>[    44.602] get_fb: reusing fb=42 for handle=30
>[    44.602] sna_crtc_apply
>[    44.602] sna_crtc_apply: attaching output 'HDMI2' 4 [21] to crtc:4 (pipe 1) (possible crtc:7, possible clones:10)
>[    44.602] sna_crtc_apply: applying crtc [4, pipe=1] mode=1920x1200+0+0@154000, fb=42 update to 1 outputs [21...]
>[    44.655] sna_output_dpms: dpms=0
>[    44.655] sna_crtc_randr: transform? 0, bounds (0, 0), (1920, 1200)
>[    44.655] sna_output_dpms: dpms=3
>[    44.655] sna_output_dpms: dpms=3
>[    44.655] sna_output_dpms: dpms=3
>[    44.655] sna_output_dpms: dpms=3
>[    44.655] sna_output_dpms: dpms=3
>[    44.655] sna_crtc_config_notify
>[    44.655] sna_crtc_is_bound: crtc=3, mode valid?=1, fb attached?=1
>[    44.655] sna_crtc_is_bound: crtc=4, mode valid?=1, fb attached?=1
>[    44.655] update_flush_interval: CRTC:0 (pipe 0) vrefresh=60.153082
>[    44.655] update_flush_interval: CRTC:1 (pipe 1) vrefresh=59.950171
>[    44.655] max_vrefresh=60, vblank_interval=16 ms
>[    44.655] sna_block_handler (tv=0.000000)
>[    44.655] sna_wakeup_handler
>[    44.655] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.655] sna_block_handler (tv=0.000000)
>[    44.655] sna_wakeup_handler
>[    44.655] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.655] sna_block_handler (tv=-1.000000)
>[    44.655] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.655] sna_accel_do_flush -- no pending write to scanout
>[    44.655] sna_accel_do_throttle -- no pending activity
>[    44.655] timer_enable (time=44655), starting timer 2
>[    44.655] sna_wakeup_handler
>[    44.655] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.655] sna_block_handler (tv=-1.000000)
>[    44.655] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.655] sna_accel_do_flush -- no pending write to scanout
>[    44.655] sna_accel_do_throttle -- no pending activity
>[    44.655] sna_wakeup_handler
>[    44.655] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.655] sna_block_handler (tv=-1.000000)
>[    44.656] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.656] sna_accel_do_flush -- no pending write to scanout
>[    44.656] sna_accel_do_throttle -- no pending activity
>[    44.656] sna_wakeup_handler
>[    44.656] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.656] sna_validate_gc changes=7fffff
>[    44.656] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.656] sna_poly_fill_rect_extents: [0] = (1440, 0)x(480, 900)
>[    44.657] sna_poly_fill_rect: extents(0, 0), (1920, 1200), flags=3
>[    44.657] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 1200)), flags=1...
>[    44.657] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.657] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.657] sna_drawable_use_bo: using whole GPU bo
>[    44.657] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.657] sna_poly_fill_rect_blt x 2 [(1440, 0)x(480, 900)...]+(0,0), clipped?=1
>[    44.657] sna_blt_fill(alu=3, pixel=efefef, bpp=32)
>[    44.657] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    44.657] kgem_add_handle: handle=30, index=0
>[    44.657] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    44.657] _sna_blt_fill_boxes: 00efefef x 2
>[    44.657] sna_validate_gc changes=7fffff
>[    44.657] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.657] sna_poly_fill_rect_extents: [0] = (1440, 0)x(480, 900)
>[    44.657] sna_poly_fill_rect: extents(0, 0), (1920, 1200), flags=3
>[    44.657] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 1200)), flags=1...
>[    44.657] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.657] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.657] sna_drawable_use_bo: using whole GPU bo
>[    44.657] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.657] sna_poly_fill_rect_blt x 2 [(1440, 0)x(480, 900)...]+(0,0), clipped?=1
>[    44.657] sna_blt_fill(alu=3, pixel=efefef, bpp=32)
>[    44.657] _sna_blt_fill_boxes: 00efefef x 2
>[    44.657] sna_validate_gc changes=7fffff
>[    44.657] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.657] sna_poly_fill_rect_extents: [0] = (1440, 0)x(480, 24)
>[    44.657] sna_poly_fill_rect: extents(1440, 0), (1920, 24), flags=1
>[    44.657] sna_poly_fill_rect: delta=(0, 0)
>[    44.657] sna_poly_fill_rect: dropping last-cpu hint
>[    44.657] sna_drawable_use_bo pixmap=39, box=((1440, 0), (1920, 24)), flags=1...
>[    44.657] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.657] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.657] sna_drawable_use_bo: using whole GPU bo
>[    44.657] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.657] sna_poly_fill_rect_blt x 1 [(1440, 0)x(480, 24)...]+(0,0), clipped?=0
>[    44.657] gen4_render_fill_one: color=00efefef
>[    44.657] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    44.657] sna_blt_fill_box: box=((1440, 0), (1920, 24))
>[    44.657] sna_blt_fill_box: matching last fill, converting to scanlines
>[    44.657] sna_blt_fill_boxes: (1440, 0), (1920, 24): 00efefef
>[    44.657] sna_validate_gc changes=7fffff
>[    44.657] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    44.657] sna_poly_fill_rect_extents: [0] = (1440, 0)x(480, 876)
>[    44.657] sna_poly_fill_rect: extents(0, 24), (1920, 1200), flags=1
>[    44.657] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    44.657] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.657] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.657] sna_drawable_use_bo: using whole GPU bo
>[    44.657] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    44.657] sna_poly_fill_rect_blt x 2 [(1440, 0)x(480, 876)...]+(0,24), clipped?=0
>[    44.657] sna_blt_fill(alu=3, pixel=efefef, bpp=32)
>[    44.657] _sna_blt_fill_boxes: 00efefef x 2
>[    44.657] sna_block_handler (tv=-1.000000)
>[    44.657] sna_accel_block_handler: GPU idle, flushing
>[    44.657] batch[3/0]: 32 32 65528 65528, nreloc=1, nexec=1, nfence=0, aperture=2250
>[    44.657] gem_write(handle=10, offset=0, len=128)
>[    44.657] kgem_commit: release handle=10 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=541000
>[    44.657] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    44.657] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.657] sna_accel_do_flush -- no pending write to scanout
>[    44.657] __kgem_busy: handle=30, busy=65537, wedged=0
>[    44.657] __kgem_flush: handle=30, busy?=1
>[    44.657] timer_enable (time=44657), starting timer 1
>[    44.657] sna_wakeup_handler
>[    44.657] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    44.657] sna_create_pixmap(0, 0, 24, usage=0)
>[    44.657] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    44.657] create_pixmap: serial=58, usage=-1, 0x0
>[    44.657] sna_destroy_pixmap: pixmap=33, attached?=0
>[    44.669] sna_block_handler (tv=-1.000000)
>[    44.669] kgem_retire
>[    44.669] kgem_retire__flushing: 0 bo on flushing list
>[    44.669] __kgem_busy: handle=10, busy=0, wedged=0
>[    44.669] __kgem_retire_rq: request 10 complete
>[    44.669] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    44.669] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    44.669] kgem_retire -- retired=0, need_retire=0
>[    44.669] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.669] sna_accel_do_flush -- no pending write to scanout
>[    44.673] sna_wakeup_handler
>[    44.673] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.674] sna_validate_gc changes=0
>[    44.674] sna_copy_area: src=(0, 0)x(1920, 1200)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.674] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.674] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.674] sna_do_copy: dst extents (0, 0), (1920, 1200)
>[    44.674] sna_do_copy: dst clipped out
>[    44.674] sna_validate_gc changes=0
>[    44.674] sna_copy_area: src=(0, 0)x(1920, 1200)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.674] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.674] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.674] sna_do_copy: dst extents (0, 0), (1920, 1200)
>[    44.674] sna_do_copy: dst clipped out
>[    44.674] sna_validate_gc changes=0
>[    44.674] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.674] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    44.674] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    44.674] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    44.674] sna_do_copy: pixmap -- no source clipping
>[    44.674] sna_do_copy: fast source clip against extents
>[    44.674] sna_do_copy: src extents (0, 0), (1920, 24) x 1
>[    44.674] sna_do_copy: copy region (0, 0), (1920, 24) x 1
>[    44.674] sna_copy_boxes (boxes=1x[(0, 0), (1920, 24)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    44.674] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.674] source_prefer_gpu: source unattached, use cpu
>[    44.674] region_inplace: yes, already wholly damaged on the GPU
>[    44.674] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 24)), flags=9...
>[    44.674] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.674] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.674] sna_drawable_use_bo: using whole GPU bo
>[    44.674] use_shm_bo: no, not attached
>[    44.674] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.674] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    44.674] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    44.674] __kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 0
>[    44.674] kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 0
>[    44.674] write_boxes_inplace x 1, handle=30, tiling=1
>[    44.674] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    44.674] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=0
>[    44.674] __kgem_busy: handle=30, busy=0, wedged=0
>[    44.674] kgem_bo_map: sync: needs_flush? 0, domain? 0, busy? 0
>[    44.674] __kgem_busy: handle=30, busy=0, wedged=0
>[    44.674] kgem_bo_retire: retiring bo handle=30 (needed flush? 0), rq? 0 [busy?=0]
>[    44.674] write_boxes_inplace: (0, 0) -> (0, 0) x (1920, 24) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    44.674] memcpy_blt: src=(0, 0), dst=(0, 0), size=1920x24, pitch=7680/7680
>[    44.674] sna_validate_gc changes=0
>[    44.674] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    44.674] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    44.674] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    44.674] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    44.674] sna_do_copy: pixmap -- no source clipping
>[    44.674] sna_do_copy: fast source clip against extents
>[    44.674] sna_do_copy: src extents (0, 24), (1920, 1200) x 1
>[    44.674] sna_do_copy: copy region (0, 24), (1920, 1200) x 1
>[    44.674] sna_copy_boxes (boxes=1x[(0, 24), (1920, 1200)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    44.674] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.674] source_prefer_gpu: source unattached, use cpu
>[    44.674] region_inplace: yes, already wholly damaged on the GPU
>[    44.674] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=9...
>[    44.674] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.674] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.674] sna_drawable_use_bo: using whole GPU bo
>[    44.674] use_shm_bo: no, not attached
>[    44.674] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.674] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    44.674] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.674] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.674] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.674] write_boxes_inplace x 1, handle=30, tiling=1
>[    44.674] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.674] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    44.674] write_boxes_inplace: (0, 24) -> (0, 24) x (1920, 1176) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    44.674] memcpy_blt: src=(0, 24), dst=(0, 24), size=1920x1176, pitch=7680/7680
>[    44.684] sna_block_handler (tv=-1.000000)
>[    44.684] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.684] sna_accel_do_flush -- no pending write to scanout
>[    44.684] sna_accel_do_throttle (time=44684), triggered
>[    44.684] sna_accel_throttle (time=44684)
>[    44.684] sna_accel_disarm_timer[1] (time=44684)
>[    44.684] sna_wakeup_handler
>[    44.684] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.684] sna_validate_gc changes=e0000
>[    44.684] sna_copy_area: src=(0, 0)x(1920, 1200)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.684] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.684] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.684] sna_do_copy: dst extents (0, 0), (1920, 1200)
>[    44.684] sna_do_copy: dst clipped out
>[    44.684] sna_validate_gc changes=e0000
>[    44.684] sna_copy_area: src=(0, 0)x(1920, 1200)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.684] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.684] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x1200)
>[    44.684] sna_do_copy: dst extents (0, 0), (1920, 1200)
>[    44.684] sna_do_copy: dst clipped out
>[    44.684] sna_validate_gc changes=80000
>[    44.684] sna_copy_area: src=(1440, 0)x(480, 24)+(0, 0) -> dst=(1440, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    44.684] sna_do_copy: src=(1440, 0), dst=(1440, 0), size=(480x24)
>[    44.684] sna_do_copy: after drawable: src=(1440, 0), dst=(1440, 0), size=(480x24)
>[    44.684] sna_do_copy: dst extents (1440, 0), (1920, 24)
>[    44.684] sna_do_copy: pixmap -- no source clipping
>[    44.684] sna_do_copy: fast source clip against extents
>[    44.684] sna_do_copy: src extents (1440, 0), (1920, 24) x 1
>[    44.684] sna_do_copy: copy region (1440, 0), (1920, 24) x 1
>[    44.684] sna_copy_boxes (boxes=1x[(1440, 0), (1920, 24)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    44.684] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.684] source_prefer_gpu: source unattached, use cpu
>[    44.684] region_inplace: yes, already wholly damaged on the GPU
>[    44.684] sna_drawable_use_bo pixmap=39, box=((1440, 0), (1920, 24)), flags=9...
>[    44.684] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    44.684] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.684] sna_drawable_use_bo: using whole GPU bo
>[    44.684] use_shm_bo: no, not attached
>[    44.684] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.684] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    44.684] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.684] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.684] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.684] write_boxes_inplace x 1, handle=30, tiling=1
>[    44.684] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.684] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    44.684] write_boxes_inplace: (1440, 0) -> (1440, 0) x (480, 24) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    44.684] memcpy_blt: src=(1440, 0), dst=(1440, 0), size=480x24, pitch=7680/7680
>[    44.684] sna_validate_gc changes=e0000
>[    44.684] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    44.684] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    44.684] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    44.684] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    44.684] sna_do_copy: pixmap -- no source clipping
>[    44.684] sna_do_copy: fast source clip against extents
>[    44.684] sna_do_copy: src extents (0, 24), (1920, 1200) x 1
>[    44.684] sna_do_copy: copy region (0, 24), (1920, 1200) x 2
>[    44.684] sna_copy_boxes (boxes=2x[(1440, 24), (1920, 900)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    44.684] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    44.684] source_prefer_gpu: source unattached, use cpu
>[    44.684] region_inplace: yes, already wholly damaged on the GPU
>[    44.684] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    44.684] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    44.684] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    44.684] sna_drawable_use_bo: using whole GPU bo
>[    44.684] use_shm_bo: no, not attached
>[    44.684] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    44.684] sna_write_boxes x 2, src stride=7680,  src dx=(0, 0)
>[    44.684] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.684] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.684] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    44.684] write_boxes_inplace x 2, handle=30, tiling=1
>[    44.684] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    44.684] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    44.684] write_boxes_inplace: (1440, 24) -> (1440, 24) x (480, 876) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    44.684] memcpy_blt: src=(1440, 24), dst=(1440, 24), size=480x876, pitch=7680/7680
>[    44.685] write_boxes_inplace: (0, 900) -> (0, 900) x (1920, 300) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    44.685] memcpy_blt: src=(0, 900), dst=(0, 900), size=1920x300, pitch=7680/7680
>[    44.687] sna_block_handler (tv=-1.000000)
>[    44.688] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.688] sna_accel_do_flush -- no pending write to scanout
>[    44.688] sna_accel_do_throttle -- no pending activity
>[    44.752] sna_wakeup_handler
>[    44.752] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.752] sna_block_handler (tv=-1.000000)
>[    44.752] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.752] sna_accel_do_flush -- no pending write to scanout
>[    44.752] sna_accel_do_throttle -- no pending activity
>[    44.753] sna_wakeup_handler
>[    44.753] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.753] sna_block_handler (tv=0.000000)
>[    44.753] sna_wakeup_handler
>[    44.753] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.753] sna_block_handler (tv=-1.000000)
>[    44.753] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.753] sna_accel_do_flush -- no pending write to scanout
>[    44.753] sna_accel_do_throttle -- no pending activity
>[    44.753] sna_wakeup_handler
>[    44.753] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.753] sna_block_handler (tv=-1.000000)
>[    44.753] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.753] sna_accel_do_flush -- no pending write to scanout
>[    44.754] sna_accel_do_throttle -- no pending activity
>[    44.754] sna_wakeup_handler
>[    44.754] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.754] sna_block_handler (tv=-1.000000)
>[    44.754] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.754] sna_accel_do_flush -- no pending write to scanout
>[    44.754] sna_accel_do_throttle -- no pending activity
>[    44.755] sna_wakeup_handler
>[    44.755] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.755] sna_block_handler (tv=-1.000000)
>[    44.755] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.755] sna_accel_do_flush -- no pending write to scanout
>[    44.755] sna_accel_do_throttle -- no pending activity
>[    44.755] sna_wakeup_handler
>[    44.755] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.755] sna_block_handler (tv=-1.000000)
>[    44.755] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.755] sna_accel_do_flush -- no pending write to scanout
>[    44.755] sna_accel_do_throttle -- no pending activity
>[    44.755] sna_wakeup_handler
>[    44.755] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.755] sna_block_handler (tv=-1.000000)
>[    44.755] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.756] sna_accel_do_flush -- no pending write to scanout
>[    44.756] sna_accel_do_throttle -- no pending activity
>[    44.757] sna_wakeup_handler
>[    44.757] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.757] sna_block_handler (tv=-1.000000)
>[    44.757] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.757] sna_accel_do_flush -- no pending write to scanout
>[    44.757] sna_accel_do_throttle -- no pending activity
>[    44.758] sna_wakeup_handler
>[    44.758] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.758] sna_block_handler (tv=-1.000000)
>[    44.758] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.758] sna_accel_do_flush -- no pending write to scanout
>[    44.758] sna_accel_do_throttle -- no pending activity
>[    44.758] sna_wakeup_handler
>[    44.758] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.758] sna_block_handler (tv=-1.000000)
>[    44.758] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.758] sna_accel_do_flush -- no pending write to scanout
>[    44.758] sna_accel_do_throttle -- no pending activity
>[    44.759] sna_wakeup_handler
>[    44.759] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.759] sna_block_handler (tv=-1.000000)
>[    44.759] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.759] sna_accel_do_flush -- no pending write to scanout
>[    44.759] sna_accel_do_throttle -- no pending activity
>[    44.760] sna_wakeup_handler
>[    44.760] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.760] sna_block_handler (tv=-1.000000)
>[    44.760] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.760] sna_accel_do_flush -- no pending write to scanout
>[    44.760] sna_accel_do_throttle -- no pending activity
>[    44.760] sna_wakeup_handler
>[    44.760] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.760] sna_block_handler (tv=-1.000000)
>[    44.760] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.760] sna_accel_do_flush -- no pending write to scanout
>[    44.760] sna_accel_do_throttle -- no pending activity
>[    44.761] sna_wakeup_handler
>[    44.761] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.761] sna_block_handler (tv=-1.000000)
>[    44.761] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.761] sna_accel_do_flush -- no pending write to scanout
>[    44.761] sna_accel_do_throttle -- no pending activity
>[    44.761] sna_wakeup_handler
>[    44.761] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.761] sna_block_handler (tv=-1.000000)
>[    44.761] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.761] sna_accel_do_flush -- no pending write to scanout
>[    44.761] sna_accel_do_throttle -- no pending activity
>[    44.761] sna_wakeup_handler
>[    44.761] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.761] sna_block_handler (tv=-1.000000)
>[    44.762] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.762] sna_accel_do_flush -- no pending write to scanout
>[    44.762] sna_accel_do_throttle -- no pending activity
>[    44.762] sna_wakeup_handler
>[    44.762] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.762] sna_block_handler (tv=-1.000000)
>[    44.762] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.762] sna_accel_do_flush -- no pending write to scanout
>[    44.762] sna_accel_do_throttle -- no pending activity
>[    44.762] sna_wakeup_handler
>[    44.762] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.762] sna_block_handler (tv=-1.000000)
>[    44.762] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.762] sna_accel_do_flush -- no pending write to scanout
>[    44.762] sna_accel_do_throttle -- no pending activity
>[    44.763] sna_wakeup_handler
>[    44.763] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.763] sna_block_handler (tv=-1.000000)
>[    44.763] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.763] sna_accel_do_flush -- no pending write to scanout
>[    44.763] sna_accel_do_throttle -- no pending activity
>[    44.764] sna_wakeup_handler
>[    44.764] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.764] sna_block_handler (tv=-1.000000)
>[    44.764] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.764] sna_accel_do_flush -- no pending write to scanout
>[    44.764] sna_accel_do_throttle -- no pending activity
>[    44.764] sna_wakeup_handler
>[    44.764] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.764] sna_block_handler (tv=-1.000000)
>[    44.764] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.764] sna_accel_do_flush -- no pending write to scanout
>[    44.764] sna_accel_do_throttle -- no pending activity
>[    44.764] sna_wakeup_handler
>[    44.764] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.764] sna_block_handler (tv=-1.000000)
>[    44.764] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.764] sna_accel_do_flush -- no pending write to scanout
>[    44.764] sna_accel_do_throttle -- no pending activity
>[    44.764] sna_wakeup_handler
>[    44.764] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.764] sna_block_handler (tv=-1.000000)
>[    44.764] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.764] sna_accel_do_flush -- no pending write to scanout
>[    44.764] sna_accel_do_throttle -- no pending activity
>[    44.765] sna_wakeup_handler
>[    44.765] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.765] sna_block_handler (tv=-1.000000)
>[    44.765] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.765] sna_accel_do_flush -- no pending write to scanout
>[    44.765] sna_accel_do_throttle -- no pending activity
>[    44.766] sna_wakeup_handler
>[    44.766] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.766] sna_block_handler (tv=-1.000000)
>[    44.766] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.766] sna_accel_do_flush -- no pending write to scanout
>[    44.766] sna_accel_do_throttle -- no pending activity
>[    44.766] sna_wakeup_handler
>[    44.766] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.766] sna_block_handler (tv=-1.000000)
>[    44.766] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.766] sna_accel_do_flush -- no pending write to scanout
>[    44.766] sna_accel_do_throttle -- no pending activity
>[    44.766] sna_wakeup_handler
>[    44.766] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.766] sna_block_handler (tv=-1.000000)
>[    44.766] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.766] sna_accel_do_flush -- no pending write to scanout
>[    44.766] sna_accel_do_throttle -- no pending activity
>[    44.766] sna_wakeup_handler
>[    44.766] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.766] sna_change_window_attributes
>[    44.766] sna_block_handler (tv=-1.000000)
>[    44.766] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.766] sna_accel_do_flush -- no pending write to scanout
>[    44.766] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.767] sna_wakeup_handler
>[    44.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.767] sna_block_handler (tv=-1.000000)
>[    44.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.767] sna_accel_do_flush -- no pending write to scanout
>[    44.767] sna_accel_do_throttle -- no pending activity
>[    44.768] sna_wakeup_handler
>[    44.768] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.768] sna_block_handler (tv=-1.000000)
>[    44.768] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.768] sna_accel_do_flush -- no pending write to scanout
>[    44.768] sna_accel_do_throttle -- no pending activity
>[    44.769] sna_wakeup_handler
>[    44.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.769] sna_block_handler (tv=-1.000000)
>[    44.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.769] sna_accel_do_flush -- no pending write to scanout
>[    44.769] sna_accel_do_throttle -- no pending activity
>[    44.769] sna_wakeup_handler
>[    44.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.769] sna_block_handler (tv=-1.000000)
>[    44.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.769] sna_accel_do_flush -- no pending write to scanout
>[    44.769] sna_accel_do_throttle -- no pending activity
>[    44.769] sna_wakeup_handler
>[    44.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.769] sna_block_handler (tv=-1.000000)
>[    44.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.769] sna_accel_do_flush -- no pending write to scanout
>[    44.769] sna_accel_do_throttle -- no pending activity
>[    44.769] sna_wakeup_handler
>[    44.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.769] sna_block_handler (tv=-1.000000)
>[    44.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.769] sna_accel_do_flush -- no pending write to scanout
>[    44.769] sna_accel_do_throttle -- no pending activity
>[    44.769] sna_wakeup_handler
>[    44.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.769] sna_block_handler (tv=-1.000000)
>[    44.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.769] sna_accel_do_flush -- no pending write to scanout
>[    44.769] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=0.000000)
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.770] sna_block_handler (tv=-1.000000)
>[    44.770] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.770] sna_accel_do_flush -- no pending write to scanout
>[    44.770] sna_accel_do_throttle -- no pending activity
>[    44.770] sna_wakeup_handler
>[    44.770] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.771] sna_accel_do_flush -- no pending write to scanout
>[    44.771] sna_accel_do_throttle -- no pending activity
>[    44.771] sna_wakeup_handler
>[    44.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.771] sna_block_handler (tv=-1.000000)
>[    44.772] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.772] sna_accel_do_flush -- no pending write to scanout
>[    44.772] sna_accel_do_throttle -- no pending activity
>[    44.772] sna_wakeup_handler
>[    44.772] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.772] sna_block_handler (tv=-1.000000)
>[    44.772] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.772] sna_accel_do_flush -- no pending write to scanout
>[    44.772] sna_accel_do_throttle -- no pending activity
>[    44.772] sna_wakeup_handler
>[    44.772] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.772] sna_block_handler (tv=-1.000000)
>[    44.772] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.772] sna_accel_do_flush -- no pending write to scanout
>[    44.772] sna_accel_do_throttle -- no pending activity
>[    44.772] sna_wakeup_handler
>[    44.772] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.772] sna_block_handler (tv=-1.000000)
>[    44.772] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.773] sna_accel_do_flush -- no pending write to scanout
>[    44.773] sna_accel_do_throttle -- no pending activity
>[    44.773] sna_wakeup_handler
>[    44.773] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.773] sna_block_handler (tv=-1.000000)
>[    44.773] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.773] sna_accel_do_flush -- no pending write to scanout
>[    44.773] sna_accel_do_throttle -- no pending activity
>[    44.773] sna_wakeup_handler
>[    44.773] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.773] sna_block_handler (tv=-1.000000)
>[    44.773] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.773] sna_accel_do_flush -- no pending write to scanout
>[    44.773] sna_accel_do_throttle -- no pending activity
>[    44.773] sna_wakeup_handler
>[    44.773] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.773] sna_block_handler (tv=-1.000000)
>[    44.773] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.773] sna_accel_do_flush -- no pending write to scanout
>[    44.773] sna_accel_do_throttle -- no pending activity
>[    44.773] sna_wakeup_handler
>[    44.773] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.773] sna_block_handler (tv=-1.000000)
>[    44.773] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.773] sna_accel_do_flush -- no pending write to scanout
>[    44.773] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_change_window_attributes
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.774] sna_wakeup_handler
>[    44.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.774] sna_block_handler (tv=-1.000000)
>[    44.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.774] sna_accel_do_flush -- no pending write to scanout
>[    44.774] sna_accel_do_throttle -- no pending activity
>[    44.775] sna_wakeup_handler
>[    44.775] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.775] sna_block_handler (tv=-1.000000)
>[    44.775] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.775] sna_accel_do_flush -- no pending write to scanout
>[    44.775] sna_accel_do_throttle -- no pending activity
>[    44.775] sna_wakeup_handler
>[    44.775] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.775] sna_block_handler (tv=-1.000000)
>[    44.775] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.775] sna_accel_do_flush -- no pending write to scanout
>[    44.775] sna_accel_do_throttle -- no pending activity
>[    44.775] sna_wakeup_handler
>[    44.775] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.775] sna_block_handler (tv=-1.000000)
>[    44.775] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.775] sna_accel_do_flush -- no pending write to scanout
>[    44.775] sna_accel_do_throttle -- no pending activity
>[    44.775] sna_wakeup_handler
>[    44.775] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.775] sna_block_handler (tv=-1.000000)
>[    44.776] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.776] sna_accel_do_flush -- no pending write to scanout
>[    44.776] sna_accel_do_throttle -- no pending activity
>[    44.776] sna_wakeup_handler
>[    44.776] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.776] sna_block_handler (tv=-1.000000)
>[    44.776] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.776] sna_accel_do_flush -- no pending write to scanout
>[    44.776] sna_accel_do_throttle -- no pending activity
>[    44.776] sna_wakeup_handler
>[    44.776] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.776] sna_block_handler (tv=-1.000000)
>[    44.776] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.776] sna_accel_do_flush -- no pending write to scanout
>[    44.776] sna_accel_do_throttle -- no pending activity
>[    44.776] sna_wakeup_handler
>[    44.776] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.776] sna_block_handler (tv=-1.000000)
>[    44.776] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.776] sna_accel_do_flush -- no pending write to scanout
>[    44.776] sna_accel_do_throttle -- no pending activity
>[    44.776] sna_wakeup_handler
>[    44.776] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.776] sna_block_handler (tv=-1.000000)
>[    44.776] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    44.776] sna_accel_do_flush -- no pending write to scanout
>[    44.776] sna_accel_do_throttle -- no pending activity
>[    44.838] sna_wakeup_handler
>[    44.838] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.838] sna_create_pixmap(10, 9, 32, usage=3)
>[    44.838] kgem_can_create_2d: 10x9 @ 32
>[    44.838] kgem_can_create_2d: untiled size=4096
>[    44.838] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.838] kgem_choose_tiling: 10x9 -> 0
>[    44.838] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    44.838] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    44.838] create_pixmap: serial=62, usage=3, 10x9
>[    44.838] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    44.838] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    44.838] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    44.838] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    44.838] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    44.838] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    44.838] sna_composite: fallback, dst pixmap=62 is too small (or completely damaged)
>[    44.838] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    44.838] sna_composite: fallback -- move dst to cpu
>[    44.838] sna_drawable_move_region_to_cpu(pixmap=62 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.838] _sna_pixmap_move_to_cpu(pixmap=62, 10x9, flags=5)
>[    44.838] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.838] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.838] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.838] __sna_damage_all(10, 9)
>[    44.838] sna_composite: fallback -- move src to cpu
>[    44.838] sna_composite: fallback -- fbComposite
>[    44.838] sna_composite_fb: fallback -- move dst to cpu
>[    44.838] sna_drawable_move_region_to_cpu(pixmap=62 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.838] sna_drawable_move_region_to_cpu: pixmap=62 all damaged on CPU
>[    44.838] sna_composite_fb: fallback -- move src to cpu
>[    44.838] sna_composite_fb: fallback -- fbComposite
>[    44.838] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.838] kgem_can_create_2d: 8x10 @ 32
>[    44.838] kgem_can_create_2d: untiled size=4096
>[    44.838] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.838] kgem_choose_tiling: 8x10 -> 0
>[    44.838] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.838] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.838] create_pixmap: serial=64, usage=3, 8x10
>[    44.838] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.838] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.838] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.838] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.838] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.838] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.838] sna_composite: fallback, dst pixmap=64 is too small (or completely damaged)
>[    44.838] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.838] sna_composite: fallback -- move dst to cpu
>[    44.838] sna_drawable_move_region_to_cpu(pixmap=64 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.838] _sna_pixmap_move_to_cpu(pixmap=64, 8x10, flags=5)
>[    44.838] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.839] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.839] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.839] __sna_damage_all(8, 10)
>[    44.839] sna_composite: fallback -- move src to cpu
>[    44.839] sna_composite: fallback -- fbComposite
>[    44.839] sna_composite_fb: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=64 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.839] sna_drawable_move_region_to_cpu: pixmap=64 all damaged on CPU
>[    44.839] sna_composite_fb: fallback -- move src to cpu
>[    44.839] sna_composite_fb: fallback -- fbComposite
>[    44.839] sna_create_pixmap(11, 7, 32, usage=3)
>[    44.839] kgem_can_create_2d: 11x7 @ 32
>[    44.839] kgem_can_create_2d: untiled size=4096
>[    44.839] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.839] kgem_choose_tiling: 11x7 -> 0
>[    44.839] sna_create_pixmap: small buffer [308], attaching to shadow pixmap
>[    44.839] create_pixmap: allocating pixmap 11x7, depth=32, size=316
>[    44.839] create_pixmap: serial=66, usage=3, 11x7
>[    44.839] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 7)
>[    44.839] sna_compute_composite_region: dst=(0, 0)x(11, 7)
>[    44.839] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 7)
>[    44.839] clip_to_dst: region: 1x[(0, 0), (11, 7)], clip: 1x[(0, 0), (11, 7)]
>[    44.839] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 7)
>[    44.839] sna_compute_composite_region: clip against src: (0, 0), (11, 7)
>[    44.839] sna_composite: fallback, dst pixmap=66 is too small (or completely damaged)
>[    44.839] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 7): region=((0,0), (11, 7))
>[    44.839] sna_composite: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=66 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.839] _sna_pixmap_move_to_cpu(pixmap=66, 11x7, flags=5)
>[    44.839] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.839] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.839] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.839] __sna_damage_all(11, 7)
>[    44.839] sna_composite: fallback -- move src to cpu
>[    44.839] sna_composite: fallback -- fbComposite
>[    44.839] sna_composite_fb: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=66 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.839] sna_drawable_move_region_to_cpu: pixmap=66 all damaged on CPU
>[    44.839] sna_composite_fb: fallback -- move src to cpu
>[    44.839] sna_composite_fb: fallback -- fbComposite
>[    44.839] sna_create_pixmap(3, 9, 32, usage=3)
>[    44.839] kgem_can_create_2d: 3x9 @ 32
>[    44.839] kgem_can_create_2d: untiled size=4096
>[    44.839] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    44.839] kgem_choose_tiling: 3x9 -> 0
>[    44.839] sna_create_pixmap: small buffer [108], attaching to shadow pixmap
>[    44.839] create_pixmap: allocating pixmap 3x9, depth=32, size=116
>[    44.839] create_pixmap: serial=68, usage=3, 3x9
>[    44.839] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 9)
>[    44.839] sna_compute_composite_region: dst=(0, 0)x(3, 9)
>[    44.839] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 9)
>[    44.839] clip_to_dst: region: 1x[(0, 0), (3, 9)], clip: 1x[(0, 0), (3, 9)]
>[    44.839] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 9)
>[    44.839] sna_compute_composite_region: clip against src: (0, 0), (3, 9)
>[    44.839] sna_composite: fallback, dst pixmap=68 is too small (or completely damaged)
>[    44.839] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 9): region=((0,0), (3, 9))
>[    44.839] sna_composite: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=68 (3x9), [(0, 0), (3, 9)], flags=5)
>[    44.839] _sna_pixmap_move_to_cpu(pixmap=68, 3x9, flags=5)
>[    44.839] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.839] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.839] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.839] __sna_damage_all(3, 9)
>[    44.839] sna_composite: fallback -- move src to cpu
>[    44.839] sna_composite: fallback -- fbComposite
>[    44.839] sna_composite_fb: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=68 (3x9), [(0, 0), (3, 9)], flags=5)
>[    44.839] sna_drawable_move_region_to_cpu: pixmap=68 all damaged on CPU
>[    44.839] sna_composite_fb: fallback -- move src to cpu
>[    44.839] sna_composite_fb: fallback -- fbComposite
>[    44.839] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.839] kgem_can_create_2d: 8x7 @ 32
>[    44.839] kgem_can_create_2d: untiled size=4096
>[    44.839] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.839] kgem_choose_tiling: 8x7 -> 0
>[    44.839] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.839] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.839] create_pixmap: serial=70, usage=3, 8x7
>[    44.839] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.839] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.839] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.839] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.839] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.839] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.839] sna_composite: fallback, dst pixmap=70 is too small (or completely damaged)
>[    44.839] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.839] sna_composite: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=70 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.839] _sna_pixmap_move_to_cpu(pixmap=70, 8x7, flags=5)
>[    44.839] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.839] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.839] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.839] __sna_damage_all(8, 7)
>[    44.839] sna_composite: fallback -- move src to cpu
>[    44.839] sna_composite: fallback -- fbComposite
>[    44.839] sna_composite_fb: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=70 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.839] sna_drawable_move_region_to_cpu: pixmap=70 all damaged on CPU
>[    44.839] sna_composite_fb: fallback -- move src to cpu
>[    44.839] sna_composite_fb: fallback -- fbComposite
>[    44.839] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.839] kgem_can_create_2d: 8x7 @ 32
>[    44.839] kgem_can_create_2d: untiled size=4096
>[    44.839] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.839] kgem_choose_tiling: 8x7 -> 0
>[    44.839] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.839] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.839] create_pixmap: serial=72, usage=3, 8x7
>[    44.839] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.839] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.839] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.839] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.839] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.839] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.839] sna_composite: fallback, dst pixmap=72 is too small (or completely damaged)
>[    44.839] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.839] sna_composite: fallback -- move dst to cpu
>[    44.839] sna_drawable_move_region_to_cpu(pixmap=72 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.839] _sna_pixmap_move_to_cpu(pixmap=72, 8x7, flags=5)
>[    44.839] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.839] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.839] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.839] __sna_damage_all(8, 7)
>[    44.839] sna_composite: fallback -- move src to cpu
>[    44.840] sna_composite: fallback -- fbComposite
>[    44.840] sna_composite_fb: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=72 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.840] sna_drawable_move_region_to_cpu: pixmap=72 all damaged on CPU
>[    44.840] sna_composite_fb: fallback -- move src to cpu
>[    44.840] sna_composite_fb: fallback -- fbComposite
>[    44.840] sna_create_pixmap(6, 9, 32, usage=3)
>[    44.840] kgem_can_create_2d: 6x9 @ 32
>[    44.840] kgem_can_create_2d: untiled size=4096
>[    44.840] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    44.840] kgem_choose_tiling: 6x9 -> 0
>[    44.840] sna_create_pixmap: small buffer [216], attaching to shadow pixmap
>[    44.840] create_pixmap: allocating pixmap 6x9, depth=32, size=224
>[    44.840] create_pixmap: serial=74, usage=3, 6x9
>[    44.840] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 9)
>[    44.840] sna_compute_composite_region: dst=(0, 0)x(6, 9)
>[    44.840] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 9)
>[    44.840] clip_to_dst: region: 1x[(0, 0), (6, 9)], clip: 1x[(0, 0), (6, 9)]
>[    44.840] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 9)
>[    44.840] sna_compute_composite_region: clip against src: (0, 0), (6, 9)
>[    44.840] sna_composite: fallback, dst pixmap=74 is too small (or completely damaged)
>[    44.840] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 9): region=((0,0), (6, 9))
>[    44.840] sna_composite: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=74 (6x9), [(0, 0), (6, 9)], flags=5)
>[    44.840] _sna_pixmap_move_to_cpu(pixmap=74, 6x9, flags=5)
>[    44.840] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.840] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.840] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.840] __sna_damage_all(6, 9)
>[    44.840] sna_composite: fallback -- move src to cpu
>[    44.840] sna_composite: fallback -- fbComposite
>[    44.840] sna_composite_fb: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=74 (6x9), [(0, 0), (6, 9)], flags=5)
>[    44.840] sna_drawable_move_region_to_cpu: pixmap=74 all damaged on CPU
>[    44.840] sna_composite_fb: fallback -- move src to cpu
>[    44.840] sna_composite_fb: fallback -- fbComposite
>[    44.840] sna_create_pixmap(6, 7, 32, usage=3)
>[    44.840] kgem_can_create_2d: 6x7 @ 32
>[    44.840] kgem_can_create_2d: untiled size=4096
>[    44.840] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    44.840] kgem_choose_tiling: 6x7 -> 0
>[    44.840] sna_create_pixmap: small buffer [168], attaching to shadow pixmap
>[    44.840] create_pixmap: allocating pixmap 6x7, depth=32, size=176
>[    44.840] create_pixmap: serial=76, usage=3, 6x7
>[    44.840] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 7)
>[    44.840] sna_compute_composite_region: dst=(0, 0)x(6, 7)
>[    44.840] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 7)
>[    44.840] clip_to_dst: region: 1x[(0, 0), (6, 7)], clip: 1x[(0, 0), (6, 7)]
>[    44.840] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 7)
>[    44.840] sna_compute_composite_region: clip against src: (0, 0), (6, 7)
>[    44.840] sna_composite: fallback, dst pixmap=76 is too small (or completely damaged)
>[    44.840] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 7): region=((0,0), (6, 7))
>[    44.840] sna_composite: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=76 (6x7), [(0, 0), (6, 7)], flags=5)
>[    44.840] _sna_pixmap_move_to_cpu(pixmap=76, 6x7, flags=5)
>[    44.840] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.840] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.840] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.840] __sna_damage_all(6, 7)
>[    44.840] sna_composite: fallback -- move src to cpu
>[    44.840] sna_composite: fallback -- fbComposite
>[    44.840] sna_composite_fb: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=76 (6x7), [(0, 0), (6, 7)], flags=5)
>[    44.840] sna_drawable_move_region_to_cpu: pixmap=76 all damaged on CPU
>[    44.840] sna_composite_fb: fallback -- move src to cpu
>[    44.840] sna_composite_fb: fallback -- fbComposite
>[    44.840] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.840] kgem_can_create_2d: 8x7 @ 32
>[    44.840] kgem_can_create_2d: untiled size=4096
>[    44.840] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.840] kgem_choose_tiling: 8x7 -> 0
>[    44.840] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.840] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.840] create_pixmap: serial=78, usage=3, 8x7
>[    44.840] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.840] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.840] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.840] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.840] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.840] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.840] sna_composite: fallback, dst pixmap=78 is too small (or completely damaged)
>[    44.840] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.840] sna_composite: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=78 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.840] _sna_pixmap_move_to_cpu(pixmap=78, 8x7, flags=5)
>[    44.840] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.840] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.840] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.840] __sna_damage_all(8, 7)
>[    44.840] sna_composite: fallback -- move src to cpu
>[    44.840] sna_composite: fallback -- fbComposite
>[    44.840] sna_composite_fb: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=78 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.840] sna_drawable_move_region_to_cpu: pixmap=78 all damaged on CPU
>[    44.840] sna_composite_fb: fallback -- move src to cpu
>[    44.840] sna_composite_fb: fallback -- fbComposite
>[    44.840] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.840] kgem_can_create_2d: 8x7 @ 32
>[    44.840] kgem_can_create_2d: untiled size=4096
>[    44.840] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.840] kgem_choose_tiling: 8x7 -> 0
>[    44.840] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.840] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.840] create_pixmap: serial=80, usage=3, 8x7
>[    44.840] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.840] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.840] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.840] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.840] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.840] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.840] sna_composite: fallback, dst pixmap=80 is too small (or completely damaged)
>[    44.840] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.840] sna_composite: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=80 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.840] _sna_pixmap_move_to_cpu(pixmap=80, 8x7, flags=5)
>[    44.840] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.840] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.840] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.840] __sna_damage_all(8, 7)
>[    44.840] sna_composite: fallback -- move src to cpu
>[    44.840] sna_composite: fallback -- fbComposite
>[    44.840] sna_composite_fb: fallback -- move dst to cpu
>[    44.840] sna_drawable_move_region_to_cpu(pixmap=80 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.840] sna_drawable_move_region_to_cpu: pixmap=80 all damaged on CPU
>[    44.841] sna_composite_fb: fallback -- move src to cpu
>[    44.841] sna_composite_fb: fallback -- fbComposite
>[    44.841] sna_create_pixmap(3, 2, 32, usage=3)
>[    44.841] kgem_can_create_2d: 3x2 @ 32
>[    44.841] kgem_can_create_2d: untiled size=4096
>[    44.841] kgem_choose_tiling: too short [2] for TILING_X
>[    44.841] kgem_choose_tiling: 3x2 -> 0
>[    44.841] sna_create_pixmap: small buffer [24], attaching to shadow pixmap
>[    44.841] create_pixmap: allocating pixmap 3x2, depth=32, size=32
>[    44.841] create_pixmap: serial=82, usage=3, 3x2
>[    44.841] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 2)
>[    44.841] sna_compute_composite_region: dst=(0, 0)x(3, 2)
>[    44.841] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 2)
>[    44.841] clip_to_dst: region: 1x[(0, 0), (3, 2)], clip: 1x[(0, 0), (3, 2)]
>[    44.841] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 2)
>[    44.841] sna_compute_composite_region: clip against src: (0, 0), (3, 2)
>[    44.841] sna_composite: fallback, dst pixmap=82 is too small (or completely damaged)
>[    44.841] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 2): region=((0,0), (3, 2))
>[    44.841] sna_composite: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=82 (3x2), [(0, 0), (3, 2)], flags=5)
>[    44.841] _sna_pixmap_move_to_cpu(pixmap=82, 3x2, flags=5)
>[    44.841] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.841] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.841] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.841] __sna_damage_all(3, 2)
>[    44.841] sna_composite: fallback -- move src to cpu
>[    44.841] sna_composite: fallback -- fbComposite
>[    44.841] sna_composite_fb: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=82 (3x2), [(0, 0), (3, 2)], flags=5)
>[    44.841] sna_drawable_move_region_to_cpu: pixmap=82 all damaged on CPU
>[    44.841] sna_composite_fb: fallback -- move src to cpu
>[    44.841] sna_composite_fb: fallback -- fbComposite
>[    44.841] sna_create_pixmap(5, 12, 32, usage=3)
>[    44.841] kgem_can_create_2d: 5x12 @ 32
>[    44.841] kgem_can_create_2d: untiled size=4096
>[    44.841] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    44.841] kgem_choose_tiling: 5x12 -> 0
>[    44.841] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    44.841] create_pixmap: allocating pixmap 5x12, depth=32, size=248
>[    44.841] create_pixmap: serial=84, usage=3, 5x12
>[    44.841] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 12)
>[    44.841] sna_compute_composite_region: dst=(0, 0)x(5, 12)
>[    44.841] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 12)
>[    44.841] clip_to_dst: region: 1x[(0, 0), (5, 12)], clip: 1x[(0, 0), (5, 12)]
>[    44.841] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 12)
>[    44.841] sna_compute_composite_region: clip against src: (0, 0), (5, 12)
>[    44.841] sna_composite: fallback, dst pixmap=84 is too small (or completely damaged)
>[    44.841] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 12): region=((0,0), (5, 12))
>[    44.841] sna_composite: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=84 (5x12), [(0, 0), (5, 12)], flags=5)
>[    44.841] _sna_pixmap_move_to_cpu(pixmap=84, 5x12, flags=5)
>[    44.841] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.841] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.841] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.841] __sna_damage_all(5, 12)
>[    44.841] sna_composite: fallback -- move src to cpu
>[    44.841] sna_composite: fallback -- fbComposite
>[    44.841] sna_composite_fb: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=84 (5x12), [(0, 0), (5, 12)], flags=5)
>[    44.841] sna_drawable_move_region_to_cpu: pixmap=84 all damaged on CPU
>[    44.841] sna_composite_fb: fallback -- move src to cpu
>[    44.841] sna_composite_fb: fallback -- fbComposite
>[    44.841] sna_create_pixmap(3, 12, 32, usage=3)
>[    44.841] kgem_can_create_2d: 3x12 @ 32
>[    44.841] kgem_can_create_2d: untiled size=4096
>[    44.841] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    44.841] kgem_choose_tiling: 3x12 -> 0
>[    44.841] sna_create_pixmap: small buffer [144], attaching to shadow pixmap
>[    44.841] create_pixmap: allocating pixmap 3x12, depth=32, size=152
>[    44.841] create_pixmap: serial=86, usage=3, 3x12
>[    44.841] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 12)
>[    44.841] sna_compute_composite_region: dst=(0, 0)x(3, 12)
>[    44.841] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 12)
>[    44.841] clip_to_dst: region: 1x[(0, 0), (3, 12)], clip: 1x[(0, 0), (3, 12)]
>[    44.841] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 12)
>[    44.841] sna_compute_composite_region: clip against src: (0, 0), (3, 12)
>[    44.841] sna_composite: fallback, dst pixmap=86 is too small (or completely damaged)
>[    44.841] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 12): region=((0,0), (3, 12))
>[    44.841] sna_composite: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=86 (3x12), [(0, 0), (3, 12)], flags=5)
>[    44.841] _sna_pixmap_move_to_cpu(pixmap=86, 3x12, flags=5)
>[    44.841] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.841] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.841] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.841] __sna_damage_all(3, 12)
>[    44.841] sna_composite: fallback -- move src to cpu
>[    44.841] sna_composite: fallback -- fbComposite
>[    44.841] sna_composite_fb: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=86 (3x12), [(0, 0), (3, 12)], flags=5)
>[    44.841] sna_drawable_move_region_to_cpu: pixmap=86 all damaged on CPU
>[    44.841] sna_composite_fb: fallback -- move src to cpu
>[    44.841] sna_composite_fb: fallback -- fbComposite
>[    44.841] sna_create_pixmap(6, 10, 32, usage=3)
>[    44.841] kgem_can_create_2d: 6x10 @ 32
>[    44.841] kgem_can_create_2d: untiled size=4096
>[    44.841] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    44.841] kgem_choose_tiling: 6x10 -> 0
>[    44.841] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    44.841] create_pixmap: allocating pixmap 6x10, depth=32, size=248
>[    44.841] create_pixmap: serial=88, usage=3, 6x10
>[    44.841] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 10)
>[    44.841] sna_compute_composite_region: dst=(0, 0)x(6, 10)
>[    44.841] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 10)
>[    44.841] clip_to_dst: region: 1x[(0, 0), (6, 10)], clip: 1x[(0, 0), (6, 10)]
>[    44.841] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 10)
>[    44.841] sna_compute_composite_region: clip against src: (0, 0), (6, 10)
>[    44.841] sna_composite: fallback, dst pixmap=88 is too small (or completely damaged)
>[    44.841] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 10): region=((0,0), (6, 10))
>[    44.841] sna_composite: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=88 (6x10), [(0, 0), (6, 10)], flags=5)
>[    44.841] _sna_pixmap_move_to_cpu(pixmap=88, 6x10, flags=5)
>[    44.841] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.841] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.841] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.841] __sna_damage_all(6, 10)
>[    44.841] sna_composite: fallback -- move src to cpu
>[    44.841] sna_composite: fallback -- fbComposite
>[    44.841] sna_composite_fb: fallback -- move dst to cpu
>[    44.841] sna_drawable_move_region_to_cpu(pixmap=88 (6x10), [(0, 0), (6, 10)], flags=5)
>[    44.841] sna_drawable_move_region_to_cpu: pixmap=88 all damaged on CPU
>[    44.841] sna_composite_fb: fallback -- move src to cpu
>[    44.841] sna_composite_fb: fallback -- fbComposite
>[    44.841] sna_create_pixmap(4, 11, 32, usage=3)
>[    44.842] kgem_can_create_2d: 4x11 @ 32
>[    44.842] kgem_can_create_2d: untiled size=4096
>[    44.842] kgem_choose_tiling: too thin [width 4, 32 bpp] for TILING_X
>[    44.842] kgem_choose_tiling: 4x11 -> 0
>[    44.842] sna_create_pixmap: small buffer [176], attaching to shadow pixmap
>[    44.842] create_pixmap: allocating pixmap 4x11, depth=32, size=184
>[    44.842] create_pixmap: serial=90, usage=3, 4x11
>[    44.842] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(4, 11)
>[    44.842] sna_compute_composite_region: dst=(0, 0)x(4, 11)
>[    44.842] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (4, 11)
>[    44.842] clip_to_dst: region: 1x[(0, 0), (4, 11)], clip: 1x[(0, 0), (4, 11)]
>[    44.842] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (4, 11)
>[    44.842] sna_compute_composite_region: clip against src: (0, 0), (4, 11)
>[    44.842] sna_composite: fallback, dst pixmap=90 is too small (or completely damaged)
>[    44.842] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(4, 11): region=((0,0), (4, 11))
>[    44.842] sna_composite: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=90 (4x11), [(0, 0), (4, 11)], flags=5)
>[    44.842] _sna_pixmap_move_to_cpu(pixmap=90, 4x11, flags=5)
>[    44.842] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.842] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.842] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.842] __sna_damage_all(4, 11)
>[    44.842] sna_composite: fallback -- move src to cpu
>[    44.842] sna_composite: fallback -- fbComposite
>[    44.842] sna_composite_fb: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=90 (4x11), [(0, 0), (4, 11)], flags=5)
>[    44.842] sna_drawable_move_region_to_cpu: pixmap=90 all damaged on CPU
>[    44.842] sna_composite_fb: fallback -- move src to cpu
>[    44.842] sna_composite_fb: fallback -- fbComposite
>[    44.842] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.842] kgem_can_create_2d: 9x9 @ 32
>[    44.842] kgem_can_create_2d: untiled size=4096
>[    44.842] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.842] kgem_choose_tiling: 9x9 -> 0
>[    44.842] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.842] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.842] create_pixmap: serial=92, usage=3, 9x9
>[    44.842] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.842] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.842] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.842] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.842] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.842] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.842] sna_composite: fallback, dst pixmap=92 is too small (or completely damaged)
>[    44.842] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.842] sna_composite: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=92 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.842] _sna_pixmap_move_to_cpu(pixmap=92, 9x9, flags=5)
>[    44.842] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.842] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.842] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.842] __sna_damage_all(9, 9)
>[    44.842] sna_composite: fallback -- move src to cpu
>[    44.842] sna_composite: fallback -- fbComposite
>[    44.842] sna_composite_fb: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=92 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.842] sna_drawable_move_region_to_cpu: pixmap=92 all damaged on CPU
>[    44.842] sna_composite_fb: fallback -- move src to cpu
>[    44.842] sna_composite_fb: fallback -- fbComposite
>[    44.842] sna_create_pixmap(11, 9, 32, usage=3)
>[    44.842] kgem_can_create_2d: 11x9 @ 32
>[    44.842] kgem_can_create_2d: untiled size=4096
>[    44.842] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.842] kgem_choose_tiling: 11x9 -> 0
>[    44.842] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    44.842] create_pixmap: allocating pixmap 11x9, depth=32, size=404
>[    44.842] create_pixmap: serial=94, usage=3, 11x9
>[    44.842] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 9)
>[    44.842] sna_compute_composite_region: dst=(0, 0)x(11, 9)
>[    44.842] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 9)
>[    44.842] clip_to_dst: region: 1x[(0, 0), (11, 9)], clip: 1x[(0, 0), (11, 9)]
>[    44.842] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 9)
>[    44.842] sna_compute_composite_region: clip against src: (0, 0), (11, 9)
>[    44.842] sna_composite: fallback, dst pixmap=94 is too small (or completely damaged)
>[    44.842] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 9): region=((0,0), (11, 9))
>[    44.842] sna_composite: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=94 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.842] _sna_pixmap_move_to_cpu(pixmap=94, 11x9, flags=5)
>[    44.842] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.842] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.842] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.842] __sna_damage_all(11, 9)
>[    44.842] sna_composite: fallback -- move src to cpu
>[    44.842] sna_composite: fallback -- fbComposite
>[    44.842] sna_composite_fb: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=94 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.842] sna_drawable_move_region_to_cpu: pixmap=94 all damaged on CPU
>[    44.842] sna_composite_fb: fallback -- move src to cpu
>[    44.842] sna_composite_fb: fallback -- fbComposite
>[    44.842] sna_create_pixmap(12, 9, 32, usage=3)
>[    44.842] kgem_can_create_2d: 12x9 @ 32
>[    44.842] kgem_can_create_2d: untiled size=4096
>[    44.842] kgem_choose_tiling: too thin [width 12, 32 bpp] for TILING_X
>[    44.842] kgem_choose_tiling: 12x9 -> 0
>[    44.842] sna_create_pixmap: small buffer [432], attaching to shadow pixmap
>[    44.842] create_pixmap: allocating pixmap 12x9, depth=32, size=440
>[    44.842] create_pixmap: serial=96, usage=3, 12x9
>[    44.842] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(12, 9)
>[    44.842] sna_compute_composite_region: dst=(0, 0)x(12, 9)
>[    44.842] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (12, 9)
>[    44.842] clip_to_dst: region: 1x[(0, 0), (12, 9)], clip: 1x[(0, 0), (12, 9)]
>[    44.842] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (12, 9)
>[    44.842] sna_compute_composite_region: clip against src: (0, 0), (12, 9)
>[    44.842] sna_composite: fallback, dst pixmap=96 is too small (or completely damaged)
>[    44.842] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(12, 9): region=((0,0), (12, 9))
>[    44.842] sna_composite: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=96 (12x9), [(0, 0), (12, 9)], flags=5)
>[    44.842] _sna_pixmap_move_to_cpu(pixmap=96, 12x9, flags=5)
>[    44.842] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.842] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.842] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.842] __sna_damage_all(12, 9)
>[    44.842] sna_composite: fallback -- move src to cpu
>[    44.842] sna_composite: fallback -- fbComposite
>[    44.842] sna_composite_fb: fallback -- move dst to cpu
>[    44.842] sna_drawable_move_region_to_cpu(pixmap=96 (12x9), [(0, 0), (12, 9)], flags=5)
>[    44.842] sna_drawable_move_region_to_cpu: pixmap=96 all damaged on CPU
>[    44.842] sna_composite_fb: fallback -- move src to cpu
>[    44.842] sna_composite_fb: fallback -- fbComposite
>[    44.842] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.842] kgem_can_create_2d: 9x9 @ 32
>[    44.842] kgem_can_create_2d: untiled size=4096
>[    44.842] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.843] kgem_choose_tiling: 9x9 -> 0
>[    44.843] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.843] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.843] create_pixmap: serial=98, usage=3, 9x9
>[    44.843] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.843] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.843] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.843] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.843] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.843] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.843] sna_composite: fallback, dst pixmap=98 is too small (or completely damaged)
>[    44.843] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.843] sna_composite: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=98 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.843] _sna_pixmap_move_to_cpu(pixmap=98, 9x9, flags=5)
>[    44.843] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.843] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.843] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.843] __sna_damage_all(9, 9)
>[    44.843] sna_composite: fallback -- move src to cpu
>[    44.843] sna_composite: fallback -- fbComposite
>[    44.843] sna_composite_fb: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=98 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.843] sna_drawable_move_region_to_cpu: pixmap=98 all damaged on CPU
>[    44.843] sna_composite_fb: fallback -- move src to cpu
>[    44.843] sna_composite_fb: fallback -- fbComposite
>[    44.843] sna_create_pixmap(7, 9, 32, usage=3)
>[    44.843] kgem_can_create_2d: 7x9 @ 32
>[    44.843] kgem_can_create_2d: untiled size=4096
>[    44.843] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    44.843] kgem_choose_tiling: 7x9 -> 0
>[    44.843] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    44.843] create_pixmap: allocating pixmap 7x9, depth=32, size=260
>[    44.843] create_pixmap: serial=100, usage=3, 7x9
>[    44.843] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 9)
>[    44.843] sna_compute_composite_region: dst=(0, 0)x(7, 9)
>[    44.843] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 9)
>[    44.843] clip_to_dst: region: 1x[(0, 0), (7, 9)], clip: 1x[(0, 0), (7, 9)]
>[    44.843] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 9)
>[    44.843] sna_compute_composite_region: clip against src: (0, 0), (7, 9)
>[    44.843] sna_composite: fallback, dst pixmap=100 is too small (or completely damaged)
>[    44.843] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 9): region=((0,0), (7, 9))
>[    44.843] sna_composite: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=100 (7x9), [(0, 0), (7, 9)], flags=5)
>[    44.843] _sna_pixmap_move_to_cpu(pixmap=100, 7x9, flags=5)
>[    44.843] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.843] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.843] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.843] __sna_damage_all(7, 9)
>[    44.843] sna_composite: fallback -- move src to cpu
>[    44.843] sna_composite: fallback -- fbComposite
>[    44.843] sna_composite_fb: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=100 (7x9), [(0, 0), (7, 9)], flags=5)
>[    44.843] sna_drawable_move_region_to_cpu: pixmap=100 all damaged on CPU
>[    44.843] sna_composite_fb: fallback -- move src to cpu
>[    44.843] sna_composite_fb: fallback -- fbComposite
>[    44.843] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.843] kgem_can_create_2d: 8x9 @ 32
>[    44.843] kgem_can_create_2d: untiled size=4096
>[    44.843] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.843] kgem_choose_tiling: 8x9 -> 0
>[    44.843] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.843] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.843] create_pixmap: serial=102, usage=3, 8x9
>[    44.843] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.843] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.843] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.843] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.843] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.843] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.843] sna_composite: fallback, dst pixmap=102 is too small (or completely damaged)
>[    44.843] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.843] sna_composite: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=102 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.843] _sna_pixmap_move_to_cpu(pixmap=102, 8x9, flags=5)
>[    44.843] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.843] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.843] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.843] __sna_damage_all(8, 9)
>[    44.843] sna_composite: fallback -- move src to cpu
>[    44.843] sna_composite: fallback -- fbComposite
>[    44.843] sna_composite_fb: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=102 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.843] sna_drawable_move_region_to_cpu: pixmap=102 all damaged on CPU
>[    44.843] sna_composite_fb: fallback -- move src to cpu
>[    44.843] sna_composite_fb: fallback -- fbComposite
>[    44.843] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.843] kgem_can_create_2d: 8x9 @ 32
>[    44.843] kgem_can_create_2d: untiled size=4096
>[    44.843] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.843] kgem_choose_tiling: 8x9 -> 0
>[    44.843] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.843] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.843] create_pixmap: serial=104, usage=3, 8x9
>[    44.843] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.843] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.843] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.843] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.843] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.843] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.843] sna_composite: fallback, dst pixmap=104 is too small (or completely damaged)
>[    44.843] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.843] sna_composite: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=104 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.843] _sna_pixmap_move_to_cpu(pixmap=104, 8x9, flags=5)
>[    44.843] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.843] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.843] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.843] __sna_damage_all(8, 9)
>[    44.843] sna_composite: fallback -- move src to cpu
>[    44.843] sna_composite: fallback -- fbComposite
>[    44.843] sna_composite_fb: fallback -- move dst to cpu
>[    44.843] sna_drawable_move_region_to_cpu(pixmap=104 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.843] sna_drawable_move_region_to_cpu: pixmap=104 all damaged on CPU
>[    44.843] sna_composite_fb: fallback -- move src to cpu
>[    44.843] sna_composite_fb: fallback -- fbComposite
>[    44.843] sna_create_pixmap(10, 9, 32, usage=3)
>[    44.843] kgem_can_create_2d: 10x9 @ 32
>[    44.843] kgem_can_create_2d: untiled size=4096
>[    44.843] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.843] kgem_choose_tiling: 10x9 -> 0
>[    44.843] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    44.843] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    44.843] create_pixmap: serial=106, usage=3, 10x9
>[    44.843] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    44.844] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    44.844] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    44.844] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    44.844] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    44.844] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    44.844] sna_composite: fallback, dst pixmap=106 is too small (or completely damaged)
>[    44.844] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    44.844] sna_composite: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=106 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.844] _sna_pixmap_move_to_cpu(pixmap=106, 10x9, flags=5)
>[    44.844] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.844] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.844] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.844] __sna_damage_all(10, 9)
>[    44.844] sna_composite: fallback -- move src to cpu
>[    44.844] sna_composite: fallback -- fbComposite
>[    44.844] sna_composite_fb: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=106 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.844] sna_drawable_move_region_to_cpu: pixmap=106 all damaged on CPU
>[    44.844] sna_composite_fb: fallback -- move src to cpu
>[    44.844] sna_composite_fb: fallback -- fbComposite
>[    44.844] sna_create_pixmap(9, 7, 32, usage=3)
>[    44.844] kgem_can_create_2d: 9x7 @ 32
>[    44.844] kgem_can_create_2d: untiled size=4096
>[    44.844] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.844] kgem_choose_tiling: 9x7 -> 0
>[    44.844] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    44.844] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    44.844] create_pixmap: serial=108, usage=3, 9x7
>[    44.844] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    44.844] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    44.844] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    44.844] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    44.844] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    44.844] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    44.844] sna_composite: fallback, dst pixmap=108 is too small (or completely damaged)
>[    44.844] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    44.844] sna_composite: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=108 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.844] _sna_pixmap_move_to_cpu(pixmap=108, 9x7, flags=5)
>[    44.844] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.844] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.844] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.844] __sna_damage_all(9, 7)
>[    44.844] sna_composite: fallback -- move src to cpu
>[    44.844] sna_composite: fallback -- fbComposite
>[    44.844] sna_composite_fb: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=108 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.844] sna_drawable_move_region_to_cpu: pixmap=108 all damaged on CPU
>[    44.844] sna_composite_fb: fallback -- move src to cpu
>[    44.844] sna_composite_fb: fallback -- fbComposite
>[    44.844] sna_create_pixmap(9, 10, 32, usage=3)
>[    44.844] kgem_can_create_2d: 9x10 @ 32
>[    44.844] kgem_can_create_2d: untiled size=4096
>[    44.844] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.844] kgem_choose_tiling: 9x10 -> 0
>[    44.844] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    44.844] create_pixmap: allocating pixmap 9x10, depth=32, size=368
>[    44.844] create_pixmap: serial=110, usage=3, 9x10
>[    44.844] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 10)
>[    44.844] sna_compute_composite_region: dst=(0, 0)x(9, 10)
>[    44.844] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 10)
>[    44.844] clip_to_dst: region: 1x[(0, 0), (9, 10)], clip: 1x[(0, 0), (9, 10)]
>[    44.844] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 10)
>[    44.844] sna_compute_composite_region: clip against src: (0, 0), (9, 10)
>[    44.844] sna_composite: fallback, dst pixmap=110 is too small (or completely damaged)
>[    44.844] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 10): region=((0,0), (9, 10))
>[    44.844] sna_composite: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=110 (9x10), [(0, 0), (9, 10)], flags=5)
>[    44.844] _sna_pixmap_move_to_cpu(pixmap=110, 9x10, flags=5)
>[    44.844] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.844] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.844] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.844] __sna_damage_all(9, 10)
>[    44.844] sna_composite: fallback -- move src to cpu
>[    44.844] sna_composite: fallback -- fbComposite
>[    44.844] sna_composite_fb: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=110 (9x10), [(0, 0), (9, 10)], flags=5)
>[    44.844] sna_drawable_move_region_to_cpu: pixmap=110 all damaged on CPU
>[    44.844] sna_composite_fb: fallback -- move src to cpu
>[    44.844] sna_composite_fb: fallback -- fbComposite
>[    44.844] sna_create_pixmap(9, 7, 32, usage=3)
>[    44.844] kgem_can_create_2d: 9x7 @ 32
>[    44.844] kgem_can_create_2d: untiled size=4096
>[    44.844] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.844] kgem_choose_tiling: 9x7 -> 0
>[    44.844] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    44.844] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    44.844] create_pixmap: serial=112, usage=3, 9x7
>[    44.844] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    44.844] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    44.844] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    44.844] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    44.844] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    44.844] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    44.844] sna_composite: fallback, dst pixmap=112 is too small (or completely damaged)
>[    44.844] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    44.844] sna_composite: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=112 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.844] _sna_pixmap_move_to_cpu(pixmap=112, 9x7, flags=5)
>[    44.844] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.844] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.844] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.844] __sna_damage_all(9, 7)
>[    44.844] sna_composite: fallback -- move src to cpu
>[    44.844] sna_composite: fallback -- fbComposite
>[    44.844] sna_composite_fb: fallback -- move dst to cpu
>[    44.844] sna_drawable_move_region_to_cpu(pixmap=112 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.844] sna_drawable_move_region_to_cpu: pixmap=112 all damaged on CPU
>[    44.844] sna_composite_fb: fallback -- move src to cpu
>[    44.844] sna_composite_fb: fallback -- fbComposite
>[    44.844] sna_create_pixmap(10, 10, 32, usage=3)
>[    44.844] kgem_can_create_2d: 10x10 @ 32
>[    44.844] kgem_can_create_2d: untiled size=4096
>[    44.844] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.844] kgem_choose_tiling: 10x10 -> 0
>[    44.844] sna_create_pixmap: small buffer [400], attaching to shadow pixmap
>[    44.844] create_pixmap: allocating pixmap 10x10, depth=32, size=408
>[    44.844] create_pixmap: serial=114, usage=3, 10x10
>[    44.844] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 10)
>[    44.844] sna_compute_composite_region: dst=(0, 0)x(10, 10)
>[    44.845] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 10)
>[    44.845] clip_to_dst: region: 1x[(0, 0), (10, 10)], clip: 1x[(0, 0), (10, 10)]
>[    44.845] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 10)
>[    44.845] sna_compute_composite_region: clip against src: (0, 0), (10, 10)
>[    44.845] sna_composite: fallback, dst pixmap=114 is too small (or completely damaged)
>[    44.845] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 10): region=((0,0), (10, 10))
>[    44.845] sna_composite: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=114 (10x10), [(0, 0), (10, 10)], flags=5)
>[    44.845] _sna_pixmap_move_to_cpu(pixmap=114, 10x10, flags=5)
>[    44.845] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.845] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.845] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.845] __sna_damage_all(10, 10)
>[    44.845] sna_composite: fallback -- move src to cpu
>[    44.845] sna_composite: fallback -- fbComposite
>[    44.845] sna_composite_fb: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=114 (10x10), [(0, 0), (10, 10)], flags=5)
>[    44.845] sna_drawable_move_region_to_cpu: pixmap=114 all damaged on CPU
>[    44.845] sna_composite_fb: fallback -- move src to cpu
>[    44.845] sna_composite_fb: fallback -- fbComposite
>[    44.845] sna_create_pixmap(5, 12, 32, usage=3)
>[    44.845] kgem_can_create_2d: 5x12 @ 32
>[    44.845] kgem_can_create_2d: untiled size=4096
>[    44.845] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    44.845] kgem_choose_tiling: 5x12 -> 0
>[    44.845] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    44.845] create_pixmap: allocating pixmap 5x12, depth=32, size=248
>[    44.845] create_pixmap: serial=116, usage=3, 5x12
>[    44.845] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 12)
>[    44.845] sna_compute_composite_region: dst=(0, 0)x(5, 12)
>[    44.845] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 12)
>[    44.845] clip_to_dst: region: 1x[(0, 0), (5, 12)], clip: 1x[(0, 0), (5, 12)]
>[    44.845] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 12)
>[    44.845] sna_compute_composite_region: clip against src: (0, 0), (5, 12)
>[    44.845] sna_composite: fallback, dst pixmap=116 is too small (or completely damaged)
>[    44.845] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 12): region=((0,0), (5, 12))
>[    44.845] sna_composite: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=116 (5x12), [(0, 0), (5, 12)], flags=5)
>[    44.845] _sna_pixmap_move_to_cpu(pixmap=116, 5x12, flags=5)
>[    44.845] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.845] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.845] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.845] __sna_damage_all(5, 12)
>[    44.845] sna_composite: fallback -- move src to cpu
>[    44.845] sna_composite: fallback -- fbComposite
>[    44.845] sna_composite_fb: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=116 (5x12), [(0, 0), (5, 12)], flags=5)
>[    44.845] sna_drawable_move_region_to_cpu: pixmap=116 all damaged on CPU
>[    44.845] sna_composite_fb: fallback -- move src to cpu
>[    44.845] sna_composite_fb: fallback -- fbComposite
>[    44.845] sna_create_pixmap(7, 7, 32, usage=3)
>[    44.845] kgem_can_create_2d: 7x7 @ 32
>[    44.845] kgem_can_create_2d: untiled size=4096
>[    44.845] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    44.845] kgem_choose_tiling: 7x7 -> 0
>[    44.845] sna_create_pixmap: small buffer [196], attaching to shadow pixmap
>[    44.845] create_pixmap: allocating pixmap 7x7, depth=32, size=204
>[    44.845] create_pixmap: serial=118, usage=3, 7x7
>[    44.845] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 7)
>[    44.845] sna_compute_composite_region: dst=(0, 0)x(7, 7)
>[    44.845] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 7)
>[    44.845] clip_to_dst: region: 1x[(0, 0), (7, 7)], clip: 1x[(0, 0), (7, 7)]
>[    44.845] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 7)
>[    44.845] sna_compute_composite_region: clip against src: (0, 0), (7, 7)
>[    44.845] sna_composite: fallback, dst pixmap=118 is too small (or completely damaged)
>[    44.845] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 7): region=((0,0), (7, 7))
>[    44.845] sna_composite: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=118 (7x7), [(0, 0), (7, 7)], flags=5)
>[    44.845] _sna_pixmap_move_to_cpu(pixmap=118, 7x7, flags=5)
>[    44.845] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.845] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.845] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.845] __sna_damage_all(7, 7)
>[    44.845] sna_composite: fallback -- move src to cpu
>[    44.845] sna_composite: fallback -- fbComposite
>[    44.845] sna_composite_fb: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=118 (7x7), [(0, 0), (7, 7)], flags=5)
>[    44.845] sna_drawable_move_region_to_cpu: pixmap=118 all damaged on CPU
>[    44.845] sna_composite_fb: fallback -- move src to cpu
>[    44.845] sna_composite_fb: fallback -- fbComposite
>[    44.845] sna_create_pixmap(7, 10, 32, usage=3)
>[    44.845] kgem_can_create_2d: 7x10 @ 32
>[    44.845] kgem_can_create_2d: untiled size=4096
>[    44.845] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    44.845] kgem_choose_tiling: 7x10 -> 0
>[    44.845] sna_create_pixmap: small buffer [280], attaching to shadow pixmap
>[    44.845] create_pixmap: allocating pixmap 7x10, depth=32, size=288
>[    44.845] create_pixmap: serial=120, usage=3, 7x10
>[    44.845] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 10)
>[    44.845] sna_compute_composite_region: dst=(0, 0)x(7, 10)
>[    44.845] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 10)
>[    44.845] clip_to_dst: region: 1x[(0, 0), (7, 10)], clip: 1x[(0, 0), (7, 10)]
>[    44.845] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 10)
>[    44.845] sna_compute_composite_region: clip against src: (0, 0), (7, 10)
>[    44.845] sna_composite: fallback, dst pixmap=120 is too small (or completely damaged)
>[    44.845] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 10): region=((0,0), (7, 10))
>[    44.845] sna_composite: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=120 (7x10), [(0, 0), (7, 10)], flags=5)
>[    44.845] _sna_pixmap_move_to_cpu(pixmap=120, 7x10, flags=5)
>[    44.845] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.845] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.845] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.845] __sna_damage_all(7, 10)
>[    44.845] sna_composite: fallback -- move src to cpu
>[    44.845] sna_composite: fallback -- fbComposite
>[    44.845] sna_composite_fb: fallback -- move dst to cpu
>[    44.845] sna_drawable_move_region_to_cpu(pixmap=120 (7x10), [(0, 0), (7, 10)], flags=5)
>[    44.845] sna_drawable_move_region_to_cpu: pixmap=120 all damaged on CPU
>[    44.845] sna_composite_fb: fallback -- move src to cpu
>[    44.845] sna_composite_fb: fallback -- fbComposite
>[    44.845] sna_create_pixmap(6, 11, 32, usage=3)
>[    44.845] kgem_can_create_2d: 6x11 @ 32
>[    44.845] kgem_can_create_2d: untiled size=4096
>[    44.845] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    44.845] kgem_choose_tiling: 6x11 -> 0
>[    44.845] sna_create_pixmap: small buffer [264], attaching to shadow pixmap
>[    44.845] create_pixmap: allocating pixmap 6x11, depth=32, size=272
>[    44.845] create_pixmap: serial=122, usage=3, 6x11
>[    44.845] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 11)
>[    44.845] sna_compute_composite_region: dst=(0, 0)x(6, 11)
>[    44.845] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 11)
>[    44.846] clip_to_dst: region: 1x[(0, 0), (6, 11)], clip: 1x[(0, 0), (6, 11)]
>[    44.846] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 11)
>[    44.846] sna_compute_composite_region: clip against src: (0, 0), (6, 11)
>[    44.846] sna_composite: fallback, dst pixmap=122 is too small (or completely damaged)
>[    44.846] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 11): region=((0,0), (6, 11))
>[    44.846] sna_composite: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=122 (6x11), [(0, 0), (6, 11)], flags=5)
>[    44.846] _sna_pixmap_move_to_cpu(pixmap=122, 6x11, flags=5)
>[    44.846] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.846] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.846] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.846] __sna_damage_all(6, 11)
>[    44.846] sna_composite: fallback -- move src to cpu
>[    44.846] sna_composite: fallback -- fbComposite
>[    44.846] sna_composite_fb: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=122 (6x11), [(0, 0), (6, 11)], flags=5)
>[    44.846] sna_drawable_move_region_to_cpu: pixmap=122 all damaged on CPU
>[    44.846] sna_composite_fb: fallback -- move src to cpu
>[    44.846] sna_composite_fb: fallback -- fbComposite
>[    44.846] sna_create_pixmap(10, 9, 32, usage=3)
>[    44.846] kgem_can_create_2d: 10x9 @ 32
>[    44.846] kgem_can_create_2d: untiled size=4096
>[    44.846] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.846] kgem_choose_tiling: 10x9 -> 0
>[    44.846] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    44.846] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    44.846] create_pixmap: serial=124, usage=3, 10x9
>[    44.846] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    44.846] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    44.846] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    44.846] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    44.846] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    44.846] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    44.846] sna_composite: fallback, dst pixmap=124 is too small (or completely damaged)
>[    44.846] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    44.846] sna_composite: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=124 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.846] _sna_pixmap_move_to_cpu(pixmap=124, 10x9, flags=5)
>[    44.846] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.846] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.846] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.846] __sna_damage_all(10, 9)
>[    44.846] sna_composite: fallback -- move src to cpu
>[    44.846] sna_composite: fallback -- fbComposite
>[    44.846] sna_composite_fb: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=124 (10x9), [(0, 0), (10, 9)], flags=5)
>[    44.846] sna_drawable_move_region_to_cpu: pixmap=124 all damaged on CPU
>[    44.846] sna_composite_fb: fallback -- move src to cpu
>[    44.846] sna_composite_fb: fallback -- fbComposite
>[    44.846] sna_create_pixmap(11, 9, 32, usage=3)
>[    44.846] kgem_can_create_2d: 11x9 @ 32
>[    44.846] kgem_can_create_2d: untiled size=4096
>[    44.846] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.846] kgem_choose_tiling: 11x9 -> 0
>[    44.846] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    44.846] create_pixmap: allocating pixmap 11x9, depth=32, size=404
>[    44.846] create_pixmap: serial=126, usage=3, 11x9
>[    44.846] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 9)
>[    44.846] sna_compute_composite_region: dst=(0, 0)x(11, 9)
>[    44.846] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 9)
>[    44.846] clip_to_dst: region: 1x[(0, 0), (11, 9)], clip: 1x[(0, 0), (11, 9)]
>[    44.846] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 9)
>[    44.846] sna_compute_composite_region: clip against src: (0, 0), (11, 9)
>[    44.846] sna_composite: fallback, dst pixmap=126 is too small (or completely damaged)
>[    44.846] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 9): region=((0,0), (11, 9))
>[    44.846] sna_composite: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=126 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.846] _sna_pixmap_move_to_cpu(pixmap=126, 11x9, flags=5)
>[    44.846] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.846] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.846] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.846] __sna_damage_all(11, 9)
>[    44.846] sna_composite: fallback -- move src to cpu
>[    44.846] sna_composite: fallback -- fbComposite
>[    44.846] sna_composite_fb: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=126 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.846] sna_drawable_move_region_to_cpu: pixmap=126 all damaged on CPU
>[    44.846] sna_composite_fb: fallback -- move src to cpu
>[    44.846] sna_composite_fb: fallback -- fbComposite
>[    44.846] sna_create_pixmap(11, 9, 32, usage=3)
>[    44.846] kgem_can_create_2d: 11x9 @ 32
>[    44.846] kgem_can_create_2d: untiled size=4096
>[    44.846] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.846] kgem_choose_tiling: 11x9 -> 0
>[    44.846] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    44.846] create_pixmap: allocating pixmap 11x9, depth=32, size=404
>[    44.846] create_pixmap: serial=128, usage=3, 11x9
>[    44.846] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 9)
>[    44.846] sna_compute_composite_region: dst=(0, 0)x(11, 9)
>[    44.846] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 9)
>[    44.846] clip_to_dst: region: 1x[(0, 0), (11, 9)], clip: 1x[(0, 0), (11, 9)]
>[    44.846] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 9)
>[    44.846] sna_compute_composite_region: clip against src: (0, 0), (11, 9)
>[    44.846] sna_composite: fallback, dst pixmap=128 is too small (or completely damaged)
>[    44.846] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 9): region=((0,0), (11, 9))
>[    44.846] sna_composite: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=128 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.846] _sna_pixmap_move_to_cpu(pixmap=128, 11x9, flags=5)
>[    44.846] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.846] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.846] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.846] __sna_damage_all(11, 9)
>[    44.846] sna_composite: fallback -- move src to cpu
>[    44.846] sna_composite: fallback -- fbComposite
>[    44.846] sna_composite_fb: fallback -- move dst to cpu
>[    44.846] sna_drawable_move_region_to_cpu(pixmap=128 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.846] sna_drawable_move_region_to_cpu: pixmap=128 all damaged on CPU
>[    44.846] sna_composite_fb: fallback -- move src to cpu
>[    44.846] sna_composite_fb: fallback -- fbComposite
>[    44.846] sna_create_pixmap(11, 9, 32, usage=3)
>[    44.846] kgem_can_create_2d: 11x9 @ 32
>[    44.846] kgem_can_create_2d: untiled size=4096
>[    44.846] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.846] kgem_choose_tiling: 11x9 -> 0
>[    44.846] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    44.846] create_pixmap: allocating pixmap 11x9, depth=32, size=404
>[    44.846] create_pixmap: serial=130, usage=3, 11x9
>[    44.846] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 9)
>[    44.846] sna_compute_composite_region: dst=(0, 0)x(11, 9)
>[    44.846] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 9)
>[    44.846] clip_to_dst: region: 1x[(0, 0), (11, 9)], clip: 1x[(0, 0), (11, 9)]
>[    44.846] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 9)
>[    44.846] sna_compute_composite_region: clip against src: (0, 0), (11, 9)
>[    44.847] sna_composite: fallback, dst pixmap=130 is too small (or completely damaged)
>[    44.847] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 9): region=((0,0), (11, 9))
>[    44.847] sna_composite: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=130 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.847] _sna_pixmap_move_to_cpu(pixmap=130, 11x9, flags=5)
>[    44.847] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.847] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.847] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.847] __sna_damage_all(11, 9)
>[    44.847] sna_composite: fallback -- move src to cpu
>[    44.847] sna_composite: fallback -- fbComposite
>[    44.847] sna_composite_fb: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=130 (11x9), [(0, 0), (11, 9)], flags=5)
>[    44.847] sna_drawable_move_region_to_cpu: pixmap=130 all damaged on CPU
>[    44.847] sna_composite_fb: fallback -- move src to cpu
>[    44.847] sna_composite_fb: fallback -- fbComposite
>[    44.847] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.847] kgem_can_create_2d: 8x9 @ 32
>[    44.847] kgem_can_create_2d: untiled size=4096
>[    44.847] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.847] kgem_choose_tiling: 8x9 -> 0
>[    44.847] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.847] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.847] create_pixmap: serial=132, usage=3, 8x9
>[    44.847] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.847] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.847] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.847] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.847] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.847] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.847] sna_composite: fallback, dst pixmap=132 is too small (or completely damaged)
>[    44.847] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.847] sna_composite: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=132 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.847] _sna_pixmap_move_to_cpu(pixmap=132, 8x9, flags=5)
>[    44.847] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.847] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.847] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.847] __sna_damage_all(8, 9)
>[    44.847] sna_composite: fallback -- move src to cpu
>[    44.847] sna_composite: fallback -- fbComposite
>[    44.847] sna_composite_fb: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=132 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.847] sna_drawable_move_region_to_cpu: pixmap=132 all damaged on CPU
>[    44.847] sna_composite_fb: fallback -- move src to cpu
>[    44.847] sna_composite_fb: fallback -- fbComposite
>[    44.847] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.847] kgem_can_create_2d: 9x9 @ 32
>[    44.847] kgem_can_create_2d: untiled size=4096
>[    44.847] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.847] kgem_choose_tiling: 9x9 -> 0
>[    44.847] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.847] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.847] create_pixmap: serial=134, usage=3, 9x9
>[    44.847] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.847] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.847] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.847] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.847] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.847] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.847] sna_composite: fallback, dst pixmap=134 is too small (or completely damaged)
>[    44.847] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.847] sna_composite: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=134 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.847] _sna_pixmap_move_to_cpu(pixmap=134, 9x9, flags=5)
>[    44.847] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.847] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.847] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.847] __sna_damage_all(9, 9)
>[    44.847] sna_composite: fallback -- move src to cpu
>[    44.847] sna_composite: fallback -- fbComposite
>[    44.847] sna_composite_fb: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=134 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.847] sna_drawable_move_region_to_cpu: pixmap=134 all damaged on CPU
>[    44.847] sna_composite_fb: fallback -- move src to cpu
>[    44.847] sna_composite_fb: fallback -- fbComposite
>[    44.847] sna_create_pixmap(8, 11, 32, usage=3)
>[    44.847] kgem_can_create_2d: 8x11 @ 32
>[    44.847] kgem_can_create_2d: untiled size=4096
>[    44.847] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.847] kgem_choose_tiling: 8x11 -> 0
>[    44.847] sna_create_pixmap: small buffer [352], attaching to shadow pixmap
>[    44.847] create_pixmap: allocating pixmap 8x11, depth=32, size=360
>[    44.847] create_pixmap: serial=136, usage=3, 8x11
>[    44.847] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 11)
>[    44.847] sna_compute_composite_region: dst=(0, 0)x(8, 11)
>[    44.847] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 11)
>[    44.847] clip_to_dst: region: 1x[(0, 0), (8, 11)], clip: 1x[(0, 0), (8, 11)]
>[    44.847] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 11)
>[    44.847] sna_compute_composite_region: clip against src: (0, 0), (8, 11)
>[    44.847] sna_composite: fallback, dst pixmap=136 is too small (or completely damaged)
>[    44.847] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 11): region=((0,0), (8, 11))
>[    44.847] sna_composite: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=136 (8x11), [(0, 0), (8, 11)], flags=5)
>[    44.847] _sna_pixmap_move_to_cpu(pixmap=136, 8x11, flags=5)
>[    44.847] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.847] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.847] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.847] __sna_damage_all(8, 11)
>[    44.847] sna_composite: fallback -- move src to cpu
>[    44.847] sna_composite: fallback -- fbComposite
>[    44.847] sna_composite_fb: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=136 (8x11), [(0, 0), (8, 11)], flags=5)
>[    44.847] sna_drawable_move_region_to_cpu: pixmap=136 all damaged on CPU
>[    44.847] sna_composite_fb: fallback -- move src to cpu
>[    44.847] sna_composite_fb: fallback -- fbComposite
>[    44.847] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.847] kgem_can_create_2d: 9x9 @ 32
>[    44.847] kgem_can_create_2d: untiled size=4096
>[    44.847] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.847] kgem_choose_tiling: 9x9 -> 0
>[    44.847] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.847] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.847] create_pixmap: serial=138, usage=3, 9x9
>[    44.847] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.847] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.847] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.847] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.847] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.847] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.847] sna_composite: fallback, dst pixmap=138 is too small (or completely damaged)
>[    44.847] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.847] sna_composite: fallback -- move dst to cpu
>[    44.847] sna_drawable_move_region_to_cpu(pixmap=138 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.848] _sna_pixmap_move_to_cpu(pixmap=138, 9x9, flags=5)
>[    44.848] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.848] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.848] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.848] __sna_damage_all(9, 9)
>[    44.848] sna_composite: fallback -- move src to cpu
>[    44.848] sna_composite: fallback -- fbComposite
>[    44.848] sna_composite_fb: fallback -- move dst to cpu
>[    44.848] sna_drawable_move_region_to_cpu(pixmap=138 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.848] sna_drawable_move_region_to_cpu: pixmap=138 all damaged on CPU
>[    44.848] sna_composite_fb: fallback -- move src to cpu
>[    44.848] sna_composite_fb: fallback -- fbComposite
>[    44.848] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.848] kgem_can_create_2d: 8x10 @ 32
>[    44.848] kgem_can_create_2d: untiled size=4096
>[    44.848] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.848] kgem_choose_tiling: 8x10 -> 0
>[    44.848] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.848] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.848] create_pixmap: serial=140, usage=3, 8x10
>[    44.848] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.848] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.848] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.848] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.848] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.848] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.848] sna_composite: fallback, dst pixmap=140 is too small (or completely damaged)
>[    44.848] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.848] sna_composite: fallback -- move dst to cpu
>[    44.848] sna_drawable_move_region_to_cpu(pixmap=140 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.848] _sna_pixmap_move_to_cpu(pixmap=140, 8x10, flags=5)
>[    44.848] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.848] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.848] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.848] __sna_damage_all(8, 10)
>[    44.848] sna_composite: fallback -- move src to cpu
>[    44.848] sna_composite: fallback -- fbComposite
>[    44.848] sna_composite_fb: fallback -- move dst to cpu
>[    44.848] sna_drawable_move_region_to_cpu(pixmap=140 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.848] sna_drawable_move_region_to_cpu: pixmap=140 all damaged on CPU
>[    44.848] sna_composite_fb: fallback -- move src to cpu
>[    44.848] sna_composite_fb: fallback -- fbComposite
>[    44.848] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.848] kgem_can_create_2d: 8x7 @ 32
>[    44.848] kgem_can_create_2d: untiled size=4096
>[    44.848] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.848] kgem_choose_tiling: 8x7 -> 0
>[    44.848] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.848] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.848] create_pixmap: serial=142, usage=3, 8x7
>[    44.848] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.848] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.848] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.848] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.848] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.848] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.848] sna_composite: fallback, dst pixmap=142 is too small (or completely damaged)
>[    44.848] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.848] sna_composite: fallback -- move dst to cpu
>[    44.848] sna_drawable_move_region_to_cpu(pixmap=142 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.848] _sna_pixmap_move_to_cpu(pixmap=142, 8x7, flags=5)
>[    44.848] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.848] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.848] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.848] __sna_damage_all(8, 7)
>[    44.848] sna_composite: fallback -- move src to cpu
>[    44.848] sna_composite: fallback -- fbComposite
>[    44.848] sna_composite_fb: fallback -- move dst to cpu
>[    44.848] sna_drawable_move_region_to_cpu(pixmap=142 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.848] sna_drawable_move_region_to_cpu: pixmap=142 all damaged on CPU
>[    44.848] sna_composite_fb: fallback -- move src to cpu
>[    44.848] sna_composite_fb: fallback -- fbComposite
>[    44.848] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.848] kgem_can_create_2d: 8x10 @ 32
>[    44.848] kgem_can_create_2d: untiled size=4096
>[    44.848] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.848] kgem_choose_tiling: 8x10 -> 0
>[    44.848] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.848] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.848] create_pixmap: serial=144, usage=3, 8x10
>[    44.848] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.848] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.853] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.853] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.853] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.853] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.853] sna_composite: fallback, dst pixmap=144 is too small (or completely damaged)
>[    44.853] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.853] sna_composite: fallback -- move dst to cpu
>[    44.853] sna_drawable_move_region_to_cpu(pixmap=144 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.853] _sna_pixmap_move_to_cpu(pixmap=144, 8x10, flags=5)
>[    44.853] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.853] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.853] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.853] __sna_damage_all(8, 10)
>[    44.853] sna_composite: fallback -- move src to cpu
>[    44.853] sna_composite: fallback -- fbComposite
>[    44.853] sna_composite_fb: fallback -- move dst to cpu
>[    44.853] sna_drawable_move_region_to_cpu(pixmap=144 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.853] sna_drawable_move_region_to_cpu: pixmap=144 all damaged on CPU
>[    44.854] sna_composite_fb: fallback -- move src to cpu
>[    44.854] sna_composite_fb: fallback -- fbComposite
>[    44.854] sna_create_pixmap(10, 10, 32, usage=3)
>[    44.854] kgem_can_create_2d: 10x10 @ 32
>[    44.854] kgem_can_create_2d: untiled size=4096
>[    44.854] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.854] kgem_choose_tiling: 10x10 -> 0
>[    44.854] sna_create_pixmap: small buffer [400], attaching to shadow pixmap
>[    44.854] create_pixmap: allocating pixmap 10x10, depth=32, size=408
>[    44.854] create_pixmap: serial=146, usage=3, 10x10
>[    44.854] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 10)
>[    44.854] sna_compute_composite_region: dst=(0, 0)x(10, 10)
>[    44.854] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 10)
>[    44.854] clip_to_dst: region: 1x[(0, 0), (10, 10)], clip: 1x[(0, 0), (10, 10)]
>[    44.854] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 10)
>[    44.854] sna_compute_composite_region: clip against src: (0, 0), (10, 10)
>[    44.854] sna_composite: fallback, dst pixmap=146 is too small (or completely damaged)
>[    44.854] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 10): region=((0,0), (10, 10))
>[    44.854] sna_composite: fallback -- move dst to cpu
>[    44.854] sna_drawable_move_region_to_cpu(pixmap=146 (10x10), [(0, 0), (10, 10)], flags=5)
>[    44.854] _sna_pixmap_move_to_cpu(pixmap=146, 10x10, flags=5)
>[    44.854] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.854] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.854] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.854] __sna_damage_all(10, 10)
>[    44.854] sna_composite: fallback -- move src to cpu
>[    44.854] sna_composite: fallback -- fbComposite
>[    44.854] sna_composite_fb: fallback -- move dst to cpu
>[    44.854] sna_drawable_move_region_to_cpu(pixmap=146 (10x10), [(0, 0), (10, 10)], flags=5)
>[    44.854] sna_drawable_move_region_to_cpu: pixmap=146 all damaged on CPU
>[    44.854] sna_composite_fb: fallback -- move src to cpu
>[    44.854] sna_composite_fb: fallback -- fbComposite
>[    44.854] sna_create_pixmap(3, 6, 32, usage=3)
>[    44.854] kgem_can_create_2d: 3x6 @ 32
>[    44.854] kgem_can_create_2d: untiled size=4096
>[    44.854] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    44.854] kgem_choose_tiling: 3x6 -> 0
>[    44.854] sna_create_pixmap: small buffer [72], attaching to shadow pixmap
>[    44.854] create_pixmap: allocating pixmap 3x6, depth=32, size=80
>[    44.854] create_pixmap: serial=148, usage=3, 3x6
>[    44.854] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 6)
>[    44.854] sna_compute_composite_region: dst=(0, 0)x(3, 6)
>[    44.854] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 6)
>[    44.854] clip_to_dst: region: 1x[(0, 0), (3, 6)], clip: 1x[(0, 0), (3, 6)]
>[    44.854] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 6)
>[    44.854] sna_compute_composite_region: clip against src: (0, 0), (3, 6)
>[    44.854] sna_composite: fallback, dst pixmap=148 is too small (or completely damaged)
>[    44.854] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 6): region=((0,0), (3, 6))
>[    44.854] sna_composite: fallback -- move dst to cpu
>[    44.854] sna_drawable_move_region_to_cpu(pixmap=148 (3x6), [(0, 0), (3, 6)], flags=5)
>[    44.854] _sna_pixmap_move_to_cpu(pixmap=148, 3x6, flags=5)
>[    44.858] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.862] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.862] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.862] __sna_damage_all(3, 6)
>[    44.862] sna_composite: fallback -- move src to cpu
>[    44.862] sna_composite: fallback -- fbComposite
>[    44.862] sna_composite_fb: fallback -- move dst to cpu
>[    44.862] sna_drawable_move_region_to_cpu(pixmap=148 (3x6), [(0, 0), (3, 6)], flags=5)
>[    44.862] sna_drawable_move_region_to_cpu: pixmap=148 all damaged on CPU
>[    44.862] sna_composite_fb: fallback -- move src to cpu
>[    44.862] sna_composite_fb: fallback -- fbComposite
>[    44.862] sna_block_handler (tv=0.000000)
>[    44.862] sna_wakeup_handler
>[    44.862] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.862] sna_block_handler (tv=0.000000)
>[    44.862] sna_wakeup_handler
>[    44.862] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.862] sna_block_handler (tv=0.000000)
>[    44.862] sna_wakeup_handler
>[    44.862] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.862] sna_create_pixmap(3, 9, 32, usage=3)
>[    44.862] kgem_can_create_2d: 3x9 @ 32
>[    44.862] kgem_can_create_2d: untiled size=4096
>[    44.862] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    44.862] kgem_choose_tiling: 3x9 -> 0
>[    44.862] sna_create_pixmap: small buffer [108], attaching to shadow pixmap
>[    44.862] create_pixmap: allocating pixmap 3x9, depth=32, size=116
>[    44.862] create_pixmap: serial=150, usage=3, 3x9
>[    44.862] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 9)
>[    44.862] sna_compute_composite_region: dst=(0, 0)x(3, 9)
>[    44.862] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 9)
>[    44.862] clip_to_dst: region: 1x[(0, 0), (3, 9)], clip: 1x[(0, 0), (3, 9)]
>[    44.862] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 9)
>[    44.862] sna_compute_composite_region: clip against src: (0, 0), (3, 9)
>[    44.862] sna_composite: fallback, dst pixmap=150 is too small (or completely damaged)
>[    44.862] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 9): region=((0,0), (3, 9))
>[    44.862] sna_composite: fallback -- move dst to cpu
>[    44.862] sna_drawable_move_region_to_cpu(pixmap=150 (3x9), [(0, 0), (3, 9)], flags=5)
>[    44.862] _sna_pixmap_move_to_cpu(pixmap=150, 3x9, flags=5)
>[    44.862] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.862] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.862] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.862] __sna_damage_all(3, 9)
>[    44.862] sna_composite: fallback -- move src to cpu
>[    44.862] sna_composite: fallback -- fbComposite
>[    44.862] sna_composite_fb: fallback -- move dst to cpu
>[    44.862] sna_drawable_move_region_to_cpu(pixmap=150 (3x9), [(0, 0), (3, 9)], flags=5)
>[    44.862] sna_drawable_move_region_to_cpu: pixmap=150 all damaged on CPU
>[    44.862] sna_composite_fb: fallback -- move src to cpu
>[    44.862] sna_composite_fb: fallback -- fbComposite
>[    44.862] sna_create_pixmap(7, 7, 32, usage=3)
>[    44.862] kgem_can_create_2d: 7x7 @ 32
>[    44.862] kgem_can_create_2d: untiled size=4096
>[    44.862] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    44.862] kgem_choose_tiling: 7x7 -> 0
>[    44.862] sna_create_pixmap: small buffer [196], attaching to shadow pixmap
>[    44.862] create_pixmap: allocating pixmap 7x7, depth=32, size=204
>[    44.862] create_pixmap: serial=152, usage=3, 7x7
>[    44.862] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 7)
>[    44.862] sna_compute_composite_region: dst=(0, 0)x(7, 7)
>[    44.862] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 7)
>[    44.862] clip_to_dst: region: 1x[(0, 0), (7, 7)], clip: 1x[(0, 0), (7, 7)]
>[    44.862] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 7)
>[    44.862] sna_compute_composite_region: clip against src: (0, 0), (7, 7)
>[    44.862] sna_composite: fallback, dst pixmap=152 is too small (or completely damaged)
>[    44.862] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 7): region=((0,0), (7, 7))
>[    44.862] sna_composite: fallback -- move dst to cpu
>[    44.862] sna_drawable_move_region_to_cpu(pixmap=152 (7x7), [(0, 0), (7, 7)], flags=5)
>[    44.862] _sna_pixmap_move_to_cpu(pixmap=152, 7x7, flags=5)
>[    44.862] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.862] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.862] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.862] __sna_damage_all(7, 7)
>[    44.862] sna_composite: fallback -- move src to cpu
>[    44.862] sna_composite: fallback -- fbComposite
>[    44.862] sna_composite_fb: fallback -- move dst to cpu
>[    44.862] sna_drawable_move_region_to_cpu(pixmap=152 (7x7), [(0, 0), (7, 7)], flags=5)
>[    44.870] sna_drawable_move_region_to_cpu: pixmap=152 all damaged on CPU
>[    44.870] sna_composite_fb: fallback -- move src to cpu
>[    44.870] sna_composite_fb: fallback -- fbComposite
>[    44.870] sna_create_pixmap(3, 3, 32, usage=3)
>[    44.870] kgem_can_create_2d: 3x3 @ 32
>[    44.870] kgem_can_create_2d: untiled size=4096
>[    44.870] kgem_choose_tiling: too short [3] for TILING_X
>[    44.870] kgem_choose_tiling: 3x3 -> 0
>[    44.870] sna_create_pixmap: small buffer [36], attaching to shadow pixmap
>[    44.870] create_pixmap: allocating pixmap 3x3, depth=32, size=44
>[    44.870] create_pixmap: serial=154, usage=3, 3x3
>[    44.870] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 3)
>[    44.870] sna_compute_composite_region: dst=(0, 0)x(3, 3)
>[    44.870] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 3)
>[    44.870] clip_to_dst: region: 1x[(0, 0), (3, 3)], clip: 1x[(0, 0), (3, 3)]
>[    44.870] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 3)
>[    44.870] sna_compute_composite_region: clip against src: (0, 0), (3, 3)
>[    44.870] sna_composite: fallback, dst pixmap=154 is too small (or completely damaged)
>[    44.870] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 3): region=((0,0), (3, 3))
>[    44.870] sna_composite: fallback -- move dst to cpu
>[    44.870] sna_drawable_move_region_to_cpu(pixmap=154 (3x3), [(0, 0), (3, 3)], flags=5)
>[    44.870] _sna_pixmap_move_to_cpu(pixmap=154, 3x3, flags=5)
>[    44.870] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.870] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.870] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.870] __sna_damage_all(3, 3)
>[    44.870] sna_composite: fallback -- move src to cpu
>[    44.870] sna_composite: fallback -- fbComposite
>[    44.870] sna_composite_fb: fallback -- move dst to cpu
>[    44.870] sna_drawable_move_region_to_cpu(pixmap=154 (3x3), [(0, 0), (3, 3)], flags=5)
>[    44.870] sna_drawable_move_region_to_cpu: pixmap=154 all damaged on CPU
>[    44.870] sna_composite_fb: fallback -- move src to cpu
>[    44.870] sna_composite_fb: fallback -- fbComposite
>[    44.870] sna_create_pixmap(3, 10, 32, usage=3)
>[    44.870] kgem_can_create_2d: 3x10 @ 32
>[    44.870] kgem_can_create_2d: untiled size=4096
>[    44.871] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    44.871] kgem_choose_tiling: 3x10 -> 0
>[    44.871] sna_create_pixmap: small buffer [120], attaching to shadow pixmap
>[    44.871] create_pixmap: allocating pixmap 3x10, depth=32, size=128
>[    44.871] create_pixmap: serial=156, usage=3, 3x10
>[    44.871] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 10)
>[    44.871] sna_compute_composite_region: dst=(0, 0)x(3, 10)
>[    44.871] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 10)
>[    44.871] clip_to_dst: region: 1x[(0, 0), (3, 10)], clip: 1x[(0, 0), (3, 10)]
>[    44.871] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 10)
>[    44.871] sna_compute_composite_region: clip against src: (0, 0), (3, 10)
>[    44.871] sna_composite: fallback, dst pixmap=156 is too small (or completely damaged)
>[    44.871] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 10): region=((0,0), (3, 10))
>[    44.871] sna_composite: fallback -- move dst to cpu
>[    44.871] sna_drawable_move_region_to_cpu(pixmap=156 (3x10), [(0, 0), (3, 10)], flags=5)
>[    44.871] _sna_pixmap_move_to_cpu(pixmap=156, 3x10, flags=5)
>[    44.871] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.871] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.871] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.871] __sna_damage_all(3, 10)
>[    44.871] sna_composite: fallback -- move src to cpu
>[    44.871] sna_composite: fallback -- fbComposite
>[    44.871] sna_composite_fb: fallback -- move dst to cpu
>[    44.871] sna_drawable_move_region_to_cpu(pixmap=156 (3x10), [(0, 0), (3, 10)], flags=5)
>[    44.871] sna_drawable_move_region_to_cpu: pixmap=156 all damaged on CPU
>[    44.871] sna_composite_fb: fallback -- move src to cpu
>[    44.871] sna_composite_fb: fallback -- fbComposite
>[    44.871] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.871] kgem_can_create_2d: 9x9 @ 32
>[    44.871] kgem_can_create_2d: untiled size=4096
>[    44.871] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.871] kgem_choose_tiling: 9x9 -> 0
>[    44.871] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.871] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.871] create_pixmap: serial=158, usage=3, 9x9
>[    44.871] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.871] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.871] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.878] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.878] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.878] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.878] sna_composite: fallback, dst pixmap=158 is too small (or completely damaged)
>[    44.878] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.879] sna_composite: fallback -- move dst to cpu
>[    44.879] sna_drawable_move_region_to_cpu(pixmap=158 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.879] _sna_pixmap_move_to_cpu(pixmap=158, 9x9, flags=5)
>[    44.879] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.879] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.879] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.879] __sna_damage_all(9, 9)
>[    44.879] sna_composite: fallback -- move src to cpu
>[    44.879] sna_composite: fallback -- fbComposite
>[    44.879] sna_composite_fb: fallback -- move dst to cpu
>[    44.879] sna_drawable_move_region_to_cpu(pixmap=158 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.879] sna_drawable_move_region_to_cpu: pixmap=158 all damaged on CPU
>[    44.879] sna_composite_fb: fallback -- move src to cpu
>[    44.879] sna_composite_fb: fallback -- fbComposite
>[    44.879] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.879] kgem_can_create_2d: 9x9 @ 32
>[    44.879] kgem_can_create_2d: untiled size=4096
>[    44.879] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.879] kgem_choose_tiling: 9x9 -> 0
>[    44.879] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.879] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.879] create_pixmap: serial=160, usage=3, 9x9
>[    44.879] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.879] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.879] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.879] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.879] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.879] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.879] sna_composite: fallback, dst pixmap=160 is too small (or completely damaged)
>[    44.879] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.879] sna_composite: fallback -- move dst to cpu
>[    44.879] sna_drawable_move_region_to_cpu(pixmap=160 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.879] _sna_pixmap_move_to_cpu(pixmap=160, 9x9, flags=5)
>[    44.879] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.879] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.879] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.879] __sna_damage_all(9, 9)
>[    44.879] sna_composite: fallback -- move src to cpu
>[    44.879] sna_composite: fallback -- fbComposite
>[    44.879] sna_composite_fb: fallback -- move dst to cpu
>[    44.879] sna_drawable_move_region_to_cpu(pixmap=160 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.879] sna_drawable_move_region_to_cpu: pixmap=160 all damaged on CPU
>[    44.879] sna_composite_fb: fallback -- move src to cpu
>[    44.879] sna_composite_fb: fallback -- fbComposite
>[    44.879] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.879] kgem_can_create_2d: 8x9 @ 32
>[    44.879] kgem_can_create_2d: untiled size=4096
>[    44.879] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.879] kgem_choose_tiling: 8x9 -> 0
>[    44.879] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.879] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.879] create_pixmap: serial=162, usage=3, 8x9
>[    44.879] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.879] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.879] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.879] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.879] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.879] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.879] sna_composite: fallback, dst pixmap=162 is too small (or completely damaged)
>[    44.879] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.879] sna_composite: fallback -- move dst to cpu
>[    44.879] sna_drawable_move_region_to_cpu(pixmap=162 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.879] _sna_pixmap_move_to_cpu(pixmap=162, 8x9, flags=5)
>[    44.879] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.879] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.882] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.882] __sna_damage_all(8, 9)
>[    44.887] sna_composite: fallback -- move src to cpu
>[    44.887] sna_composite: fallback -- fbComposite
>[    44.887] sna_composite_fb: fallback -- move dst to cpu
>[    44.887] sna_drawable_move_region_to_cpu(pixmap=162 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.887] sna_drawable_move_region_to_cpu: pixmap=162 all damaged on CPU
>[    44.887] sna_composite_fb: fallback -- move src to cpu
>[    44.887] sna_composite_fb: fallback -- fbComposite
>[    44.887] sna_block_handler (tv=0.000000)
>[    44.887] sna_wakeup_handler
>[    44.887] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.887] sna_block_handler (tv=0.000000)
>[    44.887] sna_wakeup_handler
>[    44.887] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.887] sna_create_pixmap(6, 2, 32, usage=3)
>[    44.887] kgem_can_create_2d: 6x2 @ 32
>[    44.887] kgem_can_create_2d: untiled size=4096
>[    44.887] kgem_choose_tiling: too short [2] for TILING_X
>[    44.887] kgem_choose_tiling: 6x2 -> 0
>[    44.887] sna_create_pixmap: small buffer [48], attaching to shadow pixmap
>[    44.887] create_pixmap: allocating pixmap 6x2, depth=32, size=56
>[    44.887] create_pixmap: serial=164, usage=3, 6x2
>[    44.887] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 2)
>[    44.887] sna_compute_composite_region: dst=(0, 0)x(6, 2)
>[    44.887] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 2)
>[    44.887] clip_to_dst: region: 1x[(0, 0), (6, 2)], clip: 1x[(0, 0), (6, 2)]
>[    44.887] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 2)
>[    44.887] sna_compute_composite_region: clip against src: (0, 0), (6, 2)
>[    44.887] sna_composite: fallback, dst pixmap=164 is too small (or completely damaged)
>[    44.887] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 2): region=((0,0), (6, 2))
>[    44.887] sna_composite: fallback -- move dst to cpu
>[    44.887] sna_drawable_move_region_to_cpu(pixmap=164 (6x2), [(0, 0), (6, 2)], flags=5)
>[    44.887] _sna_pixmap_move_to_cpu(pixmap=164, 6x2, flags=5)
>[    44.887] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.887] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.887] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.887] __sna_damage_all(6, 2)
>[    44.887] sna_composite: fallback -- move src to cpu
>[    44.887] sna_composite: fallback -- fbComposite
>[    44.887] sna_composite_fb: fallback -- move dst to cpu
>[    44.887] sna_drawable_move_region_to_cpu(pixmap=164 (6x2), [(0, 0), (6, 2)], flags=5)
>[    44.887] sna_drawable_move_region_to_cpu: pixmap=164 all damaged on CPU
>[    44.887] sna_composite_fb: fallback -- move src to cpu
>[    44.887] sna_composite_fb: fallback -- fbComposite
>[    44.887] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.887] kgem_can_create_2d: 9x9 @ 32
>[    44.887] kgem_can_create_2d: untiled size=4096
>[    44.887] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.887] kgem_choose_tiling: 9x9 -> 0
>[    44.887] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.887] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.887] create_pixmap: serial=166, usage=3, 9x9
>[    44.887] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.887] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.887] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.887] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.887] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.887] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.887] sna_composite: fallback, dst pixmap=166 is too small (or completely damaged)
>[    44.887] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.887] sna_composite: fallback -- move dst to cpu
>[    44.887] sna_drawable_move_region_to_cpu(pixmap=166 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.887] _sna_pixmap_move_to_cpu(pixmap=166, 9x9, flags=5)
>[    44.887] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.887] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.887] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.887] __sna_damage_all(9, 9)
>[    44.887] sna_composite: fallback -- move src to cpu
>[    44.887] sna_composite: fallback -- fbComposite
>[    44.887] sna_composite_fb: fallback -- move dst to cpu
>[    44.887] sna_drawable_move_region_to_cpu(pixmap=166 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.887] sna_drawable_move_region_to_cpu: pixmap=166 all damaged on CPU
>[    44.887] sna_composite_fb: fallback -- move src to cpu
>[    44.887] sna_composite_fb: fallback -- fbComposite
>[    44.887] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.888] kgem_can_create_2d: 9x9 @ 32
>[    44.888] kgem_can_create_2d: untiled size=4096
>[    44.895] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.895] kgem_choose_tiling: 9x9 -> 0
>[    44.895] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.895] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.895] create_pixmap: serial=168, usage=3, 9x9
>[    44.895] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.895] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.895] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.895] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.895] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.895] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.895] sna_composite: fallback, dst pixmap=168 is too small (or completely damaged)
>[    44.895] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.895] sna_composite: fallback -- move dst to cpu
>[    44.895] sna_drawable_move_region_to_cpu(pixmap=168 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.895] _sna_pixmap_move_to_cpu(pixmap=168, 9x9, flags=5)
>[    44.895] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.895] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.895] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.895] __sna_damage_all(9, 9)
>[    44.895] sna_composite: fallback -- move src to cpu
>[    44.895] sna_composite: fallback -- fbComposite
>[    44.895] sna_composite_fb: fallback -- move dst to cpu
>[    44.895] sna_drawable_move_region_to_cpu(pixmap=168 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.895] sna_drawable_move_region_to_cpu: pixmap=168 all damaged on CPU
>[    44.895] sna_composite_fb: fallback -- move src to cpu
>[    44.895] sna_composite_fb: fallback -- fbComposite
>[    44.895] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.896] kgem_can_create_2d: 8x7 @ 32
>[    44.896] kgem_can_create_2d: untiled size=4096
>[    44.896] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.896] kgem_choose_tiling: 8x7 -> 0
>[    44.896] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.896] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.896] create_pixmap: serial=170, usage=3, 8x7
>[    44.896] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.896] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.896] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.896] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.896] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.896] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.896] sna_composite: fallback, dst pixmap=170 is too small (or completely damaged)
>[    44.896] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.896] sna_composite: fallback -- move dst to cpu
>[    44.896] sna_drawable_move_region_to_cpu(pixmap=170 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.896] _sna_pixmap_move_to_cpu(pixmap=170, 8x7, flags=5)
>[    44.896] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.896] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.896] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.896] __sna_damage_all(8, 7)
>[    44.896] sna_composite: fallback -- move src to cpu
>[    44.896] sna_composite: fallback -- fbComposite
>[    44.896] sna_composite_fb: fallback -- move dst to cpu
>[    44.896] sna_drawable_move_region_to_cpu(pixmap=170 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.896] sna_drawable_move_region_to_cpu: pixmap=170 all damaged on CPU
>[    44.896] sna_composite_fb: fallback -- move src to cpu
>[    44.896] sna_composite_fb: fallback -- fbComposite
>[    44.896] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.896] kgem_can_create_2d: 8x10 @ 32
>[    44.896] kgem_can_create_2d: untiled size=4096
>[    44.896] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.896] kgem_choose_tiling: 8x10 -> 0
>[    44.896] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.896] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.896] create_pixmap: serial=172, usage=3, 8x10
>[    44.896] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.896] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.896] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.896] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.896] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.896] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.904] sna_composite: fallback, dst pixmap=172 is too small (or completely damaged)
>[    44.904] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.904] sna_composite: fallback -- move dst to cpu
>[    44.904] sna_drawable_move_region_to_cpu(pixmap=172 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.904] _sna_pixmap_move_to_cpu(pixmap=172, 8x10, flags=5)
>[    44.904] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.904] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.904] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.904] __sna_damage_all(8, 10)
>[    44.904] sna_composite: fallback -- move src to cpu
>[    44.904] sna_composite: fallback -- fbComposite
>[    44.904] sna_composite_fb: fallback -- move dst to cpu
>[    44.904] sna_drawable_move_region_to_cpu(pixmap=172 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.904] sna_drawable_move_region_to_cpu: pixmap=172 all damaged on CPU
>[    44.904] sna_composite_fb: fallback -- move src to cpu
>[    44.904] sna_composite_fb: fallback -- fbComposite
>[    44.904] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.904] kgem_can_create_2d: 8x10 @ 32
>[    44.904] kgem_can_create_2d: untiled size=4096
>[    44.904] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.904] kgem_choose_tiling: 8x10 -> 0
>[    44.904] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.904] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.904] create_pixmap: serial=174, usage=3, 8x10
>[    44.904] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.904] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.904] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.904] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.904] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.904] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.904] sna_composite: fallback, dst pixmap=174 is too small (or completely damaged)
>[    44.904] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.904] sna_composite: fallback -- move dst to cpu
>[    44.904] sna_drawable_move_region_to_cpu(pixmap=174 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.904] _sna_pixmap_move_to_cpu(pixmap=174, 8x10, flags=5)
>[    44.904] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.904] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.904] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.904] __sna_damage_all(8, 10)
>[    44.904] sna_composite: fallback -- move src to cpu
>[    44.904] sna_composite: fallback -- fbComposite
>[    44.904] sna_composite_fb: fallback -- move dst to cpu
>[    44.904] sna_drawable_move_region_to_cpu(pixmap=174 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.904] sna_drawable_move_region_to_cpu: pixmap=174 all damaged on CPU
>[    44.904] sna_composite_fb: fallback -- move src to cpu
>[    44.904] sna_composite_fb: fallback -- fbComposite
>[    44.904] sna_create_pixmap(8, 10, 32, usage=3)
>[    44.904] kgem_can_create_2d: 8x10 @ 32
>[    44.904] kgem_can_create_2d: untiled size=4096
>[    44.904] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.904] kgem_choose_tiling: 8x10 -> 0
>[    44.904] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    44.904] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    44.904] create_pixmap: serial=176, usage=3, 8x10
>[    44.904] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    44.904] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    44.904] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    44.904] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    44.904] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    44.904] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    44.904] sna_composite: fallback, dst pixmap=176 is too small (or completely damaged)
>[    44.904] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    44.904] sna_composite: fallback -- move dst to cpu
>[    44.904] sna_drawable_move_region_to_cpu(pixmap=176 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.904] _sna_pixmap_move_to_cpu(pixmap=176, 8x10, flags=5)
>[    44.904] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.904] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.904] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.904] __sna_damage_all(8, 10)
>[    44.904] sna_composite: fallback -- move src to cpu
>[    44.904] sna_composite: fallback -- fbComposite
>[    44.905] sna_composite_fb: fallback -- move dst to cpu
>[    44.907] sna_drawable_move_region_to_cpu(pixmap=176 (8x10), [(0, 0), (8, 10)], flags=5)
>[    44.912] sna_drawable_move_region_to_cpu: pixmap=176 all damaged on CPU
>[    44.912] sna_composite_fb: fallback -- move src to cpu
>[    44.912] sna_composite_fb: fallback -- fbComposite
>[    44.912] sna_block_handler (tv=0.000000)
>[    44.912] sna_wakeup_handler
>[    44.912] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.912] sna_block_handler (tv=0.000000)
>[    44.912] sna_wakeup_handler
>[    44.912] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.912] sna_create_pixmap(8, 7, 32, usage=3)
>[    44.912] kgem_can_create_2d: 8x7 @ 32
>[    44.912] kgem_can_create_2d: untiled size=4096
>[    44.912] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.912] kgem_choose_tiling: 8x7 -> 0
>[    44.912] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    44.912] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    44.912] create_pixmap: serial=178, usage=3, 8x7
>[    44.912] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    44.912] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    44.912] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    44.912] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    44.912] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    44.912] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    44.912] sna_composite: fallback, dst pixmap=178 is too small (or completely damaged)
>[    44.912] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    44.912] sna_composite: fallback -- move dst to cpu
>[    44.912] sna_drawable_move_region_to_cpu(pixmap=178 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.912] _sna_pixmap_move_to_cpu(pixmap=178, 8x7, flags=5)
>[    44.912] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.912] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.912] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.912] __sna_damage_all(8, 7)
>[    44.912] sna_composite: fallback -- move src to cpu
>[    44.912] sna_composite: fallback -- fbComposite
>[    44.912] sna_composite_fb: fallback -- move dst to cpu
>[    44.912] sna_drawable_move_region_to_cpu(pixmap=178 (8x7), [(0, 0), (8, 7)], flags=5)
>[    44.912] sna_drawable_move_region_to_cpu: pixmap=178 all damaged on CPU
>[    44.912] sna_composite_fb: fallback -- move src to cpu
>[    44.912] sna_composite_fb: fallback -- fbComposite
>[    44.912] sna_create_pixmap(9, 7, 32, usage=3)
>[    44.912] kgem_can_create_2d: 9x7 @ 32
>[    44.912] kgem_can_create_2d: untiled size=4096
>[    44.912] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.912] kgem_choose_tiling: 9x7 -> 0
>[    44.912] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    44.912] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    44.912] create_pixmap: serial=180, usage=3, 9x7
>[    44.912] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    44.912] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    44.912] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    44.913] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    44.913] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    44.913] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    44.913] sna_composite: fallback, dst pixmap=180 is too small (or completely damaged)
>[    44.913] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    44.913] sna_composite: fallback -- move dst to cpu
>[    44.913] sna_drawable_move_region_to_cpu(pixmap=180 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.913] _sna_pixmap_move_to_cpu(pixmap=180, 9x7, flags=5)
>[    44.913] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.913] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.913] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.913] __sna_damage_all(9, 7)
>[    44.913] sna_composite: fallback -- move src to cpu
>[    44.913] sna_composite: fallback -- fbComposite
>[    44.913] sna_composite_fb: fallback -- move dst to cpu
>[    44.913] sna_drawable_move_region_to_cpu(pixmap=180 (9x7), [(0, 0), (9, 7)], flags=5)
>[    44.913] sna_drawable_move_region_to_cpu: pixmap=180 all damaged on CPU
>[    44.913] sna_composite_fb: fallback -- move src to cpu
>[    44.913] sna_composite_fb: fallback -- fbComposite
>[    44.913] sna_create_pixmap(11, 7, 32, usage=3)
>[    44.913] kgem_can_create_2d: 11x7 @ 32
>[    44.913] kgem_can_create_2d: untiled size=4096
>[    44.913] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.913] kgem_choose_tiling: 11x7 -> 0
>[    44.913] sna_create_pixmap: small buffer [308], attaching to shadow pixmap
>[    44.913] create_pixmap: allocating pixmap 11x7, depth=32, size=316
>[    44.926] create_pixmap: serial=182, usage=3, 11x7
>[    44.926] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 7)
>[    44.926] sna_compute_composite_region: dst=(0, 0)x(11, 7)
>[    44.926] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 7)
>[    44.926] clip_to_dst: region: 1x[(0, 0), (11, 7)], clip: 1x[(0, 0), (11, 7)]
>[    44.926] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 7)
>[    44.926] sna_compute_composite_region: clip against src: (0, 0), (11, 7)
>[    44.926] sna_composite: fallback, dst pixmap=182 is too small (or completely damaged)
>[    44.926] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 7): region=((0,0), (11, 7))
>[    44.926] sna_composite: fallback -- move dst to cpu
>[    44.926] sna_drawable_move_region_to_cpu(pixmap=182 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.926] _sna_pixmap_move_to_cpu(pixmap=182, 11x7, flags=5)
>[    44.926] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.926] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.926] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.926] __sna_damage_all(11, 7)
>[    44.926] sna_composite: fallback -- move src to cpu
>[    44.926] sna_composite: fallback -- fbComposite
>[    44.926] sna_composite_fb: fallback -- move dst to cpu
>[    44.927] sna_drawable_move_region_to_cpu(pixmap=182 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.927] sna_drawable_move_region_to_cpu: pixmap=182 all damaged on CPU
>[    44.927] sna_composite_fb: fallback -- move src to cpu
>[    44.927] sna_composite_fb: fallback -- fbComposite
>[    44.927] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.927] kgem_can_create_2d: 9x9 @ 32
>[    44.927] kgem_can_create_2d: untiled size=4096
>[    44.927] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.927] kgem_choose_tiling: 9x9 -> 0
>[    44.927] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.927] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.927] create_pixmap: serial=184, usage=3, 9x9
>[    44.927] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.927] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.927] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.927] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.927] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.927] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.927] sna_composite: fallback, dst pixmap=184 is too small (or completely damaged)
>[    44.927] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.927] sna_composite: fallback -- move dst to cpu
>[    44.927] sna_drawable_move_region_to_cpu(pixmap=184 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.927] _sna_pixmap_move_to_cpu(pixmap=184, 9x9, flags=5)
>[    44.927] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.927] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.927] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.927] __sna_damage_all(9, 9)
>[    44.927] sna_composite: fallback -- move src to cpu
>[    44.927] sna_composite: fallback -- fbComposite
>[    44.927] sna_composite_fb: fallback -- move dst to cpu
>[    44.927] sna_drawable_move_region_to_cpu(pixmap=184 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.927] sna_drawable_move_region_to_cpu: pixmap=184 all damaged on CPU
>[    44.927] sna_composite_fb: fallback -- move src to cpu
>[    44.927] sna_composite_fb: fallback -- fbComposite
>[    44.927] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.927] kgem_can_create_2d: 9x9 @ 32
>[    44.927] kgem_can_create_2d: untiled size=4096
>[    44.927] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.927] kgem_choose_tiling: 9x9 -> 0
>[    44.927] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.927] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.927] create_pixmap: serial=186, usage=3, 9x9
>[    44.927] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.927] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.927] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.927] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.927] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.927] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.927] sna_composite: fallback, dst pixmap=186 is too small (or completely damaged)
>[    44.927] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.927] sna_composite: fallback -- move dst to cpu
>[    44.932] sna_drawable_move_region_to_cpu(pixmap=186 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.932] _sna_pixmap_move_to_cpu(pixmap=186, 9x9, flags=5)
>[    44.934] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.934] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.935] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.935] __sna_damage_all(9, 9)
>[    44.935] sna_composite: fallback -- move src to cpu
>[    44.935] sna_composite: fallback -- fbComposite
>[    44.935] sna_composite_fb: fallback -- move dst to cpu
>[    44.935] sna_drawable_move_region_to_cpu(pixmap=186 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.935] sna_drawable_move_region_to_cpu: pixmap=186 all damaged on CPU
>[    44.935] sna_composite_fb: fallback -- move src to cpu
>[    44.935] sna_composite_fb: fallback -- fbComposite
>[    44.935] sna_block_handler (tv=0.000000)
>[    44.935] sna_wakeup_handler
>[    44.935] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.935] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.935] kgem_can_create_2d: 9x9 @ 32
>[    44.935] kgem_can_create_2d: untiled size=4096
>[    44.935] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.935] kgem_choose_tiling: 9x9 -> 0
>[    44.935] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.935] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.935] create_pixmap: serial=188, usage=3, 9x9
>[    44.935] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.935] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.935] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.935] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.935] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.935] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.935] sna_composite: fallback, dst pixmap=188 is too small (or completely damaged)
>[    44.935] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.935] sna_composite: fallback -- move dst to cpu
>[    44.935] sna_drawable_move_region_to_cpu(pixmap=188 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.935] _sna_pixmap_move_to_cpu(pixmap=188, 9x9, flags=5)
>[    44.935] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.935] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.935] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.935] __sna_damage_all(9, 9)
>[    44.935] sna_composite: fallback -- move src to cpu
>[    44.935] sna_composite: fallback -- fbComposite
>[    44.935] sna_composite_fb: fallback -- move dst to cpu
>[    44.935] sna_drawable_move_region_to_cpu(pixmap=188 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.935] sna_drawable_move_region_to_cpu: pixmap=188 all damaged on CPU
>[    44.935] sna_composite_fb: fallback -- move src to cpu
>[    44.935] sna_composite_fb: fallback -- fbComposite
>[    44.935] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.935] kgem_can_create_2d: 8x9 @ 32
>[    44.935] kgem_can_create_2d: untiled size=4096
>[    44.935] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.935] kgem_choose_tiling: 8x9 -> 0
>[    44.935] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.935] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.935] create_pixmap: serial=190, usage=3, 8x9
>[    44.935] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.935] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.935] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.935] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.935] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.935] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.935] sna_composite: fallback, dst pixmap=190 is too small (or completely damaged)
>[    44.935] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.935] sna_composite: fallback -- move dst to cpu
>[    44.935] sna_drawable_move_region_to_cpu(pixmap=190 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.935] _sna_pixmap_move_to_cpu(pixmap=190, 8x9, flags=5)
>[    44.935] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.935] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.935] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.935] __sna_damage_all(8, 9)
>[    44.935] sna_composite: fallback -- move src to cpu
>[    44.935] sna_composite: fallback -- fbComposite
>[    44.935] sna_composite_fb: fallback -- move dst to cpu
>[    44.935] sna_drawable_move_region_to_cpu(pixmap=190 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.935] sna_drawable_move_region_to_cpu: pixmap=190 all damaged on CPU
>[    44.935] sna_composite_fb: fallback -- move src to cpu
>[    44.935] sna_composite_fb: fallback -- fbComposite
>[    44.943] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.943] kgem_can_create_2d: 8x9 @ 32
>[    44.943] kgem_can_create_2d: untiled size=4096
>[    44.943] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.943] kgem_choose_tiling: 8x9 -> 0
>[    44.943] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.943] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.943] create_pixmap: serial=192, usage=3, 8x9
>[    44.943] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.943] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.943] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.943] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.943] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.943] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.943] sna_composite: fallback, dst pixmap=192 is too small (or completely damaged)
>[    44.943] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.943] sna_composite: fallback -- move dst to cpu
>[    44.943] sna_drawable_move_region_to_cpu(pixmap=192 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.943] _sna_pixmap_move_to_cpu(pixmap=192, 8x9, flags=5)
>[    44.943] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.943] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.943] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.943] __sna_damage_all(8, 9)
>[    44.943] sna_composite: fallback -- move src to cpu
>[    44.943] sna_composite: fallback -- fbComposite
>[    44.943] sna_composite_fb: fallback -- move dst to cpu
>[    44.943] sna_drawable_move_region_to_cpu(pixmap=192 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.943] sna_drawable_move_region_to_cpu: pixmap=192 all damaged on CPU
>[    44.943] sna_composite_fb: fallback -- move src to cpu
>[    44.943] sna_composite_fb: fallback -- fbComposite
>[    44.943] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.943] kgem_can_create_2d: 9x9 @ 32
>[    44.943] kgem_can_create_2d: untiled size=4096
>[    44.943] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.943] kgem_choose_tiling: 9x9 -> 0
>[    44.943] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.943] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.943] create_pixmap: serial=194, usage=3, 9x9
>[    44.943] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.943] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.943] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.943] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.943] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.943] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.943] sna_composite: fallback, dst pixmap=194 is too small (or completely damaged)
>[    44.943] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.943] sna_composite: fallback -- move dst to cpu
>[    44.943] sna_drawable_move_region_to_cpu(pixmap=194 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.943] _sna_pixmap_move_to_cpu(pixmap=194, 9x9, flags=5)
>[    44.943] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.943] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.943] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.943] __sna_damage_all(9, 9)
>[    44.943] sna_composite: fallback -- move src to cpu
>[    44.943] sna_composite: fallback -- fbComposite
>[    44.943] sna_composite_fb: fallback -- move dst to cpu
>[    44.943] sna_drawable_move_region_to_cpu(pixmap=194 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.943] sna_drawable_move_region_to_cpu: pixmap=194 all damaged on CPU
>[    44.943] sna_composite_fb: fallback -- move src to cpu
>[    44.943] sna_composite_fb: fallback -- fbComposite
>[    44.943] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.943] kgem_can_create_2d: 9x9 @ 32
>[    44.943] kgem_can_create_2d: untiled size=4096
>[    44.943] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.943] kgem_choose_tiling: 9x9 -> 0
>[    44.943] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.943] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.943] create_pixmap: serial=196, usage=3, 9x9
>[    44.943] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.943] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.943] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.943] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.943] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.951] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.951] sna_composite: fallback, dst pixmap=196 is too small (or completely damaged)
>[    44.951] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.951] sna_composite: fallback -- move dst to cpu
>[    44.951] sna_drawable_move_region_to_cpu(pixmap=196 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.951] _sna_pixmap_move_to_cpu(pixmap=196, 9x9, flags=5)
>[    44.951] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.951] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.951] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.951] __sna_damage_all(9, 9)
>[    44.951] sna_composite: fallback -- move src to cpu
>[    44.951] sna_composite: fallback -- fbComposite
>[    44.951] sna_composite_fb: fallback -- move dst to cpu
>[    44.951] sna_drawable_move_region_to_cpu(pixmap=196 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.951] sna_drawable_move_region_to_cpu: pixmap=196 all damaged on CPU
>[    44.951] sna_composite_fb: fallback -- move src to cpu
>[    44.951] sna_composite_fb: fallback -- fbComposite
>[    44.951] sna_create_pixmap(4, 11, 32, usage=3)
>[    44.951] kgem_can_create_2d: 4x11 @ 32
>[    44.951] kgem_can_create_2d: untiled size=4096
>[    44.951] kgem_choose_tiling: too thin [width 4, 32 bpp] for TILING_X
>[    44.951] kgem_choose_tiling: 4x11 -> 0
>[    44.951] sna_create_pixmap: small buffer [176], attaching to shadow pixmap
>[    44.951] create_pixmap: allocating pixmap 4x11, depth=32, size=184
>[    44.951] create_pixmap: serial=198, usage=3, 4x11
>[    44.951] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(4, 11)
>[    44.951] sna_compute_composite_region: dst=(0, 0)x(4, 11)
>[    44.951] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (4, 11)
>[    44.951] clip_to_dst: region: 1x[(0, 0), (4, 11)], clip: 1x[(0, 0), (4, 11)]
>[    44.951] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (4, 11)
>[    44.951] sna_compute_composite_region: clip against src: (0, 0), (4, 11)
>[    44.951] sna_composite: fallback, dst pixmap=198 is too small (or completely damaged)
>[    44.951] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(4, 11): region=((0,0), (4, 11))
>[    44.951] sna_composite: fallback -- move dst to cpu
>[    44.951] sna_drawable_move_region_to_cpu(pixmap=198 (4x11), [(0, 0), (4, 11)], flags=5)
>[    44.951] _sna_pixmap_move_to_cpu(pixmap=198, 4x11, flags=5)
>[    44.951] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.951] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.951] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.951] __sna_damage_all(4, 11)
>[    44.951] sna_composite: fallback -- move src to cpu
>[    44.951] sna_composite: fallback -- fbComposite
>[    44.951] sna_composite_fb: fallback -- move dst to cpu
>[    44.951] sna_drawable_move_region_to_cpu(pixmap=198 (4x11), [(0, 0), (4, 11)], flags=5)
>[    44.951] sna_drawable_move_region_to_cpu: pixmap=198 all damaged on CPU
>[    44.951] sna_composite_fb: fallback -- move src to cpu
>[    44.951] sna_composite_fb: fallback -- fbComposite
>[    44.951] sna_block_handler (tv=0.000000)
>[    44.951] sna_wakeup_handler
>[    44.951] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.951] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.951] kgem_can_create_2d: 9x9 @ 32
>[    44.951] kgem_can_create_2d: untiled size=4096
>[    44.951] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.951] kgem_choose_tiling: 9x9 -> 0
>[    44.951] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.952] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.952] create_pixmap: serial=200, usage=3, 9x9
>[    44.952] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.952] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.952] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.952] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.952] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.952] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.952] sna_composite: fallback, dst pixmap=200 is too small (or completely damaged)
>[    44.952] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.952] sna_composite: fallback -- move dst to cpu
>[    44.952] sna_drawable_move_region_to_cpu(pixmap=200 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.952] _sna_pixmap_move_to_cpu(pixmap=200, 9x9, flags=5)
>[    44.952] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.952] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.952] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.959] __sna_damage_all(9, 9)
>[    44.959] sna_composite: fallback -- move src to cpu
>[    44.959] sna_composite: fallback -- fbComposite
>[    44.959] sna_composite_fb: fallback -- move dst to cpu
>[    44.959] sna_drawable_move_region_to_cpu(pixmap=200 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.959] sna_drawable_move_region_to_cpu: pixmap=200 all damaged on CPU
>[    44.959] sna_composite_fb: fallback -- move src to cpu
>[    44.959] sna_composite_fb: fallback -- fbComposite
>[    44.959] sna_create_pixmap(11, 7, 32, usage=3)
>[    44.959] kgem_can_create_2d: 11x7 @ 32
>[    44.959] kgem_can_create_2d: untiled size=4096
>[    44.959] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    44.959] kgem_choose_tiling: 11x7 -> 0
>[    44.959] sna_create_pixmap: small buffer [308], attaching to shadow pixmap
>[    44.959] create_pixmap: allocating pixmap 11x7, depth=32, size=316
>[    44.959] create_pixmap: serial=202, usage=3, 11x7
>[    44.959] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 7)
>[    44.959] sna_compute_composite_region: dst=(0, 0)x(11, 7)
>[    44.959] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 7)
>[    44.959] clip_to_dst: region: 1x[(0, 0), (11, 7)], clip: 1x[(0, 0), (11, 7)]
>[    44.959] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 7)
>[    44.959] sna_compute_composite_region: clip against src: (0, 0), (11, 7)
>[    44.959] sna_composite: fallback, dst pixmap=202 is too small (or completely damaged)
>[    44.959] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 7): region=((0,0), (11, 7))
>[    44.959] sna_composite: fallback -- move dst to cpu
>[    44.959] sna_drawable_move_region_to_cpu(pixmap=202 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.959] _sna_pixmap_move_to_cpu(pixmap=202, 11x7, flags=5)
>[    44.959] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.959] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.959] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.959] __sna_damage_all(11, 7)
>[    44.959] sna_composite: fallback -- move src to cpu
>[    44.959] sna_composite: fallback -- fbComposite
>[    44.959] sna_composite_fb: fallback -- move dst to cpu
>[    44.959] sna_drawable_move_region_to_cpu(pixmap=202 (11x7), [(0, 0), (11, 7)], flags=5)
>[    44.959] sna_drawable_move_region_to_cpu: pixmap=202 all damaged on CPU
>[    44.959] sna_composite_fb: fallback -- move src to cpu
>[    44.959] sna_composite_fb: fallback -- fbComposite
>[    44.959] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.959] kgem_can_create_2d: 9x9 @ 32
>[    44.959] kgem_can_create_2d: untiled size=4096
>[    44.959] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.959] kgem_choose_tiling: 9x9 -> 0
>[    44.959] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.959] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.959] create_pixmap: serial=204, usage=3, 9x9
>[    44.959] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.959] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.959] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.959] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.959] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.959] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.959] sna_composite: fallback, dst pixmap=204 is too small (or completely damaged)
>[    44.959] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.960] sna_composite: fallback -- move dst to cpu
>[    44.960] sna_drawable_move_region_to_cpu(pixmap=204 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.960] _sna_pixmap_move_to_cpu(pixmap=204, 9x9, flags=5)
>[    44.960] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.960] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.960] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.960] __sna_damage_all(9, 9)
>[    44.960] sna_composite: fallback -- move src to cpu
>[    44.960] sna_composite: fallback -- fbComposite
>[    44.960] sna_composite_fb: fallback -- move dst to cpu
>[    44.960] sna_drawable_move_region_to_cpu(pixmap=204 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.960] sna_drawable_move_region_to_cpu: pixmap=204 all damaged on CPU
>[    44.960] sna_composite_fb: fallback -- move src to cpu
>[    44.960] sna_composite_fb: fallback -- fbComposite
>[    44.960] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.960] kgem_can_create_2d: 9x9 @ 32
>[    44.960] kgem_can_create_2d: untiled size=4096
>[    44.960] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.960] kgem_choose_tiling: 9x9 -> 0
>[    44.960] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.960] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.966] create_pixmap: serial=206, usage=3, 9x9
>[    44.966] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.966] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.966] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.966] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.966] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.966] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.966] sna_composite: fallback, dst pixmap=206 is too small (or completely damaged)
>[    44.966] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.966] sna_composite: fallback -- move dst to cpu
>[    44.966] sna_drawable_move_region_to_cpu(pixmap=206 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.966] _sna_pixmap_move_to_cpu(pixmap=206, 9x9, flags=5)
>[    44.966] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.966] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.966] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.966] __sna_damage_all(9, 9)
>[    44.966] sna_composite: fallback -- move src to cpu
>[    44.966] sna_composite: fallback -- fbComposite
>[    44.966] sna_composite_fb: fallback -- move dst to cpu
>[    44.966] sna_drawable_move_region_to_cpu(pixmap=206 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.966] sna_drawable_move_region_to_cpu: pixmap=206 all damaged on CPU
>[    44.966] sna_composite_fb: fallback -- move src to cpu
>[    44.966] sna_composite_fb: fallback -- fbComposite
>[    44.966] sna_create_pixmap(10, 7, 32, usage=3)
>[    44.966] kgem_can_create_2d: 10x7 @ 32
>[    44.966] kgem_can_create_2d: untiled size=4096
>[    44.966] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    44.966] kgem_choose_tiling: 10x7 -> 0
>[    44.966] sna_create_pixmap: small buffer [280], attaching to shadow pixmap
>[    44.966] create_pixmap: allocating pixmap 10x7, depth=32, size=288
>[    44.966] create_pixmap: serial=208, usage=3, 10x7
>[    44.966] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 7)
>[    44.967] sna_compute_composite_region: dst=(0, 0)x(10, 7)
>[    44.967] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 7)
>[    44.967] clip_to_dst: region: 1x[(0, 0), (10, 7)], clip: 1x[(0, 0), (10, 7)]
>[    44.967] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 7)
>[    44.967] sna_compute_composite_region: clip against src: (0, 0), (10, 7)
>[    44.967] sna_composite: fallback, dst pixmap=208 is too small (or completely damaged)
>[    44.967] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 7): region=((0,0), (10, 7))
>[    44.967] sna_composite: fallback -- move dst to cpu
>[    44.967] sna_drawable_move_region_to_cpu(pixmap=208 (10x7), [(0, 0), (10, 7)], flags=5)
>[    44.967] _sna_pixmap_move_to_cpu(pixmap=208, 10x7, flags=5)
>[    44.967] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.967] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.967] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.967] __sna_damage_all(10, 7)
>[    44.967] sna_composite: fallback -- move src to cpu
>[    44.967] sna_composite: fallback -- fbComposite
>[    44.967] sna_composite_fb: fallback -- move dst to cpu
>[    44.967] sna_drawable_move_region_to_cpu(pixmap=208 (10x7), [(0, 0), (10, 7)], flags=5)
>[    44.967] sna_drawable_move_region_to_cpu: pixmap=208 all damaged on CPU
>[    44.967] sna_composite_fb: fallback -- move src to cpu
>[    44.967] sna_composite_fb: fallback -- fbComposite
>[    44.967] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.967] kgem_can_create_2d: 8x9 @ 32
>[    44.967] kgem_can_create_2d: untiled size=4096
>[    44.967] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.967] kgem_choose_tiling: 8x9 -> 0
>[    44.967] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.967] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.967] create_pixmap: serial=210, usage=3, 8x9
>[    44.967] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.967] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.967] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.967] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.967] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.967] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.967] sna_composite: fallback, dst pixmap=210 is too small (or completely damaged)
>[    44.967] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.967] sna_composite: fallback -- move dst to cpu
>[    44.971] sna_drawable_move_region_to_cpu(pixmap=210 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.971] _sna_pixmap_move_to_cpu(pixmap=210, 8x9, flags=5)
>[    44.972] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.972] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.972] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.972] __sna_damage_all(8, 9)
>[    44.972] sna_composite: fallback -- move src to cpu
>[    44.972] sna_composite: fallback -- fbComposite
>[    44.972] sna_composite_fb: fallback -- move dst to cpu
>[    44.972] sna_drawable_move_region_to_cpu(pixmap=210 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.972] sna_drawable_move_region_to_cpu: pixmap=210 all damaged on CPU
>[    44.972] sna_composite_fb: fallback -- move src to cpu
>[    44.972] sna_composite_fb: fallback -- fbComposite
>[    44.972] sna_block_handler (tv=0.000000)
>[    44.972] sna_wakeup_handler
>[    44.972] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.972] sna_block_handler (tv=0.000000)
>[    44.972] sna_wakeup_handler
>[    44.972] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.972] sna_block_handler (tv=0.000000)
>[    44.972] sna_wakeup_handler
>[    44.972] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.972] sna_create_pixmap(13, 9, 32, usage=3)
>[    44.972] kgem_can_create_2d: 13x9 @ 32
>[    44.972] kgem_can_create_2d: untiled size=4096
>[    44.972] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    44.972] kgem_choose_tiling: 13x9 -> 0
>[    44.972] sna_create_pixmap: small buffer [468], attaching to shadow pixmap
>[    44.972] create_pixmap: allocating pixmap 13x9, depth=32, size=476
>[    44.972] create_pixmap: serial=212, usage=3, 13x9
>[    44.972] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 9)
>[    44.972] sna_compute_composite_region: dst=(0, 0)x(13, 9)
>[    44.972] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 9)
>[    44.972] clip_to_dst: region: 1x[(0, 0), (13, 9)], clip: 1x[(0, 0), (13, 9)]
>[    44.972] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 9)
>[    44.972] sna_compute_composite_region: clip against src: (0, 0), (13, 9)
>[    44.972] sna_composite: fallback, dst pixmap=212 is too small (or completely damaged)
>[    44.972] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 9): region=((0,0), (13, 9))
>[    44.972] sna_composite: fallback -- move dst to cpu
>[    44.972] sna_drawable_move_region_to_cpu(pixmap=212 (13x9), [(0, 0), (13, 9)], flags=5)
>[    44.972] _sna_pixmap_move_to_cpu(pixmap=212, 13x9, flags=5)
>[    44.972] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.972] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.972] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.972] __sna_damage_all(13, 9)
>[    44.972] sna_composite: fallback -- move src to cpu
>[    44.972] sna_composite: fallback -- fbComposite
>[    44.972] sna_composite_fb: fallback -- move dst to cpu
>[    44.972] sna_drawable_move_region_to_cpu(pixmap=212 (13x9), [(0, 0), (13, 9)], flags=5)
>[    44.972] sna_drawable_move_region_to_cpu: pixmap=212 all damaged on CPU
>[    44.972] sna_composite_fb: fallback -- move src to cpu
>[    44.972] sna_composite_fb: fallback -- fbComposite
>[    44.972] sna_create_pixmap(3, 2, 32, usage=3)
>[    44.972] kgem_can_create_2d: 3x2 @ 32
>[    44.972] kgem_can_create_2d: untiled size=4096
>[    44.972] kgem_choose_tiling: too short [2] for TILING_X
>[    44.972] kgem_choose_tiling: 3x2 -> 0
>[    44.972] sna_create_pixmap: small buffer [24], attaching to shadow pixmap
>[    44.972] create_pixmap: allocating pixmap 3x2, depth=32, size=32
>[    44.972] create_pixmap: serial=214, usage=3, 3x2
>[    44.973] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 2)
>[    44.973] sna_compute_composite_region: dst=(0, 0)x(3, 2)
>[    44.973] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 2)
>[    44.973] clip_to_dst: region: 1x[(0, 0), (3, 2)], clip: 1x[(0, 0), (3, 2)]
>[    44.973] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 2)
>[    44.973] sna_compute_composite_region: clip against src: (0, 0), (3, 2)
>[    44.973] sna_composite: fallback, dst pixmap=214 is too small (or completely damaged)
>[    44.973] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 2): region=((0,0), (3, 2))
>[    44.973] sna_composite: fallback -- move dst to cpu
>[    44.973] sna_drawable_move_region_to_cpu(pixmap=214 (3x2), [(0, 0), (3, 2)], flags=5)
>[    44.973] _sna_pixmap_move_to_cpu(pixmap=214, 3x2, flags=5)
>[    44.973] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.973] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.973] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.973] __sna_damage_all(3, 2)
>[    44.973] sna_composite: fallback -- move src to cpu
>[    44.973] sna_composite: fallback -- fbComposite
>[    44.973] sna_composite_fb: fallback -- move dst to cpu
>[    44.978] sna_drawable_move_region_to_cpu(pixmap=214 (3x2), [(0, 0), (3, 2)], flags=5)
>[    44.978] sna_drawable_move_region_to_cpu: pixmap=214 all damaged on CPU
>[    44.978] sna_composite_fb: fallback -- move src to cpu
>[    44.978] sna_composite_fb: fallback -- fbComposite
>[    44.978] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.978] kgem_can_create_2d: 8x9 @ 32
>[    44.978] kgem_can_create_2d: untiled size=4096
>[    44.978] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.978] kgem_choose_tiling: 8x9 -> 0
>[    44.978] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.978] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.978] create_pixmap: serial=216, usage=3, 8x9
>[    44.978] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.978] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.978] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.978] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.978] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.978] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.978] sna_composite: fallback, dst pixmap=216 is too small (or completely damaged)
>[    44.978] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.978] sna_composite: fallback -- move dst to cpu
>[    44.978] sna_drawable_move_region_to_cpu(pixmap=216 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.978] _sna_pixmap_move_to_cpu(pixmap=216, 8x9, flags=5)
>[    44.978] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.978] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.978] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.978] __sna_damage_all(8, 9)
>[    44.978] sna_composite: fallback -- move src to cpu
>[    44.978] sna_composite: fallback -- fbComposite
>[    44.978] sna_composite_fb: fallback -- move dst to cpu
>[    44.978] sna_drawable_move_region_to_cpu(pixmap=216 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.978] sna_drawable_move_region_to_cpu: pixmap=216 all damaged on CPU
>[    44.978] sna_composite_fb: fallback -- move src to cpu
>[    44.978] sna_composite_fb: fallback -- fbComposite
>[    44.978] sna_create_pixmap(7, 9, 32, usage=3)
>[    44.978] kgem_can_create_2d: 7x9 @ 32
>[    44.978] kgem_can_create_2d: untiled size=4096
>[    44.978] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    44.978] kgem_choose_tiling: 7x9 -> 0
>[    44.978] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    44.978] create_pixmap: allocating pixmap 7x9, depth=32, size=260
>[    44.978] create_pixmap: serial=218, usage=3, 7x9
>[    44.978] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 9)
>[    44.978] sna_compute_composite_region: dst=(0, 0)x(7, 9)
>[    44.978] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 9)
>[    44.978] clip_to_dst: region: 1x[(0, 0), (7, 9)], clip: 1x[(0, 0), (7, 9)]
>[    44.978] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 9)
>[    44.978] sna_compute_composite_region: clip against src: (0, 0), (7, 9)
>[    44.978] sna_composite: fallback, dst pixmap=218 is too small (or completely damaged)
>[    44.978] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 9): region=((0,0), (7, 9))
>[    44.978] sna_composite: fallback -- move dst to cpu
>[    44.978] sna_drawable_move_region_to_cpu(pixmap=218 (7x9), [(0, 0), (7, 9)], flags=5)
>[    44.978] _sna_pixmap_move_to_cpu(pixmap=218, 7x9, flags=5)
>[    44.978] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.978] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.978] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.978] __sna_damage_all(7, 9)
>[    44.978] sna_composite: fallback -- move src to cpu
>[    44.978] sna_composite: fallback -- fbComposite
>[    44.978] sna_composite_fb: fallback -- move dst to cpu
>[    44.978] sna_drawable_move_region_to_cpu(pixmap=218 (7x9), [(0, 0), (7, 9)], flags=5)
>[    44.978] sna_drawable_move_region_to_cpu: pixmap=218 all damaged on CPU
>[    44.978] sna_composite_fb: fallback -- move src to cpu
>[    44.978] sna_composite_fb: fallback -- fbComposite
>[    44.978] sna_create_pixmap(5, 1, 32, usage=3)
>[    44.978] kgem_can_create_2d: 5x1 @ 32
>[    44.978] kgem_can_create_2d: untiled size=4096
>[    44.978] kgem_choose_tiling: disabling tiling [5x1] for single row/col
>[    44.978] kgem_choose_tiling: 5x1 -> 0
>[    44.978] sna_create_pixmap: small buffer [20], attaching to shadow pixmap
>[    44.978] create_pixmap: allocating pixmap 5x1, depth=32, size=28
>[    44.978] create_pixmap: serial=220, usage=3, 5x1
>[    44.978] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 1)
>[    44.978] sna_compute_composite_region: dst=(0, 0)x(5, 1)
>[    44.984] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 1)
>[    44.984] clip_to_dst: region: 1x[(0, 0), (5, 1)], clip: 1x[(0, 0), (5, 1)]
>[    44.984] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 1)
>[    44.984] sna_compute_composite_region: clip against src: (0, 0), (5, 1)
>[    44.984] sna_composite: fallback, dst pixmap=220 is too small (or completely damaged)
>[    44.984] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 1): region=((0,0), (5, 1))
>[    44.984] sna_composite: fallback -- move dst to cpu
>[    44.984] sna_drawable_move_region_to_cpu(pixmap=220 (5x1), [(0, 0), (5, 1)], flags=5)
>[    44.984] _sna_pixmap_move_to_cpu(pixmap=220, 5x1, flags=5)
>[    44.984] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.984] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.984] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.984] __sna_damage_all(5, 1)
>[    44.984] sna_composite: fallback -- move src to cpu
>[    44.984] sna_composite: fallback -- fbComposite
>[    44.984] sna_composite_fb: fallback -- move dst to cpu
>[    44.984] sna_drawable_move_region_to_cpu(pixmap=220 (5x1), [(0, 0), (5, 1)], flags=5)
>[    44.984] sna_drawable_move_region_to_cpu: pixmap=220 all damaged on CPU
>[    44.984] sna_composite_fb: fallback -- move src to cpu
>[    44.984] sna_composite_fb: fallback -- fbComposite
>[    44.984] sna_create_pixmap(5, 11, 32, usage=3)
>[    44.984] kgem_can_create_2d: 5x11 @ 32
>[    44.984] kgem_can_create_2d: untiled size=4096
>[    44.984] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    44.984] kgem_choose_tiling: 5x11 -> 0
>[    44.984] sna_create_pixmap: small buffer [220], attaching to shadow pixmap
>[    44.984] create_pixmap: allocating pixmap 5x11, depth=32, size=228
>[    44.984] create_pixmap: serial=222, usage=3, 5x11
>[    44.984] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 11)
>[    44.984] sna_compute_composite_region: dst=(0, 0)x(5, 11)
>[    44.984] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 11)
>[    44.984] clip_to_dst: region: 1x[(0, 0), (5, 11)], clip: 1x[(0, 0), (5, 11)]
>[    44.984] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 11)
>[    44.984] sna_compute_composite_region: clip against src: (0, 0), (5, 11)
>[    44.984] sna_composite: fallback, dst pixmap=222 is too small (or completely damaged)
>[    44.984] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 11): region=((0,0), (5, 11))
>[    44.984] sna_composite: fallback -- move dst to cpu
>[    44.984] sna_drawable_move_region_to_cpu(pixmap=222 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.984] _sna_pixmap_move_to_cpu(pixmap=222, 5x11, flags=5)
>[    44.984] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.984] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.984] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.984] __sna_damage_all(5, 11)
>[    44.984] sna_composite: fallback -- move src to cpu
>[    44.984] sna_composite: fallback -- fbComposite
>[    44.984] sna_composite_fb: fallback -- move dst to cpu
>[    44.984] sna_drawable_move_region_to_cpu(pixmap=222 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.984] sna_drawable_move_region_to_cpu: pixmap=222 all damaged on CPU
>[    44.984] sna_composite_fb: fallback -- move src to cpu
>[    44.984] sna_composite_fb: fallback -- fbComposite
>[    44.984] sna_create_pixmap(5, 11, 32, usage=3)
>[    44.984] kgem_can_create_2d: 5x11 @ 32
>[    44.984] kgem_can_create_2d: untiled size=4096
>[    44.984] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    44.984] kgem_choose_tiling: 5x11 -> 0
>[    44.984] sna_create_pixmap: small buffer [220], attaching to shadow pixmap
>[    44.984] create_pixmap: allocating pixmap 5x11, depth=32, size=228
>[    44.984] create_pixmap: serial=224, usage=3, 5x11
>[    44.984] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 11)
>[    44.984] sna_compute_composite_region: dst=(0, 0)x(5, 11)
>[    44.984] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 11)
>[    44.984] clip_to_dst: region: 1x[(0, 0), (5, 11)], clip: 1x[(0, 0), (5, 11)]
>[    44.984] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 11)
>[    44.984] sna_compute_composite_region: clip against src: (0, 0), (5, 11)
>[    44.984] sna_composite: fallback, dst pixmap=224 is too small (or completely damaged)
>[    44.984] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 11): region=((0,0), (5, 11))
>[    44.984] sna_composite: fallback -- move dst to cpu
>[    44.984] sna_drawable_move_region_to_cpu(pixmap=224 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.984] _sna_pixmap_move_to_cpu(pixmap=224, 5x11, flags=5)
>[    44.990] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.990] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.990] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.990] __sna_damage_all(5, 11)
>[    44.990] sna_composite: fallback -- move src to cpu
>[    44.990] sna_composite: fallback -- fbComposite
>[    44.990] sna_composite_fb: fallback -- move dst to cpu
>[    44.990] sna_drawable_move_region_to_cpu(pixmap=224 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.990] sna_drawable_move_region_to_cpu: pixmap=224 all damaged on CPU
>[    44.990] sna_composite_fb: fallback -- move src to cpu
>[    44.990] sna_composite_fb: fallback -- fbComposite
>[    44.990] sna_create_pixmap(5, 11, 32, usage=3)
>[    44.990] kgem_can_create_2d: 5x11 @ 32
>[    44.990] kgem_can_create_2d: untiled size=4096
>[    44.990] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    44.990] kgem_choose_tiling: 5x11 -> 0
>[    44.990] sna_create_pixmap: small buffer [220], attaching to shadow pixmap
>[    44.990] create_pixmap: allocating pixmap 5x11, depth=32, size=228
>[    44.990] create_pixmap: serial=226, usage=3, 5x11
>[    44.990] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 11)
>[    44.990] sna_compute_composite_region: dst=(0, 0)x(5, 11)
>[    44.990] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 11)
>[    44.990] clip_to_dst: region: 1x[(0, 0), (5, 11)], clip: 1x[(0, 0), (5, 11)]
>[    44.990] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 11)
>[    44.990] sna_compute_composite_region: clip against src: (0, 0), (5, 11)
>[    44.990] sna_composite: fallback, dst pixmap=226 is too small (or completely damaged)
>[    44.990] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 11): region=((0,0), (5, 11))
>[    44.990] sna_composite: fallback -- move dst to cpu
>[    44.990] sna_drawable_move_region_to_cpu(pixmap=226 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.990] _sna_pixmap_move_to_cpu(pixmap=226, 5x11, flags=5)
>[    44.990] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.990] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.990] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.990] __sna_damage_all(5, 11)
>[    44.990] sna_composite: fallback -- move src to cpu
>[    44.990] sna_composite: fallback -- fbComposite
>[    44.990] sna_composite_fb: fallback -- move dst to cpu
>[    44.990] sna_drawable_move_region_to_cpu(pixmap=226 (5x11), [(0, 0), (5, 11)], flags=5)
>[    44.990] sna_drawable_move_region_to_cpu: pixmap=226 all damaged on CPU
>[    44.990] sna_composite_fb: fallback -- move src to cpu
>[    44.990] sna_composite_fb: fallback -- fbComposite
>[    44.990] sna_create_pixmap(9, 9, 32, usage=3)
>[    44.990] kgem_can_create_2d: 9x9 @ 32
>[    44.990] kgem_can_create_2d: untiled size=4096
>[    44.990] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    44.990] kgem_choose_tiling: 9x9 -> 0
>[    44.990] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    44.990] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    44.990] create_pixmap: serial=228, usage=3, 9x9
>[    44.990] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    44.990] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    44.990] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    44.990] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    44.990] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    44.990] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    44.990] sna_composite: fallback, dst pixmap=228 is too small (or completely damaged)
>[    44.990] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    44.990] sna_composite: fallback -- move dst to cpu
>[    44.990] sna_drawable_move_region_to_cpu(pixmap=228 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.990] _sna_pixmap_move_to_cpu(pixmap=228, 9x9, flags=5)
>[    44.990] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.990] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.990] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.990] __sna_damage_all(9, 9)
>[    44.990] sna_composite: fallback -- move src to cpu
>[    44.990] sna_composite: fallback -- fbComposite
>[    44.990] sna_composite_fb: fallback -- move dst to cpu
>[    44.990] sna_drawable_move_region_to_cpu(pixmap=228 (9x9), [(0, 0), (9, 9)], flags=5)
>[    44.990] sna_drawable_move_region_to_cpu: pixmap=228 all damaged on CPU
>[    44.990] sna_composite_fb: fallback -- move src to cpu
>[    44.990] sna_composite_fb: fallback -- fbComposite
>[    44.990] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.990] kgem_can_create_2d: 8x9 @ 32
>[    44.990] kgem_can_create_2d: untiled size=4096
>[    44.992] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.996] kgem_choose_tiling: 8x9 -> 0
>[    44.996] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.996] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.996] create_pixmap: serial=230, usage=3, 8x9
>[    44.996] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.996] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.996] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.996] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.996] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.996] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.996] sna_composite: fallback, dst pixmap=230 is too small (or completely damaged)
>[    44.996] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.996] sna_composite: fallback -- move dst to cpu
>[    44.996] sna_drawable_move_region_to_cpu(pixmap=230 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.996] _sna_pixmap_move_to_cpu(pixmap=230, 8x9, flags=5)
>[    44.996] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.996] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.996] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.996] __sna_damage_all(8, 9)
>[    44.996] sna_composite: fallback -- move src to cpu
>[    44.996] sna_composite: fallback -- fbComposite
>[    44.996] sna_composite_fb: fallback -- move dst to cpu
>[    44.996] sna_drawable_move_region_to_cpu(pixmap=230 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.996] sna_drawable_move_region_to_cpu: pixmap=230 all damaged on CPU
>[    44.996] sna_composite_fb: fallback -- move src to cpu
>[    44.996] sna_composite_fb: fallback -- fbComposite
>[    44.996] sna_block_handler (tv=0.000000)
>[    44.996] sna_wakeup_handler
>[    44.996] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.996] sna_block_handler (tv=0.000000)
>[    44.996] sna_wakeup_handler
>[    44.996] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    44.996] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.996] kgem_can_create_2d: 8x9 @ 32
>[    44.996] kgem_can_create_2d: untiled size=4096
>[    44.996] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.996] kgem_choose_tiling: 8x9 -> 0
>[    44.996] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.996] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.996] create_pixmap: serial=232, usage=3, 8x9
>[    44.996] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.996] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.996] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.996] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    44.996] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    44.996] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    44.996] sna_composite: fallback, dst pixmap=232 is too small (or completely damaged)
>[    44.996] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    44.996] sna_composite: fallback -- move dst to cpu
>[    44.996] sna_drawable_move_region_to_cpu(pixmap=232 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.996] _sna_pixmap_move_to_cpu(pixmap=232, 8x9, flags=5)
>[    44.996] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    44.996] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    44.996] _sna_pixmap_move_to_cpu: marking as damaged
>[    44.996] __sna_damage_all(8, 9)
>[    44.996] sna_composite: fallback -- move src to cpu
>[    44.996] sna_composite: fallback -- fbComposite
>[    44.996] sna_composite_fb: fallback -- move dst to cpu
>[    44.996] sna_drawable_move_region_to_cpu(pixmap=232 (8x9), [(0, 0), (8, 9)], flags=5)
>[    44.996] sna_drawable_move_region_to_cpu: pixmap=232 all damaged on CPU
>[    44.996] sna_composite_fb: fallback -- move src to cpu
>[    44.996] sna_composite_fb: fallback -- fbComposite
>[    44.996] sna_create_pixmap(8, 9, 32, usage=3)
>[    44.996] kgem_can_create_2d: 8x9 @ 32
>[    44.996] kgem_can_create_2d: untiled size=4096
>[    44.996] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    44.996] kgem_choose_tiling: 8x9 -> 0
>[    44.996] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    44.996] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    44.996] create_pixmap: serial=234, usage=3, 8x9
>[    44.996] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    44.996] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    44.996] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    44.996] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.002] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.002] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.002] sna_composite: fallback, dst pixmap=234 is too small (or completely damaged)
>[    45.002] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.002] sna_composite: fallback -- move dst to cpu
>[    45.002] sna_drawable_move_region_to_cpu(pixmap=234 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.002] _sna_pixmap_move_to_cpu(pixmap=234, 8x9, flags=5)
>[    45.002] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.002] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.002] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.002] __sna_damage_all(8, 9)
>[    45.002] sna_composite: fallback -- move src to cpu
>[    45.002] sna_composite: fallback -- fbComposite
>[    45.002] sna_composite_fb: fallback -- move dst to cpu
>[    45.002] sna_drawable_move_region_to_cpu(pixmap=234 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.002] sna_drawable_move_region_to_cpu: pixmap=234 all damaged on CPU
>[    45.002] sna_composite_fb: fallback -- move src to cpu
>[    45.002] sna_composite_fb: fallback -- fbComposite
>[    45.002] sna_create_pixmap(13, 11, 32, usage=3)
>[    45.002] kgem_can_create_2d: 13x11 @ 32
>[    45.002] kgem_can_create_2d: untiled size=4096
>[    45.002] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    45.002] kgem_choose_tiling: 13x11 -> 0
>[    45.002] sna_create_pixmap: small buffer [572], attaching to shadow pixmap
>[    45.002] create_pixmap: allocating pixmap 13x11, depth=32, size=580
>[    45.002] create_pixmap: serial=236, usage=3, 13x11
>[    45.002] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 11)
>[    45.002] sna_compute_composite_region: dst=(0, 0)x(13, 11)
>[    45.002] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 11)
>[    45.002] clip_to_dst: region: 1x[(0, 0), (13, 11)], clip: 1x[(0, 0), (13, 11)]
>[    45.002] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 11)
>[    45.002] sna_compute_composite_region: clip against src: (0, 0), (13, 11)
>[    45.002] sna_composite: fallback, dst pixmap=236 is too small (or completely damaged)
>[    45.002] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 11): region=((0,0), (13, 11))
>[    45.002] sna_composite: fallback -- move dst to cpu
>[    45.002] sna_drawable_move_region_to_cpu(pixmap=236 (13x11), [(0, 0), (13, 11)], flags=5)
>[    45.002] _sna_pixmap_move_to_cpu(pixmap=236, 13x11, flags=5)
>[    45.002] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.002] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.002] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.002] __sna_damage_all(13, 11)
>[    45.002] sna_composite: fallback -- move src to cpu
>[    45.002] sna_composite: fallback -- fbComposite
>[    45.002] sna_composite_fb: fallback -- move dst to cpu
>[    45.002] sna_drawable_move_region_to_cpu(pixmap=236 (13x11), [(0, 0), (13, 11)], flags=5)
>[    45.002] sna_drawable_move_region_to_cpu: pixmap=236 all damaged on CPU
>[    45.002] sna_composite_fb: fallback -- move src to cpu
>[    45.002] sna_composite_fb: fallback -- fbComposite
>[    45.002] sna_create_pixmap(7, 9, 32, usage=3)
>[    45.002] kgem_can_create_2d: 7x9 @ 32
>[    45.002] kgem_can_create_2d: untiled size=4096
>[    45.002] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    45.002] kgem_choose_tiling: 7x9 -> 0
>[    45.002] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    45.002] create_pixmap: allocating pixmap 7x9, depth=32, size=260
>[    45.002] create_pixmap: serial=238, usage=3, 7x9
>[    45.002] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 9)
>[    45.002] sna_compute_composite_region: dst=(0, 0)x(7, 9)
>[    45.002] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 9)
>[    45.002] clip_to_dst: region: 1x[(0, 0), (7, 9)], clip: 1x[(0, 0), (7, 9)]
>[    45.002] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 9)
>[    45.002] sna_compute_composite_region: clip against src: (0, 0), (7, 9)
>[    45.002] sna_composite: fallback, dst pixmap=238 is too small (or completely damaged)
>[    45.002] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 9): region=((0,0), (7, 9))
>[    45.002] sna_composite: fallback -- move dst to cpu
>[    45.002] sna_drawable_move_region_to_cpu(pixmap=238 (7x9), [(0, 0), (7, 9)], flags=5)
>[    45.002] _sna_pixmap_move_to_cpu(pixmap=238, 7x9, flags=5)
>[    45.002] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.002] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.002] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.008] __sna_damage_all(7, 9)
>[    45.008] sna_composite: fallback -- move src to cpu
>[    45.008] sna_composite: fallback -- fbComposite
>[    45.008] sna_composite_fb: fallback -- move dst to cpu
>[    45.008] sna_drawable_move_region_to_cpu(pixmap=238 (7x9), [(0, 0), (7, 9)], flags=5)
>[    45.008] sna_drawable_move_region_to_cpu: pixmap=238 all damaged on CPU
>[    45.008] sna_composite_fb: fallback -- move src to cpu
>[    45.008] sna_composite_fb: fallback -- fbComposite
>[    45.008] sna_create_pixmap(9, 11, 32, usage=3)
>[    45.008] kgem_can_create_2d: 9x11 @ 32
>[    45.008] kgem_can_create_2d: untiled size=4096
>[    45.008] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.008] kgem_choose_tiling: 9x11 -> 0
>[    45.008] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    45.008] create_pixmap: allocating pixmap 9x11, depth=32, size=404
>[    45.008] create_pixmap: serial=240, usage=3, 9x11
>[    45.008] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 11)
>[    45.008] sna_compute_composite_region: dst=(0, 0)x(9, 11)
>[    45.008] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 11)
>[    45.008] clip_to_dst: region: 1x[(0, 0), (9, 11)], clip: 1x[(0, 0), (9, 11)]
>[    45.008] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 11)
>[    45.008] sna_compute_composite_region: clip against src: (0, 0), (9, 11)
>[    45.008] sna_composite: fallback, dst pixmap=240 is too small (or completely damaged)
>[    45.008] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 11): region=((0,0), (9, 11))
>[    45.008] sna_composite: fallback -- move dst to cpu
>[    45.008] sna_drawable_move_region_to_cpu(pixmap=240 (9x11), [(0, 0), (9, 11)], flags=5)
>[    45.008] _sna_pixmap_move_to_cpu(pixmap=240, 9x11, flags=5)
>[    45.008] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.008] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.008] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.008] __sna_damage_all(9, 11)
>[    45.008] sna_composite: fallback -- move src to cpu
>[    45.008] sna_composite: fallback -- fbComposite
>[    45.008] sna_composite_fb: fallback -- move dst to cpu
>[    45.008] sna_drawable_move_region_to_cpu(pixmap=240 (9x11), [(0, 0), (9, 11)], flags=5)
>[    45.008] sna_drawable_move_region_to_cpu: pixmap=240 all damaged on CPU
>[    45.008] sna_composite_fb: fallback -- move src to cpu
>[    45.008] sna_composite_fb: fallback -- fbComposite
>[    45.008] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.008] kgem_can_create_2d: 10x9 @ 32
>[    45.008] kgem_can_create_2d: untiled size=4096
>[    45.008] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.008] kgem_choose_tiling: 10x9 -> 0
>[    45.008] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.008] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.008] create_pixmap: serial=242, usage=3, 10x9
>[    45.008] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.008] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.008] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.008] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.008] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.008] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.008] sna_composite: fallback, dst pixmap=242 is too small (or completely damaged)
>[    45.008] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.008] sna_composite: fallback -- move dst to cpu
>[    45.008] sna_drawable_move_region_to_cpu(pixmap=242 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.008] _sna_pixmap_move_to_cpu(pixmap=242, 10x9, flags=5)
>[    45.008] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.008] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.008] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.008] __sna_damage_all(10, 9)
>[    45.008] sna_composite: fallback -- move src to cpu
>[    45.008] sna_composite: fallback -- fbComposite
>[    45.008] sna_composite_fb: fallback -- move dst to cpu
>[    45.008] sna_drawable_move_region_to_cpu(pixmap=242 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.008] sna_drawable_move_region_to_cpu: pixmap=242 all damaged on CPU
>[    45.008] sna_composite_fb: fallback -- move src to cpu
>[    45.008] sna_composite_fb: fallback -- fbComposite
>[    45.008] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.008] kgem_can_create_2d: 9x9 @ 32
>[    45.008] kgem_can_create_2d: untiled size=4096
>[    45.008] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.008] kgem_choose_tiling: 9x9 -> 0
>[    45.008] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.014] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.014] create_pixmap: serial=244, usage=3, 9x9
>[    45.014] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.014] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.014] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.014] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.014] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.014] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.014] sna_composite: fallback, dst pixmap=244 is too small (or completely damaged)
>[    45.014] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.014] sna_composite: fallback -- move dst to cpu
>[    45.014] sna_drawable_move_region_to_cpu(pixmap=244 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.014] _sna_pixmap_move_to_cpu(pixmap=244, 9x9, flags=5)
>[    45.014] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.014] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.014] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.014] __sna_damage_all(9, 9)
>[    45.014] sna_composite: fallback -- move src to cpu
>[    45.014] sna_composite: fallback -- fbComposite
>[    45.014] sna_composite_fb: fallback -- move dst to cpu
>[    45.014] sna_drawable_move_region_to_cpu(pixmap=244 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.014] sna_drawable_move_region_to_cpu: pixmap=244 all damaged on CPU
>[    45.014] sna_composite_fb: fallback -- move src to cpu
>[    45.014] sna_composite_fb: fallback -- fbComposite
>[    45.014] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.014] kgem_can_create_2d: 9x9 @ 32
>[    45.014] kgem_can_create_2d: untiled size=4096
>[    45.014] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.014] kgem_choose_tiling: 9x9 -> 0
>[    45.014] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.014] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.014] create_pixmap: serial=246, usage=3, 9x9
>[    45.014] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.014] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.014] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.014] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.014] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.014] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.014] sna_composite: fallback, dst pixmap=246 is too small (or completely damaged)
>[    45.014] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.014] sna_composite: fallback -- move dst to cpu
>[    45.014] sna_drawable_move_region_to_cpu(pixmap=246 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.014] _sna_pixmap_move_to_cpu(pixmap=246, 9x9, flags=5)
>[    45.014] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.014] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.014] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.014] __sna_damage_all(9, 9)
>[    45.014] sna_composite: fallback -- move src to cpu
>[    45.014] sna_composite: fallback -- fbComposite
>[    45.014] sna_composite_fb: fallback -- move dst to cpu
>[    45.014] sna_drawable_move_region_to_cpu(pixmap=246 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.014] sna_drawable_move_region_to_cpu: pixmap=246 all damaged on CPU
>[    45.014] sna_composite_fb: fallback -- move src to cpu
>[    45.014] sna_composite_fb: fallback -- fbComposite
>[    45.014] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.014] kgem_can_create_2d: 9x9 @ 32
>[    45.014] kgem_can_create_2d: untiled size=4096
>[    45.014] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.014] kgem_choose_tiling: 9x9 -> 0
>[    45.014] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.014] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.014] create_pixmap: serial=248, usage=3, 9x9
>[    45.014] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.014] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.014] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.014] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.014] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.014] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.014] sna_composite: fallback, dst pixmap=248 is too small (or completely damaged)
>[    45.014] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.014] sna_composite: fallback -- move dst to cpu
>[    45.016] sna_drawable_move_region_to_cpu(pixmap=248 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.019] _sna_pixmap_move_to_cpu(pixmap=248, 9x9, flags=5)
>[    45.019] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.019] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.019] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.019] __sna_damage_all(9, 9)
>[    45.019] sna_composite: fallback -- move src to cpu
>[    45.019] sna_composite: fallback -- fbComposite
>[    45.019] sna_composite_fb: fallback -- move dst to cpu
>[    45.019] sna_drawable_move_region_to_cpu(pixmap=248 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.019] sna_drawable_move_region_to_cpu: pixmap=248 all damaged on CPU
>[    45.019] sna_composite_fb: fallback -- move src to cpu
>[    45.019] sna_composite_fb: fallback -- fbComposite
>[    45.019] sna_block_handler (tv=0.000000)
>[    45.019] sna_wakeup_handler
>[    45.019] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.019] sna_block_handler (tv=0.000000)
>[    45.019] sna_wakeup_handler
>[    45.019] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.019] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.019] kgem_can_create_2d: 8x9 @ 32
>[    45.019] kgem_can_create_2d: untiled size=4096
>[    45.019] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.019] kgem_choose_tiling: 8x9 -> 0
>[    45.019] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.019] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.020] create_pixmap: serial=250, usage=3, 8x9
>[    45.020] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.020] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.020] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.020] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.020] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.020] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.020] sna_composite: fallback, dst pixmap=250 is too small (or completely damaged)
>[    45.020] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.020] sna_composite: fallback -- move dst to cpu
>[    45.020] sna_drawable_move_region_to_cpu(pixmap=250 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.020] _sna_pixmap_move_to_cpu(pixmap=250, 8x9, flags=5)
>[    45.020] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.020] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.020] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.020] __sna_damage_all(8, 9)
>[    45.020] sna_composite: fallback -- move src to cpu
>[    45.020] sna_composite: fallback -- fbComposite
>[    45.020] sna_composite_fb: fallback -- move dst to cpu
>[    45.020] sna_drawable_move_region_to_cpu(pixmap=250 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.020] sna_drawable_move_region_to_cpu: pixmap=250 all damaged on CPU
>[    45.020] sna_composite_fb: fallback -- move src to cpu
>[    45.020] sna_composite_fb: fallback -- fbComposite
>[    45.020] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.020] kgem_can_create_2d: 8x9 @ 32
>[    45.020] kgem_can_create_2d: untiled size=4096
>[    45.020] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.020] kgem_choose_tiling: 8x9 -> 0
>[    45.020] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.020] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.020] create_pixmap: serial=252, usage=3, 8x9
>[    45.020] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.020] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.020] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.020] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.020] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.020] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.020] sna_composite: fallback, dst pixmap=252 is too small (or completely damaged)
>[    45.020] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.020] sna_composite: fallback -- move dst to cpu
>[    45.020] sna_drawable_move_region_to_cpu(pixmap=252 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.020] _sna_pixmap_move_to_cpu(pixmap=252, 8x9, flags=5)
>[    45.020] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.020] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.020] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.020] __sna_damage_all(8, 9)
>[    45.020] sna_composite: fallback -- move src to cpu
>[    45.020] sna_composite: fallback -- fbComposite
>[    45.020] sna_composite_fb: fallback -- move dst to cpu
>[    45.020] sna_drawable_move_region_to_cpu(pixmap=252 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.025] sna_drawable_move_region_to_cpu: pixmap=252 all damaged on CPU
>[    45.025] sna_composite_fb: fallback -- move src to cpu
>[    45.025] sna_composite_fb: fallback -- fbComposite
>[    45.025] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.025] kgem_can_create_2d: 8x9 @ 32
>[    45.025] kgem_can_create_2d: untiled size=4096
>[    45.025] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.025] kgem_choose_tiling: 8x9 -> 0
>[    45.025] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.025] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.025] create_pixmap: serial=254, usage=3, 8x9
>[    45.025] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.025] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.025] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.025] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.025] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.025] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.025] sna_composite: fallback, dst pixmap=254 is too small (or completely damaged)
>[    45.025] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.025] sna_composite: fallback -- move dst to cpu
>[    45.025] sna_drawable_move_region_to_cpu(pixmap=254 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.025] _sna_pixmap_move_to_cpu(pixmap=254, 8x9, flags=5)
>[    45.025] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.025] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.025] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.025] __sna_damage_all(8, 9)
>[    45.025] sna_composite: fallback -- move src to cpu
>[    45.025] sna_composite: fallback -- fbComposite
>[    45.025] sna_composite_fb: fallback -- move dst to cpu
>[    45.025] sna_drawable_move_region_to_cpu(pixmap=254 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.025] sna_drawable_move_region_to_cpu: pixmap=254 all damaged on CPU
>[    45.025] sna_composite_fb: fallback -- move src to cpu
>[    45.025] sna_composite_fb: fallback -- fbComposite
>[    45.025] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.025] kgem_can_create_2d: 9x9 @ 32
>[    45.025] kgem_can_create_2d: untiled size=4096
>[    45.025] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.025] kgem_choose_tiling: 9x9 -> 0
>[    45.025] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.025] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.025] create_pixmap: serial=256, usage=3, 9x9
>[    45.025] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.025] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.025] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.025] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.025] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.025] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.025] sna_composite: fallback, dst pixmap=256 is too small (or completely damaged)
>[    45.025] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.025] sna_composite: fallback -- move dst to cpu
>[    45.025] sna_drawable_move_region_to_cpu(pixmap=256 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.025] _sna_pixmap_move_to_cpu(pixmap=256, 9x9, flags=5)
>[    45.025] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.025] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.025] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.025] __sna_damage_all(9, 9)
>[    45.025] sna_composite: fallback -- move src to cpu
>[    45.025] sna_composite: fallback -- fbComposite
>[    45.025] sna_composite_fb: fallback -- move dst to cpu
>[    45.025] sna_drawable_move_region_to_cpu(pixmap=256 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.025] sna_drawable_move_region_to_cpu: pixmap=256 all damaged on CPU
>[    45.025] sna_composite_fb: fallback -- move src to cpu
>[    45.025] sna_composite_fb: fallback -- fbComposite
>[    45.025] sna_create_pixmap(3, 3, 32, usage=3)
>[    45.025] kgem_can_create_2d: 3x3 @ 32
>[    45.025] kgem_can_create_2d: untiled size=4096
>[    45.025] kgem_choose_tiling: too short [3] for TILING_X
>[    45.025] kgem_choose_tiling: 3x3 -> 0
>[    45.025] sna_create_pixmap: small buffer [36], attaching to shadow pixmap
>[    45.025] create_pixmap: allocating pixmap 3x3, depth=32, size=44
>[    45.025] create_pixmap: serial=258, usage=3, 3x3
>[    45.025] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 3)
>[    45.025] sna_compute_composite_region: dst=(0, 0)x(3, 3)
>[    45.025] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 3)
>[    45.031] clip_to_dst: region: 1x[(0, 0), (3, 3)], clip: 1x[(0, 0), (3, 3)]
>[    45.031] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 3)
>[    45.031] sna_compute_composite_region: clip against src: (0, 0), (3, 3)
>[    45.031] sna_composite: fallback, dst pixmap=258 is too small (or completely damaged)
>[    45.031] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 3): region=((0,0), (3, 3))
>[    45.031] sna_composite: fallback -- move dst to cpu
>[    45.031] sna_drawable_move_region_to_cpu(pixmap=258 (3x3), [(0, 0), (3, 3)], flags=5)
>[    45.031] _sna_pixmap_move_to_cpu(pixmap=258, 3x3, flags=5)
>[    45.031] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.031] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.031] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.031] __sna_damage_all(3, 3)
>[    45.031] sna_composite: fallback -- move src to cpu
>[    45.031] sna_composite: fallback -- fbComposite
>[    45.031] sna_composite_fb: fallback -- move dst to cpu
>[    45.031] sna_drawable_move_region_to_cpu(pixmap=258 (3x3), [(0, 0), (3, 3)], flags=5)
>[    45.031] sna_drawable_move_region_to_cpu: pixmap=258 all damaged on CPU
>[    45.031] sna_composite_fb: fallback -- move src to cpu
>[    45.031] sna_composite_fb: fallback -- fbComposite
>[    45.031] sna_create_pixmap(9, 11, 32, usage=3)
>[    45.031] kgem_can_create_2d: 9x11 @ 32
>[    45.031] kgem_can_create_2d: untiled size=4096
>[    45.031] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.031] kgem_choose_tiling: 9x11 -> 0
>[    45.031] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    45.031] create_pixmap: allocating pixmap 9x11, depth=32, size=404
>[    45.031] create_pixmap: serial=260, usage=3, 9x11
>[    45.031] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 11)
>[    45.031] sna_compute_composite_region: dst=(0, 0)x(9, 11)
>[    45.031] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 11)
>[    45.031] clip_to_dst: region: 1x[(0, 0), (9, 11)], clip: 1x[(0, 0), (9, 11)]
>[    45.031] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 11)
>[    45.031] sna_compute_composite_region: clip against src: (0, 0), (9, 11)
>[    45.031] sna_composite: fallback, dst pixmap=260 is too small (or completely damaged)
>[    45.031] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 11): region=((0,0), (9, 11))
>[    45.031] sna_composite: fallback -- move dst to cpu
>[    45.031] sna_drawable_move_region_to_cpu(pixmap=260 (9x11), [(0, 0), (9, 11)], flags=5)
>[    45.031] _sna_pixmap_move_to_cpu(pixmap=260, 9x11, flags=5)
>[    45.031] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.031] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.031] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.031] __sna_damage_all(9, 11)
>[    45.031] sna_composite: fallback -- move src to cpu
>[    45.031] sna_composite: fallback -- fbComposite
>[    45.031] sna_composite_fb: fallback -- move dst to cpu
>[    45.031] sna_drawable_move_region_to_cpu(pixmap=260 (9x11), [(0, 0), (9, 11)], flags=5)
>[    45.031] sna_drawable_move_region_to_cpu: pixmap=260 all damaged on CPU
>[    45.031] sna_composite_fb: fallback -- move src to cpu
>[    45.031] sna_composite_fb: fallback -- fbComposite
>[    45.031] sna_create_pixmap(6, 10, 32, usage=3)
>[    45.031] kgem_can_create_2d: 6x10 @ 32
>[    45.031] kgem_can_create_2d: untiled size=4096
>[    45.031] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    45.031] kgem_choose_tiling: 6x10 -> 0
>[    45.031] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    45.031] create_pixmap: allocating pixmap 6x10, depth=32, size=248
>[    45.031] create_pixmap: serial=262, usage=3, 6x10
>[    45.031] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 10)
>[    45.031] sna_compute_composite_region: dst=(0, 0)x(6, 10)
>[    45.031] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 10)
>[    45.031] clip_to_dst: region: 1x[(0, 0), (6, 10)], clip: 1x[(0, 0), (6, 10)]
>[    45.031] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 10)
>[    45.031] sna_compute_composite_region: clip against src: (0, 0), (6, 10)
>[    45.031] sna_composite: fallback, dst pixmap=262 is too small (or completely damaged)
>[    45.031] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 10): region=((0,0), (6, 10))
>[    45.031] sna_composite: fallback -- move dst to cpu
>[    45.031] sna_drawable_move_region_to_cpu(pixmap=262 (6x10), [(0, 0), (6, 10)], flags=5)
>[    45.031] _sna_pixmap_move_to_cpu(pixmap=262, 6x10, flags=5)
>[    45.031] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.036] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.036] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.036] __sna_damage_all(6, 10)
>[    45.036] sna_composite: fallback -- move src to cpu
>[    45.036] sna_composite: fallback -- fbComposite
>[    45.036] sna_composite_fb: fallback -- move dst to cpu
>[    45.036] sna_drawable_move_region_to_cpu(pixmap=262 (6x10), [(0, 0), (6, 10)], flags=5)
>[    45.036] sna_drawable_move_region_to_cpu: pixmap=262 all damaged on CPU
>[    45.036] sna_composite_fb: fallback -- move src to cpu
>[    45.036] sna_composite_fb: fallback -- fbComposite
>[    45.036] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.036] kgem_can_create_2d: 8x9 @ 32
>[    45.036] kgem_can_create_2d: untiled size=4096
>[    45.036] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.036] kgem_choose_tiling: 8x9 -> 0
>[    45.036] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.036] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.036] create_pixmap: serial=264, usage=3, 8x9
>[    45.036] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.036] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.036] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.036] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.036] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.036] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.036] sna_composite: fallback, dst pixmap=264 is too small (or completely damaged)
>[    45.036] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.036] sna_composite: fallback -- move dst to cpu
>[    45.036] sna_drawable_move_region_to_cpu(pixmap=264 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.036] _sna_pixmap_move_to_cpu(pixmap=264, 8x9, flags=5)
>[    45.036] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.037] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.037] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.037] __sna_damage_all(8, 9)
>[    45.037] sna_composite: fallback -- move src to cpu
>[    45.037] sna_composite: fallback -- fbComposite
>[    45.037] sna_composite_fb: fallback -- move dst to cpu
>[    45.037] sna_drawable_move_region_to_cpu(pixmap=264 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.037] sna_drawable_move_region_to_cpu: pixmap=264 all damaged on CPU
>[    45.037] sna_composite_fb: fallback -- move src to cpu
>[    45.037] sna_composite_fb: fallback -- fbComposite
>[    45.037] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.037] kgem_can_create_2d: 8x7 @ 32
>[    45.037] kgem_can_create_2d: untiled size=4096
>[    45.037] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.037] kgem_choose_tiling: 8x7 -> 0
>[    45.037] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.037] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.037] create_pixmap: serial=266, usage=3, 8x7
>[    45.037] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.037] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.037] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.037] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.037] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.037] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.037] sna_composite: fallback, dst pixmap=266 is too small (or completely damaged)
>[    45.037] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.037] sna_composite: fallback -- move dst to cpu
>[    45.037] sna_drawable_move_region_to_cpu(pixmap=266 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.037] _sna_pixmap_move_to_cpu(pixmap=266, 8x7, flags=5)
>[    45.037] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.037] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.037] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.037] __sna_damage_all(8, 7)
>[    45.037] sna_composite: fallback -- move src to cpu
>[    45.037] sna_composite: fallback -- fbComposite
>[    45.037] sna_composite_fb: fallback -- move dst to cpu
>[    45.037] sna_drawable_move_region_to_cpu(pixmap=266 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.037] sna_drawable_move_region_to_cpu: pixmap=266 all damaged on CPU
>[    45.037] sna_composite_fb: fallback -- move src to cpu
>[    45.037] sna_composite_fb: fallback -- fbComposite
>[    45.037] sna_create_pixmap(7, 7, 32, usage=3)
>[    45.037] kgem_can_create_2d: 7x7 @ 32
>[    45.037] kgem_can_create_2d: untiled size=4096
>[    45.037] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    45.037] kgem_choose_tiling: 7x7 -> 0
>[    45.039] sna_create_pixmap: small buffer [196], attaching to shadow pixmap
>[    45.042] create_pixmap: allocating pixmap 7x7, depth=32, size=204
>[    45.042] create_pixmap: serial=268, usage=3, 7x7
>[    45.042] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 7)
>[    45.042] sna_compute_composite_region: dst=(0, 0)x(7, 7)
>[    45.042] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 7)
>[    45.042] clip_to_dst: region: 1x[(0, 0), (7, 7)], clip: 1x[(0, 0), (7, 7)]
>[    45.042] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 7)
>[    45.042] sna_compute_composite_region: clip against src: (0, 0), (7, 7)
>[    45.042] sna_composite: fallback, dst pixmap=268 is too small (or completely damaged)
>[    45.042] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 7): region=((0,0), (7, 7))
>[    45.042] sna_composite: fallback -- move dst to cpu
>[    45.042] sna_drawable_move_region_to_cpu(pixmap=268 (7x7), [(0, 0), (7, 7)], flags=5)
>[    45.042] _sna_pixmap_move_to_cpu(pixmap=268, 7x7, flags=5)
>[    45.042] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.042] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.042] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.042] __sna_damage_all(7, 7)
>[    45.042] sna_composite: fallback -- move src to cpu
>[    45.042] sna_composite: fallback -- fbComposite
>[    45.042] sna_composite_fb: fallback -- move dst to cpu
>[    45.042] sna_drawable_move_region_to_cpu(pixmap=268 (7x7), [(0, 0), (7, 7)], flags=5)
>[    45.042] sna_drawable_move_region_to_cpu: pixmap=268 all damaged on CPU
>[    45.042] sna_composite_fb: fallback -- move src to cpu
>[    45.042] sna_composite_fb: fallback -- fbComposite
>[    45.042] sna_block_handler (tv=0.000000)
>[    45.042] sna_wakeup_handler
>[    45.042] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.042] sna_block_handler (tv=0.000000)
>[    45.042] sna_wakeup_handler
>[    45.042] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.042] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.042] kgem_can_create_2d: 9x9 @ 32
>[    45.042] kgem_can_create_2d: untiled size=4096
>[    45.042] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.042] kgem_choose_tiling: 9x9 -> 0
>[    45.042] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.042] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.042] create_pixmap: serial=270, usage=3, 9x9
>[    45.042] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.042] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.043] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.043] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.043] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.043] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.043] sna_composite: fallback, dst pixmap=270 is too small (or completely damaged)
>[    45.043] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.043] sna_composite: fallback -- move dst to cpu
>[    45.043] sna_drawable_move_region_to_cpu(pixmap=270 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.043] _sna_pixmap_move_to_cpu(pixmap=270, 9x9, flags=5)
>[    45.043] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.043] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.043] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.043] __sna_damage_all(9, 9)
>[    45.043] sna_composite: fallback -- move src to cpu
>[    45.043] sna_composite: fallback -- fbComposite
>[    45.043] sna_composite_fb: fallback -- move dst to cpu
>[    45.043] sna_drawable_move_region_to_cpu(pixmap=270 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.043] sna_drawable_move_region_to_cpu: pixmap=270 all damaged on CPU
>[    45.043] sna_composite_fb: fallback -- move src to cpu
>[    45.043] sna_composite_fb: fallback -- fbComposite
>[    45.043] sna_create_pixmap(5, 10, 32, usage=3)
>[    45.043] kgem_can_create_2d: 5x10 @ 32
>[    45.043] kgem_can_create_2d: untiled size=4096
>[    45.043] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    45.043] kgem_choose_tiling: 5x10 -> 0
>[    45.043] sna_create_pixmap: small buffer [200], attaching to shadow pixmap
>[    45.043] create_pixmap: allocating pixmap 5x10, depth=32, size=208
>[    45.043] create_pixmap: serial=272, usage=3, 5x10
>[    45.043] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 10)
>[    45.043] sna_compute_composite_region: dst=(0, 0)x(5, 10)
>[    45.043] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 10)
>[    45.043] clip_to_dst: region: 1x[(0, 0), (5, 10)], clip: 1x[(0, 0), (5, 10)]
>[    45.043] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 10)
>[    45.047] sna_compute_composite_region: clip against src: (0, 0), (5, 10)
>[    45.047] sna_composite: fallback, dst pixmap=272 is too small (or completely damaged)
>[    45.047] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 10): region=((0,0), (5, 10))
>[    45.047] sna_composite: fallback -- move dst to cpu
>[    45.047] sna_drawable_move_region_to_cpu(pixmap=272 (5x10), [(0, 0), (5, 10)], flags=5)
>[    45.047] _sna_pixmap_move_to_cpu(pixmap=272, 5x10, flags=5)
>[    45.047] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.047] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.047] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.047] __sna_damage_all(5, 10)
>[    45.047] sna_composite: fallback -- move src to cpu
>[    45.047] sna_composite: fallback -- fbComposite
>[    45.047] sna_composite_fb: fallback -- move dst to cpu
>[    45.047] sna_drawable_move_region_to_cpu(pixmap=272 (5x10), [(0, 0), (5, 10)], flags=5)
>[    45.047] sna_drawable_move_region_to_cpu: pixmap=272 all damaged on CPU
>[    45.047] sna_composite_fb: fallback -- move src to cpu
>[    45.047] sna_composite_fb: fallback -- fbComposite
>[    45.047] sna_create_pixmap(6, 10, 32, usage=3)
>[    45.047] kgem_can_create_2d: 6x10 @ 32
>[    45.047] kgem_can_create_2d: untiled size=4096
>[    45.047] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    45.047] kgem_choose_tiling: 6x10 -> 0
>[    45.047] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    45.048] create_pixmap: allocating pixmap 6x10, depth=32, size=248
>[    45.048] create_pixmap: serial=274, usage=3, 6x10
>[    45.048] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 10)
>[    45.048] sna_compute_composite_region: dst=(0, 0)x(6, 10)
>[    45.048] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 10)
>[    45.048] clip_to_dst: region: 1x[(0, 0), (6, 10)], clip: 1x[(0, 0), (6, 10)]
>[    45.048] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 10)
>[    45.048] sna_compute_composite_region: clip against src: (0, 0), (6, 10)
>[    45.048] sna_composite: fallback, dst pixmap=274 is too small (or completely damaged)
>[    45.048] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 10): region=((0,0), (6, 10))
>[    45.048] sna_composite: fallback -- move dst to cpu
>[    45.048] sna_drawable_move_region_to_cpu(pixmap=274 (6x10), [(0, 0), (6, 10)], flags=5)
>[    45.048] _sna_pixmap_move_to_cpu(pixmap=274, 6x10, flags=5)
>[    45.048] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.048] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.048] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.048] __sna_damage_all(6, 10)
>[    45.048] sna_composite: fallback -- move src to cpu
>[    45.048] sna_composite: fallback -- fbComposite
>[    45.048] sna_composite_fb: fallback -- move dst to cpu
>[    45.048] sna_drawable_move_region_to_cpu(pixmap=274 (6x10), [(0, 0), (6, 10)], flags=5)
>[    45.048] sna_drawable_move_region_to_cpu: pixmap=274 all damaged on CPU
>[    45.048] sna_composite_fb: fallback -- move src to cpu
>[    45.048] sna_composite_fb: fallback -- fbComposite
>[    45.048] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.048] kgem_can_create_2d: 8x7 @ 32
>[    45.048] kgem_can_create_2d: untiled size=4096
>[    45.048] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.048] kgem_choose_tiling: 8x7 -> 0
>[    45.048] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.048] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.048] create_pixmap: serial=276, usage=3, 8x7
>[    45.048] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.048] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.048] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.048] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.048] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.048] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.048] sna_composite: fallback, dst pixmap=276 is too small (or completely damaged)
>[    45.048] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.048] sna_composite: fallback -- move dst to cpu
>[    45.048] sna_drawable_move_region_to_cpu(pixmap=276 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.048] _sna_pixmap_move_to_cpu(pixmap=276, 8x7, flags=5)
>[    45.048] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.048] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.048] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.048] __sna_damage_all(8, 7)
>[    45.048] sna_composite: fallback -- move src to cpu
>[    45.048] sna_composite: fallback -- fbComposite
>[    45.053] sna_composite_fb: fallback -- move dst to cpu
>[    45.053] sna_drawable_move_region_to_cpu(pixmap=276 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.053] sna_drawable_move_region_to_cpu: pixmap=276 all damaged on CPU
>[    45.053] sna_composite_fb: fallback -- move src to cpu
>[    45.053] sna_composite_fb: fallback -- fbComposite
>[    45.053] sna_create_pixmap(9, 7, 32, usage=3)
>[    45.053] kgem_can_create_2d: 9x7 @ 32
>[    45.053] kgem_can_create_2d: untiled size=4096
>[    45.053] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.053] kgem_choose_tiling: 9x7 -> 0
>[    45.053] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    45.053] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    45.053] create_pixmap: serial=278, usage=3, 9x7
>[    45.053] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    45.053] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    45.053] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    45.053] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    45.053] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    45.053] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    45.053] sna_composite: fallback, dst pixmap=278 is too small (or completely damaged)
>[    45.054] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    45.054] sna_composite: fallback -- move dst to cpu
>[    45.054] sna_drawable_move_region_to_cpu(pixmap=278 (9x7), [(0, 0), (9, 7)], flags=5)
>[    45.054] _sna_pixmap_move_to_cpu(pixmap=278, 9x7, flags=5)
>[    45.054] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.054] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.054] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.054] __sna_damage_all(9, 7)
>[    45.054] sna_composite: fallback -- move src to cpu
>[    45.054] sna_composite: fallback -- fbComposite
>[    45.054] sna_composite_fb: fallback -- move dst to cpu
>[    45.054] sna_drawable_move_region_to_cpu(pixmap=278 (9x7), [(0, 0), (9, 7)], flags=5)
>[    45.054] sna_drawable_move_region_to_cpu: pixmap=278 all damaged on CPU
>[    45.054] sna_composite_fb: fallback -- move src to cpu
>[    45.054] sna_composite_fb: fallback -- fbComposite
>[    45.054] sna_create_pixmap(11, 10, 32, usage=3)
>[    45.054] kgem_can_create_2d: 11x10 @ 32
>[    45.054] kgem_can_create_2d: untiled size=4096
>[    45.054] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    45.054] kgem_choose_tiling: 11x10 -> 0
>[    45.054] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    45.054] create_pixmap: allocating pixmap 11x10, depth=32, size=448
>[    45.054] create_pixmap: serial=280, usage=3, 11x10
>[    45.054] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 10)
>[    45.054] sna_compute_composite_region: dst=(0, 0)x(11, 10)
>[    45.054] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 10)
>[    45.054] clip_to_dst: region: 1x[(0, 0), (11, 10)], clip: 1x[(0, 0), (11, 10)]
>[    45.054] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 10)
>[    45.054] sna_compute_composite_region: clip against src: (0, 0), (11, 10)
>[    45.054] sna_composite: fallback, dst pixmap=280 is too small (or completely damaged)
>[    45.054] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 10): region=((0,0), (11, 10))
>[    45.054] sna_composite: fallback -- move dst to cpu
>[    45.054] sna_drawable_move_region_to_cpu(pixmap=280 (11x10), [(0, 0), (11, 10)], flags=5)
>[    45.054] _sna_pixmap_move_to_cpu(pixmap=280, 11x10, flags=5)
>[    45.054] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.054] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.054] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.054] __sna_damage_all(11, 10)
>[    45.054] sna_composite: fallback -- move src to cpu
>[    45.054] sna_composite: fallback -- fbComposite
>[    45.054] sna_composite_fb: fallback -- move dst to cpu
>[    45.054] sna_drawable_move_region_to_cpu(pixmap=280 (11x10), [(0, 0), (11, 10)], flags=5)
>[    45.054] sna_drawable_move_region_to_cpu: pixmap=280 all damaged on CPU
>[    45.054] sna_composite_fb: fallback -- move src to cpu
>[    45.054] sna_composite_fb: fallback -- fbComposite
>[    45.054] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.054] kgem_can_create_2d: 8x9 @ 32
>[    45.054] kgem_can_create_2d: untiled size=4096
>[    45.054] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.054] kgem_choose_tiling: 8x9 -> 0
>[    45.054] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.054] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.054] create_pixmap: serial=282, usage=3, 8x9
>[    45.059] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.059] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.059] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.059] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.059] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.059] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.059] sna_composite: fallback, dst pixmap=282 is too small (or completely damaged)
>[    45.059] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.059] sna_composite: fallback -- move dst to cpu
>[    45.059] sna_drawable_move_region_to_cpu(pixmap=282 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.059] _sna_pixmap_move_to_cpu(pixmap=282, 8x9, flags=5)
>[    45.059] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.059] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.059] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.059] __sna_damage_all(8, 9)
>[    45.059] sna_composite: fallback -- move src to cpu
>[    45.059] sna_composite: fallback -- fbComposite
>[    45.059] sna_composite_fb: fallback -- move dst to cpu
>[    45.059] sna_drawable_move_region_to_cpu(pixmap=282 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.059] sna_drawable_move_region_to_cpu: pixmap=282 all damaged on CPU
>[    45.059] sna_composite_fb: fallback -- move src to cpu
>[    45.059] sna_composite_fb: fallback -- fbComposite
>[    45.059] sna_create_pixmap(12, 7, 32, usage=3)
>[    45.059] kgem_can_create_2d: 12x7 @ 32
>[    45.059] kgem_can_create_2d: untiled size=4096
>[    45.059] kgem_choose_tiling: too thin [width 12, 32 bpp] for TILING_X
>[    45.059] kgem_choose_tiling: 12x7 -> 0
>[    45.059] sna_create_pixmap: small buffer [336], attaching to shadow pixmap
>[    45.059] create_pixmap: allocating pixmap 12x7, depth=32, size=344
>[    45.059] create_pixmap: serial=284, usage=3, 12x7
>[    45.059] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(12, 7)
>[    45.059] sna_compute_composite_region: dst=(0, 0)x(12, 7)
>[    45.059] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (12, 7)
>[    45.060] clip_to_dst: region: 1x[(0, 0), (12, 7)], clip: 1x[(0, 0), (12, 7)]
>[    45.060] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (12, 7)
>[    45.060] sna_compute_composite_region: clip against src: (0, 0), (12, 7)
>[    45.060] sna_composite: fallback, dst pixmap=284 is too small (or completely damaged)
>[    45.060] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(12, 7): region=((0,0), (12, 7))
>[    45.060] sna_composite: fallback -- move dst to cpu
>[    45.060] sna_drawable_move_region_to_cpu(pixmap=284 (12x7), [(0, 0), (12, 7)], flags=5)
>[    45.060] _sna_pixmap_move_to_cpu(pixmap=284, 12x7, flags=5)
>[    45.060] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.060] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.060] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.060] __sna_damage_all(12, 7)
>[    45.060] sna_composite: fallback -- move src to cpu
>[    45.060] sna_composite: fallback -- fbComposite
>[    45.060] sna_composite_fb: fallback -- move dst to cpu
>[    45.060] sna_drawable_move_region_to_cpu(pixmap=284 (12x7), [(0, 0), (12, 7)], flags=5)
>[    45.060] sna_drawable_move_region_to_cpu: pixmap=284 all damaged on CPU
>[    45.060] sna_composite_fb: fallback -- move src to cpu
>[    45.060] sna_composite_fb: fallback -- fbComposite
>[    45.060] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.060] kgem_can_create_2d: 8x7 @ 32
>[    45.060] kgem_can_create_2d: untiled size=4096
>[    45.060] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.060] kgem_choose_tiling: 8x7 -> 0
>[    45.060] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.060] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.060] create_pixmap: serial=286, usage=3, 8x7
>[    45.060] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.060] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.060] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.060] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.060] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.060] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.060] sna_composite: fallback, dst pixmap=286 is too small (or completely damaged)
>[    45.060] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.060] sna_composite: fallback -- move dst to cpu
>[    45.060] sna_drawable_move_region_to_cpu(pixmap=286 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.062] _sna_pixmap_move_to_cpu(pixmap=286, 8x7, flags=5)
>[    45.065] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.065] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.065] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.065] __sna_damage_all(8, 7)
>[    45.065] sna_composite: fallback -- move src to cpu
>[    45.065] sna_composite: fallback -- fbComposite
>[    45.065] sna_composite_fb: fallback -- move dst to cpu
>[    45.065] sna_drawable_move_region_to_cpu(pixmap=286 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.065] sna_drawable_move_region_to_cpu: pixmap=286 all damaged on CPU
>[    45.065] sna_composite_fb: fallback -- move src to cpu
>[    45.065] sna_composite_fb: fallback -- fbComposite
>[    45.065] sna_block_handler (tv=0.000000)
>[    45.065] sna_wakeup_handler
>[    45.065] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.065] sna_block_handler (tv=0.000000)
>[    45.065] sna_wakeup_handler
>[    45.065] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.066] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.066] kgem_can_create_2d: 8x7 @ 32
>[    45.066] kgem_can_create_2d: untiled size=4096
>[    45.066] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.066] kgem_choose_tiling: 8x7 -> 0
>[    45.066] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.066] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.066] create_pixmap: serial=288, usage=3, 8x7
>[    45.066] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.066] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.066] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.066] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.066] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.066] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.066] sna_composite: fallback, dst pixmap=288 is too small (or completely damaged)
>[    45.066] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.066] sna_composite: fallback -- move dst to cpu
>[    45.066] sna_drawable_move_region_to_cpu(pixmap=288 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.066] _sna_pixmap_move_to_cpu(pixmap=288, 8x7, flags=5)
>[    45.066] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.066] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.066] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.066] __sna_damage_all(8, 7)
>[    45.066] sna_composite: fallback -- move src to cpu
>[    45.066] sna_composite: fallback -- fbComposite
>[    45.066] sna_composite_fb: fallback -- move dst to cpu
>[    45.066] sna_drawable_move_region_to_cpu(pixmap=288 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.066] sna_drawable_move_region_to_cpu: pixmap=288 all damaged on CPU
>[    45.066] sna_composite_fb: fallback -- move src to cpu
>[    45.066] sna_composite_fb: fallback -- fbComposite
>[    45.066] sna_create_pixmap(9, 7, 32, usage=3)
>[    45.066] kgem_can_create_2d: 9x7 @ 32
>[    45.066] kgem_can_create_2d: untiled size=4096
>[    45.066] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.066] kgem_choose_tiling: 9x7 -> 0
>[    45.066] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    45.066] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    45.066] create_pixmap: serial=290, usage=3, 9x7
>[    45.066] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    45.066] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    45.066] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    45.066] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    45.066] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    45.066] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    45.066] sna_composite: fallback, dst pixmap=290 is too small (or completely damaged)
>[    45.066] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    45.066] sna_composite: fallback -- move dst to cpu
>[    45.066] sna_drawable_move_region_to_cpu(pixmap=290 (9x7), [(0, 0), (9, 7)], flags=5)
>[    45.066] _sna_pixmap_move_to_cpu(pixmap=290, 9x7, flags=5)
>[    45.066] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.066] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.066] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.066] __sna_damage_all(9, 7)
>[    45.066] sna_composite: fallback -- move src to cpu
>[    45.066] sna_composite: fallback -- fbComposite
>[    45.066] sna_composite_fb: fallback -- move dst to cpu
>[    45.066] sna_drawable_move_region_to_cpu(pixmap=290 (9x7), [(0, 0), (9, 7)], flags=5)
>[    45.066] sna_drawable_move_region_to_cpu: pixmap=290 all damaged on CPU
>[    45.072] sna_composite_fb: fallback -- move src to cpu
>[    45.072] sna_composite_fb: fallback -- fbComposite
>[    45.072] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.072] kgem_can_create_2d: 8x7 @ 32
>[    45.072] kgem_can_create_2d: untiled size=4096
>[    45.072] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.072] kgem_choose_tiling: 8x7 -> 0
>[    45.072] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.072] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.072] create_pixmap: serial=292, usage=3, 8x7
>[    45.072] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.072] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.072] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.072] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.072] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.072] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.072] sna_composite: fallback, dst pixmap=292 is too small (or completely damaged)
>[    45.072] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.072] sna_composite: fallback -- move dst to cpu
>[    45.072] sna_drawable_move_region_to_cpu(pixmap=292 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.072] _sna_pixmap_move_to_cpu(pixmap=292, 8x7, flags=5)
>[    45.072] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.072] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.072] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.072] __sna_damage_all(8, 7)
>[    45.072] sna_composite: fallback -- move src to cpu
>[    45.072] sna_composite: fallback -- fbComposite
>[    45.072] sna_composite_fb: fallback -- move dst to cpu
>[    45.072] sna_drawable_move_region_to_cpu(pixmap=292 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.072] sna_drawable_move_region_to_cpu: pixmap=292 all damaged on CPU
>[    45.072] sna_composite_fb: fallback -- move src to cpu
>[    45.072] sna_composite_fb: fallback -- fbComposite
>[    45.072] sna_create_pixmap(9, 10, 32, usage=3)
>[    45.072] kgem_can_create_2d: 9x10 @ 32
>[    45.072] kgem_can_create_2d: untiled size=4096
>[    45.072] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.072] kgem_choose_tiling: 9x10 -> 0
>[    45.072] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.072] create_pixmap: allocating pixmap 9x10, depth=32, size=368
>[    45.072] create_pixmap: serial=294, usage=3, 9x10
>[    45.072] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 10)
>[    45.072] sna_compute_composite_region: dst=(0, 0)x(9, 10)
>[    45.072] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 10)
>[    45.072] clip_to_dst: region: 1x[(0, 0), (9, 10)], clip: 1x[(0, 0), (9, 10)]
>[    45.072] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 10)
>[    45.072] sna_compute_composite_region: clip against src: (0, 0), (9, 10)
>[    45.072] sna_composite: fallback, dst pixmap=294 is too small (or completely damaged)
>[    45.072] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 10): region=((0,0), (9, 10))
>[    45.072] sna_composite: fallback -- move dst to cpu
>[    45.072] sna_drawable_move_region_to_cpu(pixmap=294 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.072] _sna_pixmap_move_to_cpu(pixmap=294, 9x10, flags=5)
>[    45.072] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.072] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.072] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.072] __sna_damage_all(9, 10)
>[    45.072] sna_composite: fallback -- move src to cpu
>[    45.072] sna_composite: fallback -- fbComposite
>[    45.072] sna_composite_fb: fallback -- move dst to cpu
>[    45.072] sna_drawable_move_region_to_cpu(pixmap=294 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.072] sna_drawable_move_region_to_cpu: pixmap=294 all damaged on CPU
>[    45.072] sna_composite_fb: fallback -- move src to cpu
>[    45.072] sna_composite_fb: fallback -- fbComposite
>[    45.072] sna_create_pixmap(7, 7, 32, usage=3)
>[    45.072] kgem_can_create_2d: 7x7 @ 32
>[    45.072] kgem_can_create_2d: untiled size=4096
>[    45.072] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    45.072] kgem_choose_tiling: 7x7 -> 0
>[    45.072] sna_create_pixmap: small buffer [196], attaching to shadow pixmap
>[    45.072] create_pixmap: allocating pixmap 7x7, depth=32, size=204
>[    45.072] create_pixmap: serial=296, usage=3, 7x7
>[    45.072] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 7)
>[    45.072] sna_compute_composite_region: dst=(0, 0)x(7, 7)
>[    45.072] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 7)
>[    45.072] clip_to_dst: region: 1x[(0, 0), (7, 7)], clip: 1x[(0, 0), (7, 7)]
>[    45.077] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 7)
>[    45.077] sna_compute_composite_region: clip against src: (0, 0), (7, 7)
>[    45.077] sna_composite: fallback, dst pixmap=296 is too small (or completely damaged)
>[    45.077] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 7): region=((0,0), (7, 7))
>[    45.077] sna_composite: fallback -- move dst to cpu
>[    45.077] sna_drawable_move_region_to_cpu(pixmap=296 (7x7), [(0, 0), (7, 7)], flags=5)
>[    45.077] _sna_pixmap_move_to_cpu(pixmap=296, 7x7, flags=5)
>[    45.077] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.077] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.077] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.077] __sna_damage_all(7, 7)
>[    45.077] sna_composite: fallback -- move src to cpu
>[    45.077] sna_composite: fallback -- fbComposite
>[    45.077] sna_composite_fb: fallback -- move dst to cpu
>[    45.077] sna_drawable_move_region_to_cpu(pixmap=296 (7x7), [(0, 0), (7, 7)], flags=5)
>[    45.077] sna_drawable_move_region_to_cpu: pixmap=296 all damaged on CPU
>[    45.077] sna_composite_fb: fallback -- move src to cpu
>[    45.077] sna_composite_fb: fallback -- fbComposite
>[    45.077] sna_create_pixmap(10, 10, 32, usage=3)
>[    45.077] kgem_can_create_2d: 10x10 @ 32
>[    45.077] kgem_can_create_2d: untiled size=4096
>[    45.077] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.077] kgem_choose_tiling: 10x10 -> 0
>[    45.077] sna_create_pixmap: small buffer [400], attaching to shadow pixmap
>[    45.078] create_pixmap: allocating pixmap 10x10, depth=32, size=408
>[    45.078] create_pixmap: serial=298, usage=3, 10x10
>[    45.078] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 10)
>[    45.078] sna_compute_composite_region: dst=(0, 0)x(10, 10)
>[    45.078] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 10)
>[    45.078] clip_to_dst: region: 1x[(0, 0), (10, 10)], clip: 1x[(0, 0), (10, 10)]
>[    45.078] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 10)
>[    45.078] sna_compute_composite_region: clip against src: (0, 0), (10, 10)
>[    45.078] sna_composite: fallback, dst pixmap=298 is too small (or completely damaged)
>[    45.078] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 10): region=((0,0), (10, 10))
>[    45.078] sna_composite: fallback -- move dst to cpu
>[    45.078] sna_drawable_move_region_to_cpu(pixmap=298 (10x10), [(0, 0), (10, 10)], flags=5)
>[    45.078] _sna_pixmap_move_to_cpu(pixmap=298, 10x10, flags=5)
>[    45.078] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.078] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.078] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.078] __sna_damage_all(10, 10)
>[    45.078] sna_composite: fallback -- move src to cpu
>[    45.078] sna_composite: fallback -- fbComposite
>[    45.078] sna_composite_fb: fallback -- move dst to cpu
>[    45.078] sna_drawable_move_region_to_cpu(pixmap=298 (10x10), [(0, 0), (10, 10)], flags=5)
>[    45.078] sna_drawable_move_region_to_cpu: pixmap=298 all damaged on CPU
>[    45.078] sna_composite_fb: fallback -- move src to cpu
>[    45.078] sna_composite_fb: fallback -- fbComposite
>[    45.078] sna_create_pixmap(7, 12, 32, usage=3)
>[    45.078] kgem_can_create_2d: 7x12 @ 32
>[    45.078] kgem_can_create_2d: untiled size=4096
>[    45.078] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    45.078] kgem_choose_tiling: 7x12 -> 0
>[    45.078] sna_create_pixmap: small buffer [336], attaching to shadow pixmap
>[    45.078] create_pixmap: allocating pixmap 7x12, depth=32, size=344
>[    45.078] create_pixmap: serial=300, usage=3, 7x12
>[    45.078] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 12)
>[    45.078] sna_compute_composite_region: dst=(0, 0)x(7, 12)
>[    45.078] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 12)
>[    45.078] clip_to_dst: region: 1x[(0, 0), (7, 12)], clip: 1x[(0, 0), (7, 12)]
>[    45.078] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 12)
>[    45.078] sna_compute_composite_region: clip against src: (0, 0), (7, 12)
>[    45.078] sna_composite: fallback, dst pixmap=300 is too small (or completely damaged)
>[    45.078] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 12): region=((0,0), (7, 12))
>[    45.078] sna_composite: fallback -- move dst to cpu
>[    45.078] sna_drawable_move_region_to_cpu(pixmap=300 (7x12), [(0, 0), (7, 12)], flags=5)
>[    45.078] _sna_pixmap_move_to_cpu(pixmap=300, 7x12, flags=5)
>[    45.078] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.078] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.083] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.083] __sna_damage_all(7, 12)
>[    45.083] sna_composite: fallback -- move src to cpu
>[    45.083] sna_composite: fallback -- fbComposite
>[    45.083] sna_composite_fb: fallback -- move dst to cpu
>[    45.083] sna_drawable_move_region_to_cpu(pixmap=300 (7x12), [(0, 0), (7, 12)], flags=5)
>[    45.083] sna_drawable_move_region_to_cpu: pixmap=300 all damaged on CPU
>[    45.083] sna_composite_fb: fallback -- move src to cpu
>[    45.083] sna_composite_fb: fallback -- fbComposite
>[    45.083] sna_create_pixmap(7, 10, 32, usage=3)
>[    45.083] kgem_can_create_2d: 7x10 @ 32
>[    45.083] kgem_can_create_2d: untiled size=4096
>[    45.083] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    45.083] kgem_choose_tiling: 7x10 -> 0
>[    45.083] sna_create_pixmap: small buffer [280], attaching to shadow pixmap
>[    45.083] create_pixmap: allocating pixmap 7x10, depth=32, size=288
>[    45.083] create_pixmap: serial=302, usage=3, 7x10
>[    45.083] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 10)
>[    45.083] sna_compute_composite_region: dst=(0, 0)x(7, 10)
>[    45.083] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 10)
>[    45.083] clip_to_dst: region: 1x[(0, 0), (7, 10)], clip: 1x[(0, 0), (7, 10)]
>[    45.083] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 10)
>[    45.083] sna_compute_composite_region: clip against src: (0, 0), (7, 10)
>[    45.083] sna_composite: fallback, dst pixmap=302 is too small (or completely damaged)
>[    45.083] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 10): region=((0,0), (7, 10))
>[    45.083] sna_composite: fallback -- move dst to cpu
>[    45.083] sna_drawable_move_region_to_cpu(pixmap=302 (7x10), [(0, 0), (7, 10)], flags=5)
>[    45.084] _sna_pixmap_move_to_cpu(pixmap=302, 7x10, flags=5)
>[    45.084] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.084] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.084] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.084] __sna_damage_all(7, 10)
>[    45.084] sna_composite: fallback -- move src to cpu
>[    45.084] sna_composite: fallback -- fbComposite
>[    45.084] sna_composite_fb: fallback -- move dst to cpu
>[    45.084] sna_drawable_move_region_to_cpu(pixmap=302 (7x10), [(0, 0), (7, 10)], flags=5)
>[    45.084] sna_drawable_move_region_to_cpu: pixmap=302 all damaged on CPU
>[    45.084] sna_composite_fb: fallback -- move src to cpu
>[    45.084] sna_composite_fb: fallback -- fbComposite
>[    45.084] sna_create_pixmap(6, 11, 32, usage=3)
>[    45.084] kgem_can_create_2d: 6x11 @ 32
>[    45.084] kgem_can_create_2d: untiled size=4096
>[    45.084] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    45.084] kgem_choose_tiling: 6x11 -> 0
>[    45.084] sna_create_pixmap: small buffer [264], attaching to shadow pixmap
>[    45.084] create_pixmap: allocating pixmap 6x11, depth=32, size=272
>[    45.084] create_pixmap: serial=304, usage=3, 6x11
>[    45.084] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 11)
>[    45.084] sna_compute_composite_region: dst=(0, 0)x(6, 11)
>[    45.084] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 11)
>[    45.084] clip_to_dst: region: 1x[(0, 0), (6, 11)], clip: 1x[(0, 0), (6, 11)]
>[    45.084] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 11)
>[    45.084] sna_compute_composite_region: clip against src: (0, 0), (6, 11)
>[    45.084] sna_composite: fallback, dst pixmap=304 is too small (or completely damaged)
>[    45.084] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 11): region=((0,0), (6, 11))
>[    45.084] sna_composite: fallback -- move dst to cpu
>[    45.084] sna_drawable_move_region_to_cpu(pixmap=304 (6x11), [(0, 0), (6, 11)], flags=5)
>[    45.084] _sna_pixmap_move_to_cpu(pixmap=304, 6x11, flags=5)
>[    45.084] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.084] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.084] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.084] __sna_damage_all(6, 11)
>[    45.084] sna_composite: fallback -- move src to cpu
>[    45.084] sna_composite: fallback -- fbComposite
>[    45.084] sna_composite_fb: fallback -- move dst to cpu
>[    45.084] sna_drawable_move_region_to_cpu(pixmap=304 (6x11), [(0, 0), (6, 11)], flags=5)
>[    45.084] sna_drawable_move_region_to_cpu: pixmap=304 all damaged on CPU
>[    45.084] sna_composite_fb: fallback -- move src to cpu
>[    45.084] sna_composite_fb: fallback -- fbComposite
>[    45.084] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.084] kgem_can_create_2d: 10x9 @ 32
>[    45.084] kgem_can_create_2d: untiled size=4096
>[    45.084] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.084] kgem_choose_tiling: 10x9 -> 0
>[    45.084] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.086] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.088] create_pixmap: serial=306, usage=3, 10x9
>[    45.088] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.088] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.088] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.088] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.088] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.088] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.088] sna_composite: fallback, dst pixmap=306 is too small (or completely damaged)
>[    45.088] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.088] sna_composite: fallback -- move dst to cpu
>[    45.088] sna_drawable_move_region_to_cpu(pixmap=306 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.088] _sna_pixmap_move_to_cpu(pixmap=306, 10x9, flags=5)
>[    45.088] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.088] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.088] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.088] __sna_damage_all(10, 9)
>[    45.088] sna_composite: fallback -- move src to cpu
>[    45.088] sna_composite: fallback -- fbComposite
>[    45.088] sna_composite_fb: fallback -- move dst to cpu
>[    45.088] sna_drawable_move_region_to_cpu(pixmap=306 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.088] sna_drawable_move_region_to_cpu: pixmap=306 all damaged on CPU
>[    45.088] sna_composite_fb: fallback -- move src to cpu
>[    45.088] sna_composite_fb: fallback -- fbComposite
>[    45.088] sna_block_handler (tv=0.000000)
>[    45.088] sna_wakeup_handler
>[    45.088] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.088] sna_block_handler (tv=0.000000)
>[    45.088] sna_wakeup_handler
>[    45.088] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.088] sna_block_handler (tv=0.000000)
>[    45.088] sna_wakeup_handler
>[    45.088] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.088] sna_create_pixmap(13, 9, 32, usage=3)
>[    45.088] kgem_can_create_2d: 13x9 @ 32
>[    45.088] kgem_can_create_2d: untiled size=4096
>[    45.088] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    45.088] kgem_choose_tiling: 13x9 -> 0
>[    45.088] sna_create_pixmap: small buffer [468], attaching to shadow pixmap
>[    45.088] create_pixmap: allocating pixmap 13x9, depth=32, size=476
>[    45.088] create_pixmap: serial=308, usage=3, 13x9
>[    45.088] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 9)
>[    45.088] sna_compute_composite_region: dst=(0, 0)x(13, 9)
>[    45.088] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 9)
>[    45.088] clip_to_dst: region: 1x[(0, 0), (13, 9)], clip: 1x[(0, 0), (13, 9)]
>[    45.088] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 9)
>[    45.088] sna_compute_composite_region: clip against src: (0, 0), (13, 9)
>[    45.088] sna_composite: fallback, dst pixmap=308 is too small (or completely damaged)
>[    45.088] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 9): region=((0,0), (13, 9))
>[    45.088] sna_composite: fallback -- move dst to cpu
>[    45.088] sna_drawable_move_region_to_cpu(pixmap=308 (13x9), [(0, 0), (13, 9)], flags=5)
>[    45.088] _sna_pixmap_move_to_cpu(pixmap=308, 13x9, flags=5)
>[    45.088] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.088] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.088] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.088] __sna_damage_all(13, 9)
>[    45.088] sna_composite: fallback -- move src to cpu
>[    45.088] sna_composite: fallback -- fbComposite
>[    45.088] sna_composite_fb: fallback -- move dst to cpu
>[    45.088] sna_drawable_move_region_to_cpu(pixmap=308 (13x9), [(0, 0), (13, 9)], flags=5)
>[    45.088] sna_drawable_move_region_to_cpu: pixmap=308 all damaged on CPU
>[    45.088] sna_composite_fb: fallback -- move src to cpu
>[    45.088] sna_composite_fb: fallback -- fbComposite
>[    45.088] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.088] kgem_can_create_2d: 10x9 @ 32
>[    45.088] kgem_can_create_2d: untiled size=4096
>[    45.089] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.089] kgem_choose_tiling: 10x9 -> 0
>[    45.089] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.089] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.089] create_pixmap: serial=310, usage=3, 10x9
>[    45.089] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.089] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.089] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.089] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.094] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.094] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.094] sna_composite: fallback, dst pixmap=310 is too small (or completely damaged)
>[    45.094] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.094] sna_composite: fallback -- move dst to cpu
>[    45.094] sna_drawable_move_region_to_cpu(pixmap=310 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.094] _sna_pixmap_move_to_cpu(pixmap=310, 10x9, flags=5)
>[    45.094] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.094] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.094] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.094] __sna_damage_all(10, 9)
>[    45.094] sna_composite: fallback -- move src to cpu
>[    45.094] sna_composite: fallback -- fbComposite
>[    45.094] sna_composite_fb: fallback -- move dst to cpu
>[    45.094] sna_drawable_move_region_to_cpu(pixmap=310 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.094] sna_drawable_move_region_to_cpu: pixmap=310 all damaged on CPU
>[    45.094] sna_composite_fb: fallback -- move src to cpu
>[    45.094] sna_composite_fb: fallback -- fbComposite
>[    45.094] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.094] kgem_can_create_2d: 10x9 @ 32
>[    45.094] kgem_can_create_2d: untiled size=4096
>[    45.094] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.094] kgem_choose_tiling: 10x9 -> 0
>[    45.094] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.094] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.094] create_pixmap: serial=312, usage=3, 10x9
>[    45.094] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.094] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.094] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.094] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.094] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.094] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.094] sna_composite: fallback, dst pixmap=312 is too small (or completely damaged)
>[    45.094] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.094] sna_composite: fallback -- move dst to cpu
>[    45.094] sna_drawable_move_region_to_cpu(pixmap=312 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.094] _sna_pixmap_move_to_cpu(pixmap=312, 10x9, flags=5)
>[    45.094] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.094] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.094] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.094] __sna_damage_all(10, 9)
>[    45.094] sna_composite: fallback -- move src to cpu
>[    45.094] sna_composite: fallback -- fbComposite
>[    45.094] sna_composite_fb: fallback -- move dst to cpu
>[    45.094] sna_drawable_move_region_to_cpu(pixmap=312 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.094] sna_drawable_move_region_to_cpu: pixmap=312 all damaged on CPU
>[    45.094] sna_composite_fb: fallback -- move src to cpu
>[    45.094] sna_composite_fb: fallback -- fbComposite
>[    45.094] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.094] kgem_can_create_2d: 10x9 @ 32
>[    45.094] kgem_can_create_2d: untiled size=4096
>[    45.094] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.094] kgem_choose_tiling: 10x9 -> 0
>[    45.094] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.094] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.094] create_pixmap: serial=314, usage=3, 10x9
>[    45.094] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.094] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.094] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.094] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.094] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.094] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.094] sna_composite: fallback, dst pixmap=314 is too small (or completely damaged)
>[    45.094] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.094] sna_composite: fallback -- move dst to cpu
>[    45.094] sna_drawable_move_region_to_cpu(pixmap=314 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.094] _sna_pixmap_move_to_cpu(pixmap=314, 10x9, flags=5)
>[    45.094] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.094] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.094] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.099] __sna_damage_all(10, 9)
>[    45.099] sna_composite: fallback -- move src to cpu
>[    45.099] sna_composite: fallback -- fbComposite
>[    45.099] sna_composite_fb: fallback -- move dst to cpu
>[    45.099] sna_drawable_move_region_to_cpu(pixmap=314 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.099] sna_drawable_move_region_to_cpu: pixmap=314 all damaged on CPU
>[    45.099] sna_composite_fb: fallback -- move src to cpu
>[    45.099] sna_composite_fb: fallback -- fbComposite
>[    45.099] sna_create_pixmap(8, 10, 32, usage=3)
>[    45.099] kgem_can_create_2d: 8x10 @ 32
>[    45.099] kgem_can_create_2d: untiled size=4096
>[    45.099] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.099] kgem_choose_tiling: 8x10 -> 0
>[    45.099] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    45.099] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    45.099] create_pixmap: serial=316, usage=3, 8x10
>[    45.099] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    45.099] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    45.099] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    45.099] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    45.099] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    45.099] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    45.099] sna_composite: fallback, dst pixmap=316 is too small (or completely damaged)
>[    45.099] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    45.099] sna_composite: fallback -- move dst to cpu
>[    45.099] sna_drawable_move_region_to_cpu(pixmap=316 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.100] _sna_pixmap_move_to_cpu(pixmap=316, 8x10, flags=5)
>[    45.100] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.100] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.100] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.100] __sna_damage_all(8, 10)
>[    45.100] sna_composite: fallback -- move src to cpu
>[    45.100] sna_composite: fallback -- fbComposite
>[    45.100] sna_composite_fb: fallback -- move dst to cpu
>[    45.100] sna_drawable_move_region_to_cpu(pixmap=316 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.100] sna_drawable_move_region_to_cpu: pixmap=316 all damaged on CPU
>[    45.100] sna_composite_fb: fallback -- move src to cpu
>[    45.100] sna_composite_fb: fallback -- fbComposite
>[    45.100] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.100] kgem_can_create_2d: 8x9 @ 32
>[    45.100] kgem_can_create_2d: untiled size=4096
>[    45.100] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.100] kgem_choose_tiling: 8x9 -> 0
>[    45.100] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.100] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.100] create_pixmap: serial=318, usage=3, 8x9
>[    45.100] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.100] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.100] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.100] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.100] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.100] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.100] sna_composite: fallback, dst pixmap=318 is too small (or completely damaged)
>[    45.100] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.100] sna_composite: fallback -- move dst to cpu
>[    45.100] sna_drawable_move_region_to_cpu(pixmap=318 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.100] _sna_pixmap_move_to_cpu(pixmap=318, 8x9, flags=5)
>[    45.100] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.100] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.100] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.100] __sna_damage_all(8, 9)
>[    45.100] sna_composite: fallback -- move src to cpu
>[    45.100] sna_composite: fallback -- fbComposite
>[    45.100] sna_composite_fb: fallback -- move dst to cpu
>[    45.100] sna_drawable_move_region_to_cpu(pixmap=318 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.100] sna_drawable_move_region_to_cpu: pixmap=318 all damaged on CPU
>[    45.100] sna_composite_fb: fallback -- move src to cpu
>[    45.100] sna_composite_fb: fallback -- fbComposite
>[    45.100] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.100] kgem_can_create_2d: 8x9 @ 32
>[    45.100] kgem_can_create_2d: untiled size=4096
>[    45.100] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.100] kgem_choose_tiling: 8x9 -> 0
>[    45.100] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.100] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.105] create_pixmap: serial=320, usage=3, 8x9
>[    45.105] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.105] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.105] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.105] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.105] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.105] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.105] sna_composite: fallback, dst pixmap=320 is too small (or completely damaged)
>[    45.105] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.105] sna_composite: fallback -- move dst to cpu
>[    45.105] sna_drawable_move_region_to_cpu(pixmap=320 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.105] _sna_pixmap_move_to_cpu(pixmap=320, 8x9, flags=5)
>[    45.105] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.105] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.105] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.105] __sna_damage_all(8, 9)
>[    45.105] sna_composite: fallback -- move src to cpu
>[    45.106] sna_composite: fallback -- fbComposite
>[    45.106] sna_composite_fb: fallback -- move dst to cpu
>[    45.106] sna_drawable_move_region_to_cpu(pixmap=320 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.106] sna_drawable_move_region_to_cpu: pixmap=320 all damaged on CPU
>[    45.106] sna_composite_fb: fallback -- move src to cpu
>[    45.106] sna_composite_fb: fallback -- fbComposite
>[    45.106] sna_create_pixmap(8, 1, 32, usage=3)
>[    45.106] kgem_can_create_2d: 8x1 @ 32
>[    45.106] kgem_can_create_2d: untiled size=4096
>[    45.106] kgem_choose_tiling: disabling tiling [8x1] for single row/col
>[    45.106] kgem_choose_tiling: 8x1 -> 0
>[    45.106] sna_create_pixmap: small buffer [32], attaching to shadow pixmap
>[    45.106] create_pixmap: allocating pixmap 8x1, depth=32, size=40
>[    45.106] create_pixmap: serial=322, usage=3, 8x1
>[    45.106] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 1)
>[    45.106] sna_compute_composite_region: dst=(0, 0)x(8, 1)
>[    45.106] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 1)
>[    45.106] clip_to_dst: region: 1x[(0, 0), (8, 1)], clip: 1x[(0, 0), (8, 1)]
>[    45.106] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 1)
>[    45.106] sna_compute_composite_region: clip against src: (0, 0), (8, 1)
>[    45.106] sna_composite: fallback, dst pixmap=322 is too small (or completely damaged)
>[    45.106] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 1): region=((0,0), (8, 1))
>[    45.106] sna_composite: fallback -- move dst to cpu
>[    45.106] sna_drawable_move_region_to_cpu(pixmap=322 (8x1), [(0, 0), (8, 1)], flags=5)
>[    45.106] _sna_pixmap_move_to_cpu(pixmap=322, 8x1, flags=5)
>[    45.106] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.106] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.106] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.106] __sna_damage_all(8, 1)
>[    45.106] sna_composite: fallback -- move src to cpu
>[    45.106] sna_composite: fallback -- fbComposite
>[    45.106] sna_composite_fb: fallback -- move dst to cpu
>[    45.106] sna_drawable_move_region_to_cpu(pixmap=322 (8x1), [(0, 0), (8, 1)], flags=5)
>[    45.106] sna_drawable_move_region_to_cpu: pixmap=322 all damaged on CPU
>[    45.106] sna_composite_fb: fallback -- move src to cpu
>[    45.106] sna_composite_fb: fallback -- fbComposite
>[    45.106] sna_create_pixmap(4, 12, 32, usage=3)
>[    45.106] kgem_can_create_2d: 4x12 @ 32
>[    45.106] kgem_can_create_2d: untiled size=4096
>[    45.106] kgem_choose_tiling: too thin [width 4, 32 bpp] for TILING_X
>[    45.106] kgem_choose_tiling: 4x12 -> 0
>[    45.106] sna_create_pixmap: small buffer [192], attaching to shadow pixmap
>[    45.106] create_pixmap: allocating pixmap 4x12, depth=32, size=200
>[    45.106] create_pixmap: serial=324, usage=3, 4x12
>[    45.106] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(4, 12)
>[    45.106] sna_compute_composite_region: dst=(0, 0)x(4, 12)
>[    45.106] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (4, 12)
>[    45.106] clip_to_dst: region: 1x[(0, 0), (4, 12)], clip: 1x[(0, 0), (4, 12)]
>[    45.106] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (4, 12)
>[    45.106] sna_compute_composite_region: clip against src: (0, 0), (4, 12)
>[    45.106] sna_composite: fallback, dst pixmap=324 is too small (or completely damaged)
>[    45.106] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(4, 12): region=((0,0), (4, 12))
>[    45.106] sna_composite: fallback -- move dst to cpu
>[    45.108] sna_drawable_move_region_to_cpu(pixmap=324 (4x12), [(0, 0), (4, 12)], flags=5)
>[    45.108] _sna_pixmap_move_to_cpu(pixmap=324, 4x12, flags=5)
>[    45.111] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.111] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.111] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.111] __sna_damage_all(4, 12)
>[    45.111] sna_composite: fallback -- move src to cpu
>[    45.111] sna_composite: fallback -- fbComposite
>[    45.111] sna_composite_fb: fallback -- move dst to cpu
>[    45.111] sna_drawable_move_region_to_cpu(pixmap=324 (4x12), [(0, 0), (4, 12)], flags=5)
>[    45.111] sna_drawable_move_region_to_cpu: pixmap=324 all damaged on CPU
>[    45.111] sna_composite_fb: fallback -- move src to cpu
>[    45.111] sna_composite_fb: fallback -- fbComposite
>[    45.111] sna_block_handler (tv=0.000000)
>[    45.111] sna_wakeup_handler
>[    45.111] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.111] sna_block_handler (tv=0.000000)
>[    45.112] sna_wakeup_handler
>[    45.112] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.112] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.112] kgem_can_create_2d: 8x9 @ 32
>[    45.112] kgem_can_create_2d: untiled size=4096
>[    45.112] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.112] kgem_choose_tiling: 8x9 -> 0
>[    45.112] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.112] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.112] create_pixmap: serial=326, usage=3, 8x9
>[    45.112] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.112] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.112] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.112] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.112] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.112] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.112] sna_composite: fallback, dst pixmap=326 is too small (or completely damaged)
>[    45.112] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.112] sna_composite: fallback -- move dst to cpu
>[    45.112] sna_drawable_move_region_to_cpu(pixmap=326 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.112] _sna_pixmap_move_to_cpu(pixmap=326, 8x9, flags=5)
>[    45.112] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.112] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.112] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.112] __sna_damage_all(8, 9)
>[    45.112] sna_composite: fallback -- move src to cpu
>[    45.112] sna_composite: fallback -- fbComposite
>[    45.112] sna_composite_fb: fallback -- move dst to cpu
>[    45.112] sna_drawable_move_region_to_cpu(pixmap=326 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.112] sna_drawable_move_region_to_cpu: pixmap=326 all damaged on CPU
>[    45.112] sna_composite_fb: fallback -- move src to cpu
>[    45.112] sna_composite_fb: fallback -- fbComposite
>[    45.112] sna_create_pixmap(8, 10, 32, usage=3)
>[    45.112] kgem_can_create_2d: 8x10 @ 32
>[    45.112] kgem_can_create_2d: untiled size=4096
>[    45.112] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.112] kgem_choose_tiling: 8x10 -> 0
>[    45.112] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    45.112] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    45.112] create_pixmap: serial=328, usage=3, 8x10
>[    45.112] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    45.112] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    45.112] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    45.112] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    45.112] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    45.112] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    45.112] sna_composite: fallback, dst pixmap=328 is too small (or completely damaged)
>[    45.112] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    45.112] sna_composite: fallback -- move dst to cpu
>[    45.112] sna_drawable_move_region_to_cpu(pixmap=328 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.112] _sna_pixmap_move_to_cpu(pixmap=328, 8x10, flags=5)
>[    45.112] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.112] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.112] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.112] __sna_damage_all(8, 10)
>[    45.112] sna_composite: fallback -- move src to cpu
>[    45.112] sna_composite: fallback -- fbComposite
>[    45.112] sna_composite_fb: fallback -- move dst to cpu
>[    45.112] sna_drawable_move_region_to_cpu(pixmap=328 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.117] sna_drawable_move_region_to_cpu: pixmap=328 all damaged on CPU
>[    45.117] sna_composite_fb: fallback -- move src to cpu
>[    45.117] sna_composite_fb: fallback -- fbComposite
>[    45.117] sna_block_handler (tv=-1.000000)
>[    45.117] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.117] sna_accel_do_flush -- no pending write to scanout
>[    45.117] sna_accel_do_throttle -- no pending activity
>[    45.117] sna_wakeup_handler
>[    45.117] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.117] sna_block_handler (tv=-1.000000)
>[    45.117] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.117] sna_accel_do_flush -- no pending write to scanout
>[    45.117] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_change_window_attributes
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.120] sna_wakeup_handler
>[    45.120] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.120] sna_block_handler (tv=-1.000000)
>[    45.120] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.120] sna_accel_do_flush -- no pending write to scanout
>[    45.120] sna_accel_do_throttle -- no pending activity
>[    45.125] sna_wakeup_handler
>[    45.125] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.125] sna_block_handler (tv=-1.000000)
>[    45.125] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.125] sna_accel_do_flush -- no pending write to scanout
>[    45.125] sna_accel_do_throttle -- no pending activity
>[    45.132] sna_wakeup_handler
>[    45.132] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.132] sna_block_handler (tv=-1.000000)
>[    45.132] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.132] sna_accel_do_flush -- no pending write to scanout
>[    45.132] sna_accel_do_throttle -- no pending activity
>[    45.132] sna_wakeup_handler
>[    45.132] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.132] sna_block_handler (tv=-1.000000)
>[    45.132] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.132] sna_accel_do_flush -- no pending write to scanout
>[    45.132] sna_accel_do_throttle -- no pending activity
>[    45.133] sna_wakeup_handler
>[    45.133] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.133] sna_block_handler (tv=-1.000000)
>[    45.133] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.133] sna_accel_do_flush -- no pending write to scanout
>[    45.133] sna_accel_do_throttle -- no pending activity
>[    45.133] sna_wakeup_handler
>[    45.133] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.133] sna_block_handler (tv=-1.000000)
>[    45.133] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.133] sna_accel_do_flush -- no pending write to scanout
>[    45.133] sna_accel_do_throttle -- no pending activity
>[    45.133] sna_wakeup_handler
>[    45.133] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.133] sna_block_handler (tv=-1.000000)
>[    45.133] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.133] sna_accel_do_flush -- no pending write to scanout
>[    45.133] sna_accel_do_throttle -- no pending activity
>[    45.135] sna_wakeup_handler
>[    45.135] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.135] sna_block_handler (tv=-1.000000)
>[    45.135] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.135] sna_accel_do_flush -- no pending write to scanout
>[    45.135] sna_accel_do_throttle -- no pending activity
>[    45.135] sna_wakeup_handler
>[    45.135] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.135] sna_block_handler (tv=-1.000000)
>[    45.135] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.135] sna_accel_do_flush -- no pending write to scanout
>[    45.135] sna_accel_do_throttle -- no pending activity
>[    45.135] sna_wakeup_handler
>[    45.135] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.135] sna_block_handler (tv=-1.000000)
>[    45.135] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.135] sna_accel_do_flush -- no pending write to scanout
>[    45.135] sna_accel_do_throttle -- no pending activity
>[    45.135] sna_wakeup_handler
>[    45.135] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.135] sna_block_handler (tv=-1.000000)
>[    45.135] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.135] sna_accel_do_flush -- no pending write to scanout
>[    45.135] sna_accel_do_throttle -- no pending activity
>[    45.188] sna_wakeup_handler
>[    45.188] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.188] sna_block_handler (tv=-1.000000)
>[    45.188] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.188] sna_accel_do_flush -- no pending write to scanout
>[    45.188] sna_accel_do_throttle -- no pending activity
>[    45.289] sna_wakeup_handler
>[    45.289] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.289] sna_block_handler (tv=-1.000000)
>[    45.289] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.289] sna_accel_do_flush -- no pending write to scanout
>[    45.289] sna_accel_do_throttle -- no pending activity
>[    45.304] sna_wakeup_handler
>[    45.305] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.305] sna_block_handler (tv=-1.000000)
>[    45.305] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.305] sna_accel_do_flush -- no pending write to scanout
>[    45.305] sna_accel_do_throttle -- no pending activity
>[    45.305] sna_wakeup_handler
>[    45.305] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.305] sna_block_handler (tv=-1.000000)
>[    45.305] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.305] sna_accel_do_flush -- no pending write to scanout
>[    45.305] sna_accel_do_throttle -- no pending activity
>[    45.306] sna_wakeup_handler
>[    45.306] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.306] sna_block_handler (tv=-1.000000)
>[    45.306] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.306] sna_accel_do_flush -- no pending write to scanout
>[    45.306] sna_accel_do_throttle -- no pending activity
>[    45.310] sna_wakeup_handler
>[    45.310] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.310] sna_block_handler (tv=-1.000000)
>[    45.310] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.310] sna_accel_do_flush -- no pending write to scanout
>[    45.310] sna_accel_do_throttle -- no pending activity
>[    45.312] sna_wakeup_handler
>[    45.312] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.312] sna_block_handler (tv=-1.000000)
>[    45.312] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.312] sna_accel_do_flush -- no pending write to scanout
>[    45.312] sna_accel_do_throttle -- no pending activity
>[    45.320] sna_wakeup_handler
>[    45.320] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.320] sna_block_handler (tv=-1.000000)
>[    45.320] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.320] sna_accel_do_flush -- no pending write to scanout
>[    45.320] sna_accel_do_throttle -- no pending activity
>[    45.322] sna_wakeup_handler
>[    45.322] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.322] sna_block_handler (tv=-1.000000)
>[    45.322] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.322] sna_accel_do_flush -- no pending write to scanout
>[    45.322] sna_accel_do_throttle -- no pending activity
>[    45.324] sna_wakeup_handler
>[    45.324] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.324] sna_block_handler (tv=-1.000000)
>[    45.324] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.324] sna_accel_do_flush -- no pending write to scanout
>[    45.324] sna_accel_do_throttle -- no pending activity
>[    45.325] sna_wakeup_handler
>[    45.325] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.325] sna_block_handler (tv=-1.000000)
>[    45.325] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.326] sna_accel_do_flush -- no pending write to scanout
>[    45.326] sna_accel_do_throttle -- no pending activity
>[    45.335] sna_wakeup_handler
>[    45.335] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.336] sna_block_handler (tv=-1.000000)
>[    45.336] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.336] sna_accel_do_flush -- no pending write to scanout
>[    45.336] sna_accel_do_throttle -- no pending activity
>[    45.338] sna_wakeup_handler
>[    45.338] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.338] sna_block_handler (tv=-1.000000)
>[    45.338] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.338] sna_accel_do_flush -- no pending write to scanout
>[    45.338] sna_accel_do_throttle -- no pending activity
>[    45.340] sna_wakeup_handler
>[    45.340] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.340] sna_block_handler (tv=-1.000000)
>[    45.340] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.340] sna_accel_do_flush -- no pending write to scanout
>[    45.340] sna_accel_do_throttle -- no pending activity
>[    45.341] sna_wakeup_handler
>[    45.341] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.341] sna_block_handler (tv=-1.000000)
>[    45.341] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.341] sna_accel_do_flush -- no pending write to scanout
>[    45.341] sna_accel_do_throttle -- no pending activity
>[    45.343] sna_wakeup_handler
>[    45.343] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.343] sna_block_handler (tv=-1.000000)
>[    45.343] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.343] sna_accel_do_flush -- no pending write to scanout
>[    45.343] sna_accel_do_throttle -- no pending activity
>[    45.344] sna_wakeup_handler
>[    45.344] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.344] sna_block_handler (tv=-1.000000)
>[    45.344] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.344] sna_accel_do_flush -- no pending write to scanout
>[    45.344] sna_accel_do_throttle -- no pending activity
>[    45.345] sna_wakeup_handler
>[    45.345] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.345] sna_block_handler (tv=-1.000000)
>[    45.345] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.345] sna_accel_do_flush -- no pending write to scanout
>[    45.345] sna_accel_do_throttle -- no pending activity
>[    45.389] sna_wakeup_handler
>[    45.389] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.389] sna_block_handler (tv=-1.000000)
>[    45.389] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.389] sna_accel_do_flush -- no pending write to scanout
>[    45.389] sna_accel_do_throttle -- no pending activity
>[    45.393] sna_wakeup_handler
>[    45.393] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.393] sna_block_handler (tv=-1.000000)
>[    45.393] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.393] sna_accel_do_flush -- no pending write to scanout
>[    45.393] sna_accel_do_throttle -- no pending activity
>[    45.393] sna_wakeup_handler
>[    45.393] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.393] sna_block_handler (tv=-1.000000)
>[    45.393] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.393] sna_accel_do_flush -- no pending write to scanout
>[    45.393] sna_accel_do_throttle -- no pending activity
>[    45.395] sna_wakeup_handler
>[    45.395] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.395] sna_block_handler (tv=-1.000000)
>[    45.395] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.395] sna_accel_do_flush -- no pending write to scanout
>[    45.395] sna_accel_do_throttle -- no pending activity
>[    45.398] sna_wakeup_handler
>[    45.398] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.398] sna_block_handler (tv=-1.000000)
>[    45.398] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.398] sna_accel_do_flush -- no pending write to scanout
>[    45.398] sna_accel_do_throttle -- no pending activity
>[    45.400] sna_wakeup_handler
>[    45.400] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.400] sna_block_handler (tv=-1.000000)
>[    45.400] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.400] sna_accel_do_flush -- no pending write to scanout
>[    45.400] sna_accel_do_throttle -- no pending activity
>[    45.406] sna_wakeup_handler
>[    45.406] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.406] sna_block_handler (tv=-1.000000)
>[    45.406] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.406] sna_accel_do_flush -- no pending write to scanout
>[    45.406] sna_accel_do_throttle -- no pending activity
>[    45.408] sna_wakeup_handler
>[    45.408] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.408] sna_block_handler (tv=-1.000000)
>[    45.408] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.408] sna_accel_do_flush -- no pending write to scanout
>[    45.408] sna_accel_do_throttle -- no pending activity
>[    45.410] sna_wakeup_handler
>[    45.410] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.410] sna_block_handler (tv=-1.000000)
>[    45.410] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.410] sna_accel_do_flush -- no pending write to scanout
>[    45.410] sna_accel_do_throttle -- no pending activity
>[    45.412] sna_wakeup_handler
>[    45.412] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.412] sna_block_handler (tv=-1.000000)
>[    45.412] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.412] sna_accel_do_flush -- no pending write to scanout
>[    45.412] sna_accel_do_throttle -- no pending activity
>[    45.415] sna_wakeup_handler
>[    45.415] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.416] sna_block_handler (tv=-1.000000)
>[    45.416] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.416] sna_accel_do_flush -- no pending write to scanout
>[    45.416] sna_accel_do_throttle -- no pending activity
>[    45.418] sna_wakeup_handler
>[    45.418] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.418] sna_block_handler (tv=-1.000000)
>[    45.418] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.418] sna_accel_do_flush -- no pending write to scanout
>[    45.418] sna_accel_do_throttle -- no pending activity
>[    45.419] sna_wakeup_handler
>[    45.419] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.419] sna_block_handler (tv=-1.000000)
>[    45.419] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.419] sna_accel_do_flush -- no pending write to scanout
>[    45.419] sna_accel_do_throttle -- no pending activity
>[    45.421] sna_wakeup_handler
>[    45.421] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.421] sna_block_handler (tv=-1.000000)
>[    45.421] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.421] sna_accel_do_flush -- no pending write to scanout
>[    45.421] sna_accel_do_throttle -- no pending activity
>[    45.422] sna_wakeup_handler
>[    45.422] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.422] sna_block_handler (tv=-1.000000)
>[    45.422] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.422] sna_accel_do_flush -- no pending write to scanout
>[    45.422] sna_accel_do_throttle -- no pending activity
>[    45.423] sna_wakeup_handler
>[    45.423] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.423] sna_block_handler (tv=-1.000000)
>[    45.423] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.423] sna_accel_do_flush -- no pending write to scanout
>[    45.423] sna_accel_do_throttle -- no pending activity
>[    45.424] sna_wakeup_handler
>[    45.424] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.424] sna_block_handler (tv=-1.000000)
>[    45.424] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.424] sna_accel_do_flush -- no pending write to scanout
>[    45.424] sna_accel_do_throttle -- no pending activity
>[    45.428] sna_wakeup_handler
>[    45.428] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.428] sna_block_handler (tv=-1.000000)
>[    45.428] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.428] sna_accel_do_flush -- no pending write to scanout
>[    45.428] sna_accel_do_throttle -- no pending activity
>[    45.430] sna_wakeup_handler
>[    45.430] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.430] sna_block_handler (tv=-1.000000)
>[    45.430] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.430] sna_accel_do_flush -- no pending write to scanout
>[    45.430] sna_accel_do_throttle -- no pending activity
>[    45.431] sna_wakeup_handler
>[    45.431] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.431] sna_block_handler (tv=-1.000000)
>[    45.431] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.431] sna_accel_do_flush -- no pending write to scanout
>[    45.431] sna_accel_do_throttle -- no pending activity
>[    45.433] sna_wakeup_handler
>[    45.433] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.433] sna_block_handler (tv=-1.000000)
>[    45.433] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.433] sna_accel_do_flush -- no pending write to scanout
>[    45.433] sna_accel_do_throttle -- no pending activity
>[    45.435] sna_wakeup_handler
>[    45.435] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.435] sna_block_handler (tv=-1.000000)
>[    45.435] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.435] sna_accel_do_flush -- no pending write to scanout
>[    45.435] sna_accel_do_throttle -- no pending activity
>[    45.438] sna_wakeup_handler
>[    45.438] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.438] sna_block_handler (tv=-1.000000)
>[    45.438] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.438] sna_accel_do_flush -- no pending write to scanout
>[    45.438] sna_accel_do_throttle -- no pending activity
>[    45.439] sna_wakeup_handler
>[    45.439] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.439] sna_block_handler (tv=-1.000000)
>[    45.439] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.439] sna_accel_do_flush -- no pending write to scanout
>[    45.439] sna_accel_do_throttle -- no pending activity
>[    45.440] sna_wakeup_handler
>[    45.440] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.440] sna_block_handler (tv=-1.000000)
>[    45.440] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.440] sna_accel_do_flush -- no pending write to scanout
>[    45.440] sna_accel_do_throttle -- no pending activity
>[    45.444] sna_wakeup_handler
>[    45.444] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.444] sna_block_handler (tv=-1.000000)
>[    45.444] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.444] sna_accel_do_flush -- no pending write to scanout
>[    45.444] sna_accel_do_throttle -- no pending activity
>[    45.446] sna_wakeup_handler
>[    45.446] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.446] sna_block_handler (tv=-1.000000)
>[    45.446] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.446] sna_accel_do_flush -- no pending write to scanout
>[    45.446] sna_accel_do_throttle -- no pending activity
>[    45.449] sna_wakeup_handler
>[    45.449] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.449] sna_block_handler (tv=-1.000000)
>[    45.449] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.449] sna_accel_do_flush -- no pending write to scanout
>[    45.449] sna_accel_do_throttle -- no pending activity
>[    45.451] sna_wakeup_handler
>[    45.451] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.451] sna_block_handler (tv=-1.000000)
>[    45.451] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.451] sna_accel_do_flush -- no pending write to scanout
>[    45.451] sna_accel_do_throttle -- no pending activity
>[    45.456] sna_wakeup_handler
>[    45.456] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.456] sna_block_handler (tv=-1.000000)
>[    45.456] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.456] sna_accel_do_flush -- no pending write to scanout
>[    45.456] sna_accel_do_throttle -- no pending activity
>[    45.457] sna_wakeup_handler
>[    45.457] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.457] sna_block_handler (tv=-1.000000)
>[    45.457] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.457] sna_accel_do_flush -- no pending write to scanout
>[    45.457] sna_accel_do_throttle -- no pending activity
>[    45.460] sna_wakeup_handler
>[    45.460] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.460] sna_block_handler (tv=-1.000000)
>[    45.460] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.460] sna_accel_do_flush -- no pending write to scanout
>[    45.460] sna_accel_do_throttle -- no pending activity
>[    45.460] sna_wakeup_handler
>[    45.460] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.460] sna_block_handler (tv=-1.000000)
>[    45.460] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.460] sna_accel_do_flush -- no pending write to scanout
>[    45.460] sna_accel_do_throttle -- no pending activity
>[    45.460] sna_wakeup_handler
>[    45.460] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.460] sna_block_handler (tv=-1.000000)
>[    45.460] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.460] sna_accel_do_flush -- no pending write to scanout
>[    45.460] sna_accel_do_throttle -- no pending activity
>[    45.469] sna_wakeup_handler
>[    45.469] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.469] sna_block_handler (tv=-1.000000)
>[    45.469] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.469] sna_accel_do_flush -- no pending write to scanout
>[    45.469] sna_accel_do_throttle -- no pending activity
>[    45.469] sna_wakeup_handler
>[    45.469] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.469] sna_block_handler (tv=-1.000000)
>[    45.469] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.469] sna_accel_do_flush -- no pending write to scanout
>[    45.469] sna_accel_do_throttle -- no pending activity
>[    45.471] sna_wakeup_handler
>[    45.471] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.472] sna_block_handler (tv=-1.000000)
>[    45.472] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.472] sna_accel_do_flush -- no pending write to scanout
>[    45.472] sna_accel_do_throttle -- no pending activity
>[    45.472] sna_wakeup_handler
>[    45.472] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.472] sna_block_handler (tv=-1.000000)
>[    45.472] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.472] sna_accel_do_flush -- no pending write to scanout
>[    45.472] sna_accel_do_throttle -- no pending activity
>[    45.474] sna_wakeup_handler
>[    45.474] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.474] sna_block_handler (tv=-1.000000)
>[    45.474] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.474] sna_accel_do_flush -- no pending write to scanout
>[    45.474] sna_accel_do_throttle -- no pending activity
>[    45.474] sna_wakeup_handler
>[    45.474] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.474] sna_block_handler (tv=-1.000000)
>[    45.474] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.474] sna_accel_do_flush -- no pending write to scanout
>[    45.474] sna_accel_do_throttle -- no pending activity
>[    45.477] sna_wakeup_handler
>[    45.477] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.477] sna_block_handler (tv=-1.000000)
>[    45.477] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.477] sna_accel_do_flush -- no pending write to scanout
>[    45.477] sna_accel_do_throttle -- no pending activity
>[    45.477] sna_wakeup_handler
>[    45.477] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.477] sna_block_handler (tv=-1.000000)
>[    45.477] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.477] sna_accel_do_flush -- no pending write to scanout
>[    45.477] sna_accel_do_throttle -- no pending activity
>[    45.485] sna_wakeup_handler
>[    45.485] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.485] sna_block_handler (tv=-1.000000)
>[    45.485] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.485] sna_accel_do_flush -- no pending write to scanout
>[    45.485] sna_accel_do_throttle -- no pending activity
>[    45.486] sna_wakeup_handler
>[    45.486] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.486] sna_block_handler (tv=-1.000000)
>[    45.486] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.486] sna_accel_do_flush -- no pending write to scanout
>[    45.486] sna_accel_do_throttle -- no pending activity
>[    45.489] sna_wakeup_handler
>[    45.489] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.489] sna_block_handler (tv=-1.000000)
>[    45.489] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.489] sna_accel_do_flush -- no pending write to scanout
>[    45.489] sna_accel_do_throttle -- no pending activity
>[    45.494] sna_wakeup_handler
>[    45.494] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.494] sna_block_handler (tv=-1.000000)
>[    45.494] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.494] sna_accel_do_flush -- no pending write to scanout
>[    45.494] sna_accel_do_throttle -- no pending activity
>[    45.494] sna_wakeup_handler
>[    45.494] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.495] sna_block_handler (tv=-1.000000)
>[    45.495] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.495] sna_accel_do_flush -- no pending write to scanout
>[    45.495] sna_accel_do_throttle -- no pending activity
>[    45.498] sna_wakeup_handler
>[    45.498] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.498] sna_block_handler (tv=-1.000000)
>[    45.498] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.498] sna_accel_do_flush -- no pending write to scanout
>[    45.498] sna_accel_do_throttle -- no pending activity
>[    45.498] sna_wakeup_handler
>[    45.498] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.498] sna_block_handler (tv=-1.000000)
>[    45.498] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.498] sna_accel_do_flush -- no pending write to scanout
>[    45.498] sna_accel_do_throttle -- no pending activity
>[    45.509] sna_wakeup_handler
>[    45.509] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.509] sna_block_handler (tv=-1.000000)
>[    45.509] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.509] sna_accel_do_flush -- no pending write to scanout
>[    45.509] sna_accel_do_throttle -- no pending activity
>[    45.519] sna_wakeup_handler
>[    45.519] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.520] sna_block_handler (tv=-1.000000)
>[    45.520] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.520] sna_accel_do_flush -- no pending write to scanout
>[    45.520] sna_accel_do_throttle -- no pending activity
>[    45.520] sna_wakeup_handler
>[    45.520] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.520] sna_block_handler (tv=-1.000000)
>[    45.520] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.520] sna_accel_do_flush -- no pending write to scanout
>[    45.520] sna_accel_do_throttle -- no pending activity
>[    45.529] sna_wakeup_handler
>[    45.529] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.529] sna_block_handler (tv=-1.000000)
>[    45.529] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.529] sna_accel_do_flush -- no pending write to scanout
>[    45.529] sna_accel_do_throttle -- no pending activity
>[    45.531] sna_wakeup_handler
>[    45.531] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.531] sna_block_handler (tv=-1.000000)
>[    45.531] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.531] sna_accel_do_flush -- no pending write to scanout
>[    45.531] sna_accel_do_throttle -- no pending activity
>[    45.535] sna_wakeup_handler
>[    45.535] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.535] sna_block_handler (tv=-1.000000)
>[    45.535] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.535] sna_accel_do_flush -- no pending write to scanout
>[    45.535] sna_accel_do_throttle -- no pending activity
>[    45.538] sna_wakeup_handler
>[    45.538] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.538] sna_block_handler (tv=-1.000000)
>[    45.538] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.538] sna_accel_do_flush -- no pending write to scanout
>[    45.538] sna_accel_do_throttle -- no pending activity
>[    45.547] sna_wakeup_handler
>[    45.547] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.547] sna_block_handler (tv=-1.000000)
>[    45.547] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.547] sna_accel_do_flush -- no pending write to scanout
>[    45.547] sna_accel_do_throttle -- no pending activity
>[    45.556] sna_wakeup_handler
>[    45.556] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.556] sna_block_handler (tv=-1.000000)
>[    45.556] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.556] sna_accel_do_flush -- no pending write to scanout
>[    45.556] sna_accel_do_throttle -- no pending activity
>[    45.558] sna_wakeup_handler
>[    45.558] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.558] sna_block_handler (tv=-1.000000)
>[    45.558] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.558] sna_accel_do_flush -- no pending write to scanout
>[    45.558] sna_accel_do_throttle -- no pending activity
>[    45.568] sna_wakeup_handler
>[    45.568] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.568] sna_block_handler (tv=-1.000000)
>[    45.568] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.568] sna_accel_do_flush -- no pending write to scanout
>[    45.568] sna_accel_do_throttle -- no pending activity
>[    45.571] sna_wakeup_handler
>[    45.571] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.571] sna_block_handler (tv=-1.000000)
>[    45.571] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.571] sna_accel_do_flush -- no pending write to scanout
>[    45.571] sna_accel_do_throttle -- no pending activity
>[    45.581] sna_wakeup_handler
>[    45.582] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.582] sna_block_handler (tv=-1.000000)
>[    45.582] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.582] sna_accel_do_flush -- no pending write to scanout
>[    45.582] sna_accel_do_throttle -- no pending activity
>[    45.585] sna_wakeup_handler
>[    45.585] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.585] sna_block_handler (tv=-1.000000)
>[    45.585] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.585] sna_accel_do_flush -- no pending write to scanout
>[    45.585] sna_accel_do_throttle -- no pending activity
>[    45.589] sna_wakeup_handler
>[    45.589] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.589] sna_block_handler (tv=-1.000000)
>[    45.589] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.589] sna_accel_do_flush -- no pending write to scanout
>[    45.589] sna_accel_do_throttle -- no pending activity
>[    45.590] sna_wakeup_handler
>[    45.590] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.590] sna_block_handler (tv=-1.000000)
>[    45.590] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.590] sna_accel_do_flush -- no pending write to scanout
>[    45.590] sna_accel_do_throttle -- no pending activity
>[    45.592] sna_wakeup_handler
>[    45.592] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.592] sna_block_handler (tv=-1.000000)
>[    45.592] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.592] sna_accel_do_flush -- no pending write to scanout
>[    45.592] sna_accel_do_throttle -- no pending activity
>[    45.603] sna_wakeup_handler
>[    45.603] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.603] sna_block_handler (tv=-1.000000)
>[    45.603] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.603] sna_accel_do_flush -- no pending write to scanout
>[    45.603] sna_accel_do_throttle -- no pending activity
>[    45.603] sna_wakeup_handler
>[    45.603] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.603] sna_block_handler (tv=-1.000000)
>[    45.603] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.603] sna_accel_do_flush -- no pending write to scanout
>[    45.603] sna_accel_do_throttle -- no pending activity
>[    45.615] sna_wakeup_handler
>[    45.615] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.615] sna_block_handler (tv=-1.000000)
>[    45.615] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.615] sna_accel_do_flush -- no pending write to scanout
>[    45.615] sna_accel_do_throttle -- no pending activity
>[    45.620] sna_wakeup_handler
>[    45.620] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.620] sna_block_handler (tv=-1.000000)
>[    45.620] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.620] sna_accel_do_flush -- no pending write to scanout
>[    45.620] sna_accel_do_throttle -- no pending activity
>[    45.622] sna_wakeup_handler
>[    45.622] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.622] sna_block_handler (tv=-1.000000)
>[    45.622] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.622] sna_accel_do_flush -- no pending write to scanout
>[    45.622] sna_accel_do_throttle -- no pending activity
>[    45.624] sna_wakeup_handler
>[    45.624] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.624] sna_block_handler (tv=-1.000000)
>[    45.624] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.624] sna_accel_do_flush -- no pending write to scanout
>[    45.624] sna_accel_do_throttle -- no pending activity
>[    45.626] sna_wakeup_handler
>[    45.626] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.626] sna_block_handler (tv=-1.000000)
>[    45.626] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.626] sna_accel_do_flush -- no pending write to scanout
>[    45.626] sna_accel_do_throttle -- no pending activity
>[    45.629] sna_wakeup_handler
>[    45.629] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.629] sna_block_handler (tv=-1.000000)
>[    45.629] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.629] sna_accel_do_flush -- no pending write to scanout
>[    45.629] sna_accel_do_throttle -- no pending activity
>[    45.630] sna_wakeup_handler
>[    45.630] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.630] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.630] kgem_can_create_2d: 10x9 @ 32
>[    45.630] kgem_can_create_2d: untiled size=4096
>[    45.630] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.630] kgem_choose_tiling: 10x9 -> 0
>[    45.630] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.630] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.630] create_pixmap: serial=330, usage=3, 10x9
>[    45.630] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.630] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.630] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.630] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.630] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.630] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.630] sna_composite: fallback, dst pixmap=330 is too small (or completely damaged)
>[    45.630] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.630] sna_composite: fallback -- move dst to cpu
>[    45.630] sna_drawable_move_region_to_cpu(pixmap=330 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.630] _sna_pixmap_move_to_cpu(pixmap=330, 10x9, flags=5)
>[    45.630] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.630] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.630] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.630] __sna_damage_all(10, 9)
>[    45.630] sna_composite: fallback -- move src to cpu
>[    45.630] sna_composite: fallback -- fbComposite
>[    45.630] sna_composite_fb: fallback -- move dst to cpu
>[    45.630] sna_drawable_move_region_to_cpu(pixmap=330 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.630] sna_drawable_move_region_to_cpu: pixmap=330 all damaged on CPU
>[    45.630] sna_composite_fb: fallback -- move src to cpu
>[    45.630] sna_composite_fb: fallback -- fbComposite
>[    45.630] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.630] kgem_can_create_2d: 8x7 @ 32
>[    45.630] kgem_can_create_2d: untiled size=4096
>[    45.630] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.630] kgem_choose_tiling: 8x7 -> 0
>[    45.630] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.630] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.631] create_pixmap: serial=332, usage=3, 8x7
>[    45.631] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.631] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.631] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.631] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.631] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.631] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.631] sna_composite: fallback, dst pixmap=332 is too small (or completely damaged)
>[    45.631] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.631] sna_composite: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=332 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.631] _sna_pixmap_move_to_cpu(pixmap=332, 8x7, flags=5)
>[    45.631] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.631] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.631] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.631] __sna_damage_all(8, 7)
>[    45.631] sna_composite: fallback -- move src to cpu
>[    45.631] sna_composite: fallback -- fbComposite
>[    45.631] sna_composite_fb: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=332 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.631] sna_drawable_move_region_to_cpu: pixmap=332 all damaged on CPU
>[    45.631] sna_composite_fb: fallback -- move src to cpu
>[    45.631] sna_composite_fb: fallback -- fbComposite
>[    45.631] sna_create_pixmap(9, 10, 32, usage=3)
>[    45.631] kgem_can_create_2d: 9x10 @ 32
>[    45.631] kgem_can_create_2d: untiled size=4096
>[    45.631] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.631] kgem_choose_tiling: 9x10 -> 0
>[    45.631] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.631] create_pixmap: allocating pixmap 9x10, depth=32, size=368
>[    45.631] create_pixmap: serial=334, usage=3, 9x10
>[    45.631] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 10)
>[    45.631] sna_compute_composite_region: dst=(0, 0)x(9, 10)
>[    45.631] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 10)
>[    45.631] clip_to_dst: region: 1x[(0, 0), (9, 10)], clip: 1x[(0, 0), (9, 10)]
>[    45.631] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 10)
>[    45.631] sna_compute_composite_region: clip against src: (0, 0), (9, 10)
>[    45.631] sna_composite: fallback, dst pixmap=334 is too small (or completely damaged)
>[    45.631] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 10): region=((0,0), (9, 10))
>[    45.631] sna_composite: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=334 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.631] _sna_pixmap_move_to_cpu(pixmap=334, 9x10, flags=5)
>[    45.631] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.631] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.631] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.631] __sna_damage_all(9, 10)
>[    45.631] sna_composite: fallback -- move src to cpu
>[    45.631] sna_composite: fallback -- fbComposite
>[    45.631] sna_composite_fb: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=334 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.631] sna_drawable_move_region_to_cpu: pixmap=334 all damaged on CPU
>[    45.631] sna_composite_fb: fallback -- move src to cpu
>[    45.631] sna_composite_fb: fallback -- fbComposite
>[    45.631] sna_create_pixmap(5, 1, 32, usage=3)
>[    45.631] kgem_can_create_2d: 5x1 @ 32
>[    45.631] kgem_can_create_2d: untiled size=4096
>[    45.631] kgem_choose_tiling: disabling tiling [5x1] for single row/col
>[    45.631] kgem_choose_tiling: 5x1 -> 0
>[    45.631] sna_create_pixmap: small buffer [20], attaching to shadow pixmap
>[    45.631] create_pixmap: allocating pixmap 5x1, depth=32, size=28
>[    45.631] create_pixmap: serial=336, usage=3, 5x1
>[    45.631] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 1)
>[    45.631] sna_compute_composite_region: dst=(0, 0)x(5, 1)
>[    45.631] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 1)
>[    45.631] clip_to_dst: region: 1x[(0, 0), (5, 1)], clip: 1x[(0, 0), (5, 1)]
>[    45.631] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 1)
>[    45.631] sna_compute_composite_region: clip against src: (0, 0), (5, 1)
>[    45.631] sna_composite: fallback, dst pixmap=336 is too small (or completely damaged)
>[    45.631] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 1): region=((0,0), (5, 1))
>[    45.631] sna_composite: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=336 (5x1), [(0, 0), (5, 1)], flags=5)
>[    45.631] _sna_pixmap_move_to_cpu(pixmap=336, 5x1, flags=5)
>[    45.631] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.631] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.631] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.631] __sna_damage_all(5, 1)
>[    45.631] sna_composite: fallback -- move src to cpu
>[    45.631] sna_composite: fallback -- fbComposite
>[    45.631] sna_composite_fb: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=336 (5x1), [(0, 0), (5, 1)], flags=5)
>[    45.631] sna_drawable_move_region_to_cpu: pixmap=336 all damaged on CPU
>[    45.631] sna_composite_fb: fallback -- move src to cpu
>[    45.631] sna_composite_fb: fallback -- fbComposite
>[    45.631] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.631] kgem_can_create_2d: 8x7 @ 32
>[    45.631] kgem_can_create_2d: untiled size=4096
>[    45.631] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.631] kgem_choose_tiling: 8x7 -> 0
>[    45.631] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.631] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.631] create_pixmap: serial=338, usage=3, 8x7
>[    45.631] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.631] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.631] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.631] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.631] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.631] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.631] sna_composite: fallback, dst pixmap=338 is too small (or completely damaged)
>[    45.631] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.631] sna_composite: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=338 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.631] _sna_pixmap_move_to_cpu(pixmap=338, 8x7, flags=5)
>[    45.631] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.631] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.631] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.631] __sna_damage_all(8, 7)
>[    45.631] sna_composite: fallback -- move src to cpu
>[    45.631] sna_composite: fallback -- fbComposite
>[    45.631] sna_composite_fb: fallback -- move dst to cpu
>[    45.631] sna_drawable_move_region_to_cpu(pixmap=338 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.631] sna_drawable_move_region_to_cpu: pixmap=338 all damaged on CPU
>[    45.631] sna_composite_fb: fallback -- move src to cpu
>[    45.631] sna_composite_fb: fallback -- fbComposite
>[    45.631] sna_create_pixmap(8, 10, 32, usage=3)
>[    45.631] kgem_can_create_2d: 8x10 @ 32
>[    45.631] kgem_can_create_2d: untiled size=4096
>[    45.631] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.631] kgem_choose_tiling: 8x10 -> 0
>[    45.632] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    45.632] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    45.632] create_pixmap: serial=340, usage=3, 8x10
>[    45.632] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    45.632] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    45.632] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    45.632] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    45.632] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    45.632] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    45.632] sna_composite: fallback, dst pixmap=340 is too small (or completely damaged)
>[    45.632] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    45.632] sna_composite: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=340 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.632] _sna_pixmap_move_to_cpu(pixmap=340, 8x10, flags=5)
>[    45.632] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.632] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.632] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.632] __sna_damage_all(8, 10)
>[    45.632] sna_composite: fallback -- move src to cpu
>[    45.632] sna_composite: fallback -- fbComposite
>[    45.632] sna_composite_fb: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=340 (8x10), [(0, 0), (8, 10)], flags=5)
>[    45.632] sna_drawable_move_region_to_cpu: pixmap=340 all damaged on CPU
>[    45.632] sna_composite_fb: fallback -- move src to cpu
>[    45.632] sna_composite_fb: fallback -- fbComposite
>[    45.632] sna_create_pixmap(11, 7, 32, usage=3)
>[    45.632] kgem_can_create_2d: 11x7 @ 32
>[    45.632] kgem_can_create_2d: untiled size=4096
>[    45.632] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    45.632] kgem_choose_tiling: 11x7 -> 0
>[    45.632] sna_create_pixmap: small buffer [308], attaching to shadow pixmap
>[    45.632] create_pixmap: allocating pixmap 11x7, depth=32, size=316
>[    45.632] create_pixmap: serial=342, usage=3, 11x7
>[    45.632] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 7)
>[    45.632] sna_compute_composite_region: dst=(0, 0)x(11, 7)
>[    45.632] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 7)
>[    45.632] clip_to_dst: region: 1x[(0, 0), (11, 7)], clip: 1x[(0, 0), (11, 7)]
>[    45.632] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 7)
>[    45.632] sna_compute_composite_region: clip against src: (0, 0), (11, 7)
>[    45.632] sna_composite: fallback, dst pixmap=342 is too small (or completely damaged)
>[    45.632] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 7): region=((0,0), (11, 7))
>[    45.632] sna_composite: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=342 (11x7), [(0, 0), (11, 7)], flags=5)
>[    45.632] _sna_pixmap_move_to_cpu(pixmap=342, 11x7, flags=5)
>[    45.632] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.632] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.632] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.632] __sna_damage_all(11, 7)
>[    45.632] sna_composite: fallback -- move src to cpu
>[    45.632] sna_composite: fallback -- fbComposite
>[    45.632] sna_composite_fb: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=342 (11x7), [(0, 0), (11, 7)], flags=5)
>[    45.632] sna_drawable_move_region_to_cpu: pixmap=342 all damaged on CPU
>[    45.632] sna_composite_fb: fallback -- move src to cpu
>[    45.632] sna_composite_fb: fallback -- fbComposite
>[    45.632] sna_create_pixmap(8, 7, 32, usage=3)
>[    45.632] kgem_can_create_2d: 8x7 @ 32
>[    45.632] kgem_can_create_2d: untiled size=4096
>[    45.632] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.632] kgem_choose_tiling: 8x7 -> 0
>[    45.632] sna_create_pixmap: small buffer [224], attaching to shadow pixmap
>[    45.632] create_pixmap: allocating pixmap 8x7, depth=32, size=232
>[    45.632] create_pixmap: serial=344, usage=3, 8x7
>[    45.632] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 7)
>[    45.632] sna_compute_composite_region: dst=(0, 0)x(8, 7)
>[    45.632] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 7)
>[    45.632] clip_to_dst: region: 1x[(0, 0), (8, 7)], clip: 1x[(0, 0), (8, 7)]
>[    45.632] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 7)
>[    45.632] sna_compute_composite_region: clip against src: (0, 0), (8, 7)
>[    45.632] sna_composite: fallback, dst pixmap=344 is too small (or completely damaged)
>[    45.632] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 7): region=((0,0), (8, 7))
>[    45.632] sna_composite: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=344 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.632] _sna_pixmap_move_to_cpu(pixmap=344, 8x7, flags=5)
>[    45.632] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.632] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.632] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.632] __sna_damage_all(8, 7)
>[    45.632] sna_composite: fallback -- move src to cpu
>[    45.632] sna_composite: fallback -- fbComposite
>[    45.632] sna_composite_fb: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=344 (8x7), [(0, 0), (8, 7)], flags=5)
>[    45.632] sna_drawable_move_region_to_cpu: pixmap=344 all damaged on CPU
>[    45.632] sna_composite_fb: fallback -- move src to cpu
>[    45.632] sna_composite_fb: fallback -- fbComposite
>[    45.632] sna_create_pixmap(9, 10, 32, usage=3)
>[    45.632] kgem_can_create_2d: 9x10 @ 32
>[    45.632] kgem_can_create_2d: untiled size=4096
>[    45.632] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.632] kgem_choose_tiling: 9x10 -> 0
>[    45.632] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.632] create_pixmap: allocating pixmap 9x10, depth=32, size=368
>[    45.632] create_pixmap: serial=346, usage=3, 9x10
>[    45.632] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 10)
>[    45.632] sna_compute_composite_region: dst=(0, 0)x(9, 10)
>[    45.632] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 10)
>[    45.632] clip_to_dst: region: 1x[(0, 0), (9, 10)], clip: 1x[(0, 0), (9, 10)]
>[    45.632] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 10)
>[    45.632] sna_compute_composite_region: clip against src: (0, 0), (9, 10)
>[    45.632] sna_composite: fallback, dst pixmap=346 is too small (or completely damaged)
>[    45.632] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 10): region=((0,0), (9, 10))
>[    45.632] sna_composite: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=346 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.632] _sna_pixmap_move_to_cpu(pixmap=346, 9x10, flags=5)
>[    45.632] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.632] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.632] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.632] __sna_damage_all(9, 10)
>[    45.632] sna_composite: fallback -- move src to cpu
>[    45.632] sna_composite: fallback -- fbComposite
>[    45.632] sna_composite_fb: fallback -- move dst to cpu
>[    45.632] sna_drawable_move_region_to_cpu(pixmap=346 (9x10), [(0, 0), (9, 10)], flags=5)
>[    45.632] sna_drawable_move_region_to_cpu: pixmap=346 all damaged on CPU
>[    45.632] sna_composite_fb: fallback -- move src to cpu
>[    45.632] sna_composite_fb: fallback -- fbComposite
>[    45.632] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.632] kgem_can_create_2d: 9x9 @ 32
>[    45.633] kgem_can_create_2d: untiled size=4096
>[    45.633] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.633] kgem_choose_tiling: 9x9 -> 0
>[    45.633] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.633] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.633] create_pixmap: serial=348, usage=3, 9x9
>[    45.633] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.633] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.633] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.633] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.633] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.633] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.633] sna_composite: fallback, dst pixmap=348 is too small (or completely damaged)
>[    45.633] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.633] sna_composite: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=348 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.633] _sna_pixmap_move_to_cpu(pixmap=348, 9x9, flags=5)
>[    45.633] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.633] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.633] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.633] __sna_damage_all(9, 9)
>[    45.633] sna_composite: fallback -- move src to cpu
>[    45.633] sna_composite: fallback -- fbComposite
>[    45.633] sna_composite_fb: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=348 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.633] sna_drawable_move_region_to_cpu: pixmap=348 all damaged on CPU
>[    45.633] sna_composite_fb: fallback -- move src to cpu
>[    45.633] sna_composite_fb: fallback -- fbComposite
>[    45.633] sna_create_pixmap(5, 3, 32, usage=3)
>[    45.633] kgem_can_create_2d: 5x3 @ 32
>[    45.633] kgem_can_create_2d: untiled size=4096
>[    45.633] kgem_choose_tiling: too short [3] for TILING_X
>[    45.633] kgem_choose_tiling: 5x3 -> 0
>[    45.633] sna_create_pixmap: small buffer [60], attaching to shadow pixmap
>[    45.633] create_pixmap: allocating pixmap 5x3, depth=32, size=68
>[    45.633] create_pixmap: serial=350, usage=3, 5x3
>[    45.633] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 3)
>[    45.633] sna_compute_composite_region: dst=(0, 0)x(5, 3)
>[    45.633] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 3)
>[    45.633] clip_to_dst: region: 1x[(0, 0), (5, 3)], clip: 1x[(0, 0), (5, 3)]
>[    45.633] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 3)
>[    45.633] sna_compute_composite_region: clip against src: (0, 0), (5, 3)
>[    45.633] sna_composite: fallback, dst pixmap=350 is too small (or completely damaged)
>[    45.633] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 3): region=((0,0), (5, 3))
>[    45.633] sna_composite: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=350 (5x3), [(0, 0), (5, 3)], flags=5)
>[    45.633] _sna_pixmap_move_to_cpu(pixmap=350, 5x3, flags=5)
>[    45.633] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.633] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.633] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.633] __sna_damage_all(5, 3)
>[    45.633] sna_composite: fallback -- move src to cpu
>[    45.633] sna_composite: fallback -- fbComposite
>[    45.633] sna_composite_fb: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=350 (5x3), [(0, 0), (5, 3)], flags=5)
>[    45.633] sna_drawable_move_region_to_cpu: pixmap=350 all damaged on CPU
>[    45.633] sna_composite_fb: fallback -- move src to cpu
>[    45.633] sna_composite_fb: fallback -- fbComposite
>[    45.633] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.633] kgem_can_create_2d: 8x9 @ 32
>[    45.633] kgem_can_create_2d: untiled size=4096
>[    45.633] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.633] kgem_choose_tiling: 8x9 -> 0
>[    45.633] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.633] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.633] create_pixmap: serial=352, usage=3, 8x9
>[    45.633] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.633] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.633] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.633] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.633] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.633] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.633] sna_composite: fallback, dst pixmap=352 is too small (or completely damaged)
>[    45.633] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.633] sna_composite: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=352 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.633] _sna_pixmap_move_to_cpu(pixmap=352, 8x9, flags=5)
>[    45.633] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.633] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.633] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.633] __sna_damage_all(8, 9)
>[    45.633] sna_composite: fallback -- move src to cpu
>[    45.633] sna_composite: fallback -- fbComposite
>[    45.633] sna_composite_fb: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=352 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.633] sna_drawable_move_region_to_cpu: pixmap=352 all damaged on CPU
>[    45.633] sna_composite_fb: fallback -- move src to cpu
>[    45.633] sna_composite_fb: fallback -- fbComposite
>[    45.633] sna_create_pixmap(12, 7, 32, usage=3)
>[    45.633] kgem_can_create_2d: 12x7 @ 32
>[    45.633] kgem_can_create_2d: untiled size=4096
>[    45.633] kgem_choose_tiling: too thin [width 12, 32 bpp] for TILING_X
>[    45.633] kgem_choose_tiling: 12x7 -> 0
>[    45.633] sna_create_pixmap: small buffer [336], attaching to shadow pixmap
>[    45.633] create_pixmap: allocating pixmap 12x7, depth=32, size=344
>[    45.633] create_pixmap: serial=354, usage=3, 12x7
>[    45.633] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(12, 7)
>[    45.633] sna_compute_composite_region: dst=(0, 0)x(12, 7)
>[    45.633] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (12, 7)
>[    45.633] clip_to_dst: region: 1x[(0, 0), (12, 7)], clip: 1x[(0, 0), (12, 7)]
>[    45.633] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (12, 7)
>[    45.633] sna_compute_composite_region: clip against src: (0, 0), (12, 7)
>[    45.633] sna_composite: fallback, dst pixmap=354 is too small (or completely damaged)
>[    45.633] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(12, 7): region=((0,0), (12, 7))
>[    45.633] sna_composite: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=354 (12x7), [(0, 0), (12, 7)], flags=5)
>[    45.633] _sna_pixmap_move_to_cpu(pixmap=354, 12x7, flags=5)
>[    45.633] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.633] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.633] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.633] __sna_damage_all(12, 7)
>[    45.633] sna_composite: fallback -- move src to cpu
>[    45.633] sna_composite: fallback -- fbComposite
>[    45.633] sna_composite_fb: fallback -- move dst to cpu
>[    45.633] sna_drawable_move_region_to_cpu(pixmap=354 (12x7), [(0, 0), (12, 7)], flags=5)
>[    45.633] sna_drawable_move_region_to_cpu: pixmap=354 all damaged on CPU
>[    45.633] sna_composite_fb: fallback -- move src to cpu
>[    45.633] sna_composite_fb: fallback -- fbComposite
>[    45.633] sna_create_pixmap(13, 9, 32, usage=3)
>[    45.633] kgem_can_create_2d: 13x9 @ 32
>[    45.633] kgem_can_create_2d: untiled size=4096
>[    45.634] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    45.634] kgem_choose_tiling: 13x9 -> 0
>[    45.634] sna_create_pixmap: small buffer [468], attaching to shadow pixmap
>[    45.634] create_pixmap: allocating pixmap 13x9, depth=32, size=476
>[    45.634] create_pixmap: serial=356, usage=3, 13x9
>[    45.634] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 9)
>[    45.634] sna_compute_composite_region: dst=(0, 0)x(13, 9)
>[    45.634] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 9)
>[    45.634] clip_to_dst: region: 1x[(0, 0), (13, 9)], clip: 1x[(0, 0), (13, 9)]
>[    45.634] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 9)
>[    45.634] sna_compute_composite_region: clip against src: (0, 0), (13, 9)
>[    45.634] sna_composite: fallback, dst pixmap=356 is too small (or completely damaged)
>[    45.634] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 9): region=((0,0), (13, 9))
>[    45.634] sna_composite: fallback -- move dst to cpu
>[    45.634] sna_drawable_move_region_to_cpu(pixmap=356 (13x9), [(0, 0), (13, 9)], flags=5)
>[    45.634] _sna_pixmap_move_to_cpu(pixmap=356, 13x9, flags=5)
>[    45.634] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.634] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.634] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.634] __sna_damage_all(13, 9)
>[    45.634] sna_composite: fallback -- move src to cpu
>[    45.634] sna_composite: fallback -- fbComposite
>[    45.634] sna_composite_fb: fallback -- move dst to cpu
>[    45.634] sna_drawable_move_region_to_cpu(pixmap=356 (13x9), [(0, 0), (13, 9)], flags=5)
>[    45.634] sna_drawable_move_region_to_cpu: pixmap=356 all damaged on CPU
>[    45.634] sna_composite_fb: fallback -- move src to cpu
>[    45.634] sna_composite_fb: fallback -- fbComposite
>[    45.634] sna_create_pixmap(5, 3, 32, usage=3)
>[    45.634] kgem_can_create_2d: 5x3 @ 32
>[    45.634] kgem_can_create_2d: untiled size=4096
>[    45.634] kgem_choose_tiling: too short [3] for TILING_X
>[    45.634] kgem_choose_tiling: 5x3 -> 0
>[    45.634] sna_create_pixmap: small buffer [60], attaching to shadow pixmap
>[    45.634] create_pixmap: allocating pixmap 5x3, depth=32, size=68
>[    45.634] create_pixmap: serial=358, usage=3, 5x3
>[    45.634] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 3)
>[    45.634] sna_compute_composite_region: dst=(0, 0)x(5, 3)
>[    45.634] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 3)
>[    45.634] clip_to_dst: region: 1x[(0, 0), (5, 3)], clip: 1x[(0, 0), (5, 3)]
>[    45.634] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 3)
>[    45.634] sna_compute_composite_region: clip against src: (0, 0), (5, 3)
>[    45.634] sna_composite: fallback, dst pixmap=358 is too small (or completely damaged)
>[    45.634] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 3): region=((0,0), (5, 3))
>[    45.634] sna_composite: fallback -- move dst to cpu
>[    45.634] sna_drawable_move_region_to_cpu(pixmap=358 (5x3), [(0, 0), (5, 3)], flags=5)
>[    45.634] _sna_pixmap_move_to_cpu(pixmap=358, 5x3, flags=5)
>[    45.634] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.634] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.634] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.634] __sna_damage_all(5, 3)
>[    45.634] sna_composite: fallback -- move src to cpu
>[    45.634] sna_composite: fallback -- fbComposite
>[    45.634] sna_composite_fb: fallback -- move dst to cpu
>[    45.634] sna_drawable_move_region_to_cpu(pixmap=358 (5x3), [(0, 0), (5, 3)], flags=5)
>[    45.634] sna_drawable_move_region_to_cpu: pixmap=358 all damaged on CPU
>[    45.634] sna_composite_fb: fallback -- move src to cpu
>[    45.634] sna_composite_fb: fallback -- fbComposite
>[    45.634] sna_block_handler (tv=-1.000000)
>[    45.634] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.634] sna_accel_do_flush -- no pending write to scanout
>[    45.634] sna_accel_do_throttle -- no pending activity
>[    45.634] sna_wakeup_handler
>[    45.634] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.634] sna_block_handler (tv=-1.000000)
>[    45.634] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.634] sna_accel_do_flush -- no pending write to scanout
>[    45.634] sna_accel_do_throttle -- no pending activity
>[    45.637] sna_wakeup_handler
>[    45.637] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.637] sna_block_handler (tv=-1.000000)
>[    45.637] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.637] sna_accel_do_flush -- no pending write to scanout
>[    45.637] sna_accel_do_throttle -- no pending activity
>[    45.644] sna_wakeup_handler
>[    45.644] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.644] sna_block_handler (tv=-1.000000)
>[    45.644] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.644] sna_accel_do_flush -- no pending write to scanout
>[    45.644] sna_accel_do_throttle -- no pending activity
>[    45.649] sna_wakeup_handler
>[    45.649] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.649] sna_block_handler (tv=-1.000000)
>[    45.649] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.649] sna_accel_do_flush -- no pending write to scanout
>[    45.649] sna_accel_do_throttle -- no pending activity
>[    45.656] sna_wakeup_handler
>[    45.656] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.656] sna_block_handler (tv=-1.000000)
>[    45.656] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.656] sna_accel_do_flush -- no pending write to scanout
>[    45.656] sna_accel_do_throttle -- no pending activity
>[    45.659] sna_wakeup_handler
>[    45.659] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.659] sna_block_handler (tv=-1.000000)
>[    45.659] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.659] sna_accel_do_flush -- no pending write to scanout
>[    45.659] sna_accel_do_throttle -- no pending activity
>[    45.661] sna_wakeup_handler
>[    45.661] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.661] sna_block_handler (tv=-1.000000)
>[    45.661] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.661] sna_accel_do_flush -- no pending write to scanout
>[    45.661] sna_accel_do_throttle -- no pending activity
>[    45.663] sna_wakeup_handler
>[    45.663] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.663] sna_block_handler (tv=-1.000000)
>[    45.663] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.663] sna_accel_do_flush -- no pending write to scanout
>[    45.663] sna_accel_do_throttle -- no pending activity
>[    45.675] sna_wakeup_handler
>[    45.675] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.675] sna_block_handler (tv=-1.000000)
>[    45.675] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.675] sna_accel_do_flush -- no pending write to scanout
>[    45.675] sna_accel_do_throttle -- no pending activity
>[    45.677] sna_wakeup_handler
>[    45.677] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.677] sna_block_handler (tv=-1.000000)
>[    45.677] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.677] sna_accel_do_flush -- no pending write to scanout
>[    45.677] sna_accel_do_throttle -- no pending activity
>[    45.681] sna_wakeup_handler
>[    45.681] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.681] sna_block_handler (tv=-1.000000)
>[    45.681] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.681] sna_accel_do_flush -- no pending write to scanout
>[    45.681] sna_accel_do_throttle -- no pending activity
>[    45.685] sna_wakeup_handler
>[    45.685] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.685] sna_block_handler (tv=-1.000000)
>[    45.685] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.685] sna_accel_do_flush -- no pending write to scanout
>[    45.685] sna_accel_do_throttle -- no pending activity
>[    45.686] sna_wakeup_handler
>[    45.686] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.686] sna_change_window_attributes
>[    45.686] sna_change_window_attributes
>[    45.686] sna_change_window_attributes
>[    45.686] sna_change_window_attributes
>[    45.686] sna_change_window_attributes
>[    45.686] sna_block_handler (tv=-1.000000)
>[    45.686] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.686] sna_accel_do_flush -- no pending write to scanout
>[    45.686] sna_accel_do_throttle -- no pending activity
>[    45.687] sna_wakeup_handler
>[    45.687] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.687] sna_block_handler (tv=-1.000000)
>[    45.687] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.687] sna_accel_do_flush -- no pending write to scanout
>[    45.687] sna_accel_do_throttle -- no pending activity
>[    45.687] sna_wakeup_handler
>[    45.687] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.687] sna_block_handler (tv=-1.000000)
>[    45.687] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.687] sna_accel_do_flush -- no pending write to scanout
>[    45.687] sna_accel_do_throttle -- no pending activity
>[    45.687] sna_wakeup_handler
>[    45.687] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.687] sna_block_handler (tv=-1.000000)
>[    45.687] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.687] sna_accel_do_flush -- no pending write to scanout
>[    45.687] sna_accel_do_throttle -- no pending activity
>[    45.690] sna_wakeup_handler
>[    45.690] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.690] sna_block_handler (tv=-1.000000)
>[    45.690] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.690] sna_accel_do_flush -- no pending write to scanout
>[    45.690] sna_accel_do_throttle -- no pending activity
>[    45.691] sna_wakeup_handler
>[    45.691] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.692] sna_change_window_attributes
>[    45.692] sna_change_window_attributes
>[    45.692] sna_change_window_attributes
>[    45.692] sna_change_window_attributes
>[    45.692] sna_block_handler (tv=-1.000000)
>[    45.692] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.692] sna_accel_do_flush -- no pending write to scanout
>[    45.692] sna_accel_do_throttle -- no pending activity
>[    45.695] sna_wakeup_handler
>[    45.695] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.695] sna_change_window_attributes
>[    45.695] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.696] kgem_can_create_2d: 10x9 @ 32
>[    45.696] kgem_can_create_2d: untiled size=4096
>[    45.696] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.696] kgem_choose_tiling: 10x9 -> 0
>[    45.696] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.696] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.696] create_pixmap: serial=362, usage=3, 10x9
>[    45.696] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.696] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.696] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.696] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.696] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.696] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.696] sna_composite: fallback, dst pixmap=362 is too small (or completely damaged)
>[    45.696] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.696] sna_composite: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=362 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.696] _sna_pixmap_move_to_cpu(pixmap=362, 10x9, flags=5)
>[    45.696] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.696] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.696] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.696] __sna_damage_all(10, 9)
>[    45.696] sna_composite: fallback -- move src to cpu
>[    45.696] sna_composite: fallback -- fbComposite
>[    45.696] sna_composite_fb: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=362 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.696] sna_drawable_move_region_to_cpu: pixmap=362 all damaged on CPU
>[    45.696] sna_composite_fb: fallback -- move src to cpu
>[    45.696] sna_composite_fb: fallback -- fbComposite
>[    45.696] sna_create_pixmap(8, 9, 32, usage=3)
>[    45.696] kgem_can_create_2d: 8x9 @ 32
>[    45.696] kgem_can_create_2d: untiled size=4096
>[    45.696] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    45.696] kgem_choose_tiling: 8x9 -> 0
>[    45.696] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    45.696] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    45.696] create_pixmap: serial=364, usage=3, 8x9
>[    45.696] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    45.696] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    45.696] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    45.696] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    45.696] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    45.696] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    45.696] sna_composite: fallback, dst pixmap=364 is too small (or completely damaged)
>[    45.696] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    45.696] sna_composite: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=364 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.696] _sna_pixmap_move_to_cpu(pixmap=364, 8x9, flags=5)
>[    45.696] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.696] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.696] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.696] __sna_damage_all(8, 9)
>[    45.696] sna_composite: fallback -- move src to cpu
>[    45.696] sna_composite: fallback -- fbComposite
>[    45.696] sna_composite_fb: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=364 (8x9), [(0, 0), (8, 9)], flags=5)
>[    45.696] sna_drawable_move_region_to_cpu: pixmap=364 all damaged on CPU
>[    45.696] sna_composite_fb: fallback -- move src to cpu
>[    45.696] sna_composite_fb: fallback -- fbComposite
>[    45.696] sna_create_pixmap(9, 9, 32, usage=3)
>[    45.696] kgem_can_create_2d: 9x9 @ 32
>[    45.696] kgem_can_create_2d: untiled size=4096
>[    45.696] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    45.696] kgem_choose_tiling: 9x9 -> 0
>[    45.696] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    45.696] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    45.696] create_pixmap: serial=366, usage=3, 9x9
>[    45.696] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    45.696] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    45.696] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    45.696] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    45.696] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    45.696] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    45.696] sna_composite: fallback, dst pixmap=366 is too small (or completely damaged)
>[    45.696] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    45.696] sna_composite: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=366 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.696] _sna_pixmap_move_to_cpu(pixmap=366, 9x9, flags=5)
>[    45.696] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.696] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.696] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.696] __sna_damage_all(9, 9)
>[    45.696] sna_composite: fallback -- move src to cpu
>[    45.696] sna_composite: fallback -- fbComposite
>[    45.696] sna_composite_fb: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=366 (9x9), [(0, 0), (9, 9)], flags=5)
>[    45.696] sna_drawable_move_region_to_cpu: pixmap=366 all damaged on CPU
>[    45.696] sna_composite_fb: fallback -- move src to cpu
>[    45.696] sna_composite_fb: fallback -- fbComposite
>[    45.696] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.696] kgem_can_create_2d: 10x9 @ 32
>[    45.696] kgem_can_create_2d: untiled size=4096
>[    45.696] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.696] kgem_choose_tiling: 10x9 -> 0
>[    45.696] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.696] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.696] create_pixmap: serial=368, usage=3, 10x9
>[    45.696] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.696] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.696] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.696] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.696] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.696] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.696] sna_composite: fallback, dst pixmap=368 is too small (or completely damaged)
>[    45.696] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.696] sna_composite: fallback -- move dst to cpu
>[    45.696] sna_drawable_move_region_to_cpu(pixmap=368 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.696] _sna_pixmap_move_to_cpu(pixmap=368, 10x9, flags=5)
>[    45.696] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.696] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.696] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.696] __sna_damage_all(10, 9)
>[    45.696] sna_composite: fallback -- move src to cpu
>[    45.696] sna_composite: fallback -- fbComposite
>[    45.697] sna_composite_fb: fallback -- move dst to cpu
>[    45.697] sna_drawable_move_region_to_cpu(pixmap=368 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.697] sna_drawable_move_region_to_cpu: pixmap=368 all damaged on CPU
>[    45.697] sna_composite_fb: fallback -- move src to cpu
>[    45.697] sna_composite_fb: fallback -- fbComposite
>[    45.697] sna_create_pixmap(10, 9, 32, usage=3)
>[    45.697] kgem_can_create_2d: 10x9 @ 32
>[    45.697] kgem_can_create_2d: untiled size=4096
>[    45.697] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    45.697] kgem_choose_tiling: 10x9 -> 0
>[    45.697] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    45.697] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    45.697] create_pixmap: serial=370, usage=3, 10x9
>[    45.697] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    45.697] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    45.697] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    45.697] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    45.697] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    45.697] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    45.697] sna_composite: fallback, dst pixmap=370 is too small (or completely damaged)
>[    45.697] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    45.697] sna_composite: fallback -- move dst to cpu
>[    45.697] sna_drawable_move_region_to_cpu(pixmap=370 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.697] _sna_pixmap_move_to_cpu(pixmap=370, 10x9, flags=5)
>[    45.697] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.697] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.697] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.697] __sna_damage_all(10, 9)
>[    45.697] sna_composite: fallback -- move src to cpu
>[    45.697] sna_composite: fallback -- fbComposite
>[    45.697] sna_composite_fb: fallback -- move dst to cpu
>[    45.697] sna_drawable_move_region_to_cpu(pixmap=370 (10x9), [(0, 0), (10, 9)], flags=5)
>[    45.697] sna_drawable_move_region_to_cpu: pixmap=370 all damaged on CPU
>[    45.697] sna_composite_fb: fallback -- move src to cpu
>[    45.697] sna_composite_fb: fallback -- fbComposite
>[    45.697] sna_create_pixmap(6, 11, 32, usage=3)
>[    45.697] kgem_can_create_2d: 6x11 @ 32
>[    45.697] kgem_can_create_2d: untiled size=4096
>[    45.697] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    45.697] kgem_choose_tiling: 6x11 -> 0
>[    45.697] sna_create_pixmap: small buffer [264], attaching to shadow pixmap
>[    45.697] create_pixmap: allocating pixmap 6x11, depth=32, size=272
>[    45.697] create_pixmap: serial=372, usage=3, 6x11
>[    45.697] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 11)
>[    45.697] sna_compute_composite_region: dst=(0, 0)x(6, 11)
>[    45.697] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 11)
>[    45.697] clip_to_dst: region: 1x[(0, 0), (6, 11)], clip: 1x[(0, 0), (6, 11)]
>[    45.697] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 11)
>[    45.697] sna_compute_composite_region: clip against src: (0, 0), (6, 11)
>[    45.697] sna_composite: fallback, dst pixmap=372 is too small (or completely damaged)
>[    45.697] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 11): region=((0,0), (6, 11))
>[    45.697] sna_composite: fallback -- move dst to cpu
>[    45.697] sna_drawable_move_region_to_cpu(pixmap=372 (6x11), [(0, 0), (6, 11)], flags=5)
>[    45.697] _sna_pixmap_move_to_cpu(pixmap=372, 6x11, flags=5)
>[    45.697] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    45.697] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    45.697] _sna_pixmap_move_to_cpu: marking as damaged
>[    45.697] __sna_damage_all(6, 11)
>[    45.697] sna_composite: fallback -- move src to cpu
>[    45.697] sna_composite: fallback -- fbComposite
>[    45.697] sna_composite_fb: fallback -- move dst to cpu
>[    45.697] sna_drawable_move_region_to_cpu(pixmap=372 (6x11), [(0, 0), (6, 11)], flags=5)
>[    45.697] sna_drawable_move_region_to_cpu: pixmap=372 all damaged on CPU
>[    45.697] sna_composite_fb: fallback -- move src to cpu
>[    45.697] sna_composite_fb: fallback -- fbComposite
>[    45.697] sna_block_handler (tv=-1.000000)
>[    45.697] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.697] sna_accel_do_flush -- no pending write to scanout
>[    45.697] sna_accel_do_throttle -- no pending activity
>[    45.697] sna_wakeup_handler
>[    45.697] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.697] sna_block_handler (tv=-1.000000)
>[    45.697] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.697] sna_accel_do_flush -- no pending write to scanout
>[    45.697] sna_accel_do_throttle -- no pending activity
>[    45.698] sna_wakeup_handler
>[    45.698] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.698] sna_block_handler (tv=-1.000000)
>[    45.698] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.698] sna_accel_do_flush -- no pending write to scanout
>[    45.698] sna_accel_do_throttle -- no pending activity
>[    45.699] sna_wakeup_handler
>[    45.699] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.699] sna_block_handler (tv=-1.000000)
>[    45.699] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.699] sna_accel_do_flush -- no pending write to scanout
>[    45.699] sna_accel_do_throttle -- no pending activity
>[    45.712] sna_wakeup_handler
>[    45.712] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.713] sna_block_handler (tv=-1.000000)
>[    45.713] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.713] sna_accel_do_flush -- no pending write to scanout
>[    45.713] sna_accel_do_throttle -- no pending activity
>[    45.716] sna_wakeup_handler
>[    45.716] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.716] sna_block_handler (tv=-1.000000)
>[    45.716] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.716] sna_accel_do_flush -- no pending write to scanout
>[    45.716] sna_accel_do_throttle -- no pending activity
>[    45.718] sna_wakeup_handler
>[    45.718] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.718] sna_block_handler (tv=-1.000000)
>[    45.718] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.718] sna_accel_do_flush -- no pending write to scanout
>[    45.718] sna_accel_do_throttle -- no pending activity
>[    45.720] sna_wakeup_handler
>[    45.720] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.720] sna_block_handler (tv=-1.000000)
>[    45.720] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.720] sna_accel_do_flush -- no pending write to scanout
>[    45.720] sna_accel_do_throttle -- no pending activity
>[    45.723] sna_wakeup_handler
>[    45.723] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.723] sna_block_handler (tv=-1.000000)
>[    45.723] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.723] sna_accel_do_flush -- no pending write to scanout
>[    45.723] sna_accel_do_throttle -- no pending activity
>[    45.732] sna_wakeup_handler
>[    45.732] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.732] sna_block_handler (tv=-1.000000)
>[    45.732] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.732] sna_accel_do_flush -- no pending write to scanout
>[    45.732] sna_accel_do_throttle -- no pending activity
>[    45.748] sna_wakeup_handler
>[    45.749] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.749] sna_block_handler (tv=-1.000000)
>[    45.749] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.749] sna_accel_do_flush -- no pending write to scanout
>[    45.749] sna_accel_do_throttle -- no pending activity
>[    45.750] sna_wakeup_handler
>[    45.750] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.750] sna_block_handler (tv=-1.000000)
>[    45.750] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.750] sna_accel_do_flush -- no pending write to scanout
>[    45.750] sna_accel_do_throttle -- no pending activity
>[    45.758] sna_wakeup_handler
>[    45.758] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.758] sna_block_handler (tv=-1.000000)
>[    45.758] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.758] sna_accel_do_flush -- no pending write to scanout
>[    45.758] sna_accel_do_throttle -- no pending activity
>[    45.759] sna_wakeup_handler
>[    45.759] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.759] sna_block_handler (tv=-1.000000)
>[    45.759] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.759] sna_accel_do_flush -- no pending write to scanout
>[    45.759] sna_accel_do_throttle -- no pending activity
>[    45.769] sna_wakeup_handler
>[    45.769] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.769] sna_block_handler (tv=-1.000000)
>[    45.769] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.769] sna_accel_do_flush -- no pending write to scanout
>[    45.769] sna_accel_do_throttle -- no pending activity
>[    45.771] sna_wakeup_handler
>[    45.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.771] sna_block_handler (tv=-1.000000)
>[    45.771] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.771] sna_accel_do_flush -- no pending write to scanout
>[    45.771] sna_accel_do_throttle -- no pending activity
>[    45.774] sna_wakeup_handler
>[    45.774] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.774] sna_block_handler (tv=-1.000000)
>[    45.774] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.774] sna_accel_do_flush -- no pending write to scanout
>[    45.774] sna_accel_do_throttle -- no pending activity
>[    45.775] sna_wakeup_handler
>[    45.775] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.775] sna_block_handler (tv=-1.000000)
>[    45.775] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.775] sna_accel_do_flush -- no pending write to scanout
>[    45.775] sna_accel_do_throttle -- no pending activity
>[    45.784] sna_wakeup_handler
>[    45.784] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.784] sna_block_handler (tv=-1.000000)
>[    45.784] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.784] sna_accel_do_flush -- no pending write to scanout
>[    45.784] sna_accel_do_throttle -- no pending activity
>[    45.785] sna_wakeup_handler
>[    45.785] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.785] sna_block_handler (tv=-1.000000)
>[    45.785] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.785] sna_accel_do_flush -- no pending write to scanout
>[    45.785] sna_accel_do_throttle -- no pending activity
>[    45.785] sna_wakeup_handler
>[    45.785] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.785] sna_block_handler (tv=-1.000000)
>[    45.785] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.785] sna_accel_do_flush -- no pending write to scanout
>[    45.785] sna_accel_do_throttle -- no pending activity
>[    45.786] sna_wakeup_handler
>[    45.786] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.786] sna_block_handler (tv=-1.000000)
>[    45.786] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.786] sna_accel_do_flush -- no pending write to scanout
>[    45.786] sna_accel_do_throttle -- no pending activity
>[    45.786] sna_wakeup_handler
>[    45.786] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.786] sna_block_handler (tv=-1.000000)
>[    45.786] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.786] sna_accel_do_flush -- no pending write to scanout
>[    45.786] sna_accel_do_throttle -- no pending activity
>[    45.787] sna_wakeup_handler
>[    45.787] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.787] sna_block_handler (tv=-1.000000)
>[    45.787] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.787] sna_accel_do_flush -- no pending write to scanout
>[    45.787] sna_accel_do_throttle -- no pending activity
>[    45.788] sna_wakeup_handler
>[    45.788] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.788] sna_block_handler (tv=-1.000000)
>[    45.788] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.788] sna_accel_do_flush -- no pending write to scanout
>[    45.788] sna_accel_do_throttle -- no pending activity
>[    45.790] sna_wakeup_handler
>[    45.790] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.790] sna_block_handler (tv=-1.000000)
>[    45.790] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.790] sna_accel_do_flush -- no pending write to scanout
>[    45.790] sna_accel_do_throttle -- no pending activity
>[    45.793] sna_wakeup_handler
>[    45.793] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.793] sna_block_handler (tv=-1.000000)
>[    45.793] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.793] sna_accel_do_flush -- no pending write to scanout
>[    45.793] sna_accel_do_throttle -- no pending activity
>[    45.793] sna_wakeup_handler
>[    45.793] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.793] sna_block_handler (tv=-1.000000)
>[    45.793] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.793] sna_accel_do_flush -- no pending write to scanout
>[    45.793] sna_accel_do_throttle -- no pending activity
>[    45.793] sna_wakeup_handler
>[    45.793] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.793] sna_change_window_attributes
>[    45.793] sna_change_window_attributes
>[    45.793] sna_change_window_attributes
>[    45.793] sna_change_window_attributes
>[    45.793] sna_change_window_attributes
>[    45.793] sna_block_handler (tv=-1.000000)
>[    45.793] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.793] sna_accel_do_flush -- no pending write to scanout
>[    45.793] sna_accel_do_throttle -- no pending activity
>[    45.794] sna_wakeup_handler
>[    45.794] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_change_window_attributes
>[    45.794] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_block_handler (tv=0.000000)
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_change_window_attributes
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_change_window_attributes
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.795] sna_accel_do_flush -- no pending write to scanout
>[    45.795] sna_accel_do_throttle -- no pending activity
>[    45.795] sna_wakeup_handler
>[    45.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.795] sna_change_window_attributes
>[    45.795] sna_block_handler (tv=-1.000000)
>[    45.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.796] sna_accel_do_flush -- no pending write to scanout
>[    45.796] sna_accel_do_throttle -- no pending activity
>[    45.796] sna_wakeup_handler
>[    45.796] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.796] sna_block_handler (tv=-1.000000)
>[    45.796] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.796] sna_accel_do_flush -- no pending write to scanout
>[    45.796] sna_accel_do_throttle -- no pending activity
>[    45.796] sna_wakeup_handler
>[    45.796] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.796] sna_block_handler (tv=-1.000000)
>[    45.796] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.796] sna_accel_do_flush -- no pending write to scanout
>[    45.796] sna_accel_do_throttle -- no pending activity
>[    45.796] sna_wakeup_handler
>[    45.796] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.796] sna_create_pixmap(960, 480, 24, usage=0)
>[    45.796] kgem_can_create_2d: 960x480 @ 24
>[    45.796] kgem_can_create_2d: untiled size=1843200
>[    45.796] kgem_choose_tiling: TLB near-miss between lines 960x480 (pitch=3840), forcing tiling 1
>[    45.796] kgem_can_create_2d: tiled[-1] size=1843200
>[    45.796] sna_create_pixmap: creating GPU pixmap 960x480, stride=3840, flags=b
>[    45.796] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    45.796] create_pixmap: serial=377, usage=0, 0x0
>[    45.796] sna_validate_gc changes=7fffff
>[    45.796] sna_copy_area: src=(0, 0)x(960, 480)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    45.796] sna_do_copy: src=(0, 0), dst=(0, 0), size=(960x480)
>[    45.796] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(960x480)
>[    45.796] sna_do_copy: dst extents (0, 0), (960, 480)
>[    45.796] sna_do_copy: fast source clip against extents
>[    45.796] sna_do_copy: src extents (0, 0), (960, 480) x 1
>[    45.796] sna_do_copy: copy region (0, 0), (960, 480) x 1
>[    45.796] sna_copy_boxes (boxes=1x[(0, 0), (960, 480)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=960x480)
>[    45.796] sna_copy_boxes: dst=(priv=0x21d2b89fa0, gpu_bo=0, cpu_bo=0), src=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), replaces=1
>[    45.796] source_prefer_gpu: source has gpu damage, force gpu? 1
>[    45.796] sna_drawable_use_bo pixmap=378, box=((0, 0), (960, 480)), flags=b...
>[    45.796] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=b
>[    45.796] sna_drawable_use_bo: gpu? 0, damaged? 0; cpu? 0, damaged? 0
>[    45.796] sna_pixmap_move_to_gpu(pixmap=378, usage=0), flags=43
>[    45.796] sna_pixmap_move_to_gpu: CPU damage? 0
>[    45.796] sna_pixmap_move_to_gpu: creating GPU bo (960x480@32), create=b
>[    45.796] kgem_choose_tiling: TLB near-miss between lines 960x480 (pitch=3840), forcing tiling 1
>[    45.796] kgem_create_2d(960x480, bpp=32, tiling=1, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=0, prime?=0, temp?=0)
>[    45.796] kgem_bo_release_map: releasing GTT vma for handle=28, count=-511
>[    45.796] kgem_bo_remove_from_inactive: removing handle=28 from inactive
>[    45.796]   from inactive: pitch=4096, tiling=1: handle=28, id=268
>[    45.796] __sna_damage_all(960, 480)
>[    45.796] sna_pixmap_move_to_gpu: marking as all-damaged for GPU
>[    45.796] sna_pixmap_mark_active: pixmap=378, handle=28
>[    45.796] sna_drawable_use_bo: allocated GPU bo for operation
>[    45.796] sna_drawable_use_bo: using GPU bo with damage? 0
>[    45.796] sna_pixmap_move_to_gpu(pixmap=39, usage=16), flags=a
>[    45.796] sna_pixmap_move_to_gpu: already all-damaged
>[    45.796] sna_pixmap_mark_active: pixmap=39, handle=30
>[    45.796] sna_copy_boxes: move whole src_pixmap to GPU and copy
>[    45.796] gen4_render_copy_boxes x 1
>[    45.796] sna_blt_copy_boxes src=(0, 0) -> (0, 0) x 1, tiling=(1, 1), pitch=(7680, 4096)
>[    45.796]   sna_blt_copy_boxes: box=(0, 0)x(960, 480)
>[    45.796] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    45.796] kgem_add_handle: handle=28, index=0
>[    45.796] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    45.796] kgem_add_reloc: handle=30, pos=7, delta=0, domains=00028000
>[    45.796] kgem_add_handle: handle=30, index=1
>[    45.796] sna_destroy_pixmap: pixmap=378, attached?=1
>[    45.796] _kgem_bo_destroy: handle=28, proxy? 0
>[    45.796] __kgem_bo_destroy: handle=28
>[    45.796] __kgem_bo_destroy: handle=28 -> active
>[    45.796] sna_block_handler (tv=-1.000000)
>[    45.796] sna_accel_block_handler: GPU idle, flushing
>[    45.796] batch[3/0]: 10 10 65528 65528, nreloc=2, nexec=2, nfence=0, aperture=3618
>[    45.796] gem_write(handle=9, offset=0, len=40)
>[    45.796] kgem_commit: release handle=9 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=540000
>[    45.796] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    45.796] kgem_commit: release handle=30 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=ab4000
>[    45.796] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.796] sna_accel_do_flush -- no pending write to scanout
>[    45.796] timer_enable (time=45796), starting timer 1
>[    45.797] sna_wakeup_handler
>[    45.797] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.797] sna_block_handler (tv=-1.000000)
>[    45.797] kgem_retire
>[    45.797] kgem_retire__flushing: 0 bo on flushing list
>[    45.797] __kgem_busy: handle=9, busy=65537, wedged=0
>[    45.797] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=9
>[    45.797] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.797] kgem_retire -- retired=0, need_retire=1
>[    45.797] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.797] sna_accel_do_flush -- no pending write to scanout
>[    45.797] sna_wakeup_handler
>[    45.797] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.797] sna_block_handler (tv=-1.000000)
>[    45.797] kgem_retire
>[    45.797] kgem_retire__flushing: 0 bo on flushing list
>[    45.797] __kgem_busy: handle=9, busy=65537, wedged=0
>[    45.797] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=9
>[    45.797] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.797] kgem_retire -- retired=0, need_retire=1
>[    45.797] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.797] sna_accel_do_flush -- no pending write to scanout
>[    45.797] sna_wakeup_handler
>[    45.797] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.797] sna_block_handler (tv=-1.000000)
>[    45.797] kgem_retire
>[    45.797] kgem_retire__flushing: 0 bo on flushing list
>[    45.797] __kgem_busy: handle=9, busy=65537, wedged=0
>[    45.797] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=9
>[    45.797] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.797] kgem_retire -- retired=0, need_retire=1
>[    45.797] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.797] sna_accel_do_flush -- no pending write to scanout
>[    45.797] sna_wakeup_handler
>[    45.797] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.797] sna_change_window_attributes
>[    45.797] sna_block_handler (tv=-1.000000)
>[    45.797] kgem_retire
>[    45.797] kgem_retire__flushing: 0 bo on flushing list
>[    45.797] __kgem_busy: handle=9, busy=65537, wedged=0
>[    45.797] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=9
>[    45.797] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.797] kgem_retire -- retired=0, need_retire=1
>[    45.797] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.797] sna_accel_do_flush -- no pending write to scanout
>[    45.797] sna_wakeup_handler
>[    45.797] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.797] sna_block_handler (tv=-1.000000)
>[    45.797] kgem_retire
>[    45.797] kgem_retire__flushing: 0 bo on flushing list
>[    45.797] __kgem_busy: handle=9, busy=65537, wedged=0
>[    45.797] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=9
>[    45.797] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.797] kgem_retire -- retired=0, need_retire=1
>[    45.797] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.797] sna_accel_do_flush -- no pending write to scanout
>[    45.823] sna_wakeup_handler
>[    45.823] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    45.823] sna_block_handler (tv=-1.000000)
>[    45.823] kgem_retire
>[    45.823] kgem_retire__flushing: 0 bo on flushing list
>[    45.823] __kgem_busy: handle=9, busy=0, wedged=0
>[    45.823] __kgem_retire_rq: request 9 complete
>[    45.823] __kgem_busy: handle=28, busy=0, wedged=0
>[    45.823] kgem_bo_move_to_inactive: moving handle=28 to inactive
>[    45.823] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    45.823] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    45.823] kgem_retire -- retired=1, need_retire=0
>[    45.823] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.823] sna_accel_do_flush -- no pending write to scanout
>[    45.823] sna_accel_do_throttle (time=45823), triggered
>[    45.823] sna_accel_throttle (time=45823)
>[    45.823] sna_accel_disarm_timer[1] (time=45823)
>[    45.830] sna_wakeup_handler
>[    45.830] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.830] sna_block_handler (tv=-1.000000)
>[    45.830] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.830] sna_accel_do_flush -- no pending write to scanout
>[    45.830] sna_accel_do_throttle -- no pending activity
>[    45.831] sna_wakeup_handler
>[    45.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.831] sna_block_handler (tv=-1.000000)
>[    45.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.831] sna_accel_do_flush -- no pending write to scanout
>[    45.831] sna_accel_do_throttle -- no pending activity
>[    45.844] sna_wakeup_handler
>[    45.845] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.845] sna_block_handler (tv=-1.000000)
>[    45.845] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.845] sna_accel_do_flush -- no pending write to scanout
>[    45.845] sna_accel_do_throttle -- no pending activity
>[    45.847] sna_wakeup_handler
>[    45.847] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.847] sna_block_handler (tv=-1.000000)
>[    45.847] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.847] sna_accel_do_flush -- no pending write to scanout
>[    45.847] sna_accel_do_throttle -- no pending activity
>[    45.857] sna_wakeup_handler
>[    45.857] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.857] sna_block_handler (tv=-1.000000)
>[    45.857] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.857] sna_accel_do_flush -- no pending write to scanout
>[    45.857] sna_accel_do_throttle -- no pending activity
>[    45.858] sna_wakeup_handler
>[    45.858] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.858] sna_block_handler (tv=-1.000000)
>[    45.858] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.858] sna_accel_do_flush -- no pending write to scanout
>[    45.858] sna_accel_do_throttle -- no pending activity
>[    45.867] sna_wakeup_handler
>[    45.868] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.868] sna_block_handler (tv=-1.000000)
>[    45.868] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.868] sna_accel_do_flush -- no pending write to scanout
>[    45.868] sna_accel_do_throttle -- no pending activity
>[    45.871] sna_wakeup_handler
>[    45.871] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.871] sna_block_handler (tv=-1.000000)
>[    45.871] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.871] sna_accel_do_flush -- no pending write to scanout
>[    45.871] sna_accel_do_throttle -- no pending activity
>[    45.874] sna_wakeup_handler
>[    45.874] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.874] sna_block_handler (tv=-1.000000)
>[    45.874] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.874] sna_accel_do_flush -- no pending write to scanout
>[    45.874] sna_accel_do_throttle -- no pending activity
>[    45.877] sna_wakeup_handler
>[    45.877] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.877] sna_block_handler (tv=-1.000000)
>[    45.877] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.877] sna_accel_do_flush -- no pending write to scanout
>[    45.877] sna_accel_do_throttle -- no pending activity
>[    45.887] sna_wakeup_handler
>[    45.887] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.887] sna_block_handler (tv=-1.000000)
>[    45.887] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.887] sna_accel_do_flush -- no pending write to scanout
>[    45.887] sna_accel_do_throttle -- no pending activity
>[    45.890] sna_wakeup_handler
>[    45.890] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.890] sna_block_handler (tv=-1.000000)
>[    45.890] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.890] sna_accel_do_flush -- no pending write to scanout
>[    45.890] sna_accel_do_throttle -- no pending activity
>[    45.897] sna_wakeup_handler
>[    45.897] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.897] sna_block_handler (tv=-1.000000)
>[    45.897] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.897] sna_accel_do_flush -- no pending write to scanout
>[    45.897] sna_accel_do_throttle -- no pending activity
>[    45.897] sna_wakeup_handler
>[    45.897] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.897] sna_block_handler (tv=-1.000000)
>[    45.897] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.898] sna_accel_do_flush -- no pending write to scanout
>[    45.898] sna_accel_do_throttle -- no pending activity
>[    45.901] sna_wakeup_handler
>[    45.901] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.901] sna_block_handler (tv=-1.000000)
>[    45.901] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.901] sna_accel_do_flush -- no pending write to scanout
>[    45.901] sna_accel_do_throttle -- no pending activity
>[    45.912] sna_wakeup_handler
>[    45.912] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.912] sna_block_handler (tv=-1.000000)
>[    45.912] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.912] sna_accel_do_flush -- no pending write to scanout
>[    45.912] sna_accel_do_throttle -- no pending activity
>[    45.915] sna_wakeup_handler
>[    45.915] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.915] sna_block_handler (tv=-1.000000)
>[    45.915] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.915] sna_accel_do_flush -- no pending write to scanout
>[    45.915] sna_accel_do_throttle -- no pending activity
>[    45.927] sna_wakeup_handler
>[    45.927] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.927] sna_block_handler (tv=-1.000000)
>[    45.927] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.927] sna_accel_do_flush -- no pending write to scanout
>[    45.927] sna_accel_do_throttle -- no pending activity
>[    45.932] sna_wakeup_handler
>[    45.932] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.932] sna_block_handler (tv=-1.000000)
>[    45.932] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.932] sna_accel_do_flush -- no pending write to scanout
>[    45.932] sna_accel_do_throttle -- no pending activity
>[    45.938] sna_wakeup_handler
>[    45.938] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.938] sna_block_handler (tv=-1.000000)
>[    45.938] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.938] sna_accel_do_flush -- no pending write to scanout
>[    45.938] sna_accel_do_throttle -- no pending activity
>[    45.940] sna_wakeup_handler
>[    45.940] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.940] sna_block_handler (tv=-1.000000)
>[    45.940] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.940] sna_accel_do_flush -- no pending write to scanout
>[    45.940] sna_accel_do_throttle -- no pending activity
>[    45.948] sna_wakeup_handler
>[    45.948] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.948] sna_block_handler (tv=-1.000000)
>[    45.948] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.948] sna_accel_do_flush -- no pending write to scanout
>[    45.948] sna_accel_do_throttle -- no pending activity
>[    45.954] sna_wakeup_handler
>[    45.954] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.954] sna_block_handler (tv=-1.000000)
>[    45.954] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.954] sna_accel_do_flush -- no pending write to scanout
>[    45.954] sna_accel_do_throttle -- no pending activity
>[    45.958] sna_wakeup_handler
>[    45.958] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.958] sna_block_handler (tv=-1.000000)
>[    45.958] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.958] sna_accel_do_flush -- no pending write to scanout
>[    45.958] sna_accel_do_throttle -- no pending activity
>[    45.959] sna_wakeup_handler
>[    45.959] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.960] sna_block_handler (tv=-1.000000)
>[    45.960] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.960] sna_accel_do_flush -- no pending write to scanout
>[    45.960] sna_accel_do_throttle -- no pending activity
>[    45.962] sna_wakeup_handler
>[    45.962] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.962] sna_block_handler (tv=-1.000000)
>[    45.962] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.962] sna_accel_do_flush -- no pending write to scanout
>[    45.962] sna_accel_do_throttle -- no pending activity
>[    45.963] sna_wakeup_handler
>[    45.963] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.963] sna_block_handler (tv=-1.000000)
>[    45.963] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.963] sna_accel_do_flush -- no pending write to scanout
>[    45.963] sna_accel_do_throttle -- no pending activity
>[    45.974] sna_wakeup_handler
>[    45.974] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.974] sna_block_handler (tv=-1.000000)
>[    45.974] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.974] sna_accel_do_flush -- no pending write to scanout
>[    45.974] sna_accel_do_throttle -- no pending activity
>[    45.986] sna_wakeup_handler
>[    45.986] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.986] sna_block_handler (tv=-1.000000)
>[    45.986] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.986] sna_accel_do_flush -- no pending write to scanout
>[    45.986] sna_accel_do_throttle -- no pending activity
>[    45.987] sna_wakeup_handler
>[    45.987] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.987] sna_block_handler (tv=-1.000000)
>[    45.987] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.987] sna_accel_do_flush -- no pending write to scanout
>[    45.987] sna_accel_do_throttle -- no pending activity
>[    45.991] sna_wakeup_handler
>[    45.991] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.991] sna_block_handler (tv=-1.000000)
>[    45.991] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.991] sna_accel_do_flush -- no pending write to scanout
>[    45.991] sna_accel_do_throttle -- no pending activity
>[    45.997] sna_wakeup_handler
>[    45.997] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.997] sna_block_handler (tv=-1.000000)
>[    45.997] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.998] sna_accel_do_flush -- no pending write to scanout
>[    45.998] sna_accel_do_throttle -- no pending activity
>[    45.998] sna_wakeup_handler
>[    45.998] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    45.998] sna_block_handler (tv=-1.000000)
>[    45.998] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    45.998] sna_accel_do_flush -- no pending write to scanout
>[    45.998] sna_accel_do_throttle -- no pending activity
>[    46.001] sna_wakeup_handler
>[    46.001] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.001] sna_block_handler (tv=-1.000000)
>[    46.001] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.001] sna_accel_do_flush -- no pending write to scanout
>[    46.001] sna_accel_do_throttle -- no pending activity
>[    46.004] sna_wakeup_handler
>[    46.004] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.004] sna_block_handler (tv=-1.000000)
>[    46.004] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.004] sna_accel_do_flush -- no pending write to scanout
>[    46.004] sna_accel_do_throttle -- no pending activity
>[    46.008] sna_wakeup_handler
>[    46.008] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.008] sna_block_handler (tv=-1.000000)
>[    46.008] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.008] sna_accel_do_flush -- no pending write to scanout
>[    46.008] sna_accel_do_throttle -- no pending activity
>[    46.017] sna_wakeup_handler
>[    46.017] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.017] sna_block_handler (tv=-1.000000)
>[    46.017] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.017] sna_accel_do_flush -- no pending write to scanout
>[    46.017] sna_accel_do_throttle -- no pending activity
>[    46.027] sna_wakeup_handler
>[    46.027] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.027] sna_block_handler (tv=-1.000000)
>[    46.027] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.027] sna_accel_do_flush -- no pending write to scanout
>[    46.027] sna_accel_do_throttle -- no pending activity
>[    46.030] sna_wakeup_handler
>[    46.030] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.030] sna_block_handler (tv=-1.000000)
>[    46.030] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.030] sna_accel_do_flush -- no pending write to scanout
>[    46.030] sna_accel_do_throttle -- no pending activity
>[    46.041] sna_wakeup_handler
>[    46.042] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.042] sna_block_handler (tv=-1.000000)
>[    46.042] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.042] sna_accel_do_flush -- no pending write to scanout
>[    46.042] sna_accel_do_throttle -- no pending activity
>[    46.045] sna_wakeup_handler
>[    46.045] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.045] sna_block_handler (tv=-1.000000)
>[    46.045] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.045] sna_accel_do_flush -- no pending write to scanout
>[    46.045] sna_accel_do_throttle -- no pending activity
>[    46.048] sna_wakeup_handler
>[    46.048] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.048] sna_block_handler (tv=-1.000000)
>[    46.048] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.048] sna_accel_do_flush -- no pending write to scanout
>[    46.048] sna_accel_do_throttle -- no pending activity
>[    46.058] sna_wakeup_handler
>[    46.058] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.058] sna_block_handler (tv=-1.000000)
>[    46.058] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.058] sna_accel_do_flush -- no pending write to scanout
>[    46.058] sna_accel_do_throttle -- no pending activity
>[    46.062] sna_wakeup_handler
>[    46.062] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.062] sna_block_handler (tv=-1.000000)
>[    46.062] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.062] sna_accel_do_flush -- no pending write to scanout
>[    46.062] sna_accel_do_throttle -- no pending activity
>[    46.068] sna_wakeup_handler
>[    46.068] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.068] sna_block_handler (tv=-1.000000)
>[    46.068] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.068] sna_accel_do_flush -- no pending write to scanout
>[    46.068] sna_accel_do_throttle -- no pending activity
>[    46.071] sna_wakeup_handler
>[    46.071] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.071] sna_block_handler (tv=-1.000000)
>[    46.071] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.071] sna_accel_do_flush -- no pending write to scanout
>[    46.071] sna_accel_do_throttle -- no pending activity
>[    46.083] sna_wakeup_handler
>[    46.083] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.083] sna_block_handler (tv=-1.000000)
>[    46.083] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.083] sna_accel_do_flush -- no pending write to scanout
>[    46.083] sna_accel_do_throttle -- no pending activity
>[    46.084] sna_wakeup_handler
>[    46.084] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.084] sna_block_handler (tv=-1.000000)
>[    46.084] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.084] sna_accel_do_flush -- no pending write to scanout
>[    46.084] sna_accel_do_throttle -- no pending activity
>[    46.092] sna_wakeup_handler
>[    46.092] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.092] sna_block_handler (tv=-1.000000)
>[    46.092] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.092] sna_accel_do_flush -- no pending write to scanout
>[    46.092] sna_accel_do_throttle -- no pending activity
>[    46.098] sna_wakeup_handler
>[    46.098] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.098] sna_block_handler (tv=-1.000000)
>[    46.098] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.098] sna_accel_do_flush -- no pending write to scanout
>[    46.098] sna_accel_do_throttle -- no pending activity
>[    46.149] sna_wakeup_handler
>[    46.149] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.149] sna_block_handler (tv=-1.000000)
>[    46.149] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.149] sna_accel_do_flush -- no pending write to scanout
>[    46.149] sna_accel_do_throttle -- no pending activity
>[    46.192] sna_wakeup_handler
>[    46.192] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.192] sna_block_handler (tv=-1.000000)
>[    46.192] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.192] sna_accel_do_flush -- no pending write to scanout
>[    46.192] sna_accel_do_throttle -- no pending activity
>[    46.199] sna_wakeup_handler
>[    46.199] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.199] sna_block_handler (tv=-1.000000)
>[    46.199] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.199] sna_accel_do_flush -- no pending write to scanout
>[    46.199] sna_accel_do_throttle -- no pending activity
>[    46.237] sna_wakeup_handler
>[    46.237] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.237] sna_change_window_attributes
>[    46.237] sna_change_window_attributes
>[    46.237] sna_change_window_attributes
>[    46.237] sna_change_window_attributes
>[    46.237] sna_block_handler (tv=-1.000000)
>[    46.237] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.237] sna_accel_do_flush -- no pending write to scanout
>[    46.237] sna_accel_do_throttle -- no pending activity
>[    46.237] sna_wakeup_handler
>[    46.237] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.237] sna_block_handler (tv=-1.000000)
>[    46.237] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.237] sna_accel_do_flush -- no pending write to scanout
>[    46.237] sna_accel_do_throttle -- no pending activity
>[    46.238] sna_wakeup_handler
>[    46.238] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.238] sna_change_window_attributes
>[    46.238] sna_change_window_attributes
>[    46.238] sna_change_window_attributes
>[    46.238] sna_change_window_attributes
>[    46.238] sna_block_handler (tv=-1.000000)
>[    46.238] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.238] sna_accel_do_flush -- no pending write to scanout
>[    46.238] sna_accel_do_throttle -- no pending activity
>[    46.239] sna_wakeup_handler
>[    46.239] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.239] sna_block_handler (tv=-1.000000)
>[    46.239] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.239] sna_accel_do_flush -- no pending write to scanout
>[    46.239] sna_accel_do_throttle -- no pending activity
>[    46.239] sna_wakeup_handler
>[    46.239] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.239] sna_block_handler (tv=-1.000000)
>[    46.239] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.239] sna_accel_do_flush -- no pending write to scanout
>[    46.239] sna_accel_do_throttle -- no pending activity
>[    46.239] sna_wakeup_handler
>[    46.239] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.239] sna_block_handler (tv=-1.000000)
>[    46.239] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.239] sna_accel_do_flush -- no pending write to scanout
>[    46.239] sna_accel_do_throttle -- no pending activity
>[    46.249] sna_wakeup_handler
>[    46.249] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.249] sna_block_handler (tv=-1.000000)
>[    46.249] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.249] sna_accel_do_flush -- no pending write to scanout
>[    46.249] sna_accel_do_throttle -- no pending activity
>[    46.269] sna_wakeup_handler
>[    46.269] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.269] sna_create_pixmap(4, 9, 32, usage=3)
>[    46.269] kgem_can_create_2d: 4x9 @ 32
>[    46.269] kgem_can_create_2d: untiled size=4096
>[    46.269] kgem_choose_tiling: too thin [width 4, 32 bpp] for TILING_X
>[    46.269] kgem_choose_tiling: 4x9 -> 0
>[    46.269] sna_create_pixmap: small buffer [144], attaching to shadow pixmap
>[    46.269] create_pixmap: allocating pixmap 4x9, depth=32, size=152
>[    46.269] create_pixmap: serial=382, usage=3, 4x9
>[    46.269] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(4, 9)
>[    46.269] sna_compute_composite_region: dst=(0, 0)x(4, 9)
>[    46.269] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (4, 9)
>[    46.269] clip_to_dst: region: 1x[(0, 0), (4, 9)], clip: 1x[(0, 0), (4, 9)]
>[    46.269] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (4, 9)
>[    46.269] sna_compute_composite_region: clip against src: (0, 0), (4, 9)
>[    46.269] sna_composite: fallback, dst pixmap=382 is too small (or completely damaged)
>[    46.269] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(4, 9): region=((0,0), (4, 9))
>[    46.269] sna_composite: fallback -- move dst to cpu
>[    46.269] sna_drawable_move_region_to_cpu(pixmap=382 (4x9), [(0, 0), (4, 9)], flags=5)
>[    46.269] _sna_pixmap_move_to_cpu(pixmap=382, 4x9, flags=5)
>[    46.270] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.270] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.270] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.270] __sna_damage_all(4, 9)
>[    46.270] sna_composite: fallback -- move src to cpu
>[    46.270] sna_composite: fallback -- fbComposite
>[    46.270] sna_composite_fb: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=382 (4x9), [(0, 0), (4, 9)], flags=5)
>[    46.270] sna_drawable_move_region_to_cpu: pixmap=382 all damaged on CPU
>[    46.270] sna_composite_fb: fallback -- move src to cpu
>[    46.270] sna_composite_fb: fallback -- fbComposite
>[    46.270] sna_create_pixmap(4, 10, 32, usage=3)
>[    46.270] kgem_can_create_2d: 4x10 @ 32
>[    46.270] kgem_can_create_2d: untiled size=4096
>[    46.270] kgem_choose_tiling: too thin [width 4, 32 bpp] for TILING_X
>[    46.270] kgem_choose_tiling: 4x10 -> 0
>[    46.270] sna_create_pixmap: small buffer [160], attaching to shadow pixmap
>[    46.270] create_pixmap: allocating pixmap 4x10, depth=32, size=168
>[    46.270] create_pixmap: serial=384, usage=3, 4x10
>[    46.270] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(4, 10)
>[    46.270] sna_compute_composite_region: dst=(0, 0)x(4, 10)
>[    46.270] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (4, 10)
>[    46.270] clip_to_dst: region: 1x[(0, 0), (4, 10)], clip: 1x[(0, 0), (4, 10)]
>[    46.270] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (4, 10)
>[    46.270] sna_compute_composite_region: clip against src: (0, 0), (4, 10)
>[    46.270] sna_composite: fallback, dst pixmap=384 is too small (or completely damaged)
>[    46.270] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(4, 10): region=((0,0), (4, 10))
>[    46.270] sna_composite: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=384 (4x10), [(0, 0), (4, 10)], flags=5)
>[    46.270] _sna_pixmap_move_to_cpu(pixmap=384, 4x10, flags=5)
>[    46.270] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.270] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.270] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.270] __sna_damage_all(4, 10)
>[    46.270] sna_composite: fallback -- move src to cpu
>[    46.270] sna_composite: fallback -- fbComposite
>[    46.270] sna_composite_fb: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=384 (4x10), [(0, 0), (4, 10)], flags=5)
>[    46.270] sna_drawable_move_region_to_cpu: pixmap=384 all damaged on CPU
>[    46.270] sna_composite_fb: fallback -- move src to cpu
>[    46.270] sna_composite_fb: fallback -- fbComposite
>[    46.270] sna_create_pixmap(9, 7, 32, usage=3)
>[    46.270] kgem_can_create_2d: 9x7 @ 32
>[    46.270] kgem_can_create_2d: untiled size=4096
>[    46.270] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    46.270] kgem_choose_tiling: 9x7 -> 0
>[    46.270] sna_create_pixmap: small buffer [252], attaching to shadow pixmap
>[    46.270] create_pixmap: allocating pixmap 9x7, depth=32, size=260
>[    46.270] create_pixmap: serial=386, usage=3, 9x7
>[    46.270] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 7)
>[    46.270] sna_compute_composite_region: dst=(0, 0)x(9, 7)
>[    46.270] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 7)
>[    46.270] clip_to_dst: region: 1x[(0, 0), (9, 7)], clip: 1x[(0, 0), (9, 7)]
>[    46.270] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 7)
>[    46.270] sna_compute_composite_region: clip against src: (0, 0), (9, 7)
>[    46.270] sna_composite: fallback, dst pixmap=386 is too small (or completely damaged)
>[    46.270] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 7): region=((0,0), (9, 7))
>[    46.270] sna_composite: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=386 (9x7), [(0, 0), (9, 7)], flags=5)
>[    46.270] _sna_pixmap_move_to_cpu(pixmap=386, 9x7, flags=5)
>[    46.270] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.270] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.270] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.270] __sna_damage_all(9, 7)
>[    46.270] sna_composite: fallback -- move src to cpu
>[    46.270] sna_composite: fallback -- fbComposite
>[    46.270] sna_composite_fb: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=386 (9x7), [(0, 0), (9, 7)], flags=5)
>[    46.270] sna_drawable_move_region_to_cpu: pixmap=386 all damaged on CPU
>[    46.270] sna_composite_fb: fallback -- move src to cpu
>[    46.270] sna_composite_fb: fallback -- fbComposite
>[    46.270] sna_create_pixmap(11, 10, 32, usage=3)
>[    46.270] kgem_can_create_2d: 11x10 @ 32
>[    46.270] kgem_can_create_2d: untiled size=4096
>[    46.270] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    46.270] kgem_choose_tiling: 11x10 -> 0
>[    46.270] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    46.270] create_pixmap: allocating pixmap 11x10, depth=32, size=448
>[    46.270] create_pixmap: serial=388, usage=3, 11x10
>[    46.270] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 10)
>[    46.270] sna_compute_composite_region: dst=(0, 0)x(11, 10)
>[    46.270] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 10)
>[    46.270] clip_to_dst: region: 1x[(0, 0), (11, 10)], clip: 1x[(0, 0), (11, 10)]
>[    46.270] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 10)
>[    46.270] sna_compute_composite_region: clip against src: (0, 0), (11, 10)
>[    46.270] sna_composite: fallback, dst pixmap=388 is too small (or completely damaged)
>[    46.270] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 10): region=((0,0), (11, 10))
>[    46.270] sna_composite: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=388 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.270] _sna_pixmap_move_to_cpu(pixmap=388, 11x10, flags=5)
>[    46.270] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.270] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.270] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.270] __sna_damage_all(11, 10)
>[    46.270] sna_composite: fallback -- move src to cpu
>[    46.270] sna_composite: fallback -- fbComposite
>[    46.270] sna_composite_fb: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=388 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.270] sna_drawable_move_region_to_cpu: pixmap=388 all damaged on CPU
>[    46.270] sna_composite_fb: fallback -- move src to cpu
>[    46.270] sna_composite_fb: fallback -- fbComposite
>[    46.270] sna_create_pixmap(9, 11, 32, usage=3)
>[    46.270] kgem_can_create_2d: 9x11 @ 32
>[    46.270] kgem_can_create_2d: untiled size=4096
>[    46.270] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    46.270] kgem_choose_tiling: 9x11 -> 0
>[    46.270] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    46.270] create_pixmap: allocating pixmap 9x11, depth=32, size=404
>[    46.270] create_pixmap: serial=390, usage=3, 9x11
>[    46.270] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 11)
>[    46.270] sna_compute_composite_region: dst=(0, 0)x(9, 11)
>[    46.270] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 11)
>[    46.270] clip_to_dst: region: 1x[(0, 0), (9, 11)], clip: 1x[(0, 0), (9, 11)]
>[    46.270] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 11)
>[    46.270] sna_compute_composite_region: clip against src: (0, 0), (9, 11)
>[    46.270] sna_composite: fallback, dst pixmap=390 is too small (or completely damaged)
>[    46.270] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 11): region=((0,0), (9, 11))
>[    46.270] sna_composite: fallback -- move dst to cpu
>[    46.270] sna_drawable_move_region_to_cpu(pixmap=390 (9x11), [(0, 0), (9, 11)], flags=5)
>[    46.271] _sna_pixmap_move_to_cpu(pixmap=390, 9x11, flags=5)
>[    46.271] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.271] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.271] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.271] __sna_damage_all(9, 11)
>[    46.271] sna_composite: fallback -- move src to cpu
>[    46.271] sna_composite: fallback -- fbComposite
>[    46.271] sna_composite_fb: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=390 (9x11), [(0, 0), (9, 11)], flags=5)
>[    46.271] sna_drawable_move_region_to_cpu: pixmap=390 all damaged on CPU
>[    46.271] sna_composite_fb: fallback -- move src to cpu
>[    46.271] sna_composite_fb: fallback -- fbComposite
>[    46.271] sna_create_pixmap(3, 11, 32, usage=3)
>[    46.271] kgem_can_create_2d: 3x11 @ 32
>[    46.271] kgem_can_create_2d: untiled size=4096
>[    46.271] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    46.271] kgem_choose_tiling: 3x11 -> 0
>[    46.271] sna_create_pixmap: small buffer [132], attaching to shadow pixmap
>[    46.271] create_pixmap: allocating pixmap 3x11, depth=32, size=140
>[    46.271] create_pixmap: serial=392, usage=3, 3x11
>[    46.271] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 11)
>[    46.271] sna_compute_composite_region: dst=(0, 0)x(3, 11)
>[    46.271] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 11)
>[    46.271] clip_to_dst: region: 1x[(0, 0), (3, 11)], clip: 1x[(0, 0), (3, 11)]
>[    46.271] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 11)
>[    46.271] sna_compute_composite_region: clip against src: (0, 0), (3, 11)
>[    46.271] sna_composite: fallback, dst pixmap=392 is too small (or completely damaged)
>[    46.271] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 11): region=((0,0), (3, 11))
>[    46.271] sna_composite: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=392 (3x11), [(0, 0), (3, 11)], flags=5)
>[    46.271] _sna_pixmap_move_to_cpu(pixmap=392, 3x11, flags=5)
>[    46.271] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.271] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.271] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.271] __sna_damage_all(3, 11)
>[    46.271] sna_composite: fallback -- move src to cpu
>[    46.271] sna_composite: fallback -- fbComposite
>[    46.271] sna_composite_fb: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=392 (3x11), [(0, 0), (3, 11)], flags=5)
>[    46.271] sna_drawable_move_region_to_cpu: pixmap=392 all damaged on CPU
>[    46.271] sna_composite_fb: fallback -- move src to cpu
>[    46.271] sna_composite_fb: fallback -- fbComposite
>[    46.271] sna_create_pixmap(7, 10, 32, usage=3)
>[    46.271] kgem_can_create_2d: 7x10 @ 32
>[    46.271] kgem_can_create_2d: untiled size=4096
>[    46.271] kgem_choose_tiling: too thin [width 7, 32 bpp] for TILING_X
>[    46.271] kgem_choose_tiling: 7x10 -> 0
>[    46.271] sna_create_pixmap: small buffer [280], attaching to shadow pixmap
>[    46.271] create_pixmap: allocating pixmap 7x10, depth=32, size=288
>[    46.271] create_pixmap: serial=394, usage=3, 7x10
>[    46.271] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(7, 10)
>[    46.271] sna_compute_composite_region: dst=(0, 0)x(7, 10)
>[    46.271] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (7, 10)
>[    46.271] clip_to_dst: region: 1x[(0, 0), (7, 10)], clip: 1x[(0, 0), (7, 10)]
>[    46.271] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (7, 10)
>[    46.271] sna_compute_composite_region: clip against src: (0, 0), (7, 10)
>[    46.271] sna_composite: fallback, dst pixmap=394 is too small (or completely damaged)
>[    46.271] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(7, 10): region=((0,0), (7, 10))
>[    46.271] sna_composite: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=394 (7x10), [(0, 0), (7, 10)], flags=5)
>[    46.271] _sna_pixmap_move_to_cpu(pixmap=394, 7x10, flags=5)
>[    46.271] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.271] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.271] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.271] __sna_damage_all(7, 10)
>[    46.271] sna_composite: fallback -- move src to cpu
>[    46.271] sna_composite: fallback -- fbComposite
>[    46.271] sna_composite_fb: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=394 (7x10), [(0, 0), (7, 10)], flags=5)
>[    46.271] sna_drawable_move_region_to_cpu: pixmap=394 all damaged on CPU
>[    46.271] sna_composite_fb: fallback -- move src to cpu
>[    46.271] sna_composite_fb: fallback -- fbComposite
>[    46.271] sna_create_pixmap(9, 8, 32, usage=3)
>[    46.271] kgem_can_create_2d: 9x8 @ 32
>[    46.271] kgem_can_create_2d: untiled size=4096
>[    46.271] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    46.271] kgem_choose_tiling: 9x8 -> 0
>[    46.271] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    46.271] create_pixmap: allocating pixmap 9x8, depth=32, size=296
>[    46.271] create_pixmap: serial=396, usage=3, 9x8
>[    46.271] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 8)
>[    46.271] sna_compute_composite_region: dst=(0, 0)x(9, 8)
>[    46.271] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 8)
>[    46.271] clip_to_dst: region: 1x[(0, 0), (9, 8)], clip: 1x[(0, 0), (9, 8)]
>[    46.271] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 8)
>[    46.271] sna_compute_composite_region: clip against src: (0, 0), (9, 8)
>[    46.271] sna_composite: fallback, dst pixmap=396 is too small (or completely damaged)
>[    46.271] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 8): region=((0,0), (9, 8))
>[    46.271] sna_composite: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=396 (9x8), [(0, 0), (9, 8)], flags=5)
>[    46.271] _sna_pixmap_move_to_cpu(pixmap=396, 9x8, flags=5)
>[    46.271] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.271] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.271] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.271] __sna_damage_all(9, 8)
>[    46.271] sna_composite: fallback -- move src to cpu
>[    46.271] sna_composite: fallback -- fbComposite
>[    46.271] sna_composite_fb: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=396 (9x8), [(0, 0), (9, 8)], flags=5)
>[    46.271] sna_drawable_move_region_to_cpu: pixmap=396 all damaged on CPU
>[    46.271] sna_composite_fb: fallback -- move src to cpu
>[    46.271] sna_composite_fb: fallback -- fbComposite
>[    46.271] sna_create_pixmap(13, 8, 32, usage=3)
>[    46.271] kgem_can_create_2d: 13x8 @ 32
>[    46.271] kgem_can_create_2d: untiled size=4096
>[    46.271] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    46.271] kgem_choose_tiling: 13x8 -> 0
>[    46.271] sna_create_pixmap: small buffer [416], attaching to shadow pixmap
>[    46.271] create_pixmap: allocating pixmap 13x8, depth=32, size=424
>[    46.271] create_pixmap: serial=398, usage=3, 13x8
>[    46.271] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 8)
>[    46.271] sna_compute_composite_region: dst=(0, 0)x(13, 8)
>[    46.271] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 8)
>[    46.271] clip_to_dst: region: 1x[(0, 0), (13, 8)], clip: 1x[(0, 0), (13, 8)]
>[    46.271] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 8)
>[    46.271] sna_compute_composite_region: clip against src: (0, 0), (13, 8)
>[    46.271] sna_composite: fallback, dst pixmap=398 is too small (or completely damaged)
>[    46.271] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 8): region=((0,0), (13, 8))
>[    46.271] sna_composite: fallback -- move dst to cpu
>[    46.271] sna_drawable_move_region_to_cpu(pixmap=398 (13x8), [(0, 0), (13, 8)], flags=5)
>[    46.271] _sna_pixmap_move_to_cpu(pixmap=398, 13x8, flags=5)
>[    46.271] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.271] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.272] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.272] __sna_damage_all(13, 8)
>[    46.272] sna_composite: fallback -- move src to cpu
>[    46.272] sna_composite: fallback -- fbComposite
>[    46.272] sna_composite_fb: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=398 (13x8), [(0, 0), (13, 8)], flags=5)
>[    46.272] sna_drawable_move_region_to_cpu: pixmap=398 all damaged on CPU
>[    46.272] sna_composite_fb: fallback -- move src to cpu
>[    46.272] sna_composite_fb: fallback -- fbComposite
>[    46.272] sna_create_pixmap(6, 13, 32, usage=3)
>[    46.272] kgem_can_create_2d: 6x13 @ 32
>[    46.272] kgem_can_create_2d: untiled size=4096
>[    46.272] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    46.272] kgem_choose_tiling: 6x13 -> 0
>[    46.272] sna_create_pixmap: small buffer [312], attaching to shadow pixmap
>[    46.272] create_pixmap: allocating pixmap 6x13, depth=32, size=320
>[    46.272] create_pixmap: serial=400, usage=3, 6x13
>[    46.272] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 13)
>[    46.272] sna_compute_composite_region: dst=(0, 0)x(6, 13)
>[    46.272] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 13)
>[    46.272] clip_to_dst: region: 1x[(0, 0), (6, 13)], clip: 1x[(0, 0), (6, 13)]
>[    46.272] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 13)
>[    46.272] sna_compute_composite_region: clip against src: (0, 0), (6, 13)
>[    46.272] sna_composite: fallback, dst pixmap=400 is too small (or completely damaged)
>[    46.272] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 13): region=((0,0), (6, 13))
>[    46.272] sna_composite: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=400 (6x13), [(0, 0), (6, 13)], flags=5)
>[    46.272] _sna_pixmap_move_to_cpu(pixmap=400, 6x13, flags=5)
>[    46.272] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.272] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.272] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.272] __sna_damage_all(6, 13)
>[    46.272] sna_composite: fallback -- move src to cpu
>[    46.272] sna_composite: fallback -- fbComposite
>[    46.272] sna_composite_fb: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=400 (6x13), [(0, 0), (6, 13)], flags=5)
>[    46.272] sna_drawable_move_region_to_cpu: pixmap=400 all damaged on CPU
>[    46.272] sna_composite_fb: fallback -- move src to cpu
>[    46.272] sna_composite_fb: fallback -- fbComposite
>[    46.272] sna_create_pixmap(3, 14, 32, usage=3)
>[    46.272] kgem_can_create_2d: 3x14 @ 32
>[    46.272] kgem_can_create_2d: untiled size=4096
>[    46.272] kgem_choose_tiling: too thin [width 3, 32 bpp] for TILING_X
>[    46.272] kgem_choose_tiling: 3x14 -> 0
>[    46.272] sna_create_pixmap: small buffer [168], attaching to shadow pixmap
>[    46.272] create_pixmap: allocating pixmap 3x14, depth=32, size=176
>[    46.272] create_pixmap: serial=402, usage=3, 3x14
>[    46.272] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(3, 14)
>[    46.272] sna_compute_composite_region: dst=(0, 0)x(3, 14)
>[    46.272] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (3, 14)
>[    46.272] clip_to_dst: region: 1x[(0, 0), (3, 14)], clip: 1x[(0, 0), (3, 14)]
>[    46.272] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (3, 14)
>[    46.272] sna_compute_composite_region: clip against src: (0, 0), (3, 14)
>[    46.272] sna_composite: fallback, dst pixmap=402 is too small (or completely damaged)
>[    46.272] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(3, 14): region=((0,0), (3, 14))
>[    46.272] sna_composite: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=402 (3x14), [(0, 0), (3, 14)], flags=5)
>[    46.272] _sna_pixmap_move_to_cpu(pixmap=402, 3x14, flags=5)
>[    46.272] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.272] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.272] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.272] __sna_damage_all(3, 14)
>[    46.272] sna_composite: fallback -- move src to cpu
>[    46.272] sna_composite: fallback -- fbComposite
>[    46.272] sna_composite_fb: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=402 (3x14), [(0, 0), (3, 14)], flags=5)
>[    46.272] sna_drawable_move_region_to_cpu: pixmap=402 all damaged on CPU
>[    46.272] sna_composite_fb: fallback -- move src to cpu
>[    46.272] sna_composite_fb: fallback -- fbComposite
>[    46.272] sna_create_pixmap(6, 8, 32, usage=3)
>[    46.272] kgem_can_create_2d: 6x8 @ 32
>[    46.272] kgem_can_create_2d: untiled size=4096
>[    46.272] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    46.272] kgem_choose_tiling: 6x8 -> 0
>[    46.272] sna_create_pixmap: small buffer [192], attaching to shadow pixmap
>[    46.272] create_pixmap: allocating pixmap 6x8, depth=32, size=200
>[    46.272] create_pixmap: serial=404, usage=3, 6x8
>[    46.272] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 8)
>[    46.272] sna_compute_composite_region: dst=(0, 0)x(6, 8)
>[    46.272] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 8)
>[    46.272] clip_to_dst: region: 1x[(0, 0), (6, 8)], clip: 1x[(0, 0), (6, 8)]
>[    46.272] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 8)
>[    46.272] sna_compute_composite_region: clip against src: (0, 0), (6, 8)
>[    46.272] sna_composite: fallback, dst pixmap=404 is too small (or completely damaged)
>[    46.272] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 8): region=((0,0), (6, 8))
>[    46.272] sna_composite: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=404 (6x8), [(0, 0), (6, 8)], flags=5)
>[    46.272] _sna_pixmap_move_to_cpu(pixmap=404, 6x8, flags=5)
>[    46.272] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.272] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.272] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.272] __sna_damage_all(6, 8)
>[    46.272] sna_composite: fallback -- move src to cpu
>[    46.272] sna_composite: fallback -- fbComposite
>[    46.272] sna_composite_fb: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=404 (6x8), [(0, 0), (6, 8)], flags=5)
>[    46.272] sna_drawable_move_region_to_cpu: pixmap=404 all damaged on CPU
>[    46.272] sna_composite_fb: fallback -- move src to cpu
>[    46.272] sna_composite_fb: fallback -- fbComposite
>[    46.272] sna_create_pixmap(6, 11, 32, usage=3)
>[    46.272] kgem_can_create_2d: 6x11 @ 32
>[    46.272] kgem_can_create_2d: untiled size=4096
>[    46.272] kgem_choose_tiling: too thin [width 6, 32 bpp] for TILING_X
>[    46.272] kgem_choose_tiling: 6x11 -> 0
>[    46.272] sna_create_pixmap: small buffer [264], attaching to shadow pixmap
>[    46.272] create_pixmap: allocating pixmap 6x11, depth=32, size=272
>[    46.272] create_pixmap: serial=406, usage=3, 6x11
>[    46.272] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(6, 11)
>[    46.272] sna_compute_composite_region: dst=(0, 0)x(6, 11)
>[    46.272] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (6, 11)
>[    46.272] clip_to_dst: region: 1x[(0, 0), (6, 11)], clip: 1x[(0, 0), (6, 11)]
>[    46.272] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (6, 11)
>[    46.272] sna_compute_composite_region: clip against src: (0, 0), (6, 11)
>[    46.272] sna_composite: fallback, dst pixmap=406 is too small (or completely damaged)
>[    46.272] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(6, 11): region=((0,0), (6, 11))
>[    46.272] sna_composite: fallback -- move dst to cpu
>[    46.272] sna_drawable_move_region_to_cpu(pixmap=406 (6x11), [(0, 0), (6, 11)], flags=5)
>[    46.272] _sna_pixmap_move_to_cpu(pixmap=406, 6x11, flags=5)
>[    46.272] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.272] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.272] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.272] __sna_damage_all(6, 11)
>[    46.272] sna_composite: fallback -- move src to cpu
>[    46.273] sna_composite: fallback -- fbComposite
>[    46.273] sna_composite_fb: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=406 (6x11), [(0, 0), (6, 11)], flags=5)
>[    46.273] sna_drawable_move_region_to_cpu: pixmap=406 all damaged on CPU
>[    46.273] sna_composite_fb: fallback -- move src to cpu
>[    46.273] sna_composite_fb: fallback -- fbComposite
>[    46.273] sna_create_pixmap(5, 12, 32, usage=3)
>[    46.273] kgem_can_create_2d: 5x12 @ 32
>[    46.273] kgem_can_create_2d: untiled size=4096
>[    46.273] kgem_choose_tiling: too thin [width 5, 32 bpp] for TILING_X
>[    46.273] kgem_choose_tiling: 5x12 -> 0
>[    46.273] sna_create_pixmap: small buffer [240], attaching to shadow pixmap
>[    46.273] create_pixmap: allocating pixmap 5x12, depth=32, size=248
>[    46.273] create_pixmap: serial=408, usage=3, 5x12
>[    46.273] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(5, 12)
>[    46.273] sna_compute_composite_region: dst=(0, 0)x(5, 12)
>[    46.273] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (5, 12)
>[    46.273] clip_to_dst: region: 1x[(0, 0), (5, 12)], clip: 1x[(0, 0), (5, 12)]
>[    46.273] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (5, 12)
>[    46.273] sna_compute_composite_region: clip against src: (0, 0), (5, 12)
>[    46.273] sna_composite: fallback, dst pixmap=408 is too small (or completely damaged)
>[    46.273] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(5, 12): region=((0,0), (5, 12))
>[    46.273] sna_composite: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=408 (5x12), [(0, 0), (5, 12)], flags=5)
>[    46.273] _sna_pixmap_move_to_cpu(pixmap=408, 5x12, flags=5)
>[    46.273] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.273] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.273] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.273] __sna_damage_all(5, 12)
>[    46.273] sna_composite: fallback -- move src to cpu
>[    46.273] sna_composite: fallback -- fbComposite
>[    46.273] sna_composite_fb: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=408 (5x12), [(0, 0), (5, 12)], flags=5)
>[    46.273] sna_drawable_move_region_to_cpu: pixmap=408 all damaged on CPU
>[    46.273] sna_composite_fb: fallback -- move src to cpu
>[    46.273] sna_composite_fb: fallback -- fbComposite
>[    46.273] sna_create_pixmap(11, 10, 32, usage=3)
>[    46.273] kgem_can_create_2d: 11x10 @ 32
>[    46.273] kgem_can_create_2d: untiled size=4096
>[    46.273] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    46.273] kgem_choose_tiling: 11x10 -> 0
>[    46.273] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    46.273] create_pixmap: allocating pixmap 11x10, depth=32, size=448
>[    46.273] create_pixmap: serial=410, usage=3, 11x10
>[    46.273] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 10)
>[    46.273] sna_compute_composite_region: dst=(0, 0)x(11, 10)
>[    46.273] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 10)
>[    46.273] clip_to_dst: region: 1x[(0, 0), (11, 10)], clip: 1x[(0, 0), (11, 10)]
>[    46.273] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 10)
>[    46.273] sna_compute_composite_region: clip against src: (0, 0), (11, 10)
>[    46.273] sna_composite: fallback, dst pixmap=410 is too small (or completely damaged)
>[    46.273] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 10): region=((0,0), (11, 10))
>[    46.273] sna_composite: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=410 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] _sna_pixmap_move_to_cpu(pixmap=410, 11x10, flags=5)
>[    46.273] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.273] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.273] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.273] __sna_damage_all(11, 10)
>[    46.273] sna_composite: fallback -- move src to cpu
>[    46.273] sna_composite: fallback -- fbComposite
>[    46.273] sna_composite_fb: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=410 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] sna_drawable_move_region_to_cpu: pixmap=410 all damaged on CPU
>[    46.273] sna_composite_fb: fallback -- move src to cpu
>[    46.273] sna_composite_fb: fallback -- fbComposite
>[    46.273] sna_create_pixmap(11, 10, 32, usage=3)
>[    46.273] kgem_can_create_2d: 11x10 @ 32
>[    46.273] kgem_can_create_2d: untiled size=4096
>[    46.273] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    46.273] kgem_choose_tiling: 11x10 -> 0
>[    46.273] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    46.273] create_pixmap: allocating pixmap 11x10, depth=32, size=448
>[    46.273] create_pixmap: serial=412, usage=3, 11x10
>[    46.273] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 10)
>[    46.273] sna_compute_composite_region: dst=(0, 0)x(11, 10)
>[    46.273] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 10)
>[    46.273] clip_to_dst: region: 1x[(0, 0), (11, 10)], clip: 1x[(0, 0), (11, 10)]
>[    46.273] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 10)
>[    46.273] sna_compute_composite_region: clip against src: (0, 0), (11, 10)
>[    46.273] sna_composite: fallback, dst pixmap=412 is too small (or completely damaged)
>[    46.273] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 10): region=((0,0), (11, 10))
>[    46.273] sna_composite: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=412 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] _sna_pixmap_move_to_cpu(pixmap=412, 11x10, flags=5)
>[    46.273] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.273] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.273] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.273] __sna_damage_all(11, 10)
>[    46.273] sna_composite: fallback -- move src to cpu
>[    46.273] sna_composite: fallback -- fbComposite
>[    46.273] sna_composite_fb: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=412 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] sna_drawable_move_region_to_cpu: pixmap=412 all damaged on CPU
>[    46.273] sna_composite_fb: fallback -- move src to cpu
>[    46.273] sna_composite_fb: fallback -- fbComposite
>[    46.273] sna_create_pixmap(11, 10, 32, usage=3)
>[    46.273] kgem_can_create_2d: 11x10 @ 32
>[    46.273] kgem_can_create_2d: untiled size=4096
>[    46.273] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    46.273] kgem_choose_tiling: 11x10 -> 0
>[    46.273] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    46.273] create_pixmap: allocating pixmap 11x10, depth=32, size=448
>[    46.273] create_pixmap: serial=414, usage=3, 11x10
>[    46.273] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 10)
>[    46.273] sna_compute_composite_region: dst=(0, 0)x(11, 10)
>[    46.273] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 10)
>[    46.273] clip_to_dst: region: 1x[(0, 0), (11, 10)], clip: 1x[(0, 0), (11, 10)]
>[    46.273] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 10)
>[    46.273] sna_compute_composite_region: clip against src: (0, 0), (11, 10)
>[    46.273] sna_composite: fallback, dst pixmap=414 is too small (or completely damaged)
>[    46.273] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 10): region=((0,0), (11, 10))
>[    46.273] sna_composite: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=414 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] _sna_pixmap_move_to_cpu(pixmap=414, 11x10, flags=5)
>[    46.273] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.273] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.273] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.273] __sna_damage_all(11, 10)
>[    46.273] sna_composite: fallback -- move src to cpu
>[    46.273] sna_composite: fallback -- fbComposite
>[    46.273] sna_composite_fb: fallback -- move dst to cpu
>[    46.273] sna_drawable_move_region_to_cpu(pixmap=414 (11x10), [(0, 0), (11, 10)], flags=5)
>[    46.273] sna_drawable_move_region_to_cpu: pixmap=414 all damaged on CPU
>[    46.274] sna_composite_fb: fallback -- move src to cpu
>[    46.274] sna_composite_fb: fallback -- fbComposite
>[    46.274] sna_create_pixmap(10, 10, 32, usage=3)
>[    46.274] kgem_can_create_2d: 10x10 @ 32
>[    46.274] kgem_can_create_2d: untiled size=4096
>[    46.274] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.274] kgem_choose_tiling: 10x10 -> 0
>[    46.274] sna_create_pixmap: small buffer [400], attaching to shadow pixmap
>[    46.274] create_pixmap: allocating pixmap 10x10, depth=32, size=408
>[    46.274] create_pixmap: serial=416, usage=3, 10x10
>[    46.274] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 10)
>[    46.274] sna_compute_composite_region: dst=(0, 0)x(10, 10)
>[    46.274] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 10)
>[    46.274] clip_to_dst: region: 1x[(0, 0), (10, 10)], clip: 1x[(0, 0), (10, 10)]
>[    46.274] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 10)
>[    46.274] sna_compute_composite_region: clip against src: (0, 0), (10, 10)
>[    46.274] sna_composite: fallback, dst pixmap=416 is too small (or completely damaged)
>[    46.274] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 10): region=((0,0), (10, 10))
>[    46.274] sna_composite: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=416 (10x10), [(0, 0), (10, 10)], flags=5)
>[    46.274] _sna_pixmap_move_to_cpu(pixmap=416, 10x10, flags=5)
>[    46.274] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.274] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.274] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.274] __sna_damage_all(10, 10)
>[    46.274] sna_composite: fallback -- move src to cpu
>[    46.274] sna_composite: fallback -- fbComposite
>[    46.274] sna_composite_fb: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=416 (10x10), [(0, 0), (10, 10)], flags=5)
>[    46.274] sna_drawable_move_region_to_cpu: pixmap=416 all damaged on CPU
>[    46.274] sna_composite_fb: fallback -- move src to cpu
>[    46.274] sna_composite_fb: fallback -- fbComposite
>[    46.274] sna_create_pixmap(8, 10, 32, usage=3)
>[    46.274] kgem_can_create_2d: 8x10 @ 32
>[    46.274] kgem_can_create_2d: untiled size=4096
>[    46.274] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    46.274] kgem_choose_tiling: 8x10 -> 0
>[    46.274] sna_create_pixmap: small buffer [320], attaching to shadow pixmap
>[    46.274] create_pixmap: allocating pixmap 8x10, depth=32, size=328
>[    46.274] create_pixmap: serial=418, usage=3, 8x10
>[    46.274] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 10)
>[    46.274] sna_compute_composite_region: dst=(0, 0)x(8, 10)
>[    46.274] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 10)
>[    46.274] clip_to_dst: region: 1x[(0, 0), (8, 10)], clip: 1x[(0, 0), (8, 10)]
>[    46.274] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 10)
>[    46.274] sna_compute_composite_region: clip against src: (0, 0), (8, 10)
>[    46.274] sna_composite: fallback, dst pixmap=418 is too small (or completely damaged)
>[    46.274] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 10): region=((0,0), (8, 10))
>[    46.274] sna_composite: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=418 (8x10), [(0, 0), (8, 10)], flags=5)
>[    46.274] _sna_pixmap_move_to_cpu(pixmap=418, 8x10, flags=5)
>[    46.274] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.274] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.274] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.274] __sna_damage_all(8, 10)
>[    46.274] sna_composite: fallback -- move src to cpu
>[    46.274] sna_composite: fallback -- fbComposite
>[    46.274] sna_composite_fb: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=418 (8x10), [(0, 0), (8, 10)], flags=5)
>[    46.274] sna_drawable_move_region_to_cpu: pixmap=418 all damaged on CPU
>[    46.274] sna_composite_fb: fallback -- move src to cpu
>[    46.274] sna_composite_fb: fallback -- fbComposite
>[    46.274] sna_create_pixmap(10, 10, 32, usage=3)
>[    46.274] kgem_can_create_2d: 10x10 @ 32
>[    46.274] kgem_can_create_2d: untiled size=4096
>[    46.274] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.274] kgem_choose_tiling: 10x10 -> 0
>[    46.274] sna_create_pixmap: small buffer [400], attaching to shadow pixmap
>[    46.274] create_pixmap: allocating pixmap 10x10, depth=32, size=408
>[    46.274] create_pixmap: serial=420, usage=3, 10x10
>[    46.274] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 10)
>[    46.274] sna_compute_composite_region: dst=(0, 0)x(10, 10)
>[    46.274] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 10)
>[    46.274] clip_to_dst: region: 1x[(0, 0), (10, 10)], clip: 1x[(0, 0), (10, 10)]
>[    46.274] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 10)
>[    46.274] sna_compute_composite_region: clip against src: (0, 0), (10, 10)
>[    46.274] sna_composite: fallback, dst pixmap=420 is too small (or completely damaged)
>[    46.274] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 10): region=((0,0), (10, 10))
>[    46.274] sna_composite: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=420 (10x10), [(0, 0), (10, 10)], flags=5)
>[    46.274] _sna_pixmap_move_to_cpu(pixmap=420, 10x10, flags=5)
>[    46.274] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.274] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.274] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.274] __sna_damage_all(10, 10)
>[    46.274] sna_composite: fallback -- move src to cpu
>[    46.274] sna_composite: fallback -- fbComposite
>[    46.274] sna_composite_fb: fallback -- move dst to cpu
>[    46.274] sna_drawable_move_region_to_cpu(pixmap=420 (10x10), [(0, 0), (10, 10)], flags=5)
>[    46.274] sna_drawable_move_region_to_cpu: pixmap=420 all damaged on CPU
>[    46.274] sna_composite_fb: fallback -- move src to cpu
>[    46.274] sna_composite_fb: fallback -- fbComposite
>[    46.276] sna_block_handler (tv=-1.000000)
>[    46.276] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.276] sna_accel_do_flush -- no pending write to scanout
>[    46.276] sna_accel_do_throttle -- no pending activity
>[    46.276] sna_wakeup_handler
>[    46.276] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.276] sna_block_handler (tv=-1.000000)
>[    46.276] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.276] sna_accel_do_flush -- no pending write to scanout
>[    46.276] sna_accel_do_throttle -- no pending activity
>[    46.279] sna_wakeup_handler
>[    46.279] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.279] sna_block_handler (tv=-1.000000)
>[    46.279] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.279] sna_accel_do_flush -- no pending write to scanout
>[    46.279] sna_accel_do_throttle -- no pending activity
>[    46.281] sna_wakeup_handler
>[    46.281] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.281] sna_block_handler (tv=-1.000000)
>[    46.281] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.281] sna_accel_do_flush -- no pending write to scanout
>[    46.281] sna_accel_do_throttle -- no pending activity
>[    46.284] sna_wakeup_handler
>[    46.284] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.284] sna_block_handler (tv=-1.000000)
>[    46.284] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.284] sna_accel_do_flush -- no pending write to scanout
>[    46.284] sna_accel_do_throttle -- no pending activity
>[    46.285] sna_wakeup_handler
>[    46.285] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.286] sna_block_handler (tv=-1.000000)
>[    46.286] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.286] sna_accel_do_flush -- no pending write to scanout
>[    46.286] sna_accel_do_throttle -- no pending activity
>[    46.289] sna_wakeup_handler
>[    46.289] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.289] sna_block_handler (tv=-1.000000)
>[    46.289] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.289] sna_accel_do_flush -- no pending write to scanout
>[    46.289] sna_accel_do_throttle -- no pending activity
>[    46.290] sna_wakeup_handler
>[    46.290] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.290] sna_block_handler (tv=-1.000000)
>[    46.290] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.290] sna_accel_do_flush -- no pending write to scanout
>[    46.290] sna_accel_do_throttle -- no pending activity
>[    46.292] sna_wakeup_handler
>[    46.292] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.292] sna_block_handler (tv=-1.000000)
>[    46.292] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.292] sna_accel_do_flush -- no pending write to scanout
>[    46.292] sna_accel_do_throttle -- no pending activity
>[    46.294] sna_wakeup_handler
>[    46.294] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.294] sna_block_handler (tv=-1.000000)
>[    46.294] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.294] sna_accel_do_flush -- no pending write to scanout
>[    46.294] sna_accel_do_throttle -- no pending activity
>[    46.295] sna_wakeup_handler
>[    46.295] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.295] sna_block_handler (tv=-1.000000)
>[    46.295] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.295] sna_accel_do_flush -- no pending write to scanout
>[    46.295] sna_accel_do_throttle -- no pending activity
>[    46.298] sna_wakeup_handler
>[    46.298] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.298] sna_block_handler (tv=-1.000000)
>[    46.298] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.298] sna_accel_do_flush -- no pending write to scanout
>[    46.298] sna_accel_do_throttle -- no pending activity
>[    46.299] sna_wakeup_handler
>[    46.300] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.300] sna_change_window_attributes
>[    46.300] sna_block_handler (tv=-1.000000)
>[    46.300] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.300] sna_accel_do_flush -- no pending write to scanout
>[    46.300] sna_accel_do_throttle -- no pending activity
>[    46.300] sna_wakeup_handler
>[    46.300] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.300] sna_block_handler (tv=-1.000000)
>[    46.300] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.300] sna_accel_do_flush -- no pending write to scanout
>[    46.300] sna_accel_do_throttle -- no pending activity
>[    46.300] sna_wakeup_handler
>[    46.300] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.300] sna_change_window_attributes
>[    46.300] sna_change_window_attributes
>[    46.300] sna_change_window_attributes
>[    46.300] sna_change_window_attributes
>[    46.300] sna_change_window_attributes
>[    46.300] sna_block_handler (tv=-1.000000)
>[    46.300] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.300] sna_accel_do_flush -- no pending write to scanout
>[    46.300] sna_accel_do_throttle -- no pending activity
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_block_handler (tv=-1.000000)
>[    46.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.301] sna_accel_do_flush -- no pending write to scanout
>[    46.301] sna_accel_do_throttle -- no pending activity
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_block_handler (tv=0.000000)
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_change_window_attributes
>[    46.301] sna_block_handler (tv=-1.000000)
>[    46.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.301] sna_accel_do_flush -- no pending write to scanout
>[    46.301] sna_accel_do_throttle -- no pending activity
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_change_window_attributes
>[    46.301] sna_block_handler (tv=-1.000000)
>[    46.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.301] sna_accel_do_flush -- no pending write to scanout
>[    46.301] sna_accel_do_throttle -- no pending activity
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_block_handler (tv=-1.000000)
>[    46.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.301] sna_accel_do_flush -- no pending write to scanout
>[    46.301] sna_accel_do_throttle -- no pending activity
>[    46.301] sna_wakeup_handler
>[    46.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.301] sna_block_handler (tv=-1.000000)
>[    46.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.301] sna_accel_do_flush -- no pending write to scanout
>[    46.301] sna_accel_do_throttle -- no pending activity
>[    46.302] sna_wakeup_handler
>[    46.302] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.302] sna_change_window_attributes
>[    46.302] sna_block_handler (tv=-1.000000)
>[    46.302] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.302] sna_accel_do_flush -- no pending write to scanout
>[    46.302] sna_accel_do_throttle -- no pending activity
>[    46.302] sna_wakeup_handler
>[    46.302] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.302] sna_block_handler (tv=-1.000000)
>[    46.302] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.302] sna_accel_do_flush -- no pending write to scanout
>[    46.302] sna_accel_do_throttle -- no pending activity
>[    46.302] sna_wakeup_handler
>[    46.302] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.302] sna_block_handler (tv=-1.000000)
>[    46.302] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.302] sna_accel_do_flush -- no pending write to scanout
>[    46.302] sna_accel_do_throttle -- no pending activity
>[    46.302] sna_wakeup_handler
>[    46.302] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.302] sna_create_pixmap(541, 571, 24, usage=0)
>[    46.302] kgem_can_create_2d: 541x571 @ 24
>[    46.302] kgem_can_create_2d: untiled size=1241088
>[    46.302] kgem_choose_tiling: TLB near-miss between lines 541x571 (pitch=2164), forcing tiling 1
>[    46.302] kgem_can_create_2d: tiled[-1] size=1241088
>[    46.302] sna_create_pixmap: creating GPU pixmap 541x571, stride=2164, flags=b
>[    46.302] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    46.302] create_pixmap: serial=425, usage=0, 0x0
>[    46.302] sna_validate_gc changes=7fffff
>[    46.302] sna_copy_area: src=(0, 0)x(541, 571)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.302] sna_do_copy: src=(0, 0), dst=(0, 0), size=(541x571)
>[    46.302] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(541x571)
>[    46.302] sna_do_copy: dst extents (0, 0), (541, 571)
>[    46.302] sna_do_copy: fast source clip against extents
>[    46.302] sna_do_copy: src extents (0, 0), (541, 571) x 1
>[    46.302] sna_do_copy: copy region (0, 0), (541, 571) x 1
>[    46.302] sna_copy_boxes (boxes=1x[(0, 0), (541, 571)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=541x571)
>[    46.302] sna_copy_boxes: dst=(priv=0x21d2b906e0, gpu_bo=0, cpu_bo=0), src=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), replaces=1
>[    46.302] source_prefer_gpu: source has gpu damage, force gpu? 1
>[    46.302] sna_drawable_use_bo pixmap=426, box=((0, 0), (541, 571)), flags=b...
>[    46.302] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=b
>[    46.302] sna_drawable_use_bo: gpu? 0, damaged? 0; cpu? 0, damaged? 0
>[    46.302] sna_pixmap_move_to_gpu(pixmap=426, usage=0), flags=43
>[    46.302] sna_pixmap_move_to_gpu: CPU damage? 0
>[    46.302] sna_pixmap_move_to_gpu: creating GPU bo (541x571@32), create=b
>[    46.302] kgem_choose_tiling: TLB near-miss between lines 541x571 (pitch=2164), forcing tiling 1
>[    46.302] kgem_create_2d(541x571, bpp=32, tiling=1, exact=1, inactive=0, cpu-mapping=0, gtt-mapping=0, scanout?=0, prime?=0, temp?=0)
>[    46.302] kgem_bo_remove_from_inactive: removing handle=28 from inactive
>[    46.302]   from inactive: pitch=2560, tiling=1: handle=28, id=269
>[    46.302] __sna_damage_all(541, 571)
>[    46.302] sna_pixmap_move_to_gpu: marking as all-damaged for GPU
>[    46.302] sna_pixmap_mark_active: pixmap=426, handle=28
>[    46.302] sna_drawable_use_bo: allocated GPU bo for operation
>[    46.302] sna_drawable_use_bo: using GPU bo with damage? 0
>[    46.302] sna_pixmap_move_to_gpu(pixmap=39, usage=16), flags=a
>[    46.302] sna_pixmap_move_to_gpu: already all-damaged
>[    46.302] sna_pixmap_mark_active: pixmap=39, handle=30
>[    46.302] sna_copy_boxes: move whole src_pixmap to GPU and copy
>[    46.302] gen4_render_copy_boxes x 1
>[    46.302] sna_blt_copy_boxes src=(0, 0) -> (0, 0) x 1, tiling=(1, 1), pitch=(7680, 2560)
>[    46.302]   sna_blt_copy_boxes: box=(0, 0)x(541, 571)
>[    46.302] kgem_add_reloc: handle=28, pos=4, delta=0, domains=00028002
>[    46.302] kgem_add_handle: handle=28, index=0
>[    46.302] __kgem_bo_mark_dirty: handle=28 (proxy? 0)
>[    46.302] kgem_add_reloc: handle=30, pos=7, delta=0, domains=00028000
>[    46.302] kgem_add_handle: handle=30, index=1
>[    46.302] sna_destroy_pixmap: pixmap=426, attached?=1
>[    46.302] _kgem_bo_destroy: handle=28, proxy? 0
>[    46.302] __kgem_bo_destroy: handle=28
>[    46.302] __kgem_bo_destroy: handle=28 -> active
>[    46.302] sna_block_handler (tv=-1.000000)
>[    46.302] sna_accel_block_handler: GPU idle, flushing
>[    46.302] batch[3/0]: 10 10 65528 65528, nreloc=2, nexec=2, nfence=0, aperture=3618
>[    46.302] gem_write(handle=8, offset=0, len=40)
>[    46.302] kgem_commit: release handle=8 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53f000
>[    46.302] kgem_commit: release handle=28 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=558000
>[    46.302] kgem_commit: release handle=30 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=ab4000
>[    46.302] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.302] sna_accel_do_flush -- no pending write to scanout
>[    46.302] timer_enable (time=46302), starting timer 1
>[    46.302] sna_wakeup_handler
>[    46.302] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.303] sna_block_handler (tv=-1.000000)
>[    46.303] kgem_retire
>[    46.303] kgem_retire__flushing: 0 bo on flushing list
>[    46.303] __kgem_busy: handle=8, busy=65537, wedged=0
>[    46.303] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=8
>[    46.303] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire -- retired=0, need_retire=1
>[    46.303] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.303] sna_accel_do_flush -- no pending write to scanout
>[    46.303] sna_wakeup_handler
>[    46.303] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.303] sna_block_handler (tv=-1.000000)
>[    46.303] kgem_retire
>[    46.303] kgem_retire__flushing: 0 bo on flushing list
>[    46.303] __kgem_busy: handle=8, busy=65537, wedged=0
>[    46.303] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=8
>[    46.303] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire -- retired=0, need_retire=1
>[    46.303] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.303] sna_accel_do_flush -- no pending write to scanout
>[    46.303] sna_wakeup_handler
>[    46.303] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.303] sna_block_handler (tv=-1.000000)
>[    46.303] kgem_retire
>[    46.303] kgem_retire__flushing: 0 bo on flushing list
>[    46.303] __kgem_busy: handle=8, busy=65537, wedged=0
>[    46.303] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=8
>[    46.303] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire -- retired=0, need_retire=1
>[    46.303] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.303] sna_accel_do_flush -- no pending write to scanout
>[    46.303] sna_wakeup_handler
>[    46.303] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.303] sna_change_window_attributes
>[    46.303] sna_block_handler (tv=-1.000000)
>[    46.303] kgem_retire
>[    46.303] kgem_retire__flushing: 0 bo on flushing list
>[    46.303] __kgem_busy: handle=8, busy=65537, wedged=0
>[    46.303] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=8
>[    46.303] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire -- retired=0, need_retire=1
>[    46.303] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.303] sna_accel_do_flush -- no pending write to scanout
>[    46.303] sna_wakeup_handler
>[    46.303] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.303] sna_block_handler (tv=-1.000000)
>[    46.303] kgem_retire
>[    46.303] kgem_retire__flushing: 0 bo on flushing list
>[    46.303] __kgem_busy: handle=8, busy=0, wedged=0
>[    46.303] __kgem_retire_rq: request 8 complete
>[    46.303] __kgem_busy: handle=28, busy=0, wedged=0
>[    46.303] kgem_bo_move_to_inactive: moving handle=28 to inactive
>[    46.303] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.303] kgem_retire -- retired=1, need_retire=0
>[    46.303] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.303] sna_accel_do_flush -- no pending write to scanout
>[    46.304] sna_wakeup_handler
>[    46.304] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.304] sna_block_handler (tv=-1.000000)
>[    46.304] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.304] sna_accel_do_flush -- no pending write to scanout
>[    46.308] sna_wakeup_handler
>[    46.308] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.308] sna_block_handler (tv=-1.000000)
>[    46.308] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.308] sna_accel_do_flush -- no pending write to scanout
>[    46.309] sna_wakeup_handler
>[    46.309] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.309] sna_block_handler (tv=-1.000000)
>[    46.309] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.309] sna_accel_do_flush -- no pending write to scanout
>[    46.310] sna_wakeup_handler
>[    46.310] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.310] sna_block_handler (tv=-1.000000)
>[    46.310] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.310] sna_accel_do_flush -- no pending write to scanout
>[    46.312] sna_wakeup_handler
>[    46.312] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.312] sna_block_handler (tv=-1.000000)
>[    46.312] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.312] sna_accel_do_flush -- no pending write to scanout
>[    46.313] sna_wakeup_handler
>[    46.313] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.313] sna_block_handler (tv=-1.000000)
>[    46.313] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.313] sna_accel_do_flush -- no pending write to scanout
>[    46.314] sna_wakeup_handler
>[    46.314] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.314] sna_block_handler (tv=-1.000000)
>[    46.314] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.314] sna_accel_do_flush -- no pending write to scanout
>[    46.335] sna_wakeup_handler
>[    46.335] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.335] sna_create_pixmap(10, 11, 32, usage=3)
>[    46.335] kgem_can_create_2d: 10x11 @ 32
>[    46.335] kgem_can_create_2d: untiled size=4096
>[    46.335] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.335] kgem_choose_tiling: 10x11 -> 0
>[    46.335] sna_create_pixmap: small buffer [440], attaching to shadow pixmap
>[    46.335] create_pixmap: allocating pixmap 10x11, depth=32, size=448
>[    46.335] create_pixmap: serial=428, usage=3, 10x11
>[    46.335] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 11)
>[    46.335] sna_compute_composite_region: dst=(0, 0)x(10, 11)
>[    46.335] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 11)
>[    46.335] clip_to_dst: region: 1x[(0, 0), (10, 11)], clip: 1x[(0, 0), (10, 11)]
>[    46.335] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 11)
>[    46.335] sna_compute_composite_region: clip against src: (0, 0), (10, 11)
>[    46.335] sna_composite: fallback, dst pixmap=428 is too small (or completely damaged)
>[    46.335] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 11): region=((0,0), (10, 11))
>[    46.335] sna_composite: fallback -- move dst to cpu
>[    46.335] sna_drawable_move_region_to_cpu(pixmap=428 (10x11), [(0, 0), (10, 11)], flags=5)
>[    46.335] _sna_pixmap_move_to_cpu(pixmap=428, 10x11, flags=5)
>[    46.335] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.335] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.335] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.335] __sna_damage_all(10, 11)
>[    46.335] sna_composite: fallback -- move src to cpu
>[    46.335] sna_composite: fallback -- fbComposite
>[    46.335] sna_composite_fb: fallback -- move dst to cpu
>[    46.335] sna_drawable_move_region_to_cpu(pixmap=428 (10x11), [(0, 0), (10, 11)], flags=5)
>[    46.335] sna_drawable_move_region_to_cpu: pixmap=428 all damaged on CPU
>[    46.335] sna_composite_fb: fallback -- move src to cpu
>[    46.335] sna_composite_fb: fallback -- fbComposite
>[    46.335] sna_block_handler (tv=-1.000000)
>[    46.335] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.335] sna_accel_do_flush -- no pending write to scanout
>[    46.335] sna_accel_do_throttle (time=46335), triggered
>[    46.335] sna_accel_throttle (time=46335)
>[    46.335] sna_accel_disarm_timer[1] (time=46335)
>[    46.335] sna_wakeup_handler
>[    46.335] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.335] sna_block_handler (tv=-1.000000)
>[    46.335] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.335] sna_accel_do_flush -- no pending write to scanout
>[    46.335] sna_accel_do_throttle -- no pending activity
>[    46.353] sna_wakeup_handler
>[    46.353] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.353] sna_block_handler (tv=-1.000000)
>[    46.353] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.353] sna_accel_do_flush -- no pending write to scanout
>[    46.353] sna_accel_do_throttle -- no pending activity
>[    46.392] sna_wakeup_handler
>[    46.392] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.392] sna_block_handler (tv=-1.000000)
>[    46.392] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.392] sna_accel_do_flush -- no pending write to scanout
>[    46.392] sna_accel_do_throttle -- no pending activity
>[    46.404] sna_wakeup_handler
>[    46.404] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.404] sna_block_handler (tv=-1.000000)
>[    46.404] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.404] sna_accel_do_flush -- no pending write to scanout
>[    46.404] sna_accel_do_throttle -- no pending activity
>[    46.410] sna_wakeup_handler
>[    46.410] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.410] sna_block_handler (tv=-1.000000)
>[    46.410] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.410] sna_accel_do_flush -- no pending write to scanout
>[    46.410] sna_accel_do_throttle -- no pending activity
>[    46.412] sna_wakeup_handler
>[    46.412] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.412] sna_block_handler (tv=-1.000000)
>[    46.412] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.412] sna_accel_do_flush -- no pending write to scanout
>[    46.412] sna_accel_do_throttle -- no pending activity
>[    46.413] sna_wakeup_handler
>[    46.414] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.414] sna_block_handler (tv=-1.000000)
>[    46.414] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.414] sna_accel_do_flush -- no pending write to scanout
>[    46.414] sna_accel_do_throttle -- no pending activity
>[    46.415] sna_wakeup_handler
>[    46.415] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.415] sna_block_handler (tv=-1.000000)
>[    46.415] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.415] sna_accel_do_flush -- no pending write to scanout
>[    46.416] sna_accel_do_throttle -- no pending activity
>[    46.417] sna_wakeup_handler
>[    46.417] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.417] sna_block_handler (tv=-1.000000)
>[    46.417] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.417] sna_accel_do_flush -- no pending write to scanout
>[    46.417] sna_accel_do_throttle -- no pending activity
>[    46.418] sna_wakeup_handler
>[    46.418] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.419] sna_block_handler (tv=-1.000000)
>[    46.419] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.419] sna_accel_do_flush -- no pending write to scanout
>[    46.419] sna_accel_do_throttle -- no pending activity
>[    46.454] sna_wakeup_handler
>[    46.454] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.454] sna_block_handler (tv=-1.000000)
>[    46.454] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.454] sna_accel_do_flush -- no pending write to scanout
>[    46.454] sna_accel_do_throttle -- no pending activity
>[    46.493] sna_wakeup_handler
>[    46.493] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.493] sna_block_handler (tv=-1.000000)
>[    46.493] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.493] sna_accel_do_flush -- no pending write to scanout
>[    46.493] sna_accel_do_throttle -- no pending activity
>[    46.504] sna_wakeup_handler
>[    46.504] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.504] sna_block_handler (tv=-1.000000)
>[    46.505] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.505] sna_accel_do_flush -- no pending write to scanout
>[    46.505] sna_accel_do_throttle -- no pending activity
>[    46.555] sna_wakeup_handler
>[    46.555] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.555] sna_block_handler (tv=-1.000000)
>[    46.555] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.555] sna_accel_do_flush -- no pending write to scanout
>[    46.555] sna_accel_do_throttle -- no pending activity
>[    46.593] sna_wakeup_handler
>[    46.593] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.593] sna_block_handler (tv=-1.000000)
>[    46.593] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.593] sna_accel_do_flush -- no pending write to scanout
>[    46.593] sna_accel_do_throttle -- no pending activity
>[    46.605] sna_wakeup_handler
>[    46.605] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.605] sna_block_handler (tv=-1.000000)
>[    46.605] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.605] sna_accel_do_flush -- no pending write to scanout
>[    46.605] sna_accel_do_throttle -- no pending activity
>[    46.656] sna_wakeup_handler
>[    46.656] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.656] sna_block_handler (tv=-1.000000)
>[    46.656] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.656] sna_accel_do_flush -- no pending write to scanout
>[    46.656] sna_accel_do_throttle -- no pending activity
>[    46.694] sna_wakeup_handler
>[    46.694] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.694] sna_block_handler (tv=-1.000000)
>[    46.694] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.694] sna_accel_do_flush -- no pending write to scanout
>[    46.694] sna_accel_do_throttle -- no pending activity
>[    46.706] sna_wakeup_handler
>[    46.706] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.706] sna_block_handler (tv=-1.000000)
>[    46.706] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.706] sna_accel_do_flush -- no pending write to scanout
>[    46.706] sna_accel_do_throttle -- no pending activity
>[    46.757] sna_wakeup_handler
>[    46.757] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.757] sna_block_handler (tv=-1.000000)
>[    46.757] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.757] sna_accel_do_flush -- no pending write to scanout
>[    46.757] sna_accel_do_throttle -- no pending activity
>[    46.794] sna_wakeup_handler
>[    46.794] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.794] sna_block_handler (tv=-1.000000)
>[    46.794] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.794] sna_accel_do_flush -- no pending write to scanout
>[    46.794] sna_accel_do_throttle -- no pending activity
>[    46.807] sna_wakeup_handler
>[    46.807] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.807] sna_change_window_attributes
>[    46.807] sna_change_window_attributes
>[    46.807] sna_change_window_attributes
>[    46.808] sna_block_handler (tv=-1.000000)
>[    46.808] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.808] sna_accel_do_flush -- no pending write to scanout
>[    46.808] sna_accel_do_throttle -- no pending activity
>[    46.808] sna_wakeup_handler
>[    46.808] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.808] sna_block_handler (tv=-1.000000)
>[    46.808] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.808] sna_accel_do_flush -- no pending write to scanout
>[    46.808] sna_accel_do_throttle -- no pending activity
>[    46.808] sna_wakeup_handler
>[    46.808] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.808] sna_block_handler (tv=-1.000000)
>[    46.808] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.808] sna_accel_do_flush -- no pending write to scanout
>[    46.808] sna_accel_do_throttle -- no pending activity
>[    46.808] sna_wakeup_handler
>[    46.808] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.809] sna_block_handler (tv=-1.000000)
>[    46.809] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.809] sna_accel_do_flush -- no pending write to scanout
>[    46.809] sna_accel_do_throttle -- no pending activity
>[    46.809] sna_wakeup_handler
>[    46.809] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.809] sna_block_handler (tv=-1.000000)
>[    46.809] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.809] sna_accel_do_flush -- no pending write to scanout
>[    46.809] sna_accel_do_throttle -- no pending activity
>[    46.809] sna_wakeup_handler
>[    46.809] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.809] sna_block_handler (tv=-1.000000)
>[    46.809] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.809] sna_accel_do_flush -- no pending write to scanout
>[    46.809] sna_accel_do_throttle -- no pending activity
>[    46.809] sna_wakeup_handler
>[    46.809] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.810] sna_change_window_attributes
>[    46.810] sna_change_window_attributes
>[    46.810] sna_change_window_attributes
>[    46.810] sna_change_window_attributes
>[    46.810] sna_change_window_attributes
>[    46.810] sna_block_handler (tv=-1.000000)
>[    46.810] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.810] sna_accel_do_flush -- no pending write to scanout
>[    46.810] sna_accel_do_throttle -- no pending activity
>[    46.810] sna_wakeup_handler
>[    46.810] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.810] sna_change_window_attributes
>[    46.810] sna_block_handler (tv=-1.000000)
>[    46.810] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.810] sna_accel_do_flush -- no pending write to scanout
>[    46.810] sna_accel_do_throttle -- no pending activity
>[    46.810] sna_wakeup_handler
>[    46.810] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_change_window_attributes
>[    46.811] sna_validate_gc changes=7fffff
>[    46.811] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.811] sna_poly_fill_rect_extents: [0] = (0, 0)x(1920, 24)
>[    46.811] sna_poly_fill_rect: extents(0, 0), (1920, 24), flags=1
>[    46.811] sna_poly_fill_rect: delta=(0, 0)
>[    46.811] sna_poly_fill_rect: dropping last-cpu hint
>[    46.811] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 24)), flags=1...
>[    46.811] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.811] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.811] sna_drawable_use_bo: using whole GPU bo
>[    46.811] sna_poly_fill_rect: solid fill [00ffffff], testing for blt
>[    46.811] sna_poly_fill_rect_blt x 1 [(0, 0)x(1920, 24)...]+(0,0), clipped?=0
>[    46.811] gen4_render_fill_one: color=00ffffff
>[    46.811] sna_blt_fill_boxes (32, 00ffffff, 3) x 1
>[    46.811] sna_blt_fill_box: box=((0, 0), (1920, 24))
>[    46.811] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.811] kgem_add_handle: handle=30, index=0
>[    46.811] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.811] sna_validate_gc changes=80000
>[    46.811] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.811] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.811] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.811] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.811] sna_do_copy: pixmap -- no source clipping
>[    46.812] sna_do_copy: fast source clip against extents
>[    46.812] sna_do_copy: src extents (0, 0), (1920, 24) x 1
>[    46.812] sna_do_copy: copy region (0, 0), (1920, 24) x 1
>[    46.812] sna_copy_boxes (boxes=1x[(0, 0), (1920, 24)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    46.812] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.812] source_prefer_gpu: source unattached, use cpu
>[    46.812] region_inplace: yes, already wholly damaged on the GPU
>[    46.812] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 24)), flags=9...
>[    46.812] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.812] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.812] sna_drawable_use_bo: using whole GPU bo
>[    46.812] use_shm_bo: no, not attached
>[    46.812] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.812] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    46.812] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.812] __kgem_bo_is_busy: handle=30, domain: 0 exec? 1, rq? 1
>[    46.812] kgem_create_buffer: size=184320, flags=3 [write?=1, inplace?=1, last?=0]
>[    46.812] kgem_create_buffer: searching for an inactive GTT map for upload
>[    46.812] search_linear_cache: num_pages=128, flags=b, use_active? 0, use_large=0 [max=65536]
>[    46.812] search_linear_cache: inactive and cache bucket empty
>[    46.812] search_linear_cache: active cache bucket empty
>[    46.812] search_linear_cache: num_pages=45, flags=b, use_active? 0, use_large=0 [max=65536]
>[    46.812] search_linear_cache: inactive and cache bucket empty
>[    46.812] search_linear_cache: active cache bucket empty
>[    46.812] search_linear_cache: num_pages=128, flags=2, use_active? 0, use_large=0 [max=65536]
>[    46.812] search_linear_cache: inactive and cache bucket empty
>[    46.812] search_linear_cache: active cache bucket empty
>[    46.812] search_snoop_cache: num_pages=128, flags=0
>[    46.812] search_snoop_cache: inactive and cache empty
>[    46.812] __kgem_throttle_retire: nothing to retire
>[    46.812] search_snoop_cache: nothing retired
>[    46.812] search_linear_cache: num_pages=128, flags=2, use_active? 0, use_large=0 [max=65536]
>[    46.812] search_linear_cache: inactive and cache bucket empty
>[    46.812] search_linear_cache: active cache bucket empty
>[    46.812] search_linear_cache: num_pages=128, flags=7, use_active? 0, use_large=0 [max=65536]
>[    46.812] search_linear_cache: inactive and cache bucket empty
>[    46.812] search_linear_cache: active cache bucket empty
>[    46.812] create_snoopable_buffer: created CPU handle=31 for buffer, size 128
>[    46.812] kgem_bo_map__cpu(handle=31, size=524288, mapped? 0)
>[    46.812] kgem_trim_vma_cache: type=1, count=-32767 (bucket: 7)
>[    46.812] kgem_bo_map__cpu: caching CPU vma for 31
>[    46.812] kgem_create_buffer(pages=128 [128]) new handle=31, used=184320, write=1
>[    46.812] kgem_create_proxy: target handle=31 [proxy? -1], offset=0, length=184320, io=1
>[    46.813]   sna_write_boxes: box src=(0, 0), dst=(0, 0) size=(1920, 24), dst offset=0, dst pitch=7680
>[    46.813] memcpy_blt: src=(0, 0), dst=(0, 0), size=1920x24, pitch=7680/7680
>[    46.813] kgem_add_reloc: handle=30, pos=10, delta=0, domains=00028002
>[    46.813] kgem_add_reloc: handle=31, pos=13, delta=0, domains=00028000
>[    46.813] kgem_add_reloc: adding proxy [delta=0] for handle=31
>[    46.813] kgem_add_handle: handle=31, index=1
>[    46.813] _kgem_bo_destroy: handle=31, proxy? 1
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_change_window_attributes
>[    46.813] sna_block_handler (tv=-1.000000)
>[    46.813] sna_accel_block_handler: GPU idle, flushing
>[    46.813] batch[3/0]: 16 16 65528 65528, nreloc=3, nexec=2, nfence=0, aperture=2378
>[    46.814] kgem_finish_buffers: buffer handle=31, used=184320, exec?=1, write=1, mmapped=1
>[    46.814] kgem_finish_buffers: retaining upload buffer (184320/524288)
>[    46.814] gem_write(handle=7, offset=0, len=64)
>[    46.814] kgem_commit: release handle=7 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53e000
>[    46.814] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.814] kgem_commit: release handle=31 (proxy? 0), dirty? 0 flush? 0, snoop? 1 -> offset=1383000
>[    46.814] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.814] sna_accel_do_flush -- no pending write to scanout
>[    46.814] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.814] __kgem_flush: handle=30, busy?=1
>[    46.814] timer_enable (time=46813), starting timer 1
>[    46.814] sna_wakeup_handler
>[    46.814] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.814] sna_block_handler (tv=-1.000000)
>[    46.814] kgem_retire
>[    46.814] kgem_retire__flushing: 0 bo on flushing list
>[    46.814] __kgem_busy: handle=7, busy=0, wedged=0
>[    46.814] __kgem_retire_rq: request 7 complete
>[    46.814] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.814] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.814] kgem_retire__buffers: releasing upload cache for handle=31? 0
>[    46.814] __kgem_bo_destroy: handle=31
>[    46.814] __kgem_bo_destroy: handle=31 is snooped
>[    46.814] kgem_bo_move_to_snoop: moving 31 to snoop cachee
>[    46.814] kgem_retire -- retired=1, need_retire=0
>[    46.814] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.814] sna_accel_do_flush -- no pending write to scanout
>[    46.814] sna_wakeup_handler
>[    46.814] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.816] sna_block_handler (tv=-1.000000)
>[    46.816] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.816] sna_accel_do_flush -- no pending write to scanout
>[    46.816] sna_wakeup_handler
>[    46.816] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.816] sna_create_pixmap(9, 9, 32, usage=3)
>[    46.816] kgem_can_create_2d: 9x9 @ 32
>[    46.816] kgem_can_create_2d: untiled size=4096
>[    46.816] kgem_choose_tiling: too thin [width 9, 32 bpp] for TILING_X
>[    46.816] kgem_choose_tiling: 9x9 -> 0
>[    46.816] sna_create_pixmap: small buffer [324], attaching to shadow pixmap
>[    46.816] create_pixmap: allocating pixmap 9x9, depth=32, size=332
>[    46.816] create_pixmap: serial=437, usage=3, 9x9
>[    46.816] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(9, 9)
>[    46.816] sna_compute_composite_region: dst=(0, 0)x(9, 9)
>[    46.816] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (9, 9)
>[    46.816] clip_to_dst: region: 1x[(0, 0), (9, 9)], clip: 1x[(0, 0), (9, 9)]
>[    46.816] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (9, 9)
>[    46.816] sna_compute_composite_region: clip against src: (0, 0), (9, 9)
>[    46.816] sna_composite: fallback, dst pixmap=437 is too small (or completely damaged)
>[    46.816] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(9, 9): region=((0,0), (9, 9))
>[    46.816] sna_composite: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=437 (9x9), [(0, 0), (9, 9)], flags=5)
>[    46.816] _sna_pixmap_move_to_cpu(pixmap=437, 9x9, flags=5)
>[    46.816] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.816] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.816] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.816] __sna_damage_all(9, 9)
>[    46.816] sna_composite: fallback -- move src to cpu
>[    46.816] sna_composite: fallback -- fbComposite
>[    46.816] sna_composite_fb: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=437 (9x9), [(0, 0), (9, 9)], flags=5)
>[    46.816] sna_drawable_move_region_to_cpu: pixmap=437 all damaged on CPU
>[    46.816] sna_composite_fb: fallback -- move src to cpu
>[    46.816] sna_composite_fb: fallback -- fbComposite
>[    46.816] sna_create_pixmap(10, 9, 32, usage=3)
>[    46.816] kgem_can_create_2d: 10x9 @ 32
>[    46.816] kgem_can_create_2d: untiled size=4096
>[    46.816] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.816] kgem_choose_tiling: 10x9 -> 0
>[    46.816] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    46.816] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    46.816] create_pixmap: serial=439, usage=3, 10x9
>[    46.816] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    46.816] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    46.816] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    46.816] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    46.816] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    46.816] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    46.816] sna_composite: fallback, dst pixmap=439 is too small (or completely damaged)
>[    46.816] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    46.816] sna_composite: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=439 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.816] _sna_pixmap_move_to_cpu(pixmap=439, 10x9, flags=5)
>[    46.816] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.816] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.816] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.816] __sna_damage_all(10, 9)
>[    46.816] sna_composite: fallback -- move src to cpu
>[    46.816] sna_composite: fallback -- fbComposite
>[    46.816] sna_composite_fb: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=439 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.816] sna_drawable_move_region_to_cpu: pixmap=439 all damaged on CPU
>[    46.816] sna_composite_fb: fallback -- move src to cpu
>[    46.816] sna_composite_fb: fallback -- fbComposite
>[    46.816] sna_create_pixmap(11, 9, 32, usage=3)
>[    46.816] kgem_can_create_2d: 11x9 @ 32
>[    46.816] kgem_can_create_2d: untiled size=4096
>[    46.816] kgem_choose_tiling: too thin [width 11, 32 bpp] for TILING_X
>[    46.816] kgem_choose_tiling: 11x9 -> 0
>[    46.816] sna_create_pixmap: small buffer [396], attaching to shadow pixmap
>[    46.816] create_pixmap: allocating pixmap 11x9, depth=32, size=404
>[    46.816] create_pixmap: serial=441, usage=3, 11x9
>[    46.816] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 9)
>[    46.816] sna_compute_composite_region: dst=(0, 0)x(11, 9)
>[    46.816] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 9)
>[    46.816] clip_to_dst: region: 1x[(0, 0), (11, 9)], clip: 1x[(0, 0), (11, 9)]
>[    46.816] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 9)
>[    46.816] sna_compute_composite_region: clip against src: (0, 0), (11, 9)
>[    46.816] sna_composite: fallback, dst pixmap=441 is too small (or completely damaged)
>[    46.816] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 9): region=((0,0), (11, 9))
>[    46.816] sna_composite: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=441 (11x9), [(0, 0), (11, 9)], flags=5)
>[    46.816] _sna_pixmap_move_to_cpu(pixmap=441, 11x9, flags=5)
>[    46.816] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.816] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.816] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.816] __sna_damage_all(11, 9)
>[    46.816] sna_composite: fallback -- move src to cpu
>[    46.816] sna_composite: fallback -- fbComposite
>[    46.816] sna_composite_fb: fallback -- move dst to cpu
>[    46.816] sna_drawable_move_region_to_cpu(pixmap=441 (11x9), [(0, 0), (11, 9)], flags=5)
>[    46.816] sna_drawable_move_region_to_cpu: pixmap=441 all damaged on CPU
>[    46.816] sna_composite_fb: fallback -- move src to cpu
>[    46.816] sna_composite_fb: fallback -- fbComposite
>[    46.816] sna_create_pixmap(13, 9, 32, usage=3)
>[    46.816] kgem_can_create_2d: 13x9 @ 32
>[    46.816] kgem_can_create_2d: untiled size=4096
>[    46.816] kgem_choose_tiling: too thin [width 13, 32 bpp] for TILING_X
>[    46.816] kgem_choose_tiling: 13x9 -> 0
>[    46.816] sna_create_pixmap: small buffer [468], attaching to shadow pixmap
>[    46.816] create_pixmap: allocating pixmap 13x9, depth=32, size=476
>[    46.816] create_pixmap: serial=443, usage=3, 13x9
>[    46.816] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(13, 9)
>[    46.816] sna_compute_composite_region: dst=(0, 0)x(13, 9)
>[    46.816] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (13, 9)
>[    46.817] clip_to_dst: region: 1x[(0, 0), (13, 9)], clip: 1x[(0, 0), (13, 9)]
>[    46.817] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (13, 9)
>[    46.817] sna_compute_composite_region: clip against src: (0, 0), (13, 9)
>[    46.817] sna_composite: fallback, dst pixmap=443 is too small (or completely damaged)
>[    46.817] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(13, 9): region=((0,0), (13, 9))
>[    46.817] sna_composite: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=443 (13x9), [(0, 0), (13, 9)], flags=5)
>[    46.817] _sna_pixmap_move_to_cpu(pixmap=443, 13x9, flags=5)
>[    46.817] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.817] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.817] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.817] __sna_damage_all(13, 9)
>[    46.817] sna_composite: fallback -- move src to cpu
>[    46.817] sna_composite: fallback -- fbComposite
>[    46.817] sna_composite_fb: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=443 (13x9), [(0, 0), (13, 9)], flags=5)
>[    46.817] sna_drawable_move_region_to_cpu: pixmap=443 all damaged on CPU
>[    46.817] sna_composite_fb: fallback -- move src to cpu
>[    46.817] sna_composite_fb: fallback -- fbComposite
>[    46.817] sna_create_pixmap(15, 9, 32, usage=3)
>[    46.817] kgem_can_create_2d: 15x9 @ 32
>[    46.817] kgem_can_create_2d: untiled size=4096
>[    46.817] kgem_choose_tiling: too thin [width 15, 32 bpp] for TILING_X
>[    46.817] kgem_choose_tiling: 15x9 -> 0
>[    46.817] sna_create_pixmap: small buffer [540], attaching to shadow pixmap
>[    46.817] create_pixmap: allocating pixmap 15x9, depth=32, size=548
>[    46.817] create_pixmap: serial=445, usage=3, 15x9
>[    46.817] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(15, 9)
>[    46.817] sna_compute_composite_region: dst=(0, 0)x(15, 9)
>[    46.817] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (15, 9)
>[    46.817] clip_to_dst: region: 1x[(0, 0), (15, 9)], clip: 1x[(0, 0), (15, 9)]
>[    46.817] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (15, 9)
>[    46.817] sna_compute_composite_region: clip against src: (0, 0), (15, 9)
>[    46.817] sna_composite: fallback, dst pixmap=445 is too small (or completely damaged)
>[    46.817] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(15, 9): region=((0,0), (15, 9))
>[    46.817] sna_composite: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=445 (15x9), [(0, 0), (15, 9)], flags=5)
>[    46.817] _sna_pixmap_move_to_cpu(pixmap=445, 15x9, flags=5)
>[    46.817] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.817] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.817] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.817] __sna_damage_all(15, 9)
>[    46.817] sna_composite: fallback -- move src to cpu
>[    46.817] sna_composite: fallback -- fbComposite
>[    46.817] sna_composite_fb: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=445 (15x9), [(0, 0), (15, 9)], flags=5)
>[    46.817] sna_drawable_move_region_to_cpu: pixmap=445 all damaged on CPU
>[    46.817] sna_composite_fb: fallback -- move src to cpu
>[    46.817] sna_composite_fb: fallback -- fbComposite
>[    46.817] sna_create_pixmap(8, 9, 32, usage=3)
>[    46.817] kgem_can_create_2d: 8x9 @ 32
>[    46.817] kgem_can_create_2d: untiled size=4096
>[    46.817] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    46.817] kgem_choose_tiling: 8x9 -> 0
>[    46.817] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    46.817] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    46.817] create_pixmap: serial=447, usage=3, 8x9
>[    46.817] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    46.817] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    46.817] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    46.817] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    46.817] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    46.817] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    46.817] sna_composite: fallback, dst pixmap=447 is too small (or completely damaged)
>[    46.817] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    46.817] sna_composite: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=447 (8x9), [(0, 0), (8, 9)], flags=5)
>[    46.817] _sna_pixmap_move_to_cpu(pixmap=447, 8x9, flags=5)
>[    46.817] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.817] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.817] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.817] __sna_damage_all(8, 9)
>[    46.817] sna_composite: fallback -- move src to cpu
>[    46.817] sna_composite: fallback -- fbComposite
>[    46.817] sna_composite_fb: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=447 (8x9), [(0, 0), (8, 9)], flags=5)
>[    46.817] sna_drawable_move_region_to_cpu: pixmap=447 all damaged on CPU
>[    46.817] sna_composite_fb: fallback -- move src to cpu
>[    46.817] sna_composite_fb: fallback -- fbComposite
>[    46.817] sna_create_pixmap(8, 9, 32, usage=3)
>[    46.817] kgem_can_create_2d: 8x9 @ 32
>[    46.817] kgem_can_create_2d: untiled size=4096
>[    46.817] kgem_choose_tiling: too thin [width 8, 32 bpp] for TILING_X
>[    46.817] kgem_choose_tiling: 8x9 -> 0
>[    46.817] sna_create_pixmap: small buffer [288], attaching to shadow pixmap
>[    46.817] create_pixmap: allocating pixmap 8x9, depth=32, size=296
>[    46.817] create_pixmap: serial=449, usage=3, 8x9
>[    46.817] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(8, 9)
>[    46.817] sna_compute_composite_region: dst=(0, 0)x(8, 9)
>[    46.817] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (8, 9)
>[    46.817] clip_to_dst: region: 1x[(0, 0), (8, 9)], clip: 1x[(0, 0), (8, 9)]
>[    46.817] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (8, 9)
>[    46.817] sna_compute_composite_region: clip against src: (0, 0), (8, 9)
>[    46.817] sna_composite: fallback, dst pixmap=449 is too small (or completely damaged)
>[    46.817] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(8, 9): region=((0,0), (8, 9))
>[    46.817] sna_composite: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=449 (8x9), [(0, 0), (8, 9)], flags=5)
>[    46.817] _sna_pixmap_move_to_cpu(pixmap=449, 8x9, flags=5)
>[    46.817] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.817] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.817] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.817] __sna_damage_all(8, 9)
>[    46.817] sna_composite: fallback -- move src to cpu
>[    46.817] sna_composite: fallback -- fbComposite
>[    46.817] sna_composite_fb: fallback -- move dst to cpu
>[    46.817] sna_drawable_move_region_to_cpu(pixmap=449 (8x9), [(0, 0), (8, 9)], flags=5)
>[    46.817] sna_drawable_move_region_to_cpu: pixmap=449 all damaged on CPU
>[    46.817] sna_composite_fb: fallback -- move src to cpu
>[    46.817] sna_composite_fb: fallback -- fbComposite
>[    46.817] sna_create_pixmap(11, 2, 32, usage=3)
>[    46.817] kgem_can_create_2d: 11x2 @ 32
>[    46.817] kgem_can_create_2d: untiled size=4096
>[    46.817] kgem_choose_tiling: too short [2] for TILING_X
>[    46.817] kgem_choose_tiling: 11x2 -> 0
>[    46.817] sna_create_pixmap: small buffer [88], attaching to shadow pixmap
>[    46.817] create_pixmap: allocating pixmap 11x2, depth=32, size=96
>[    46.817] create_pixmap: serial=451, usage=3, 11x2
>[    46.817] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(11, 2)
>[    46.817] sna_compute_composite_region: dst=(0, 0)x(11, 2)
>[    46.817] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (11, 2)
>[    46.817] clip_to_dst: region: 1x[(0, 0), (11, 2)], clip: 1x[(0, 0), (11, 2)]
>[    46.817] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (11, 2)
>[    46.818] sna_compute_composite_region: clip against src: (0, 0), (11, 2)
>[    46.818] sna_composite: fallback, dst pixmap=451 is too small (or completely damaged)
>[    46.818] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(11, 2): region=((0,0), (11, 2))
>[    46.818] sna_composite: fallback -- move dst to cpu
>[    46.818] sna_drawable_move_region_to_cpu(pixmap=451 (11x2), [(0, 0), (11, 2)], flags=5)
>[    46.818] _sna_pixmap_move_to_cpu(pixmap=451, 11x2, flags=5)
>[    46.818] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.818] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.818] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.818] __sna_damage_all(11, 2)
>[    46.818] sna_composite: fallback -- move src to cpu
>[    46.818] sna_composite: fallback -- fbComposite
>[    46.818] sna_composite_fb: fallback -- move dst to cpu
>[    46.818] sna_drawable_move_region_to_cpu(pixmap=451 (11x2), [(0, 0), (11, 2)], flags=5)
>[    46.818] sna_drawable_move_region_to_cpu: pixmap=451 all damaged on CPU
>[    46.818] sna_composite_fb: fallback -- move src to cpu
>[    46.818] sna_composite_fb: fallback -- fbComposite
>[    46.818] sna_change_window_attributes
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.818] sna_block_handler (tv=-1.000000)
>[    46.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.818] sna_accel_do_flush -- no pending write to scanout
>[    46.818] sna_wakeup_handler
>[    46.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.819] sna_block_handler (tv=-1.000000)
>[    46.819] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.819] sna_accel_do_flush -- no pending write to scanout
>[    46.819] sna_wakeup_handler
>[    46.819] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.819] sna_change_window_attributes
>[    46.819] sna_change_window_attributes
>[    46.819] sna_change_window_attributes
>[    46.819] sna_change_window_attributes
>[    46.819] sna_validate_gc changes=7fffff
>[    46.819] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.819] sna_poly_fill_rect_extents: [0] = (0, 0)x(960, 24)
>[    46.819] sna_poly_fill_rect: extents(0, 0), (960, 24), flags=1
>[    46.819] sna_poly_fill_rect: delta=(0, 0)
>[    46.819] sna_poly_fill_rect: dropping last-cpu hint
>[    46.819] sna_drawable_use_bo pixmap=39, box=((0, 0), (960, 24)), flags=1...
>[    46.819] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.819] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.819] sna_drawable_use_bo: using whole GPU bo
>[    46.819] sna_poly_fill_rect: solid fill [00000000], testing for blt
>[    46.819] sna_poly_fill_rect_blt x 1 [(0, 0)x(960, 24)...]+(0,0), clipped?=0
>[    46.819] gen4_render_fill_one: color=00000000
>[    46.819] sna_blt_fill_boxes (32, 00000000, 3) x 1
>[    46.819] sna_blt_fill_box: box=((0, 0), (960, 24))
>[    46.819] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.819] kgem_add_handle: handle=30, index=0
>[    46.819] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.819] sna_validate_gc changes=7fffff
>[    46.819] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.819] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 24)
>[    46.819] sna_poly_fill_rect: extents(960, 0), (1920, 24), flags=1
>[    46.819] sna_poly_fill_rect: delta=(0, 0)
>[    46.819] sna_poly_fill_rect: dropping last-cpu hint
>[    46.819] sna_drawable_use_bo pixmap=39, box=((960, 0), (1920, 24)), flags=1...
>[    46.819] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.819] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.819] sna_drawable_use_bo: using whole GPU bo
>[    46.819] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    46.819] sna_poly_fill_rect_blt x 1 [(960, 0)x(960, 24)...]+(0,0), clipped?=0
>[    46.819] gen4_render_fill_one: color=00efefef
>[    46.819] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    46.819] sna_blt_fill_box: box=((960, 0), (1920, 24))
>[    46.819] kgem_add_reloc: handle=30, pos=10, delta=0, domains=00028002
>[    46.819] sna_validate_gc changes=7fffff
>[    46.819] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.819] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 24)
>[    46.819] sna_poly_fill_rect: extents(960, 0), (1920, 24), flags=1
>[    46.819] sna_poly_fill_rect: delta=(0, 0)
>[    46.819] sna_poly_fill_rect: dropping last-cpu hint
>[    46.819] sna_drawable_use_bo pixmap=39, box=((960, 0), (1920, 24)), flags=1...
>[    46.819] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.819] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.819] sna_drawable_use_bo: using whole GPU bo
>[    46.819] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    46.819] sna_poly_fill_rect_blt x 1 [(960, 0)x(960, 24)...]+(0,0), clipped?=0
>[    46.819] gen4_render_fill_one: color=00efefef
>[    46.819] sna_blt_fill_boxes (32, 00efefef, 3) x 1
>[    46.819] sna_blt_fill_box: box=((960, 0), (1920, 24))
>[    46.819] sna_blt_fill_box: replacing last fill
>[    46.819] sna_validate_gc changes=7fffff
>[    46.819] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.819] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 24)
>[    46.819] sna_poly_fill_rect: extents(960, 0), (1920, 24), flags=1
>[    46.819] sna_poly_fill_rect: delta=(0, 0)
>[    46.819] sna_poly_fill_rect: dropping last-cpu hint
>[    46.819] sna_drawable_use_bo pixmap=39, box=((960, 0), (1920, 24)), flags=1...
>[    46.819] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.819] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.819] sna_drawable_use_bo: using whole GPU bo
>[    46.819] sna_poly_fill_rect: solid fill [00000000], testing for blt
>[    46.819] sna_poly_fill_rect_blt x 1 [(960, 0)x(960, 24)...]+(0,0), clipped?=0
>[    46.819] gen4_render_fill_one: color=00000000
>[    46.819] sna_blt_fill_boxes (32, 00000000, 3) x 1
>[    46.819] sna_blt_fill_box: box=((960, 0), (1920, 24))
>[    46.819] sna_blt_fill_box: replacing last fill
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] sna_accel_block_handler: GPU idle, flushing
>[    46.820] batch[3/0]: 14 14 65528 65528, nreloc=2, nexec=1, nfence=0, aperture=2250
>[    46.820] gem_write(handle=6, offset=0, len=56)
>[    46.820] kgem_commit: release handle=6 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53d000
>[    46.820] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.820] __kgem_flush: handle=30, busy?=1
>[    46.820] sna_wakeup_handler
>[    46.820] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.820] sna_validate_gc changes=0
>[    46.820] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.820] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.820] sna_do_copy: dst clipped out
>[    46.820] sna_validate_gc changes=0
>[    46.820] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.820] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.820] sna_do_copy: dst clipped out
>[    46.820] sna_validate_gc changes=0
>[    46.820] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.820] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.820] sna_do_copy: dst clipped out
>[    46.820] sna_validate_gc changes=0
>[    46.820] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.820] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.820] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.820] sna_do_copy: dst clipped out
>[    46.820] sna_change_window_attributes
>[    46.820] sna_change_window_attributes
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] kgem_retire
>[    46.820] kgem_retire__flushing: 0 bo on flushing list
>[    46.820] __kgem_busy: handle=6, busy=0, wedged=0
>[    46.820] __kgem_retire_rq: request 6 complete
>[    46.820] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.820] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.820] kgem_retire -- retired=0, need_retire=0
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] sna_wakeup_handler
>[    46.820] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] sna_wakeup_handler
>[    46.820] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] sna_wakeup_handler
>[    46.820] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] sna_wakeup_handler
>[    46.820] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.820] sna_block_handler (tv=-1.000000)
>[    46.820] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.820] sna_accel_do_flush -- no pending write to scanout
>[    46.820] sna_wakeup_handler
>[    46.821] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.821] sna_block_handler (tv=-1.000000)
>[    46.821] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.821] sna_accel_do_flush -- no pending write to scanout
>[    46.821] sna_wakeup_handler
>[    46.821] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_block_handler (tv=-1.000000)
>[    46.821] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.821] sna_accel_do_flush -- no pending write to scanout
>[    46.821] sna_wakeup_handler
>[    46.821] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.821] sna_change_window_attributes
>[    46.821] sna_block_handler (tv=-1.000000)
>[    46.821] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.821] sna_accel_do_flush -- no pending write to scanout
>[    46.821] sna_wakeup_handler
>[    46.821] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_change_window_attributes
>[    46.821] sna_validate_gc changes=7fffff
>[    46.821] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.821] sna_poly_fill_rect_extents: [0] = (0, 0)x(1920, 1176)
>[    46.821] sna_poly_fill_rect: extents(0, 24), (1920, 1200), flags=1
>[    46.821] sna_poly_fill_rect: delta=(0, 0)
>[    46.821] sna_poly_fill_rect: promoting to full GPU
>[    46.821] sna_poly_fill_rect: dropping last-cpu hint
>[    46.821] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    46.821] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.821] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.821] sna_drawable_use_bo: using whole GPU bo
>[    46.821] sna_poly_fill_rect: solid fill [00ffffff], testing for blt
>[    46.821] sna_poly_fill_rect_blt x 1 [(0, 0)x(1920, 1176)...]+(0,24), clipped?=0
>[    46.821] gen4_render_fill_one: color=00ffffff
>[    46.821] sna_blt_fill_boxes (32, 00ffffff, 3) x 1
>[    46.821] sna_blt_fill_box: box=((0, 24), (1920, 1200))
>[    46.821] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.821] kgem_add_handle: handle=30, index=0
>[    46.821] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.821] sna_validate_gc changes=0
>[    46.821] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.821] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.821] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.821] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.821] sna_do_copy: pixmap -- no source clipping
>[    46.821] sna_do_copy: fast source clip against extents
>[    46.821] sna_do_copy: src extents (0, 24), (1920, 1200) x 1
>[    46.821] sna_do_copy: copy region (0, 24), (1920, 1200) x 1
>[    46.821] sna_copy_boxes (boxes=1x[(0, 24), (1920, 1200)...], src=+(0, 0), alu=3, src.size=1920x1200, dst.size=1920x1200)
>[    46.821] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.822] source_prefer_gpu: source unattached, use cpu
>[    46.822] region_inplace: yes, already wholly damaged on the GPU
>[    46.822] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=9...
>[    46.822] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.822] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.822] sna_drawable_use_bo: using whole GPU bo
>[    46.822] use_shm_bo: no, not attached
>[    46.822] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.822] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    46.822] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.822] __kgem_bo_is_busy: handle=30, domain: 0 exec? 1, rq? 1
>[    46.822] write_boxes_inplace x 1, handle=30, tiling=1
>[    46.822] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.822] batch[3/0]: 8 8 65528 65528, nreloc=1, nexec=1, nfence=0, aperture=2250
>[    46.822] gem_write(handle=5, offset=0, len=32)
>[    46.822] kgem_commit: release handle=5 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53c000
>[    46.822] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.822] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=3
>[    46.822] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.822] kgem_bo_map: sync: needs_flush? 1, domain? 3, busy? 1
>[    46.825] __kgem_busy: handle=30, busy=0, wedged=0
>[    46.825] kgem_bo_retire: retiring bo handle=30 (needed flush? 1), rq? 1 [busy?=0]
>[    46.825] __kgem_busy: handle=30, busy=0, wedged=0
>[    46.825] kgem_retire
>[    46.825] kgem_retire__flushing: 0 bo on flushing list
>[    46.825] __kgem_busy: handle=5, busy=0, wedged=0
>[    46.825] __kgem_retire_rq: request 5 complete
>[    46.825] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.825] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.825] kgem_retire -- retired=0, need_retire=0
>[    46.825] write_boxes_inplace: (0, 24) -> (0, 24) x (1920, 1176) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.825] memcpy_blt: src=(0, 24), dst=(0, 24), size=1920x1176, pitch=7680/7680
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_change_window_attributes
>[    46.829] sna_block_handler (tv=-1.000000)
>[    46.829] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.829] sna_accel_do_flush -- no pending write to scanout
>[    46.829] sna_wakeup_handler
>[    46.829] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.829] sna_block_handler (tv=-1.000000)
>[    46.829] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.829] sna_accel_do_flush -- no pending write to scanout
>[    46.829] sna_wakeup_handler
>[    46.829] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.830] sna_block_handler (tv=-1.000000)
>[    46.830] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.830] sna_accel_do_flush -- no pending write to scanout
>[    46.830] sna_accel_do_throttle (time=46830), triggered
>[    46.830] sna_accel_throttle (time=46830)
>[    46.830] sna_accel_disarm_timer[1] (time=46830)
>[    46.830] sna_wakeup_handler
>[    46.830] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.830] sna_create_pixmap(10, 9, 32, usage=3)
>[    46.830] kgem_can_create_2d: 10x9 @ 32
>[    46.830] kgem_can_create_2d: untiled size=4096
>[    46.830] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.830] kgem_choose_tiling: 10x9 -> 0
>[    46.830] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    46.830] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    46.830] create_pixmap: serial=476, usage=3, 10x9
>[    46.830] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    46.830] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    46.830] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    46.830] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    46.830] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    46.830] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    46.830] sna_composite: fallback, dst pixmap=476 is too small (or completely damaged)
>[    46.830] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    46.830] sna_composite: fallback -- move dst to cpu
>[    46.830] sna_drawable_move_region_to_cpu(pixmap=476 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.830] _sna_pixmap_move_to_cpu(pixmap=476, 10x9, flags=5)
>[    46.830] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.830] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.830] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.830] __sna_damage_all(10, 9)
>[    46.830] sna_composite: fallback -- move src to cpu
>[    46.830] sna_composite: fallback -- fbComposite
>[    46.830] sna_composite_fb: fallback -- move dst to cpu
>[    46.830] sna_drawable_move_region_to_cpu(pixmap=476 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.830] sna_drawable_move_region_to_cpu: pixmap=476 all damaged on CPU
>[    46.830] sna_composite_fb: fallback -- move src to cpu
>[    46.830] sna_composite_fb: fallback -- fbComposite
>[    46.830] sna_create_pixmap(10, 9, 32, usage=3)
>[    46.830] kgem_can_create_2d: 10x9 @ 32
>[    46.830] kgem_can_create_2d: untiled size=4096
>[    46.830] kgem_choose_tiling: too thin [width 10, 32 bpp] for TILING_X
>[    46.830] kgem_choose_tiling: 10x9 -> 0
>[    46.830] sna_create_pixmap: small buffer [360], attaching to shadow pixmap
>[    46.830] create_pixmap: allocating pixmap 10x9, depth=32, size=368
>[    46.830] create_pixmap: serial=478, usage=3, 10x9
>[    46.830] sna_composite(1 src=(0, 0), mask=(0, 0), dst=(0, 0)+(0, 0), size=(10, 9)
>[    46.830] sna_compute_composite_region: dst=(0, 0)x(10, 9)
>[    46.830] sna_compute_composite_region: initial clip against dst->pDrawable: (0, 0), (10, 9)
>[    46.830] clip_to_dst: region: 1x[(0, 0), (10, 9)], clip: 1x[(0, 0), (10, 9)]
>[    46.830] sna_compute_composite_region: clip against dst->pCompositeClip: (0, 0), (10, 9)
>[    46.830] sna_compute_composite_region: clip against src: (0, 0), (10, 9)
>[    46.830] sna_composite: fallback, dst pixmap=478 is too small (or completely damaged)
>[    46.830] sna_composite -- fallback dst=(0, 0)+(0, 0), size=(10, 9): region=((0,0), (10, 9))
>[    46.830] sna_composite: fallback -- move dst to cpu
>[    46.830] sna_drawable_move_region_to_cpu(pixmap=478 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.830] _sna_pixmap_move_to_cpu(pixmap=478, 10x9, flags=5)
>[    46.830] _sna_pixmap_move_to_cpu: gpu_bo=0, gpu_damage=(nil), cpu_damage=(nil), is-clear?=0
>[    46.830] _sna_pixmap_move_to_cpu: no readbck, discarding gpu damage [0], pending clear[0]
>[    46.830] _sna_pixmap_move_to_cpu: marking as damaged
>[    46.830] __sna_damage_all(10, 9)
>[    46.830] sna_composite: fallback -- move src to cpu
>[    46.830] sna_composite: fallback -- fbComposite
>[    46.830] sna_composite_fb: fallback -- move dst to cpu
>[    46.830] sna_drawable_move_region_to_cpu(pixmap=478 (10x9), [(0, 0), (10, 9)], flags=5)
>[    46.830] sna_drawable_move_region_to_cpu: pixmap=478 all damaged on CPU
>[    46.830] sna_composite_fb: fallback -- move src to cpu
>[    46.830] sna_composite_fb: fallback -- fbComposite
>[    46.830] sna_change_window_attributes
>[    46.830] sna_block_handler (tv=-1.000000)
>[    46.830] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.830] sna_accel_do_flush -- no pending write to scanout
>[    46.830] sna_accel_do_throttle -- no pending activity
>[    46.830] sna_wakeup_handler
>[    46.830] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_change_window_attributes
>[    46.831] sna_change_window_attributes
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=0.000000)
>[    46.831] sna_wakeup_handler
>[    46.831] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.831] sna_block_handler (tv=-1.000000)
>[    46.831] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.831] sna_accel_do_flush -- no pending write to scanout
>[    46.831] sna_accel_do_throttle -- no pending activity
>[    46.832] sna_wakeup_handler
>[    46.832] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.832] sna_block_handler (tv=-1.000000)
>[    46.832] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.832] sna_accel_do_flush -- no pending write to scanout
>[    46.832] sna_accel_do_throttle -- no pending activity
>[    46.832] sna_wakeup_handler
>[    46.832] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.832] sna_change_window_attributes
>[    46.832] sna_change_window_attributes
>[    46.832] sna_validate_gc changes=7fffff
>[    46.832] sna_poly_fill_rect(n=1, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.832] sna_poly_fill_rect_extents: [0] = (0, 0)x(960, 571)
>[    46.832] sna_poly_fill_rect: extents(0, 24), (960, 595), flags=1
>[    46.832] sna_poly_fill_rect: delta=(0, 0)
>[    46.832] sna_poly_fill_rect: promoting to full GPU
>[    46.832] sna_poly_fill_rect: dropping last-cpu hint
>[    46.832] sna_drawable_use_bo pixmap=39, box=((0, 24), (960, 595)), flags=1...
>[    46.832] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.832] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.832] sna_drawable_use_bo: using whole GPU bo
>[    46.832] sna_poly_fill_rect: solid fill [00000000], testing for blt
>[    46.832] sna_poly_fill_rect_blt x 1 [(0, 0)x(960, 571)...]+(0,24), clipped?=0
>[    46.832] gen4_render_fill_one: color=00000000
>[    46.832] sna_blt_fill_boxes (32, 00000000, 3) x 1
>[    46.832] sna_blt_fill_box: box=((0, 24), (960, 595))
>[    46.832] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.832] kgem_add_handle: handle=30, index=0
>[    46.832] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.833] sna_block_handler (tv=-1.000000)
>[    46.833] sna_accel_block_handler: GPU idle, flushing
>[    46.833] batch[3/0]: 8 8 65528 65528, nreloc=1, nexec=1, nfence=0, aperture=2250
>[    46.833] gem_write(handle=4, offset=0, len=32)
>[    46.833] kgem_commit: release handle=4 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53b000
>[    46.833] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.833] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.833] sna_accel_do_flush -- no pending write to scanout
>[    46.833] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.833] __kgem_flush: handle=30, busy?=1
>[    46.833] timer_enable (time=46833), starting timer 1
>[    46.833] sna_wakeup_handler
>[    46.833] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.833] sna_block_handler (tv=-1.000000)
>[    46.833] kgem_retire
>[    46.833] kgem_retire__flushing: 0 bo on flushing list
>[    46.833] __kgem_busy: handle=4, busy=65537, wedged=0
>[    46.833] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=4
>[    46.833] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.833] kgem_retire -- retired=0, need_retire=1
>[    46.833] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.833] sna_accel_do_flush -- no pending write to scanout
>[    46.833] sna_wakeup_handler
>[    46.833] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.833] sna_block_handler (tv=-1.000000)
>[    46.833] kgem_retire
>[    46.833] kgem_retire__flushing: 0 bo on flushing list
>[    46.833] __kgem_busy: handle=4, busy=65537, wedged=0
>[    46.833] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=4
>[    46.833] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.833] kgem_retire -- retired=0, need_retire=1
>[    46.833] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.833] sna_accel_do_flush -- no pending write to scanout
>[    46.833] sna_wakeup_handler
>[    46.833] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.833] sna_block_handler (tv=-1.000000)
>[    46.833] kgem_retire
>[    46.833] kgem_retire__flushing: 0 bo on flushing list
>[    46.833] __kgem_busy: handle=4, busy=65537, wedged=0
>[    46.833] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=4
>[    46.833] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.833] kgem_retire -- retired=0, need_retire=1
>[    46.833] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.833] sna_accel_do_flush -- no pending write to scanout
>[    46.833] sna_wakeup_handler
>[    46.833] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.833] sna_validate_gc changes=7fffff
>[    46.833] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.833] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 571)
>[    46.833] sna_poly_fill_rect: extents(0, 24), (1920, 1200), flags=3
>[    46.833] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    46.833] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.833] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.833] sna_drawable_use_bo: using whole GPU bo
>[    46.833] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    46.833] sna_poly_fill_rect_blt x 2 [(960, 0)x(960, 571)...]+(0,24), clipped?=1
>[    46.833] sna_blt_fill(alu=3, pixel=efefef, bpp=32)
>[    46.833] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.833] kgem_add_handle: handle=30, index=0
>[    46.833] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.833] _sna_blt_fill_boxes: 00efefef x 2
>[    46.833] sna_validate_gc changes=7fffff
>[    46.833] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.833] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 571)
>[    46.833] sna_poly_fill_rect: extents(0, 24), (1920, 1200), flags=3
>[    46.833] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    46.833] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.833] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.833] sna_drawable_use_bo: using whole GPU bo
>[    46.833] sna_poly_fill_rect: solid fill [00efefef], testing for blt
>[    46.833] sna_poly_fill_rect_blt x 2 [(960, 0)x(960, 571)...]+(0,24), clipped?=1
>[    46.833] sna_blt_fill(alu=3, pixel=efefef, bpp=32)
>[    46.833] _sna_blt_fill_boxes: 00efefef x 2
>[    46.833] sna_validate_gc changes=7fffff
>[    46.833] sna_poly_fill_rect(n=2, PlaneMask: ffffffffffffffff (solid 1), solid fill: 1 [style=0, tileIsPixel=1], alu=3)
>[    46.833] sna_poly_fill_rect_extents: [0] = (960, 0)x(960, 571)
>[    46.833] sna_poly_fill_rect: extents(0, 24), (1920, 1200), flags=1
>[    46.833] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=1...
>[    46.833] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.833] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.833] sna_drawable_use_bo: using whole GPU bo
>[    46.833] sna_poly_fill_rect: solid fill [00000000], testing for blt
>[    46.833] sna_poly_fill_rect_blt x 2 [(960, 0)x(960, 571)...]+(0,24), clipped?=0
>[    46.833] sna_blt_fill(alu=3, pixel=0, bpp=32)
>[    46.833] kgem_add_reloc: handle=30, pos=25, delta=0, domains=00028002
>[    46.833] _sna_blt_fill_boxes: 00000000 x 2
>[    46.834] sna_block_handler (tv=-1.000000)
>[    46.834] kgem_retire
>[    46.834] kgem_retire__flushing: 0 bo on flushing list
>[    46.834] __kgem_busy: handle=4, busy=0, wedged=0
>[    46.834] __kgem_retire_rq: request 4 complete
>[    46.834] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.834] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.834] kgem_retire -- retired=0, need_retire=0
>[    46.834] sna_accel_block_handler: GPU idle, flushing
>[    46.834] batch[3/0]: 38 38 65528 65528, nreloc=2, nexec=1, nfence=0, aperture=2250
>[    46.834] gem_write(handle=3, offset=0, len=152)
>[    46.834] kgem_commit: release handle=3 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=53a000
>[    46.834] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.834] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.834] sna_accel_do_flush -- no pending write to scanout
>[    46.834] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.834] __kgem_flush: handle=30, busy?=1
>[    46.834] sna_wakeup_handler
>[    46.834] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.834] sna_block_handler (tv=-1.000000)
>[    46.834] kgem_retire
>[    46.834] kgem_retire__flushing: 0 bo on flushing list
>[    46.834] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.834] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.834] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.834] kgem_retire -- retired=0, need_retire=1
>[    46.834] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.834] sna_accel_do_flush -- no pending write to scanout
>[    46.834] sna_wakeup_handler
>[    46.834] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.834] sna_block_handler (tv=-1.000000)
>[    46.834] kgem_retire
>[    46.834] kgem_retire__flushing: 0 bo on flushing list
>[    46.834] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.834] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.834] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.834] kgem_retire -- retired=0, need_retire=1
>[    46.834] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.834] sna_accel_do_flush -- no pending write to scanout
>[    46.834] sna_wakeup_handler
>[    46.834] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.838] sna_block_handler (tv=-1.000000)
>[    46.838] kgem_retire
>[    46.838] kgem_retire__flushing: 0 bo on flushing list
>[    46.838] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.838] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.838] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.838] kgem_retire -- retired=0, need_retire=1
>[    46.838] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.838] sna_accel_do_flush -- no pending write to scanout
>[    46.838] sna_wakeup_handler
>[    46.838] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 24)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.838] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.838] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 24)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.838] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.838] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(960, 0)x(960, 24)+(0, 0) -> dst=(960, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(960, 0), dst=(960, 0), size=(960x24)
>[    46.838] sna_do_copy: after drawable: src=(960, 0), dst=(960, 0), size=(960x24)
>[    46.838] sna_do_copy: dst extents (960, 0), (1920, 24)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(960, 0)x(960, 24)+(0, 0) -> dst=(960, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(960, 0), dst=(960, 0), size=(960x24)
>[    46.838] sna_do_copy: after drawable: src=(960, 0), dst=(960, 0), size=(960x24)
>[    46.838] sna_do_copy: dst extents (960, 0), (1920, 24)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_validate_gc changes=0
>[    46.838] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.838] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.838] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.838] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.838] sna_do_copy: dst clipped out
>[    46.838] sna_block_handler (tv=-1.000000)
>[    46.838] kgem_retire
>[    46.838] kgem_retire__flushing: 0 bo on flushing list
>[    46.838] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.838] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.838] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.838] kgem_retire -- retired=0, need_retire=1
>[    46.838] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.838] sna_accel_do_flush -- no pending write to scanout
>[    46.838] sna_wakeup_handler
>[    46.838] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.838] sna_change_window_attributes
>[    46.838] sna_block_handler (tv=-1.000000)
>[    46.838] kgem_retire
>[    46.838] kgem_retire__flushing: 0 bo on flushing list
>[    46.838] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.838] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.838] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.838] kgem_retire -- retired=0, need_retire=1
>[    46.838] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.838] sna_accel_do_flush -- no pending write to scanout
>[    46.838] sna_wakeup_handler
>[    46.838] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.838] sna_change_window_attributes
>[    46.838] sna_validate_gc changes=e0000
>[    46.839] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.839] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.839] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.839] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.839] sna_do_copy: dst clipped out
>[    46.839] sna_validate_gc changes=e0000
>[    46.839] sna_copy_area: src=(0, 24)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.839] sna_do_copy: src=(0, 24), dst=(0, 0), size=(1920x1176)
>[    46.839] sna_do_copy: after drawable: src=(0, 24), dst=(0, 24), size=(1920x1176)
>[    46.839] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.839] sna_do_copy: dst clipped out
>[    46.839] sna_block_handler (tv=-1.000000)
>[    46.839] kgem_retire
>[    46.839] kgem_retire__flushing: 0 bo on flushing list
>[    46.839] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.839] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.839] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.839] kgem_retire -- retired=0, need_retire=1
>[    46.839] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.839] sna_accel_do_flush -- no pending write to scanout
>[    46.839] sna_wakeup_handler
>[    46.839] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.839] sna_block_handler (tv=-1.000000)
>[    46.839] kgem_retire
>[    46.839] kgem_retire__flushing: 0 bo on flushing list
>[    46.839] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.839] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.839] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.839] kgem_retire -- retired=0, need_retire=1
>[    46.839] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.839] sna_accel_do_flush -- no pending write to scanout
>[    46.839] sna_wakeup_handler
>[    46.839] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.839] sna_block_handler (tv=-1.000000)
>[    46.839] kgem_retire
>[    46.839] kgem_retire__flushing: 0 bo on flushing list
>[    46.839] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.839] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.839] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.839] kgem_retire -- retired=0, need_retire=1
>[    46.839] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.839] sna_accel_do_flush -- no pending write to scanout
>[    46.839] sna_wakeup_handler
>[    46.839] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.840] sna_block_handler (tv=-1.000000)
>[    46.840] kgem_retire
>[    46.840] kgem_retire__flushing: 0 bo on flushing list
>[    46.840] __kgem_busy: handle=3, busy=65537, wedged=0
>[    46.840] kgem_retire__requests_ring: ring=0, 1 outstanding requests, oldest=3
>[    46.840] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.840] kgem_retire -- retired=0, need_retire=1
>[    46.840] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.840] sna_accel_do_flush -- no pending write to scanout
>[    46.840] sna_wakeup_handler
>[    46.840] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.840] sna_create_pixmap(0, 0, 24, usage=0)
>[    46.840] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    46.840] create_pixmap: serial=495, usage=-1, 0x0
>[    46.840] sna_validate_gc changes=7fffff
>[    46.840] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.840] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.840] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.840] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.840] sna_do_copy: pixmap -- no source clipping
>[    46.840] sna_do_copy: fast source clip against extents
>[    46.840] sna_do_copy: src extents (0, 0), (1920, 24) x 1
>[    46.840] sna_do_copy: copy region (0, 0), (1920, 24) x 1
>[    46.840] sna_copy_boxes (boxes=1x[(0, 0), (1920, 24)...], src=+(0, 0), alu=3, src.size=1920x24, dst.size=1920x1200)
>[    46.840] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.840] source_prefer_gpu: source unattached, use cpu
>[    46.840] region_inplace: yes, already wholly damaged on the GPU
>[    46.840] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 24)), flags=9...
>[    46.840] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.840] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.840] sna_drawable_use_bo: using whole GPU bo
>[    46.840] use_shm_bo: no, not attached
>[    46.840] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.840] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    46.840] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.840] __kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 1
>[    46.840] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.840] kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 1
>[    46.840] kgem_create_buffer: size=184320, flags=3 [write?=1, inplace?=1, last?=0]
>[    46.840] kgem_create_buffer: searching for an inactive GTT map for upload
>[    46.840] search_linear_cache: num_pages=128, flags=b, use_active? 0, use_large=0 [max=65536]
>[    46.840] search_linear_cache: inactive and cache bucket empty
>[    46.840] search_linear_cache: active cache bucket empty
>[    46.840] search_linear_cache: num_pages=45, flags=b, use_active? 0, use_large=0 [max=65536]
>[    46.840] search_linear_cache: inactive and cache bucket empty
>[    46.840] search_linear_cache: active cache bucket empty
>[    46.840] search_linear_cache: num_pages=128, flags=2, use_active? 0, use_large=0 [max=65536]
>[    46.840] search_linear_cache: inactive and cache bucket empty
>[    46.840] search_linear_cache: active cache bucket empty
>[    46.840] search_snoop_cache: num_pages=128, flags=0
>[    46.840]   search_snoop_cache: found handle=31 (num_pages=128) in snoop cache
>[    46.840] search_snoopable_buffer: created CPU handle=31 for buffer, size 128
>[    46.840] kgem_bo_map__cpu(handle=31, size=524288, mapped? 1)
>[    46.840] kgem_bo_sync__cpu: handle=31
>[    46.840] __kgem_busy: handle=31, busy=0, wedged=0
>[    46.840] kgem_bo_sync__cpu: SYNC: handle=31, needs_flush? 0, domain? 0, busy? 0
>[    46.840] __kgem_busy: handle=31, busy=0, wedged=0
>[    46.840] kgem_bo_retire: retiring bo handle=31 (needed flush? 0), rq? 0 [busy?=0]
>[    46.840] kgem_create_buffer(pages=128 [128]) new handle=31, used=184320, write=1
>[    46.840] kgem_create_proxy: target handle=31 [proxy? -1], offset=0, length=184320, io=1
>[    46.840]   sna_write_boxes: box src=(0, 0), dst=(0, 0) size=(1920, 24), dst offset=0, dst pitch=7680
>[    46.840] memcpy_blt: src=(0, 0), dst=(0, 0), size=1920x24, pitch=7680/7680
>[    46.841] kgem_add_reloc: handle=30, pos=4, delta=0, domains=00028002
>[    46.841] kgem_add_handle: handle=30, index=0
>[    46.841] __kgem_bo_mark_dirty: handle=30 (proxy? 0)
>[    46.841] kgem_add_reloc: handle=31, pos=7, delta=0, domains=00028000
>[    46.841] kgem_add_reloc: adding proxy [delta=0] for handle=31
>[    46.841] kgem_add_handle: handle=31, index=1
>[    46.841] _kgem_bo_destroy: handle=31, proxy? 1
>[    46.841] sna_copy_area: src=(0, 0)x(1920, 24)+(0, 0) -> dst=(0, 0)+(0, 0); alu=3, pm=ffffffffffffffff
>[    46.841] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.841] sna_do_copy: after drawable: src=(0, 0), dst=(0, 0), size=(1920x24)
>[    46.841] sna_do_copy: dst extents (0, 0), (1920, 24)
>[    46.841] sna_do_copy: pixmap -- no source clipping
>[    46.841] sna_do_copy: fast source clip against extents
>[    46.841] sna_do_copy: src extents (0, 0), (1920, 24) x 1
>[    46.841] sna_do_copy: copy region (0, 0), (1920, 24) x 1
>[    46.841] sna_copy_boxes (boxes=1x[(0, 0), (1920, 24)...], src=+(0, 0), alu=3, src.size=1920x24, dst.size=1920x1200)
>[    46.841] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.841] source_prefer_gpu: source unattached, use cpu
>[    46.841] region_inplace: yes, already wholly damaged on the GPU
>[    46.841] sna_drawable_use_bo pixmap=39, box=((0, 0), (1920, 24)), flags=9...
>[    46.841] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.841] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.841] sna_drawable_use_bo: using whole GPU bo
>[    46.841] use_shm_bo: no, not attached
>[    46.841] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.841] sna_write_boxes x 1, src stride=7680,  src dx=(0, 0)
>[    46.841] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.841] __kgem_bo_is_busy: handle=30, domain: 0 exec? 1, rq? 1
>[    46.841] kgem_create_buffer: size=184320, flags=3 [write?=1, inplace?=1, last?=0]
>[    46.841] kgem_create_buffer: reusing buffer? used=184320 + size=184320, total=524288
>[    46.841] kgem_create_proxy: target handle=31 [proxy? -1], offset=184320, length=184320, io=1
>[    46.841]   sna_write_boxes: box src=(0, 0), dst=(0, 0) size=(1920, 24), dst offset=0, dst pitch=7680
>[    46.841] memcpy_blt: src=(0, 0), dst=(0, 0), size=1920x24, pitch=7680/7680
>[    46.841] kgem_add_reloc: handle=30, pos=12, delta=0, domains=00028002
>[    46.841] kgem_add_reloc: handle=31, pos=15, delta=0, domains=00028000
>[    46.841] kgem_add_reloc: adding proxy [delta=184320] for handle=31
>[    46.841] _kgem_bo_destroy: handle=31, proxy? 1
>[    46.841] sna_block_handler (tv=-1.000000)
>[    46.841] kgem_retire
>[    46.841] kgem_retire__flushing: 0 bo on flushing list
>[    46.841] __kgem_busy: handle=3, busy=0, wedged=0
>[    46.841] __kgem_retire_rq: request 3 complete
>[    46.841] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.841] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.841] kgem_retire -- retired=0, need_retire=0
>[    46.841] sna_accel_block_handler: GPU idle, flushing
>[    46.841] batch[3/0]: 18 18 65528 65528, nreloc=4, nexec=2, nfence=0, aperture=2378
>[    46.841] kgem_finish_buffers: buffer handle=31, used=368640, exec?=1, write=1, mmapped=1
>[    46.841] kgem_finish_buffers: retaining upload buffer (368640/524288)
>[    46.841] gem_write(handle=2, offset=0, len=72)
>[    46.841] kgem_commit: release handle=2 (proxy? 0), dirty? 0 flush? 0, snoop? 0 -> offset=539000
>[    46.841] kgem_commit: release handle=30 (proxy? 0), dirty? 1 flush? 1, snoop? 0 -> offset=ab4000
>[    46.841] kgem_commit: release handle=31 (proxy? 0), dirty? 0 flush? 0, snoop? 1 -> offset=1383000
>[    46.841] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.841] sna_accel_do_flush -- no pending write to scanout
>[    46.841] __kgem_busy: handle=30, busy=65537, wedged=0
>[    46.841] __kgem_flush: handle=30, busy?=1
>[    46.841] sna_wakeup_handler
>[    46.841] sna_accel_wakeup_handler: nbatch=0, need_retire=1, need_purge=0
>[    46.841] sna_block_handler (tv=-1.000000)
>[    46.841] kgem_retire
>[    46.841] kgem_retire__flushing: 0 bo on flushing list
>[    46.841] __kgem_busy: handle=2, busy=0, wedged=0
>[    46.841] __kgem_retire_rq: request 2 complete
>[    46.841] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    46.841] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    46.841] kgem_retire__buffers: releasing upload cache for handle=31? 0
>[    46.841] __kgem_bo_destroy: handle=31
>[    46.841] __kgem_bo_destroy: handle=31 is snooped
>[    46.841] kgem_bo_move_to_snoop: moving 31 to snoop cachee
>[    46.841] kgem_retire -- retired=1, need_retire=0
>[    46.841] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.841] sna_accel_do_flush -- no pending write to scanout
>[    46.841] sna_wakeup_handler
>[    46.841] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.842] sna_block_handler (tv=-1.000000)
>[    46.842] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.842] sna_accel_do_flush -- no pending write to scanout
>[    46.842] sna_wakeup_handler
>[    46.842] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.851] sna_block_handler (tv=-1.000000)
>[    46.851] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.851] sna_accel_do_flush -- no pending write to scanout
>[    46.851] sna_accel_do_throttle (time=46851), triggered
>[    46.852] sna_accel_throttle (time=46851)
>[    46.852] sna_accel_disarm_timer[1] (time=46851)
>[    46.858] sna_wakeup_handler
>[    46.858] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.858] sna_create_pixmap(0, 0, 24, usage=0)
>[    46.858] create_pixmap: allocating pixmap 0x0, depth=24, size=0
>[    46.858] create_pixmap: serial=498, usage=-1, 0x0
>[    46.858] sna_validate_gc changes=7fffff
>[    46.858] sna_copy_area: src=(0, 0)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.858] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1176)
>[    46.858] sna_do_copy: after drawable: src=(0, 0), dst=(0, 24), size=(1920x1176)
>[    46.858] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.858] sna_do_copy: pixmap -- no source clipping
>[    46.858] sna_do_copy: fast source clip against extents
>[    46.858] sna_do_copy: src extents (0, 0), (1920, 1176) x 1
>[    46.858] sna_do_copy: copy region (0, 24), (1920, 1200) x 1
>[    46.858] sna_copy_boxes (boxes=1x[(0, 24), (1920, 1200)...], src=+(0, -24), alu=3, src.size=1920x1176, dst.size=1920x1200)
>[    46.858] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.858] source_prefer_gpu: source unattached, use cpu
>[    46.858] region_inplace: yes, already wholly damaged on the GPU
>[    46.858] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=9...
>[    46.858] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.858] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.858] sna_drawable_use_bo: using whole GPU bo
>[    46.858] use_shm_bo: no, not attached
>[    46.858] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.858] sna_write_boxes x 1, src stride=7680,  src dx=(0, -24)
>[    46.858] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.858] __kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 0
>[    46.858] kgem_bo_is_busy: handle=30, domain: 0 exec? 0, rq? 0
>[    46.858] write_boxes_inplace x 1, handle=30, tiling=1
>[    46.858] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=0
>[    46.858] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=0
>[    46.858] __kgem_busy: handle=30, busy=0, wedged=0
>[    46.858] kgem_bo_map: sync: needs_flush? 0, domain? 0, busy? 0
>[    46.858] __kgem_busy: handle=30, busy=0, wedged=0
>[    46.858] kgem_bo_retire: retiring bo handle=30 (needed flush? 0), rq? 0 [busy?=0]
>[    46.858] write_boxes_inplace: (0, 0) -> (0, 24) x (1920, 1176) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.858] memcpy_blt: src=(0, 0), dst=(0, 24), size=1920x1176, pitch=7680/7680
>[    46.864] sna_block_handler (tv=-1.000000)
>[    46.864] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.864] sna_accel_do_flush -- no pending write to scanout
>[    46.864] sna_accel_do_throttle -- no pending activity
>[    46.865] sna_wakeup_handler
>[    46.865] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.865] sna_copy_area: src=(0, 0)x(1920, 1176)+(0, 0) -> dst=(0, 0)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.865] sna_do_copy: src=(0, 0), dst=(0, 0), size=(1920x1176)
>[    46.865] sna_do_copy: after drawable: src=(0, 0), dst=(0, 24), size=(1920x1176)
>[    46.865] sna_do_copy: dst extents (0, 24), (1920, 1200)
>[    46.865] sna_do_copy: pixmap -- no source clipping
>[    46.865] sna_do_copy: fast source clip against extents
>[    46.865] sna_do_copy: src extents (0, 0), (1920, 1176) x 1
>[    46.865] sna_do_copy: copy region (0, 24), (1920, 1200) x 1
>[    46.865] sna_copy_boxes (boxes=1x[(0, 24), (1920, 1200)...], src=+(0, -24), alu=3, src.size=1920x1176, dst.size=1920x1200)
>[    46.865] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.865] source_prefer_gpu: source unattached, use cpu
>[    46.865] region_inplace: yes, already wholly damaged on the GPU
>[    46.865] sna_drawable_use_bo pixmap=39, box=((0, 24), (1920, 1200)), flags=9...
>[    46.865] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=9
>[    46.865] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.865] sna_drawable_use_bo: using whole GPU bo
>[    46.865] use_shm_bo: no, not attached
>[    46.865] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.865] sna_write_boxes x 1, src stride=7680,  src dx=(0, -24)
>[    46.865] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    46.865] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    46.865] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    46.865] write_boxes_inplace x 1, handle=30, tiling=1
>[    46.865] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    46.865] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    46.865] write_boxes_inplace: (0, 0) -> (0, 24) x (1920, 1176) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.865] memcpy_blt: src=(0, 0), dst=(0, 24), size=1920x1176, pitch=7680/7680
>[    46.869] sna_block_handler (tv=-1.000000)
>[    46.869] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.869] sna_accel_do_flush -- no pending write to scanout
>[    46.869] sna_accel_do_throttle -- no pending activity
>[    46.869] sna_wakeup_handler
>[    46.869] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.869] sna_change_window_attributes
>[    46.869] sna_block_handler (tv=-1.000000)
>[    46.869] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.869] sna_accel_do_flush -- no pending write to scanout
>[    46.869] sna_accel_do_throttle -- no pending activity
>[    46.869] sna_wakeup_handler
>[    46.869] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.869] sna_block_handler (tv=-1.000000)
>[    46.869] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.869] sna_accel_do_flush -- no pending write to scanout
>[    46.869] sna_accel_do_throttle -- no pending activity
>[    46.869] sna_wakeup_handler
>[    46.869] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.870] sna_block_handler (tv=-1.000000)
>[    46.870] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.870] sna_accel_do_flush -- no pending write to scanout
>[    46.870] sna_accel_do_throttle -- no pending activity
>[    46.870] sna_wakeup_handler
>[    46.870] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.873] sna_block_handler (tv=-1.000000)
>[    46.873] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.873] sna_accel_do_flush -- no pending write to scanout
>[    46.873] sna_accel_do_throttle -- no pending activity
>[    46.873] sna_wakeup_handler
>[    46.873] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.873] sna_validate_gc changes=e0000
>[    46.873] sna_copy_area: src=(811, 355)x(297, 340)+(0, 0) -> dst=(811, 355)+(0, 24); alu=3, pm=ffffffffffffffff
>[    46.873] sna_do_copy: src=(811, 355), dst=(811, 355), size=(297x340)
>[    46.873] sna_do_copy: after drawable: src=(811, 355), dst=(811, 379), size=(297x340)
>[    46.873] sna_do_copy: dst extents (811, 379), (1108, 719)
>[    46.873] sna_do_copy: pixmap -- no source clipping
>[    46.873] sna_do_copy: fast source clip against extents
>[    46.873] sna_do_copy: src extents (811, 355), (1108, 695) x 1
>[    46.873] sna_do_copy: copy region (811, 379), (1108, 719) x 3
>[    46.873] sna_copy_boxes (boxes=3x[(876, 379), (1043, 409)...], src=+(0, -24), alu=3, src.size=1920x1176, dst.size=1920x1200)
>[    46.873] sna_copy_boxes: dst=(priv=0x21d2b4c460, gpu_bo=30, cpu_bo=0), src=(priv=(nil), gpu_bo=0, cpu_bo=0), replaces=0
>[    46.873] source_prefer_gpu: source unattached, use cpu
>[    46.873] region_inplace: yes, already wholly damaged on the GPU
>[    46.873] sna_drawable_use_bo pixmap=39, box=((811, 379), (1108, 719)), flags=1...
>[    46.873] sna_drawable_use_bo: flush=0, shm=0, cpu=0 => flags=1
>[    46.873] sna_drawable_use_bo: use GPU fast path (all-damaged)
>[    46.873] sna_drawable_use_bo: using whole GPU bo
>[    46.873] use_shm_bo: no, not attached
>[    46.873] sna_copy_boxes: dst is on the GPU, src is on the CPU, uploading into dst
>[    46.873] sna_write_boxes x 3, src stride=7680,  src dx=(0, -24)
>[    46.873] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    46.873] __kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    46.873] kgem_bo_is_busy: handle=30, domain: 2 exec? 0, rq? 0
>[    46.873] write_boxes_inplace x 3, handle=30, tiling=1
>[    46.873] kgem_bo_mapped: map=0x3308d99d000, tiling=1, domain=2
>[    46.873] kgem_bo_map: handle=30, offset=11223040, tiling=1, map=0x3308d99d000, domain=2
>[    46.873] write_boxes_inplace: (876, 355) -> (876, 379) x (167, 30) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.873] memcpy_blt: src=(876, 355), dst=(876, 379), size=167x30, pitch=7680/7680
>[    46.873] write_boxes_inplace: (902, 431) -> (902, 455) x (166, 30) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.873] memcpy_blt: src=(902, 431), dst=(902, 455), size=166x30, pitch=7680/7680
>[    46.873] write_boxes_inplace: (811, 486) -> (811, 510) x (297, 209) [bpp=32, src_pitch=7680, dst_pitch=7680]
>[    46.873] memcpy_blt: src=(811, 486), dst=(811, 510), size=297x209, pitch=7680/7680
>[    46.873] sna_block_handler (tv=-1.000000)
>[    46.873] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.873] sna_accel_do_flush -- no pending write to scanout
>[    46.873] sna_accel_do_throttle -- no pending activity
>[    46.894] sna_wakeup_handler
>[    46.894] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.894] sna_block_handler (tv=-1.000000)
>[    46.894] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.894] sna_accel_do_flush -- no pending write to scanout
>[    46.894] sna_accel_do_throttle -- no pending activity
>[    46.995] sna_wakeup_handler
>[    46.995] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    46.995] sna_block_handler (tv=-1.000000)
>[    46.995] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    46.995] sna_accel_do_flush -- no pending write to scanout
>[    46.995] sna_accel_do_throttle -- no pending activity
>[    47.095] sna_wakeup_handler
>[    47.095] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.095] sna_block_handler (tv=-1.000000)
>[    47.095] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.095] sna_accel_do_flush -- no pending write to scanout
>[    47.095] sna_accel_do_throttle -- no pending activity
>[    47.195] sna_wakeup_handler
>[    47.195] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.196] sna_block_handler (tv=-1.000000)
>[    47.196] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.196] sna_accel_do_flush -- no pending write to scanout
>[    47.196] sna_accel_do_throttle -- no pending activity
>[    47.296] sna_wakeup_handler
>[    47.296] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.296] sna_block_handler (tv=-1.000000)
>[    47.296] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.296] sna_accel_do_flush -- no pending write to scanout
>[    47.296] sna_accel_do_throttle -- no pending activity
>[    47.396] sna_wakeup_handler
>[    47.396] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.396] sna_block_handler (tv=-1.000000)
>[    47.396] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.396] sna_accel_do_flush -- no pending write to scanout
>[    47.396] sna_accel_do_throttle -- no pending activity
>[    47.496] sna_wakeup_handler
>[    47.497] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.497] sna_block_handler (tv=-1.000000)
>[    47.497] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.497] sna_accel_do_flush -- no pending write to scanout
>[    47.497] sna_accel_do_throttle -- no pending activity
>[    47.597] sna_wakeup_handler
>[    47.597] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.597] sna_block_handler (tv=-1.000000)
>[    47.597] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.597] sna_accel_do_flush -- no pending write to scanout
>[    47.597] sna_accel_do_throttle -- no pending activity
>[    47.697] sna_wakeup_handler
>[    47.697] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.698] sna_block_handler (tv=-1.000000)
>[    47.698] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.698] sna_accel_do_flush -- no pending write to scanout
>[    47.698] sna_accel_do_throttle -- no pending activity
>[    47.798] sna_wakeup_handler
>[    47.798] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.798] sna_block_handler (tv=-1.000000)
>[    47.798] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.798] sna_accel_do_flush -- no pending write to scanout
>[    47.798] sna_accel_do_throttle -- no pending activity
>[    47.898] sna_wakeup_handler
>[    47.898] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.898] sna_block_handler (tv=-1.000000)
>[    47.898] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.898] sna_accel_do_flush -- no pending write to scanout
>[    47.898] sna_accel_do_throttle -- no pending activity
>[    47.999] sna_wakeup_handler
>[    47.999] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    47.999] sna_block_handler (tv=-1.000000)
>[    47.999] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    47.999] sna_accel_do_flush -- no pending write to scanout
>[    47.999] sna_accel_do_throttle -- no pending activity
>[    48.099] sna_wakeup_handler
>[    48.099] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.099] sna_block_handler (tv=-1.000000)
>[    48.099] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.099] sna_accel_do_flush -- no pending write to scanout
>[    48.099] sna_accel_do_throttle -- no pending activity
>[    48.200] sna_wakeup_handler
>[    48.200] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.200] sna_block_handler (tv=-1.000000)
>[    48.200] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.200] sna_accel_do_flush -- no pending write to scanout
>[    48.200] sna_accel_do_throttle -- no pending activity
>[    48.300] sna_wakeup_handler
>[    48.300] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.300] sna_block_handler (tv=-1.000000)
>[    48.300] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.300] sna_accel_do_flush -- no pending write to scanout
>[    48.300] sna_accel_do_throttle -- no pending activity
>[    48.400] sna_wakeup_handler
>[    48.400] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.400] sna_block_handler (tv=-1.000000)
>[    48.401] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.401] sna_accel_do_flush -- no pending write to scanout
>[    48.401] sna_accel_do_throttle -- no pending activity
>[    48.501] sna_wakeup_handler
>[    48.501] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.501] sna_block_handler (tv=-1.000000)
>[    48.501] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.501] sna_accel_do_flush -- no pending write to scanout
>[    48.501] sna_accel_do_throttle -- no pending activity
>[    48.601] sna_wakeup_handler
>[    48.601] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.601] sna_block_handler (tv=-1.000000)
>[    48.601] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.601] sna_accel_do_flush -- no pending write to scanout
>[    48.601] sna_accel_do_throttle -- no pending activity
>[    48.702] sna_wakeup_handler
>[    48.702] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.702] sna_block_handler (tv=-1.000000)
>[    48.702] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.702] sna_accel_do_flush -- no pending write to scanout
>[    48.702] sna_accel_do_throttle -- no pending activity
>[    48.802] sna_wakeup_handler
>[    48.802] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.802] sna_block_handler (tv=-1.000000)
>[    48.802] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.802] sna_accel_do_flush -- no pending write to scanout
>[    48.802] sna_accel_do_throttle -- no pending activity
>[    48.902] sna_wakeup_handler
>[    48.902] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    48.902] sna_block_handler (tv=-1.000000)
>[    48.902] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    48.902] sna_accel_do_flush -- no pending write to scanout
>[    48.902] sna_accel_do_throttle -- no pending activity
>[    49.003] sna_wakeup_handler
>[    49.003] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.003] sna_block_handler (tv=-1.000000)
>[    49.003] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.003] sna_accel_do_flush -- no pending write to scanout
>[    49.003] sna_accel_do_throttle -- no pending activity
>[    49.103] sna_wakeup_handler
>[    49.103] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.103] sna_block_handler (tv=-1.000000)
>[    49.103] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.103] sna_accel_do_flush -- no pending write to scanout
>[    49.103] sna_accel_do_throttle -- no pending activity
>[    49.203] sna_wakeup_handler
>[    49.203] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.203] sna_block_handler (tv=-1.000000)
>[    49.203] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.203] sna_accel_do_flush -- no pending write to scanout
>[    49.203] sna_accel_do_throttle -- no pending activity
>[    49.304] sna_wakeup_handler
>[    49.304] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.304] sna_block_handler (tv=-1.000000)
>[    49.304] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.304] sna_accel_do_flush -- no pending write to scanout
>[    49.304] sna_accel_do_throttle -- no pending activity
>[    49.404] sna_wakeup_handler
>[    49.404] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.404] sna_block_handler (tv=-1.000000)
>[    49.404] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.404] sna_accel_do_flush -- no pending write to scanout
>[    49.404] sna_accel_do_throttle -- no pending activity
>[    49.504] sna_wakeup_handler
>[    49.504] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.504] sna_block_handler (tv=-1.000000)
>[    49.504] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.504] sna_accel_do_flush -- no pending write to scanout
>[    49.504] sna_accel_do_throttle -- no pending activity
>[    49.604] sna_wakeup_handler
>[    49.604] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.605] sna_block_handler (tv=-1.000000)
>[    49.605] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.605] sna_accel_do_flush -- no pending write to scanout
>[    49.605] sna_accel_do_throttle -- no pending activity
>[    49.705] sna_wakeup_handler
>[    49.705] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.705] sna_block_handler (tv=-1.000000)
>[    49.705] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.705] sna_accel_do_flush -- no pending write to scanout
>[    49.705] sna_accel_do_throttle -- no pending activity
>[    49.805] sna_wakeup_handler
>[    49.805] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.805] sna_block_handler (tv=-1.000000)
>[    49.805] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.805] sna_accel_do_flush -- no pending write to scanout
>[    49.805] sna_accel_do_throttle -- no pending activity
>[    49.905] sna_wakeup_handler
>[    49.905] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    49.906] sna_block_handler (tv=-1.000000)
>[    49.906] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    49.906] sna_accel_do_flush -- no pending write to scanout
>[    49.906] sna_accel_do_throttle -- no pending activity
>[    50.006] sna_wakeup_handler
>[    50.006] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.006] sna_block_handler (tv=-1.000000)
>[    50.006] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.006] sna_accel_do_flush -- no pending write to scanout
>[    50.006] sna_accel_do_throttle -- no pending activity
>[    50.106] sna_wakeup_handler
>[    50.106] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.106] sna_block_handler (tv=-1.000000)
>[    50.106] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.106] sna_accel_do_flush -- no pending write to scanout
>[    50.106] sna_accel_do_throttle -- no pending activity
>[    50.206] sna_wakeup_handler
>[    50.206] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.207] sna_block_handler (tv=-1.000000)
>[    50.207] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.207] sna_accel_do_flush -- no pending write to scanout
>[    50.207] sna_accel_do_throttle -- no pending activity
>[    50.307] sna_wakeup_handler
>[    50.307] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.307] sna_block_handler (tv=-1.000000)
>[    50.307] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.307] sna_accel_do_flush -- no pending write to scanout
>[    50.307] sna_accel_do_throttle -- no pending activity
>[    50.407] sna_wakeup_handler
>[    50.407] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.407] sna_block_handler (tv=-1.000000)
>[    50.407] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.407] sna_accel_do_flush -- no pending write to scanout
>[    50.407] sna_accel_do_throttle -- no pending activity
>[    50.508] sna_wakeup_handler
>[    50.508] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.508] sna_block_handler (tv=-1.000000)
>[    50.508] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.508] sna_accel_do_flush -- no pending write to scanout
>[    50.508] sna_accel_do_throttle -- no pending activity
>[    50.608] sna_wakeup_handler
>[    50.608] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.608] sna_block_handler (tv=-1.000000)
>[    50.608] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.608] sna_accel_do_flush -- no pending write to scanout
>[    50.608] sna_accel_do_throttle -- no pending activity
>[    50.708] sna_wakeup_handler
>[    50.708] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.708] sna_block_handler (tv=-1.000000)
>[    50.708] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.708] sna_accel_do_flush -- no pending write to scanout
>[    50.708] sna_accel_do_throttle -- no pending activity
>[    50.809] sna_wakeup_handler
>[    50.809] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.809] sna_block_handler (tv=-1.000000)
>[    50.809] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.809] sna_accel_do_flush -- no pending write to scanout
>[    50.809] sna_accel_do_throttle -- no pending activity
>[    50.909] sna_wakeup_handler
>[    50.909] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    50.909] sna_block_handler (tv=-1.000000)
>[    50.909] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    50.909] sna_accel_do_flush -- no pending write to scanout
>[    50.909] sna_accel_do_throttle -- no pending activity
>[    51.009] sna_wakeup_handler
>[    51.010] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.010] sna_block_handler (tv=-1.000000)
>[    51.010] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.010] sna_accel_do_flush -- no pending write to scanout
>[    51.010] sna_accel_do_throttle -- no pending activity
>[    51.110] sna_wakeup_handler
>[    51.110] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.110] sna_block_handler (tv=-1.000000)
>[    51.110] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.110] sna_accel_do_flush -- no pending write to scanout
>[    51.110] sna_accel_do_throttle -- no pending activity
>[    51.210] sna_wakeup_handler
>[    51.210] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.210] sna_block_handler (tv=-1.000000)
>[    51.210] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.210] sna_accel_do_flush -- no pending write to scanout
>[    51.210] sna_accel_do_throttle -- no pending activity
>[    51.311] sna_wakeup_handler
>[    51.311] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.311] sna_block_handler (tv=-1.000000)
>[    51.311] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.311] sna_accel_do_flush -- no pending write to scanout
>[    51.311] sna_accel_do_throttle -- no pending activity
>[    51.411] sna_wakeup_handler
>[    51.411] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.411] sna_block_handler (tv=-1.000000)
>[    51.411] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.411] sna_accel_do_flush -- no pending write to scanout
>[    51.411] sna_accel_do_throttle -- no pending activity
>[    51.512] sna_wakeup_handler
>[    51.512] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.512] sna_block_handler (tv=-1.000000)
>[    51.512] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.512] sna_accel_do_flush -- no pending write to scanout
>[    51.512] sna_accel_do_throttle -- no pending activity
>[    51.612] sna_wakeup_handler
>[    51.612] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.612] sna_block_handler (tv=-1.000000)
>[    51.612] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.612] sna_accel_do_flush -- no pending write to scanout
>[    51.612] sna_accel_do_throttle -- no pending activity
>[    51.712] sna_wakeup_handler
>[    51.712] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.712] sna_block_handler (tv=-1.000000)
>[    51.712] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.712] sna_accel_do_flush -- no pending write to scanout
>[    51.712] sna_accel_do_throttle -- no pending activity
>[    51.813] sna_wakeup_handler
>[    51.813] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.813] sna_block_handler (tv=-1.000000)
>[    51.813] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.813] sna_accel_do_flush -- no pending write to scanout
>[    51.813] sna_accel_do_throttle -- no pending activity
>[    51.913] sna_wakeup_handler
>[    51.913] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    51.913] sna_block_handler (tv=-1.000000)
>[    51.913] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    51.913] sna_accel_do_flush -- no pending write to scanout
>[    51.913] sna_accel_do_throttle -- no pending activity
>[    52.014] sna_wakeup_handler
>[    52.014] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.014] sna_block_handler (tv=-1.000000)
>[    52.014] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.014] sna_accel_do_flush -- no pending write to scanout
>[    52.014] sna_accel_do_throttle -- no pending activity
>[    52.114] sna_wakeup_handler
>[    52.114] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.114] sna_block_handler (tv=-1.000000)
>[    52.114] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.114] sna_accel_do_flush -- no pending write to scanout
>[    52.114] sna_accel_do_throttle -- no pending activity
>[    52.215] sna_wakeup_handler
>[    52.215] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.215] sna_block_handler (tv=-1.000000)
>[    52.215] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.215] sna_accel_do_flush -- no pending write to scanout
>[    52.215] sna_accel_do_throttle -- no pending activity
>[    52.315] sna_wakeup_handler
>[    52.315] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.315] sna_block_handler (tv=-1.000000)
>[    52.315] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.315] sna_accel_do_flush -- no pending write to scanout
>[    52.315] sna_accel_do_throttle -- no pending activity
>[    52.413] sna_wakeup_handler
>[    52.413] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.413] sna_block_handler (tv=-1.000000)
>[    52.413] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.413] sna_accel_do_flush -- no pending write to scanout
>[    52.413] sna_accel_do_throttle -- no pending activity
>[    52.413] sna_wakeup_handler
>[    52.413] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.413] sna_block_handler (tv=-1.000000)
>[    52.413] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.413] sna_accel_do_flush -- no pending write to scanout
>[    52.413] sna_accel_do_throttle -- no pending activity
>[    52.416] sna_wakeup_handler
>[    52.416] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.416] sna_block_handler (tv=-1.000000)
>[    52.416] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.416] sna_accel_do_flush -- no pending write to scanout
>[    52.416] sna_accel_do_throttle -- no pending activity
>[    52.517] sna_wakeup_handler
>[    52.517] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.517] sna_block_handler (tv=-1.000000)
>[    52.517] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.517] sna_accel_do_flush -- no pending write to scanout
>[    52.517] sna_accel_do_throttle -- no pending activity
>[    52.617] sna_wakeup_handler
>[    52.617] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.617] sna_block_handler (tv=-1.000000)
>[    52.617] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.617] sna_accel_do_flush -- no pending write to scanout
>[    52.617] sna_accel_do_throttle -- no pending activity
>[    52.717] sna_wakeup_handler
>[    52.717] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.717] sna_block_handler (tv=-1.000000)
>[    52.717] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.717] sna_accel_do_flush -- no pending write to scanout
>[    52.718] sna_accel_do_throttle -- no pending activity
>[    52.818] sna_wakeup_handler
>[    52.818] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.818] sna_block_handler (tv=-1.000000)
>[    52.818] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.818] sna_accel_do_flush -- no pending write to scanout
>[    52.818] sna_accel_do_throttle -- no pending activity
>[    52.818] Allocated pixmaps: 195
>[    52.818] Allocated bo: 28, 20287616 bytes
>[    52.818] Allocated CPU bo: 0, 0 bytes
>[    52.918] sna_wakeup_handler
>[    52.918] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    52.918] sna_block_handler (tv=-1.000000)
>[    52.918] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    52.918] sna_accel_do_flush -- no pending write to scanout
>[    52.918] sna_accel_do_throttle -- no pending activity
>[    53.019] sna_wakeup_handler
>[    53.019] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.019] sna_block_handler (tv=-1.000000)
>[    53.019] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.019] sna_accel_do_flush -- no pending write to scanout
>[    53.019] sna_accel_do_throttle -- no pending activity
>[    53.119] sna_wakeup_handler
>[    53.119] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.119] sna_block_handler (tv=-1.000000)
>[    53.119] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.119] sna_accel_do_flush -- no pending write to scanout
>[    53.119] sna_accel_do_throttle -- no pending activity
>[    53.220] sna_wakeup_handler
>[    53.220] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.220] sna_block_handler (tv=-1.000000)
>[    53.220] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.220] sna_accel_do_flush -- no pending write to scanout
>[    53.220] sna_accel_do_throttle -- no pending activity
>[    53.320] sna_wakeup_handler
>[    53.320] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.320] sna_block_handler (tv=-1.000000)
>[    53.320] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.320] sna_accel_do_flush -- no pending write to scanout
>[    53.320] sna_accel_do_throttle -- no pending activity
>[    53.420] sna_wakeup_handler
>[    53.420] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.420] sna_block_handler (tv=-1.000000)
>[    53.420] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.420] sna_accel_do_flush -- no pending write to scanout
>[    53.421] sna_accel_do_throttle -- no pending activity
>[    53.521] sna_wakeup_handler
>[    53.521] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.521] sna_block_handler (tv=-1.000000)
>[    53.521] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.521] sna_accel_do_flush -- no pending write to scanout
>[    53.521] sna_accel_do_throttle -- no pending activity
>[    53.621] sna_wakeup_handler
>[    53.621] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.621] sna_block_handler (tv=-1.000000)
>[    53.621] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.621] sna_accel_do_flush -- no pending write to scanout
>[    53.621] sna_accel_do_throttle -- no pending activity
>[    53.721] sna_wakeup_handler
>[    53.721] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.721] sna_block_handler (tv=-1.000000)
>[    53.721] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.721] sna_accel_do_flush -- no pending write to scanout
>[    53.721] sna_accel_do_throttle -- no pending activity
>[    53.822] sna_wakeup_handler
>[    53.822] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.822] sna_block_handler (tv=-1.000000)
>[    53.822] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.822] sna_accel_do_flush -- no pending write to scanout
>[    53.822] sna_accel_do_throttle -- no pending activity
>[    53.922] sna_wakeup_handler
>[    53.922] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    53.922] sna_block_handler (tv=-1.000000)
>[    53.922] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    53.922] sna_accel_do_flush -- no pending write to scanout
>[    53.922] sna_accel_do_throttle -- no pending activity
>[    54.022] sna_wakeup_handler
>[    54.022] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.022] sna_block_handler (tv=-1.000000)
>[    54.022] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.022] sna_accel_do_flush -- no pending write to scanout
>[    54.022] sna_accel_do_throttle -- no pending activity
>[    54.122] sna_wakeup_handler
>[    54.123] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.123] sna_block_handler (tv=-1.000000)
>[    54.123] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.123] sna_accel_do_flush -- no pending write to scanout
>[    54.123] sna_accel_do_throttle -- no pending activity
>[    54.223] sna_wakeup_handler
>[    54.223] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.223] sna_block_handler (tv=-1.000000)
>[    54.223] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.223] sna_accel_do_flush -- no pending write to scanout
>[    54.223] sna_accel_do_throttle -- no pending activity
>[    54.323] sna_wakeup_handler
>[    54.323] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.323] sna_block_handler (tv=-1.000000)
>[    54.323] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.323] sna_accel_do_flush -- no pending write to scanout
>[    54.323] sna_accel_do_throttle -- no pending activity
>[    54.423] sna_wakeup_handler
>[    54.423] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.424] sna_block_handler (tv=-1.000000)
>[    54.424] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.424] sna_accel_do_flush -- no pending write to scanout
>[    54.424] sna_accel_do_throttle -- no pending activity
>[    54.524] sna_wakeup_handler
>[    54.524] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.524] sna_block_handler (tv=-1.000000)
>[    54.524] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.524] sna_accel_do_flush -- no pending write to scanout
>[    54.524] sna_accel_do_throttle -- no pending activity
>[    54.624] sna_wakeup_handler
>[    54.624] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.624] sna_block_handler (tv=-1.000000)
>[    54.624] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.624] sna_accel_do_flush -- no pending write to scanout
>[    54.624] sna_accel_do_throttle -- no pending activity
>[    54.724] sna_wakeup_handler
>[    54.724] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.725] sna_block_handler (tv=-1.000000)
>[    54.725] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.725] sna_accel_do_flush -- no pending write to scanout
>[    54.725] sna_accel_do_throttle -- no pending activity
>[    54.725] sna_accel_do_expire (time=54725), triggered
>[    54.725] sna_accel_expire (time=54725)
>[    54.725] kgem_expire_cache: still allocated 1 bo, 524288 bytes, in snoop cache
>[    54.725] kgem_retire
>[    54.725] kgem_retire__flushing: 0 bo on flushing list
>[    54.725] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    54.725] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    54.725] kgem_retire -- retired=0, need_retire=0
>[    54.825] sna_wakeup_handler
>[    54.825] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.825] sna_block_handler (tv=-1.000000)
>[    54.825] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.825] sna_accel_do_flush -- no pending write to scanout
>[    54.825] sna_accel_do_throttle -- no pending activity
>[    54.925] sna_wakeup_handler
>[    54.925] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    54.925] sna_block_handler (tv=-1.000000)
>[    54.925] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    54.925] sna_accel_do_flush -- no pending write to scanout
>[    54.925] sna_accel_do_throttle -- no pending activity
>[    55.026] sna_wakeup_handler
>[    55.026] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.026] sna_block_handler (tv=-1.000000)
>[    55.026] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.026] sna_accel_do_flush -- no pending write to scanout
>[    55.026] sna_accel_do_throttle -- no pending activity
>[    55.126] sna_wakeup_handler
>[    55.126] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.126] sna_block_handler (tv=-1.000000)
>[    55.126] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.126] sna_accel_do_flush -- no pending write to scanout
>[    55.126] sna_accel_do_throttle -- no pending activity
>[    55.226] sna_wakeup_handler
>[    55.226] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.226] sna_block_handler (tv=-1.000000)
>[    55.226] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.226] sna_accel_do_flush -- no pending write to scanout
>[    55.226] sna_accel_do_throttle -- no pending activity
>[    55.327] sna_wakeup_handler
>[    55.327] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.327] sna_block_handler (tv=-1.000000)
>[    55.327] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.327] sna_accel_do_flush -- no pending write to scanout
>[    55.327] sna_accel_do_throttle -- no pending activity
>[    55.427] sna_wakeup_handler
>[    55.427] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.427] sna_block_handler (tv=-1.000000)
>[    55.427] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.427] sna_accel_do_flush -- no pending write to scanout
>[    55.427] sna_accel_do_throttle -- no pending activity
>[    55.527] sna_wakeup_handler
>[    55.527] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.527] sna_block_handler (tv=-1.000000)
>[    55.527] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.527] sna_accel_do_flush -- no pending write to scanout
>[    55.527] sna_accel_do_throttle -- no pending activity
>[    55.585] sna_wakeup_handler
>[    55.585] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.585] sna_block_handler (tv=-1.000000)
>[    55.585] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.585] sna_accel_do_flush -- no pending write to scanout
>[    55.585] sna_accel_do_throttle -- no pending activity
>[    55.585] sna_wakeup_handler
>[    55.585] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.586] sna_block_handler (tv=-1.000000)
>[    55.586] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.586] sna_accel_do_flush -- no pending write to scanout
>[    55.586] sna_accel_do_throttle -- no pending activity
>[    55.586] sna_wakeup_handler
>[    55.586] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.586] sna_block_handler (tv=-1.000000)
>[    55.586] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.586] sna_accel_do_flush -- no pending write to scanout
>[    55.586] sna_accel_do_throttle -- no pending activity
>[    55.628] sna_wakeup_handler
>[    55.628] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.628] sna_block_handler (tv=-1.000000)
>[    55.628] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.628] sna_accel_do_flush -- no pending write to scanout
>[    55.628] sna_accel_do_throttle -- no pending activity
>[    55.728] sna_wakeup_handler
>[    55.728] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.728] sna_block_handler (tv=-1.000000)
>[    55.728] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.728] sna_accel_do_flush -- no pending write to scanout
>[    55.728] sna_accel_do_throttle -- no pending activity
>[    55.828] sna_wakeup_handler
>[    55.828] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.828] sna_block_handler (tv=-1.000000)
>[    55.828] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.828] sna_accel_do_flush -- no pending write to scanout
>[    55.828] sna_accel_do_throttle -- no pending activity
>[    55.835] sna_wakeup_handler
>[    55.835] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.835] sna_block_handler (tv=-1.000000)
>[    55.835] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.835] sna_accel_do_flush -- no pending write to scanout
>[    55.835] sna_accel_do_throttle -- no pending activity
>[    55.868] sna_wakeup_handler
>[    55.868] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.868] sna_block_handler (tv=-1.000000)
>[    55.868] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.868] sna_accel_do_flush -- no pending write to scanout
>[    55.868] sna_accel_do_throttle -- no pending activity
>[    55.902] sna_wakeup_handler
>[    55.902] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.902] sna_block_handler (tv=-1.000000)
>[    55.902] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.902] sna_accel_do_flush -- no pending write to scanout
>[    55.902] sna_accel_do_throttle -- no pending activity
>[    55.929] sna_wakeup_handler
>[    55.929] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.929] sna_block_handler (tv=-1.000000)
>[    55.929] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.929] sna_accel_do_flush -- no pending write to scanout
>[    55.929] sna_accel_do_throttle -- no pending activity
>[    55.936] sna_wakeup_handler
>[    55.936] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.936] sna_block_handler (tv=-1.000000)
>[    55.936] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.936] sna_accel_do_flush -- no pending write to scanout
>[    55.936] sna_accel_do_throttle -- no pending activity
>[    55.969] sna_wakeup_handler
>[    55.969] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    55.969] sna_block_handler (tv=-1.000000)
>[    55.969] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    55.969] sna_accel_do_flush -- no pending write to scanout
>[    55.969] sna_accel_do_throttle -- no pending activity
>[    56.003] sna_wakeup_handler
>[    56.003] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.003] sna_block_handler (tv=-1.000000)
>[    56.003] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.003] sna_accel_do_flush -- no pending write to scanout
>[    56.003] sna_accel_do_throttle -- no pending activity
>[    56.029] sna_wakeup_handler
>[    56.029] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.029] sna_block_handler (tv=-1.000000)
>[    56.029] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.029] sna_accel_do_flush -- no pending write to scanout
>[    56.029] sna_accel_do_throttle -- no pending activity
>[    56.037] sna_wakeup_handler
>[    56.037] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.037] sna_block_handler (tv=-1.000000)
>[    56.037] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.037] sna_accel_do_flush -- no pending write to scanout
>[    56.037] sna_accel_do_throttle -- no pending activity
>[    56.071] sna_wakeup_handler
>[    56.071] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.071] sna_block_handler (tv=-1.000000)
>[    56.071] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.071] sna_accel_do_flush -- no pending write to scanout
>[    56.071] sna_accel_do_throttle -- no pending activity
>[    56.106] sna_wakeup_handler
>[    56.106] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.106] sna_block_handler (tv=-1.000000)
>[    56.106] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.106] sna_accel_do_flush -- no pending write to scanout
>[    56.106] sna_accel_do_throttle -- no pending activity
>[    56.129] sna_wakeup_handler
>[    56.129] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.129] sna_block_handler (tv=-1.000000)
>[    56.129] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.129] sna_accel_do_flush -- no pending write to scanout
>[    56.129] sna_accel_do_throttle -- no pending activity
>[    56.139] sna_wakeup_handler
>[    56.140] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.140] sna_block_handler (tv=-1.000000)
>[    56.140] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.140] sna_accel_do_flush -- no pending write to scanout
>[    56.140] sna_accel_do_throttle -- no pending activity
>[    56.174] sna_wakeup_handler
>[    56.174] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.174] sna_block_handler (tv=-1.000000)
>[    56.174] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.174] sna_accel_do_flush -- no pending write to scanout
>[    56.174] sna_accel_do_throttle -- no pending activity
>[    56.208] sna_wakeup_handler
>[    56.208] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.208] sna_block_handler (tv=-1.000000)
>[    56.208] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.208] sna_accel_do_flush -- no pending write to scanout
>[    56.208] sna_accel_do_throttle -- no pending activity
>[    56.229] sna_wakeup_handler
>[    56.230] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.230] sna_block_handler (tv=-1.000000)
>[    56.230] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.230] sna_accel_do_flush -- no pending write to scanout
>[    56.230] sna_accel_do_throttle -- no pending activity
>[    56.242] sna_wakeup_handler
>[    56.242] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.242] sna_block_handler (tv=-1.000000)
>[    56.242] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.242] sna_accel_do_flush -- no pending write to scanout
>[    56.242] sna_accel_do_throttle -- no pending activity
>[    56.277] sna_wakeup_handler
>[    56.277] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.277] sna_block_handler (tv=-1.000000)
>[    56.277] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.277] sna_accel_do_flush -- no pending write to scanout
>[    56.277] sna_accel_do_throttle -- no pending activity
>[    56.311] sna_wakeup_handler
>[    56.311] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.311] sna_block_handler (tv=-1.000000)
>[    56.311] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.311] sna_accel_do_flush -- no pending write to scanout
>[    56.311] sna_accel_do_throttle -- no pending activity
>[    56.330] sna_wakeup_handler
>[    56.330] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.330] sna_block_handler (tv=-1.000000)
>[    56.330] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.330] sna_accel_do_flush -- no pending write to scanout
>[    56.330] sna_accel_do_throttle -- no pending activity
>[    56.345] sna_wakeup_handler
>[    56.345] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.345] sna_block_handler (tv=-1.000000)
>[    56.345] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.345] sna_accel_do_flush -- no pending write to scanout
>[    56.345] sna_accel_do_throttle -- no pending activity
>[    56.378] sna_wakeup_handler
>[    56.378] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.378] sna_block_handler (tv=-1.000000)
>[    56.378] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.378] sna_accel_do_flush -- no pending write to scanout
>[    56.379] sna_accel_do_throttle -- no pending activity
>[    56.412] sna_wakeup_handler
>[    56.412] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.412] sna_block_handler (tv=-1.000000)
>[    56.412] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.412] sna_accel_do_flush -- no pending write to scanout
>[    56.412] sna_accel_do_throttle -- no pending activity
>[    56.430] sna_wakeup_handler
>[    56.430] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.430] sna_block_handler (tv=-1.000000)
>[    56.430] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.430] sna_accel_do_flush -- no pending write to scanout
>[    56.430] sna_accel_do_throttle -- no pending activity
>[    56.447] sna_wakeup_handler
>[    56.447] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.447] sna_block_handler (tv=-1.000000)
>[    56.447] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.447] sna_accel_do_flush -- no pending write to scanout
>[    56.447] sna_accel_do_throttle -- no pending activity
>[    56.481] sna_wakeup_handler
>[    56.481] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.481] sna_block_handler (tv=-1.000000)
>[    56.481] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.481] sna_accel_do_flush -- no pending write to scanout
>[    56.482] sna_accel_do_throttle -- no pending activity
>[    56.514] sna_wakeup_handler
>[    56.514] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.514] sna_block_handler (tv=-1.000000)
>[    56.514] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.514] sna_accel_do_flush -- no pending write to scanout
>[    56.514] sna_accel_do_throttle -- no pending activity
>[    56.531] sna_wakeup_handler
>[    56.531] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.531] sna_block_handler (tv=-1.000000)
>[    56.531] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.531] sna_accel_do_flush -- no pending write to scanout
>[    56.531] sna_accel_do_throttle -- no pending activity
>[    56.548] sna_wakeup_handler
>[    56.548] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.548] sna_block_handler (tv=-1.000000)
>[    56.548] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.548] sna_accel_do_flush -- no pending write to scanout
>[    56.548] sna_accel_do_throttle -- no pending activity
>[    56.571] sna_wakeup_handler
>[    56.571] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.571] sna_block_handler (tv=0.660000)
>[    56.571] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.571] sna_accel_do_flush -- no pending write to scanout
>[    56.571] sna_accel_do_throttle -- no pending activity
>[    56.617] (II) AIGLX: Suspending AIGLX clients for VT switch
>[    56.617] sna_leave_vt
>[    56.654] sna_wakeup_handler
>[    56.654] sna_block_handler (tv=0.577000)
>[    56.654] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.654] sna_accel_do_flush -- no pending write to scanout
>[    56.654] sna_accel_do_throttle -- no pending activity
>[    56.654] sna_wakeup_handler
>[    56.654] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.656] sna_block_handler (tv=0.575000)
>[    56.656] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.656] sna_accel_do_flush -- no pending write to scanout
>[    56.656] sna_accel_do_throttle -- no pending activity
>[    56.756] sna_wakeup_handler
>[    56.756] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.756] sna_block_handler (tv=0.475000)
>[    56.756] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.756] sna_accel_do_flush -- no pending write to scanout
>[    56.756] sna_accel_do_throttle -- no pending activity
>[    56.857] sna_wakeup_handler
>[    56.857] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.857] sna_block_handler (tv=0.374000)
>[    56.857] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.857] sna_accel_do_flush -- no pending write to scanout
>[    56.857] sna_accel_do_throttle -- no pending activity
>[    56.957] sna_wakeup_handler
>[    56.957] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    56.957] sna_block_handler (tv=0.274000)
>[    56.957] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    56.957] sna_accel_do_flush -- no pending write to scanout
>[    56.957] sna_accel_do_throttle -- no pending activity
>[    57.057] sna_wakeup_handler
>[    57.057] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.058] sna_block_handler (tv=0.173000)
>[    57.058] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.058] sna_accel_do_flush -- no pending write to scanout
>[    57.058] sna_accel_do_throttle -- no pending activity
>[    57.158] sna_wakeup_handler
>[    57.158] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.158] sna_block_handler (tv=0.073000)
>[    57.158] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.158] sna_accel_do_flush -- no pending write to scanout
>[    57.158] sna_accel_do_throttle -- no pending activity
>[    57.231] sna_wakeup_handler
>[    57.231] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.231] sna_block_handler (tv=119.341000)
>[    57.231] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.231] sna_accel_do_flush -- no pending write to scanout
>[    57.231] sna_accel_do_throttle -- no pending activity
>[    57.258] sna_wakeup_handler
>[    57.258] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.258] sna_block_handler (tv=119.314000)
>[    57.258] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.258] sna_accel_do_flush -- no pending write to scanout
>[    57.258] sna_accel_do_throttle -- no pending activity
>[    57.358] sna_wakeup_handler
>[    57.358] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.359] sna_block_handler (tv=119.213000)
>[    57.359] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.359] sna_accel_do_flush -- no pending write to scanout
>[    57.359] sna_accel_do_throttle -- no pending activity
>[    57.459] sna_wakeup_handler
>[    57.459] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.459] sna_block_handler (tv=119.113000)
>[    57.459] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.459] sna_accel_do_flush -- no pending write to scanout
>[    57.459] sna_accel_do_throttle -- no pending activity
>[    57.559] sna_wakeup_handler
>[    57.559] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.559] sna_block_handler (tv=119.013000)
>[    57.559] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.559] sna_accel_do_flush -- no pending write to scanout
>[    57.559] sna_accel_do_throttle -- no pending activity
>[    57.574] sna_wakeup_handler
>[    57.574] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.574] sna_block_handler (tv=118.998000)
>[    57.574] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.574] sna_accel_do_flush -- no pending write to scanout
>[    57.574] sna_accel_do_throttle -- no pending activity
>[    57.575] sna_wakeup_handler
>[    57.575] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.575] sna_block_handler (tv=118.997000)
>[    57.575] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.575] sna_accel_do_flush -- no pending write to scanout
>[    57.575] sna_accel_do_throttle -- no pending activity
>[    57.582] sna_wakeup_handler
>[    57.582] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.582] sna_block_handler (tv=118.990000)
>[    57.582] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.582] sna_accel_do_flush -- no pending write to scanout
>[    57.582] sna_accel_do_throttle -- no pending activity
>[    57.582] sna_wakeup_handler
>[    57.582] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.582] sna_block_handler (tv=118.990000)
>[    57.582] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.582] sna_accel_do_flush -- no pending write to scanout
>[    57.582] sna_accel_do_throttle -- no pending activity
>[    57.586] sna_wakeup_handler
>[    57.586] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.586] sna_block_handler (tv=118.986000)
>[    57.586] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.586] sna_accel_do_flush -- no pending write to scanout
>[    57.586] sna_accel_do_throttle -- no pending activity
>[    57.588] sna_wakeup_handler
>[    57.588] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.588] sna_validate_gc changes=e0000
>[    57.588] sna_copy_area: src=(811, 422)x(188, 305)+(0, 0) -> dst=(811, 422)+(0, 24); alu=3, pm=ffffffffffffffff
>[    57.588] sna_do_copy: src=(811, 422), dst=(811, 422), size=(188x305)
>[    57.588] sna_do_copy: after drawable: src=(811, 422), dst=(811, 446), size=(188x305)
>[    57.588] sna_do_copy: dst extents (811, 446), (999, 751)
>[    57.588] sna_do_copy: dst clipped out
>[    57.588] sna_block_handler (tv=118.984000)
>[    57.588] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.588] sna_accel_do_flush -- no pending write to scanout
>[    57.588] sna_accel_do_throttle -- no pending activity
>[    57.592] sna_wakeup_handler
>[    57.592] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.592] sna_block_handler (tv=118.980000)
>[    57.592] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.592] sna_accel_do_flush -- no pending write to scanout
>[    57.592] sna_accel_do_throttle -- no pending activity
>[    57.592] sna_wakeup_handler
>[    57.592] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.592] sna_block_handler (tv=118.980000)
>[    57.592] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.592] sna_accel_do_flush -- no pending write to scanout
>[    57.592] sna_accel_do_throttle -- no pending activity
>[    57.603] sna_wakeup_handler
>[    57.603] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.603] sna_block_handler (tv=118.969000)
>[    57.603] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.603] sna_accel_do_flush -- no pending write to scanout
>[    57.603] sna_accel_do_throttle -- no pending activity
>[    57.613] sna_wakeup_handler
>[    57.613] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.613] sna_block_handler (tv=118.959000)
>[    57.613] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.613] sna_accel_do_flush -- no pending write to scanout
>[    57.613] sna_accel_do_throttle -- no pending activity
>[    57.613] sna_wakeup_handler
>[    57.613] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.613] sna_block_handler (tv=118.959000)
>[    57.613] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.613] sna_accel_do_flush -- no pending write to scanout
>[    57.613] sna_accel_do_throttle -- no pending activity
>[    57.622] sna_wakeup_handler
>[    57.622] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.622] sna_block_handler (tv=118.950000)
>[    57.622] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.622] sna_accel_do_flush -- no pending write to scanout
>[    57.622] sna_accel_do_throttle -- no pending activity
>[    57.625] sna_wakeup_handler
>[    57.625] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.625] sna_block_handler (tv=118.947000)
>[    57.625] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.625] sna_accel_do_flush -- no pending write to scanout
>[    57.625] sna_accel_do_throttle -- no pending activity
>[    57.627] sna_wakeup_handler
>[    57.627] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.627] sna_block_handler (tv=118.945000)
>[    57.627] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.627] sna_accel_do_flush -- no pending write to scanout
>[    57.627] sna_accel_do_throttle -- no pending activity
>[    57.630] sna_wakeup_handler
>[    57.630] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.630] sna_block_handler (tv=118.942000)
>[    57.630] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.630] sna_accel_do_flush -- no pending write to scanout
>[    57.630] sna_accel_do_throttle -- no pending activity
>[    57.638] sna_wakeup_handler
>[    57.638] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.638] sna_block_handler (tv=118.934000)
>[    57.638] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.638] sna_accel_do_flush -- no pending write to scanout
>[    57.638] sna_accel_do_throttle -- no pending activity
>[    57.647] sna_wakeup_handler
>[    57.647] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.647] sna_block_handler (tv=118.925000)
>[    57.647] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.647] sna_accel_do_flush -- no pending write to scanout
>[    57.647] sna_accel_do_throttle -- no pending activity
>[    57.649] sna_wakeup_handler
>[    57.649] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.649] sna_block_handler (tv=118.923000)
>[    57.649] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.649] sna_accel_do_flush -- no pending write to scanout
>[    57.649] sna_accel_do_throttle -- no pending activity
>[    57.660] sna_wakeup_handler
>[    57.660] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.660] sna_block_handler (tv=118.912000)
>[    57.660] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.660] sna_accel_do_flush -- no pending write to scanout
>[    57.660] sna_accel_do_throttle -- no pending activity
>[    57.660] sna_wakeup_handler
>[    57.660] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.660] sna_block_handler (tv=118.912000)
>[    57.660] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.660] sna_accel_do_flush -- no pending write to scanout
>[    57.660] sna_accel_do_throttle -- no pending activity
>[    57.662] sna_wakeup_handler
>[    57.662] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.662] sna_block_handler (tv=118.910000)
>[    57.662] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.662] sna_accel_do_flush -- no pending write to scanout
>[    57.662] sna_accel_do_throttle -- no pending activity
>[    57.673] sna_wakeup_handler
>[    57.673] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.673] sna_block_handler (tv=118.899000)
>[    57.673] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.673] sna_accel_do_flush -- no pending write to scanout
>[    57.673] sna_accel_do_throttle -- no pending activity
>[    57.677] sna_wakeup_handler
>[    57.677] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.677] sna_block_handler (tv=118.895000)
>[    57.677] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.677] sna_accel_do_flush -- no pending write to scanout
>[    57.677] sna_accel_do_throttle -- no pending activity
>[    57.682] sna_wakeup_handler
>[    57.682] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.682] sna_block_handler (tv=118.890000)
>[    57.682] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.682] sna_accel_do_flush -- no pending write to scanout
>[    57.682] sna_accel_do_throttle -- no pending activity
>[    57.686] sna_wakeup_handler
>[    57.686] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.686] sna_block_handler (tv=118.886000)
>[    57.686] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.686] sna_accel_do_flush -- no pending write to scanout
>[    57.686] sna_accel_do_throttle -- no pending activity
>[    57.697] sna_wakeup_handler
>[    57.697] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.698] sna_block_handler (tv=118.874000)
>[    57.698] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.698] sna_accel_do_flush -- no pending write to scanout
>[    57.698] sna_accel_do_throttle -- no pending activity
>[    57.698] sna_wakeup_handler
>[    57.698] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.698] sna_block_handler (tv=118.874000)
>[    57.698] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.698] sna_accel_do_flush -- no pending write to scanout
>[    57.698] sna_accel_do_throttle -- no pending activity
>[    57.708] sna_wakeup_handler
>[    57.708] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.708] sna_block_handler (tv=118.864000)
>[    57.708] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.708] sna_accel_do_flush -- no pending write to scanout
>[    57.708] sna_accel_do_throttle -- no pending activity
>[    57.709] sna_wakeup_handler
>[    57.709] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.709] sna_block_handler (tv=118.863000)
>[    57.709] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.709] sna_accel_do_flush -- no pending write to scanout
>[    57.709] sna_accel_do_throttle -- no pending activity
>[    57.712] sna_wakeup_handler
>[    57.712] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.712] sna_block_handler (tv=118.860000)
>[    57.712] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.712] sna_accel_do_flush -- no pending write to scanout
>[    57.712] sna_accel_do_throttle -- no pending activity
>[    57.712] sna_wakeup_handler
>[    57.712] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.712] sna_block_handler (tv=118.860000)
>[    57.713] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.713] sna_accel_do_flush -- no pending write to scanout
>[    57.713] sna_accel_do_throttle -- no pending activity
>[    57.715] sna_wakeup_handler
>[    57.715] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.715] sna_block_handler (tv=118.857000)
>[    57.715] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.715] sna_accel_do_flush -- no pending write to scanout
>[    57.715] sna_accel_do_throttle -- no pending activity
>[    57.716] sna_wakeup_handler
>[    57.716] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.716] sna_block_handler (tv=118.856000)
>[    57.716] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.716] sna_accel_do_flush -- no pending write to scanout
>[    57.716] sna_accel_do_throttle -- no pending activity
>[    57.719] sna_wakeup_handler
>[    57.719] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.719] sna_block_handler (tv=118.853000)
>[    57.719] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.719] sna_accel_do_flush -- no pending write to scanout
>[    57.719] sna_accel_do_throttle -- no pending activity
>[    57.720] sna_wakeup_handler
>[    57.720] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.720] sna_block_handler (tv=118.852000)
>[    57.720] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.720] sna_accel_do_flush -- no pending write to scanout
>[    57.720] sna_accel_do_throttle -- no pending activity
>[    57.729] sna_wakeup_handler
>[    57.729] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.729] sna_block_handler (tv=118.843000)
>[    57.729] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.729] sna_accel_do_flush -- no pending write to scanout
>[    57.729] sna_accel_do_throttle -- no pending activity
>[    57.730] sna_wakeup_handler
>[    57.730] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.730] sna_block_handler (tv=118.842000)
>[    57.730] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.730] sna_accel_do_flush -- no pending write to scanout
>[    57.730] sna_accel_do_throttle -- no pending activity
>[    57.739] sna_wakeup_handler
>[    57.739] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.739] sna_block_handler (tv=118.833000)
>[    57.739] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.739] sna_accel_do_flush -- no pending write to scanout
>[    57.739] sna_accel_do_throttle -- no pending activity
>[    57.740] sna_wakeup_handler
>[    57.740] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.740] sna_block_handler (tv=118.832000)
>[    57.740] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.740] sna_accel_do_flush -- no pending write to scanout
>[    57.740] sna_accel_do_throttle -- no pending activity
>[    57.743] sna_wakeup_handler
>[    57.743] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.743] sna_block_handler (tv=118.829000)
>[    57.743] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.743] sna_accel_do_flush -- no pending write to scanout
>[    57.743] sna_accel_do_throttle -- no pending activity
>[    57.744] sna_wakeup_handler
>[    57.744] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.744] sna_block_handler (tv=118.828000)
>[    57.744] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.744] sna_accel_do_flush -- no pending write to scanout
>[    57.744] sna_accel_do_throttle -- no pending activity
>[    57.746] sna_wakeup_handler
>[    57.746] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.746] sna_block_handler (tv=118.826000)
>[    57.746] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.746] sna_accel_do_flush -- no pending write to scanout
>[    57.746] sna_accel_do_throttle -- no pending activity
>[    57.746] sna_wakeup_handler
>[    57.746] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.746] sna_block_handler (tv=118.826000)
>[    57.746] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.746] sna_accel_do_flush -- no pending write to scanout
>[    57.746] sna_accel_do_throttle -- no pending activity
>[    57.760] sna_wakeup_handler
>[    57.760] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.760] sna_block_handler (tv=118.812000)
>[    57.760] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.760] sna_accel_do_flush -- no pending write to scanout
>[    57.760] sna_accel_do_throttle -- no pending activity
>[    57.860] sna_wakeup_handler
>[    57.860] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.860] sna_block_handler (tv=118.712000)
>[    57.860] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.860] sna_accel_do_flush -- no pending write to scanout
>[    57.860] sna_accel_do_throttle -- no pending activity
>[    57.961] sna_wakeup_handler
>[    57.961] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    57.961] sna_block_handler (tv=118.611000)
>[    57.961] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    57.961] sna_accel_do_flush -- no pending write to scanout
>[    57.961] sna_accel_do_throttle -- no pending activity
>[    58.061] sna_wakeup_handler
>[    58.061] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.061] sna_block_handler (tv=118.511000)
>[    58.061] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.061] sna_accel_do_flush -- no pending write to scanout
>[    58.061] sna_accel_do_throttle -- no pending activity
>[    58.162] sna_wakeup_handler
>[    58.162] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.162] sna_block_handler (tv=118.410000)
>[    58.162] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.162] sna_accel_do_flush -- no pending write to scanout
>[    58.162] sna_accel_do_throttle -- no pending activity
>[    58.262] sna_wakeup_handler
>[    58.262] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.262] sna_block_handler (tv=118.310000)
>[    58.262] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.262] sna_accel_do_flush -- no pending write to scanout
>[    58.262] sna_accel_do_throttle -- no pending activity
>[    58.362] sna_wakeup_handler
>[    58.362] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.363] sna_block_handler (tv=118.209000)
>[    58.363] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.363] sna_accel_do_flush -- no pending write to scanout
>[    58.363] sna_accel_do_throttle -- no pending activity
>[    58.463] sna_wakeup_handler
>[    58.463] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.463] sna_block_handler (tv=118.109000)
>[    58.463] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.463] sna_accel_do_flush -- no pending write to scanout
>[    58.463] sna_accel_do_throttle -- no pending activity
>[    58.563] sna_wakeup_handler
>[    58.563] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.563] sna_block_handler (tv=118.009000)
>[    58.563] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.563] sna_accel_do_flush -- no pending write to scanout
>[    58.563] sna_accel_do_throttle -- no pending activity
>[    58.664] sna_wakeup_handler
>[    58.664] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.664] sna_block_handler (tv=117.908000)
>[    58.664] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.664] sna_accel_do_flush -- no pending write to scanout
>[    58.664] sna_accel_do_throttle -- no pending activity
>[    58.764] sna_wakeup_handler
>[    58.764] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.764] sna_block_handler (tv=117.808000)
>[    58.764] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.764] sna_accel_do_flush -- no pending write to scanout
>[    58.764] sna_accel_do_throttle -- no pending activity
>[    58.864] sna_wakeup_handler
>[    58.864] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.864] sna_block_handler (tv=117.708000)
>[    58.864] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.865] sna_accel_do_flush -- no pending write to scanout
>[    58.865] sna_accel_do_throttle -- no pending activity
>[    58.965] sna_wakeup_handler
>[    58.965] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    58.965] sna_block_handler (tv=117.607000)
>[    58.965] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    58.965] sna_accel_do_flush -- no pending write to scanout
>[    58.965] sna_accel_do_throttle -- no pending activity
>[    59.065] sna_wakeup_handler
>[    59.065] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.065] sna_block_handler (tv=117.507000)
>[    59.065] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.065] sna_accel_do_flush -- no pending write to scanout
>[    59.065] sna_accel_do_throttle -- no pending activity
>[    59.165] sna_wakeup_handler
>[    59.165] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.165] sna_block_handler (tv=117.407000)
>[    59.165] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.165] sna_accel_do_flush -- no pending write to scanout
>[    59.166] sna_accel_do_throttle -- no pending activity
>[    59.266] sna_wakeup_handler
>[    59.266] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.266] sna_block_handler (tv=117.306000)
>[    59.266] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.266] sna_accel_do_flush -- no pending write to scanout
>[    59.266] sna_accel_do_throttle -- no pending activity
>[    59.366] sna_wakeup_handler
>[    59.366] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.366] sna_block_handler (tv=117.206000)
>[    59.366] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.366] sna_accel_do_flush -- no pending write to scanout
>[    59.366] sna_accel_do_throttle -- no pending activity
>[    59.466] sna_wakeup_handler
>[    59.466] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.466] sna_block_handler (tv=117.106000)
>[    59.466] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.466] sna_accel_do_flush -- no pending write to scanout
>[    59.466] sna_accel_do_throttle -- no pending activity
>[    59.567] sna_wakeup_handler
>[    59.567] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.567] sna_block_handler (tv=117.005000)
>[    59.567] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.567] sna_accel_do_flush -- no pending write to scanout
>[    59.567] sna_accel_do_throttle -- no pending activity
>[    59.667] sna_wakeup_handler
>[    59.667] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.667] sna_block_handler (tv=116.905000)
>[    59.667] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.667] sna_accel_do_flush -- no pending write to scanout
>[    59.667] sna_accel_do_throttle -- no pending activity
>[    59.767] sna_wakeup_handler
>[    59.767] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.767] sna_block_handler (tv=116.805000)
>[    59.767] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.767] sna_accel_do_flush -- no pending write to scanout
>[    59.767] sna_accel_do_throttle -- no pending activity
>[    59.868] sna_wakeup_handler
>[    59.868] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.868] sna_block_handler (tv=116.704000)
>[    59.868] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.868] sna_accel_do_flush -- no pending write to scanout
>[    59.868] sna_accel_do_throttle -- no pending activity
>[    59.968] sna_wakeup_handler
>[    59.968] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    59.968] sna_block_handler (tv=116.604000)
>[    59.968] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    59.968] sna_accel_do_flush -- no pending write to scanout
>[    59.968] sna_accel_do_throttle -- no pending activity
>[    60.068] sna_wakeup_handler
>[    60.068] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.068] sna_block_handler (tv=116.504000)
>[    60.068] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.068] sna_accel_do_flush -- no pending write to scanout
>[    60.068] sna_accel_do_throttle -- no pending activity
>[    60.169] sna_wakeup_handler
>[    60.169] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.169] sna_block_handler (tv=116.403000)
>[    60.169] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.169] sna_accel_do_flush -- no pending write to scanout
>[    60.169] sna_accel_do_throttle -- no pending activity
>[    60.269] sna_wakeup_handler
>[    60.269] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.269] sna_block_handler (tv=116.303000)
>[    60.269] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.269] sna_accel_do_flush -- no pending write to scanout
>[    60.269] sna_accel_do_throttle -- no pending activity
>[    60.370] sna_wakeup_handler
>[    60.370] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.370] sna_block_handler (tv=116.202000)
>[    60.370] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.370] sna_accel_do_flush -- no pending write to scanout
>[    60.370] sna_accel_do_throttle -- no pending activity
>[    60.470] sna_wakeup_handler
>[    60.470] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.470] sna_block_handler (tv=116.102000)
>[    60.470] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.470] sna_accel_do_flush -- no pending write to scanout
>[    60.470] sna_accel_do_throttle -- no pending activity
>[    60.570] sna_wakeup_handler
>[    60.570] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.571] sna_block_handler (tv=116.001000)
>[    60.571] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.571] sna_accel_do_flush -- no pending write to scanout
>[    60.571] sna_accel_do_throttle -- no pending activity
>[    60.671] sna_wakeup_handler
>[    60.671] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.671] sna_block_handler (tv=115.901000)
>[    60.671] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.671] sna_accel_do_flush -- no pending write to scanout
>[    60.671] sna_accel_do_throttle -- no pending activity
>[    60.771] sna_wakeup_handler
>[    60.771] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.771] sna_block_handler (tv=115.801000)
>[    60.772] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.772] sna_accel_do_flush -- no pending write to scanout
>[    60.772] sna_accel_do_throttle -- no pending activity
>[    60.872] sna_wakeup_handler
>[    60.872] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.872] sna_block_handler (tv=115.700000)
>[    60.872] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.872] sna_accel_do_flush -- no pending write to scanout
>[    60.872] sna_accel_do_throttle -- no pending activity
>[    60.972] sna_wakeup_handler
>[    60.972] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    60.972] sna_block_handler (tv=115.600000)
>[    60.972] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    60.972] sna_accel_do_flush -- no pending write to scanout
>[    60.972] sna_accel_do_throttle -- no pending activity
>[    61.073] sna_wakeup_handler
>[    61.073] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.073] sna_block_handler (tv=115.499000)
>[    61.073] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.073] sna_accel_do_flush -- no pending write to scanout
>[    61.073] sna_accel_do_throttle -- no pending activity
>[    61.173] sna_wakeup_handler
>[    61.173] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.173] sna_block_handler (tv=115.399000)
>[    61.173] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.173] sna_accel_do_flush -- no pending write to scanout
>[    61.173] sna_accel_do_throttle -- no pending activity
>[    61.274] sna_wakeup_handler
>[    61.274] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.274] sna_block_handler (tv=115.298000)
>[    61.274] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.274] sna_accel_do_flush -- no pending write to scanout
>[    61.274] sna_accel_do_throttle -- no pending activity
>[    61.374] sna_wakeup_handler
>[    61.374] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.374] sna_block_handler (tv=115.198000)
>[    61.374] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.374] sna_accel_do_flush -- no pending write to scanout
>[    61.374] sna_accel_do_throttle -- no pending activity
>[    61.475] sna_wakeup_handler
>[    61.475] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.475] sna_block_handler (tv=115.097000)
>[    61.475] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.475] sna_accel_do_flush -- no pending write to scanout
>[    61.475] sna_accel_do_throttle -- no pending activity
>[    61.576] sna_wakeup_handler
>[    61.576] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.576] sna_block_handler (tv=114.996000)
>[    61.576] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.576] sna_accel_do_flush -- no pending write to scanout
>[    61.576] sna_accel_do_throttle -- no pending activity
>[    61.676] sna_wakeup_handler
>[    61.676] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.676] sna_block_handler (tv=114.896000)
>[    61.676] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.676] sna_accel_do_flush -- no pending write to scanout
>[    61.676] sna_accel_do_throttle -- no pending activity
>[    61.777] sna_wakeup_handler
>[    61.777] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.777] sna_block_handler (tv=114.795000)
>[    61.777] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.777] sna_accel_do_flush -- no pending write to scanout
>[    61.777] sna_accel_do_throttle -- no pending activity
>[    61.877] sna_wakeup_handler
>[    61.877] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.877] sna_block_handler (tv=114.695000)
>[    61.877] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.877] sna_accel_do_flush -- no pending write to scanout
>[    61.877] sna_accel_do_throttle -- no pending activity
>[    61.978] sna_wakeup_handler
>[    61.978] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    61.978] sna_block_handler (tv=114.594000)
>[    61.978] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    61.978] sna_accel_do_flush -- no pending write to scanout
>[    61.978] sna_accel_do_throttle -- no pending activity
>[    62.078] sna_wakeup_handler
>[    62.078] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.078] sna_block_handler (tv=114.494000)
>[    62.078] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.078] sna_accel_do_flush -- no pending write to scanout
>[    62.078] sna_accel_do_throttle -- no pending activity
>[    62.178] sna_wakeup_handler
>[    62.178] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.178] sna_block_handler (tv=114.394000)
>[    62.178] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.178] sna_accel_do_flush -- no pending write to scanout
>[    62.178] sna_accel_do_throttle -- no pending activity
>[    62.278] sna_wakeup_handler
>[    62.279] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.279] sna_block_handler (tv=114.293000)
>[    62.279] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.279] sna_accel_do_flush -- no pending write to scanout
>[    62.279] sna_accel_do_throttle -- no pending activity
>[    62.379] sna_wakeup_handler
>[    62.379] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.379] sna_block_handler (tv=114.193000)
>[    62.379] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.379] sna_accel_do_flush -- no pending write to scanout
>[    62.379] sna_accel_do_throttle -- no pending activity
>[    62.420] sna_wakeup_handler
>[    62.420] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.420] sna_block_handler (tv=114.152000)
>[    62.420] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.420] sna_accel_do_flush -- no pending write to scanout
>[    62.420] sna_accel_do_throttle -- no pending activity
>[    62.420] sna_wakeup_handler
>[    62.420] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.420] sna_block_handler (tv=114.152000)
>[    62.420] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.420] sna_accel_do_flush -- no pending write to scanout
>[    62.420] sna_accel_do_throttle -- no pending activity
>[    62.479] sna_wakeup_handler
>[    62.479] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.479] sna_block_handler (tv=114.093000)
>[    62.479] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.479] sna_accel_do_flush -- no pending write to scanout
>[    62.479] sna_accel_do_throttle -- no pending activity
>[    62.580] sna_wakeup_handler
>[    62.580] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.580] sna_block_handler (tv=113.992000)
>[    62.580] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.580] sna_accel_do_flush -- no pending write to scanout
>[    62.580] sna_accel_do_throttle -- no pending activity
>[    62.680] sna_wakeup_handler
>[    62.680] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.680] sna_block_handler (tv=113.892000)
>[    62.680] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.680] sna_accel_do_flush -- no pending write to scanout
>[    62.680] sna_accel_do_throttle -- no pending activity
>[    62.781] sna_wakeup_handler
>[    62.781] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.781] sna_block_handler (tv=113.791000)
>[    62.781] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.781] sna_accel_do_flush -- no pending write to scanout
>[    62.781] sna_accel_do_throttle -- no pending activity
>[    62.881] sna_wakeup_handler
>[    62.881] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.881] sna_block_handler (tv=113.691000)
>[    62.881] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.881] sna_accel_do_flush -- no pending write to scanout
>[    62.881] sna_accel_do_throttle -- no pending activity
>[    62.881] Allocated pixmaps: 195
>[    62.881] Allocated bo: 28, 20287616 bytes
>[    62.881] Allocated CPU bo: 0, 0 bytes
>[    62.981] sna_wakeup_handler
>[    62.981] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    62.982] sna_block_handler (tv=113.590000)
>[    62.982] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    62.982] sna_accel_do_flush -- no pending write to scanout
>[    62.982] sna_accel_do_throttle -- no pending activity
>[    63.082] sna_wakeup_handler
>[    63.082] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.082] sna_block_handler (tv=113.490000)
>[    63.082] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.082] sna_accel_do_flush -- no pending write to scanout
>[    63.082] sna_accel_do_throttle -- no pending activity
>[    63.182] sna_wakeup_handler
>[    63.182] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.182] sna_block_handler (tv=113.390000)
>[    63.182] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.182] sna_accel_do_flush -- no pending write to scanout
>[    63.182] sna_accel_do_throttle -- no pending activity
>[    63.283] sna_wakeup_handler
>[    63.283] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.283] sna_block_handler (tv=113.289000)
>[    63.283] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.283] sna_accel_do_flush -- no pending write to scanout
>[    63.283] sna_accel_do_throttle -- no pending activity
>[    63.383] sna_wakeup_handler
>[    63.383] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.383] sna_block_handler (tv=113.189000)
>[    63.383] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.383] sna_accel_do_flush -- no pending write to scanout
>[    63.383] sna_accel_do_throttle -- no pending activity
>[    63.484] sna_wakeup_handler
>[    63.484] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.484] sna_block_handler (tv=113.088000)
>[    63.484] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.484] sna_accel_do_flush -- no pending write to scanout
>[    63.484] sna_accel_do_throttle -- no pending activity
>[    63.584] sna_wakeup_handler
>[    63.584] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.584] sna_block_handler (tv=112.988000)
>[    63.584] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.584] sna_accel_do_flush -- no pending write to scanout
>[    63.584] sna_accel_do_throttle -- no pending activity
>[    63.685] sna_wakeup_handler
>[    63.685] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.685] sna_block_handler (tv=112.887000)
>[    63.685] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.685] sna_accel_do_flush -- no pending write to scanout
>[    63.685] sna_accel_do_throttle -- no pending activity
>[    63.785] sna_wakeup_handler
>[    63.785] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.785] sna_block_handler (tv=112.787000)
>[    63.785] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.785] sna_accel_do_flush -- no pending write to scanout
>[    63.785] sna_accel_do_throttle -- no pending activity
>[    63.885] sna_wakeup_handler
>[    63.885] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.885] sna_block_handler (tv=112.687000)
>[    63.885] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.885] sna_accel_do_flush -- no pending write to scanout
>[    63.885] sna_accel_do_throttle -- no pending activity
>[    63.986] sna_wakeup_handler
>[    63.986] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    63.986] sna_block_handler (tv=112.586000)
>[    63.986] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    63.986] sna_accel_do_flush -- no pending write to scanout
>[    63.986] sna_accel_do_throttle -- no pending activity
>[    64.086] sna_wakeup_handler
>[    64.086] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.086] sna_block_handler (tv=112.486000)
>[    64.086] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.086] sna_accel_do_flush -- no pending write to scanout
>[    64.086] sna_accel_do_throttle -- no pending activity
>[    64.187] sna_wakeup_handler
>[    64.187] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.187] sna_block_handler (tv=112.385000)
>[    64.187] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.187] sna_accel_do_flush -- no pending write to scanout
>[    64.187] sna_accel_do_throttle -- no pending activity
>[    64.287] sna_wakeup_handler
>[    64.287] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.287] sna_block_handler (tv=112.285000)
>[    64.287] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.287] sna_accel_do_flush -- no pending write to scanout
>[    64.287] sna_accel_do_throttle -- no pending activity
>[    64.387] sna_wakeup_handler
>[    64.387] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.387] sna_block_handler (tv=112.185000)
>[    64.387] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.388] sna_accel_do_flush -- no pending write to scanout
>[    64.388] sna_accel_do_throttle -- no pending activity
>[    64.488] sna_wakeup_handler
>[    64.488] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.488] sna_block_handler (tv=112.084000)
>[    64.488] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.488] sna_accel_do_flush -- no pending write to scanout
>[    64.488] sna_accel_do_throttle -- no pending activity
>[    64.588] sna_wakeup_handler
>[    64.588] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.588] sna_block_handler (tv=111.984000)
>[    64.588] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.588] sna_accel_do_flush -- no pending write to scanout
>[    64.588] sna_accel_do_throttle -- no pending activity
>[    64.688] sna_wakeup_handler
>[    64.688] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.688] sna_block_handler (tv=111.884000)
>[    64.688] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.688] sna_accel_do_flush -- no pending write to scanout
>[    64.689] sna_accel_do_throttle -- no pending activity
>[    64.789] sna_wakeup_handler
>[    64.789] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.789] sna_block_handler (tv=111.783000)
>[    64.789] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.789] sna_accel_do_flush -- no pending write to scanout
>[    64.789] sna_accel_do_throttle -- no pending activity
>[    64.789] sna_accel_do_expire (time=64789), triggered
>[    64.789] sna_accel_expire (time=64789)
>[    64.789] kgem_bo_free: handle=31
>[    64.789] kgem_bo_release_map: releasing CPU vma for handle=31, count=-32767
>[    64.790] kgem_expire_cache: still allocated 0 bo, 0 bytes, in snoop cache
>[    64.790] kgem_retire
>[    64.790] kgem_retire__flushing: 0 bo on flushing list
>[    64.790] kgem_retire__requests_ring: ring=0, 0 outstanding requests, oldest=0
>[    64.790] kgem_retire__requests_ring: ring=1, 0 outstanding requests, oldest=0
>[    64.790] kgem_retire -- retired=0, need_retire=0
>[    64.790] kgem_bo_free: handle=28
>[    64.802] kgem_expire_cache: expiring 28
>[    64.802] kgem_expire_cache: still allocated 0 bo, 0 bytes, in inactive cache
>[    64.802] kgem_expire_cache: expired 1 objects, 5603328 bytes, idle? 1
>[    64.802] sna_accel_disarm_timer[2] (time=64789)
>[    64.889] sna_wakeup_handler
>[    64.889] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.889] sna_block_handler (tv=111.683000)
>[    64.889] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.889] sna_accel_do_flush -- no pending write to scanout
>[    64.889] sna_accel_do_throttle -- no pending activity
>[    64.989] sna_wakeup_handler
>[    64.989] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    64.989] sna_block_handler (tv=111.583000)
>[    64.990] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    64.990] sna_accel_do_flush -- no pending write to scanout
>[    64.990] sna_accel_do_throttle -- no pending activity
>[    65.090] sna_wakeup_handler
>[    65.090] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.090] sna_block_handler (tv=111.482000)
>[    65.090] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.090] sna_accel_do_flush -- no pending write to scanout
>[    65.090] sna_accel_do_throttle -- no pending activity
>[    65.190] sna_wakeup_handler
>[    65.190] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.190] sna_block_handler (tv=111.382000)
>[    65.190] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.190] sna_accel_do_flush -- no pending write to scanout
>[    65.190] sna_accel_do_throttle -- no pending activity
>[    65.290] sna_wakeup_handler
>[    65.290] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.290] sna_block_handler (tv=111.282000)
>[    65.290] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.290] sna_accel_do_flush -- no pending write to scanout
>[    65.291] sna_accel_do_throttle -- no pending activity
>[    65.391] sna_wakeup_handler
>[    65.391] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.391] sna_block_handler (tv=111.181000)
>[    65.391] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.391] sna_accel_do_flush -- no pending write to scanout
>[    65.391] sna_accel_do_throttle -- no pending activity
>[    65.491] sna_wakeup_handler
>[    65.491] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.491] sna_block_handler (tv=111.081000)
>[    65.491] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.491] sna_accel_do_flush -- no pending write to scanout
>[    65.491] sna_accel_do_throttle -- no pending activity
>[    65.591] sna_wakeup_handler
>[    65.591] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.591] sna_block_handler (tv=110.981000)
>[    65.591] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.591] sna_accel_do_flush -- no pending write to scanout
>[    65.591] sna_accel_do_throttle -- no pending activity
>[    65.692] sna_wakeup_handler
>[    65.692] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.692] sna_block_handler (tv=110.880000)
>[    65.692] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.692] sna_accel_do_flush -- no pending write to scanout
>[    65.692] sna_accel_do_throttle -- no pending activity
>[    65.792] sna_wakeup_handler
>[    65.792] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.792] sna_block_handler (tv=110.780000)
>[    65.792] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.792] sna_accel_do_flush -- no pending write to scanout
>[    65.792] sna_accel_do_throttle -- no pending activity
>[    65.892] sna_wakeup_handler
>[    65.892] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.892] sna_block_handler (tv=110.680000)
>[    65.892] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.892] sna_accel_do_flush -- no pending write to scanout
>[    65.892] sna_accel_do_throttle -- no pending activity
>[    65.992] sna_wakeup_handler
>[    65.993] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    65.993] sna_block_handler (tv=110.579000)
>[    65.993] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    65.993] sna_accel_do_flush -- no pending write to scanout
>[    65.993] sna_accel_do_throttle -- no pending activity
>[    66.093] sna_wakeup_handler
>[    66.093] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.093] sna_block_handler (tv=110.479000)
>[    66.093] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.093] sna_accel_do_flush -- no pending write to scanout
>[    66.093] sna_accel_do_throttle -- no pending activity
>[    66.193] sna_wakeup_handler
>[    66.193] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.193] sna_block_handler (tv=110.379000)
>[    66.193] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.193] sna_accel_do_flush -- no pending write to scanout
>[    66.193] sna_accel_do_throttle -- no pending activity
>[    66.293] sna_wakeup_handler
>[    66.293] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.294] sna_block_handler (tv=110.278000)
>[    66.294] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.294] sna_accel_do_flush -- no pending write to scanout
>[    66.294] sna_accel_do_throttle -- no pending activity
>[    66.394] sna_wakeup_handler
>[    66.394] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.394] sna_block_handler (tv=110.178000)
>[    66.394] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.394] sna_accel_do_flush -- no pending write to scanout
>[    66.394] sna_accel_do_throttle -- no pending activity
>[    66.494] sna_wakeup_handler
>[    66.494] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.494] sna_block_handler (tv=110.078000)
>[    66.494] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.494] sna_accel_do_flush -- no pending write to scanout
>[    66.494] sna_accel_do_throttle -- no pending activity
>[    66.594] sna_wakeup_handler
>[    66.594] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.595] sna_block_handler (tv=109.977000)
>[    66.595] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.595] sna_accel_do_flush -- no pending write to scanout
>[    66.595] sna_accel_do_throttle -- no pending activity
>[    66.695] sna_wakeup_handler
>[    66.695] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.695] sna_block_handler (tv=109.877000)
>[    66.695] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.695] sna_accel_do_flush -- no pending write to scanout
>[    66.695] sna_accel_do_throttle -- no pending activity
>[    66.795] sna_wakeup_handler
>[    66.795] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.795] sna_block_handler (tv=109.777000)
>[    66.795] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.795] sna_accel_do_flush -- no pending write to scanout
>[    66.795] sna_accel_do_throttle -- no pending activity
>[    66.895] sna_wakeup_handler
>[    66.895] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.896] sna_block_handler (tv=109.676000)
>[    66.896] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.896] sna_accel_do_flush -- no pending write to scanout
>[    66.896] sna_accel_do_throttle -- no pending activity
>[    66.996] sna_wakeup_handler
>[    66.996] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    66.996] sna_block_handler (tv=109.576000)
>[    66.996] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    66.996] sna_accel_do_flush -- no pending write to scanout
>[    66.996] sna_accel_do_throttle -- no pending activity
>[    67.096] sna_wakeup_handler
>[    67.096] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.096] sna_block_handler (tv=109.476000)
>[    67.096] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.096] sna_accel_do_flush -- no pending write to scanout
>[    67.096] sna_accel_do_throttle -- no pending activity
>[    67.196] sna_wakeup_handler
>[    67.196] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.196] sna_block_handler (tv=109.376000)
>[    67.196] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.196] sna_accel_do_flush -- no pending write to scanout
>[    67.197] sna_accel_do_throttle -- no pending activity
>[    67.297] sna_wakeup_handler
>[    67.297] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.297] sna_block_handler (tv=109.275000)
>[    67.297] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.297] sna_accel_do_flush -- no pending write to scanout
>[    67.297] sna_accel_do_throttle -- no pending activity
>[    67.397] sna_wakeup_handler
>[    67.397] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.397] sna_block_handler (tv=109.175000)
>[    67.397] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.397] sna_accel_do_flush -- no pending write to scanout
>[    67.397] sna_accel_do_throttle -- no pending activity
>[    67.498] sna_wakeup_handler
>[    67.498] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.498] sna_block_handler (tv=109.074000)
>[    67.498] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.498] sna_accel_do_flush -- no pending write to scanout
>[    67.498] sna_accel_do_throttle -- no pending activity
>[    67.598] sna_wakeup_handler
>[    67.598] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.598] sna_block_handler (tv=108.974000)
>[    67.598] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.598] sna_accel_do_flush -- no pending write to scanout
>[    67.598] sna_accel_do_throttle -- no pending activity
>[    67.699] sna_wakeup_handler
>[    67.699] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.699] sna_block_handler (tv=108.873000)
>[    67.699] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.699] sna_accel_do_flush -- no pending write to scanout
>[    67.699] sna_accel_do_throttle -- no pending activity
>[    67.799] sna_wakeup_handler
>[    67.799] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.799] sna_block_handler (tv=108.773000)
>[    67.799] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.799] sna_accel_do_flush -- no pending write to scanout
>[    67.799] sna_accel_do_throttle -- no pending activity
>[    67.899] sna_wakeup_handler
>[    67.899] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    67.899] sna_block_handler (tv=108.673000)
>[    67.899] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    67.899] sna_accel_do_flush -- no pending write to scanout
>[    67.899] sna_accel_do_throttle -- no pending activity
>[    68.000] sna_wakeup_handler
>[    68.000] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.000] sna_block_handler (tv=108.572000)
>[    68.000] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.000] sna_accel_do_flush -- no pending write to scanout
>[    68.000] sna_accel_do_throttle -- no pending activity
>[    68.100] sna_wakeup_handler
>[    68.100] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.100] sna_block_handler (tv=108.472000)
>[    68.100] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.100] sna_accel_do_flush -- no pending write to scanout
>[    68.100] sna_accel_do_throttle -- no pending activity
>[    68.201] sna_wakeup_handler
>[    68.201] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.201] sna_block_handler (tv=108.371000)
>[    68.201] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.201] sna_accel_do_flush -- no pending write to scanout
>[    68.201] sna_accel_do_throttle -- no pending activity
>[    68.301] sna_wakeup_handler
>[    68.301] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.301] sna_block_handler (tv=108.271000)
>[    68.301] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.301] sna_accel_do_flush -- no pending write to scanout
>[    68.301] sna_accel_do_throttle -- no pending activity
>[    68.401] sna_wakeup_handler
>[    68.401] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.402] sna_block_handler (tv=108.170000)
>[    68.402] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.402] sna_accel_do_flush -- no pending write to scanout
>[    68.402] sna_accel_do_throttle -- no pending activity
>[    68.502] sna_wakeup_handler
>[    68.502] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.502] sna_block_handler (tv=108.070000)
>[    68.502] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.502] sna_accel_do_flush -- no pending write to scanout
>[    68.502] sna_accel_do_throttle -- no pending activity
>[    68.602] sna_wakeup_handler
>[    68.602] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.602] sna_block_handler (tv=107.970000)
>[    68.602] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.602] sna_accel_do_flush -- no pending write to scanout
>[    68.602] sna_accel_do_throttle -- no pending activity
>[    68.703] sna_wakeup_handler
>[    68.703] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.703] sna_block_handler (tv=107.869000)
>[    68.703] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.703] sna_accel_do_flush -- no pending write to scanout
>[    68.703] sna_accel_do_throttle -- no pending activity
>[    68.803] sna_wakeup_handler
>[    68.803] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.803] sna_block_handler (tv=107.769000)
>[    68.803] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.803] sna_accel_do_flush -- no pending write to scanout
>[    68.803] sna_accel_do_throttle -- no pending activity
>[    68.903] sna_wakeup_handler
>[    68.903] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    68.903] sna_block_handler (tv=107.669000)
>[    68.903] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    68.903] sna_accel_do_flush -- no pending write to scanout
>[    68.903] sna_accel_do_throttle -- no pending activity
>[    69.004] sna_wakeup_handler
>[    69.004] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.004] sna_block_handler (tv=107.568000)
>[    69.004] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.004] sna_accel_do_flush -- no pending write to scanout
>[    69.004] sna_accel_do_throttle -- no pending activity
>[    69.104] sna_wakeup_handler
>[    69.104] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.104] sna_block_handler (tv=107.468000)
>[    69.104] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.104] sna_accel_do_flush -- no pending write to scanout
>[    69.104] sna_accel_do_throttle -- no pending activity
>[    69.204] sna_wakeup_handler
>[    69.204] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.204] sna_block_handler (tv=107.368000)
>[    69.204] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.204] sna_accel_do_flush -- no pending write to scanout
>[    69.204] sna_accel_do_throttle -- no pending activity
>[    69.304] sna_wakeup_handler
>[    69.305] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.305] sna_block_handler (tv=107.267000)
>[    69.305] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.305] sna_accel_do_flush -- no pending write to scanout
>[    69.305] sna_accel_do_throttle -- no pending activity
>[    69.405] sna_wakeup_handler
>[    69.405] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.405] sna_block_handler (tv=107.167000)
>[    69.405] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.405] sna_accel_do_flush -- no pending write to scanout
>[    69.405] sna_accel_do_throttle -- no pending activity
>[    69.505] sna_wakeup_handler
>[    69.505] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.505] sna_block_handler (tv=107.067000)
>[    69.505] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.505] sna_accel_do_flush -- no pending write to scanout
>[    69.505] sna_accel_do_throttle -- no pending activity
>[    69.606] sna_wakeup_handler
>[    69.606] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.606] sna_block_handler (tv=106.966000)
>[    69.606] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.606] sna_accel_do_flush -- no pending write to scanout
>[    69.606] sna_accel_do_throttle -- no pending activity
>[    69.706] sna_wakeup_handler
>[    69.706] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.706] sna_block_handler (tv=106.866000)
>[    69.706] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.706] sna_accel_do_flush -- no pending write to scanout
>[    69.706] sna_accel_do_throttle -- no pending activity
>[    69.806] sna_wakeup_handler
>[    69.806] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.806] sna_block_handler (tv=106.766000)
>[    69.806] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.806] sna_accel_do_flush -- no pending write to scanout
>[    69.806] sna_accel_do_throttle -- no pending activity
>[    69.906] sna_wakeup_handler
>[    69.907] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    69.907] sna_block_handler (tv=106.665000)
>[    69.907] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    69.907] sna_accel_do_flush -- no pending write to scanout
>[    69.907] sna_accel_do_throttle -- no pending activity
>[    70.007] sna_wakeup_handler
>[    70.007] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.007] sna_block_handler (tv=106.565000)
>[    70.007] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.007] sna_accel_do_flush -- no pending write to scanout
>[    70.007] sna_accel_do_throttle -- no pending activity
>[    70.107] sna_wakeup_handler
>[    70.107] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.107] sna_block_handler (tv=106.465000)
>[    70.107] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.107] sna_accel_do_flush -- no pending write to scanout
>[    70.107] sna_accel_do_throttle -- no pending activity
>[    70.207] sna_wakeup_handler
>[    70.208] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.208] sna_block_handler (tv=106.364000)
>[    70.208] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.208] sna_accel_do_flush -- no pending write to scanout
>[    70.208] sna_accel_do_throttle -- no pending activity
>[    70.308] sna_wakeup_handler
>[    70.308] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.308] sna_block_handler (tv=106.264000)
>[    70.308] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.308] sna_accel_do_flush -- no pending write to scanout
>[    70.308] sna_accel_do_throttle -- no pending activity
>[    70.408] sna_wakeup_handler
>[    70.408] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.408] sna_block_handler (tv=106.164000)
>[    70.408] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.408] sna_accel_do_flush -- no pending write to scanout
>[    70.408] sna_accel_do_throttle -- no pending activity
>[    70.509] sna_wakeup_handler
>[    70.509] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.509] sna_block_handler (tv=106.063000)
>[    70.509] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.509] sna_accel_do_flush -- no pending write to scanout
>[    70.509] sna_accel_do_throttle -- no pending activity
>[    70.609] sna_wakeup_handler
>[    70.609] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.609] sna_block_handler (tv=105.963000)
>[    70.609] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.609] sna_accel_do_flush -- no pending write to scanout
>[    70.609] sna_accel_do_throttle -- no pending activity
>[    70.709] sna_wakeup_handler
>[    70.709] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.709] sna_block_handler (tv=105.863000)
>[    70.709] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.709] sna_accel_do_flush -- no pending write to scanout
>[    70.709] sna_accel_do_throttle -- no pending activity
>[    70.809] sna_wakeup_handler
>[    70.810] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.810] sna_block_handler (tv=105.762000)
>[    70.810] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.810] sna_accel_do_flush -- no pending write to scanout
>[    70.810] sna_accel_do_throttle -- no pending activity
>[    70.910] sna_wakeup_handler
>[    70.910] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    70.910] sna_block_handler (tv=105.662000)
>[    70.910] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    70.910] sna_accel_do_flush -- no pending write to scanout
>[    70.910] sna_accel_do_throttle -- no pending activity
>[    71.010] sna_wakeup_handler
>[    71.010] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.010] sna_block_handler (tv=105.562000)
>[    71.010] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.010] sna_accel_do_flush -- no pending write to scanout
>[    71.010] sna_accel_do_throttle -- no pending activity
>[    71.110] sna_wakeup_handler
>[    71.110] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.111] sna_block_handler (tv=105.461000)
>[    71.111] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.111] sna_accel_do_flush -- no pending write to scanout
>[    71.111] sna_accel_do_throttle -- no pending activity
>[    71.211] sna_wakeup_handler
>[    71.211] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.211] sna_block_handler (tv=105.361000)
>[    71.211] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.211] sna_accel_do_flush -- no pending write to scanout
>[    71.211] sna_accel_do_throttle -- no pending activity
>[    71.311] sna_wakeup_handler
>[    71.311] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.311] sna_block_handler (tv=105.261000)
>[    71.311] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.311] sna_accel_do_flush -- no pending write to scanout
>[    71.311] sna_accel_do_throttle -- no pending activity
>[    71.411] sna_wakeup_handler
>[    71.411] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.412] sna_block_handler (tv=105.160000)
>[    71.412] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.412] sna_accel_do_flush -- no pending write to scanout
>[    71.412] sna_accel_do_throttle -- no pending activity
>[    71.512] sna_wakeup_handler
>[    71.512] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.512] sna_block_handler (tv=105.060000)
>[    71.512] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.512] sna_accel_do_flush -- no pending write to scanout
>[    71.512] sna_accel_do_throttle -- no pending activity
>[    71.612] sna_wakeup_handler
>[    71.612] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.612] sna_block_handler (tv=104.960000)
>[    71.612] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.612] sna_accel_do_flush -- no pending write to scanout
>[    71.612] sna_accel_do_throttle -- no pending activity
>[    71.713] sna_wakeup_handler
>[    71.713] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.713] sna_block_handler (tv=104.859000)
>[    71.713] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.713] sna_accel_do_flush -- no pending write to scanout
>[    71.713] sna_accel_do_throttle -- no pending activity
>[    71.813] sna_wakeup_handler
>[    71.813] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.813] sna_block_handler (tv=104.759000)
>[    71.813] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.813] sna_accel_do_flush -- no pending write to scanout
>[    71.813] sna_accel_do_throttle -- no pending activity
>[    71.914] sna_wakeup_handler
>[    71.914] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    71.914] sna_block_handler (tv=104.658000)
>[    71.914] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    71.914] sna_accel_do_flush -- no pending write to scanout
>[    71.914] sna_accel_do_throttle -- no pending activity
>[    72.014] sna_wakeup_handler
>[    72.014] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.014] sna_block_handler (tv=104.558000)
>[    72.014] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.014] sna_accel_do_flush -- no pending write to scanout
>[    72.014] sna_accel_do_throttle -- no pending activity
>[    72.114] sna_wakeup_handler
>[    72.114] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.114] sna_block_handler (tv=104.458000)
>[    72.114] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.114] sna_accel_do_flush -- no pending write to scanout
>[    72.114] sna_accel_do_throttle -- no pending activity
>[    72.215] sna_wakeup_handler
>[    72.215] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.215] sna_block_handler (tv=104.357000)
>[    72.215] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.215] sna_accel_do_flush -- no pending write to scanout
>[    72.215] sna_accel_do_throttle -- no pending activity
>[    72.315] sna_wakeup_handler
>[    72.315] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.315] sna_block_handler (tv=104.257000)
>[    72.315] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.315] sna_accel_do_flush -- no pending write to scanout
>[    72.315] sna_accel_do_throttle -- no pending activity
>[    72.415] sna_wakeup_handler
>[    72.416] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.416] sna_block_handler (tv=104.156000)
>[    72.416] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.416] sna_accel_do_flush -- no pending write to scanout
>[    72.416] sna_accel_do_throttle -- no pending activity
>[    72.428] sna_wakeup_handler
>[    72.428] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.428] sna_block_handler (tv=104.144000)
>[    72.428] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.428] sna_accel_do_flush -- no pending write to scanout
>[    72.428] sna_accel_do_throttle -- no pending activity
>[    72.428] sna_wakeup_handler
>[    72.428] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.428] sna_block_handler (tv=104.144000)
>[    72.428] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.428] sna_accel_do_flush -- no pending write to scanout
>[    72.428] sna_accel_do_throttle -- no pending activity
>[    72.516] sna_wakeup_handler
>[    72.516] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.516] sna_block_handler (tv=104.056000)
>[    72.516] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.516] sna_accel_do_flush -- no pending write to scanout
>[    72.516] sna_accel_do_throttle -- no pending activity
>[    72.616] sna_wakeup_handler
>[    72.616] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.616] sna_block_handler (tv=103.956000)
>[    72.616] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.617] sna_accel_do_flush -- no pending write to scanout
>[    72.617] sna_accel_do_throttle -- no pending activity
>[    72.717] sna_wakeup_handler
>[    72.717] sna_accel_wakeup_handler: nbatch=0, need_retire=0, need_purge=0
>[    72.717] sna_block_handler (tv=103.855000)
>[    72.717] start_flush: scanout=30 shadow?=0, slaves?=0, (cpu?=0 || gpu?=0))
>[    72.717] sna_accel_do_flush -- no pending write to scanout
>[    72.717] sna_accel_do_throttle -- no pending activity

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Attachments on bug 66494: 81864 | 81870 | 81871 | 81873 | 81874 | 81875 | 81885 | 81886 | 81892 | 81953 | 81954 | 81955 | 81956 | 82271 | 82272

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