Bug 4508

Summary: Problem with DRM on Alpha arch.
Product: DRI Reporter: Laurens Vets <laurens>
Component: DRM/otherAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED WORKSFORME QA Contact:
Severity: major    
Priority: high CC: mattst88
Version: DRI git   
Hardware: Alpha   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Bug Depends on: 4797, 4946    
Bug Blocks:    
Attachments:
Description Flags
Complete logfile of the failed build from the cvs sources.
none
Make install .log file. none

Description Laurens Vets 2005-09-19 06:28:10 UTC 
Further to bug 4493 (https://bugs.freedesktop.org/show_bug.cgi?id=4493), I am
able to modprobe the mga and drm module.  But when I start X, dri is not enabled.

I get following error in my /var/log/messages file:

Sep 19 15:13:43 loek [drm:mga_dma_blit] *ERROR* mga_dma_blit called without lock
held, held  0 owner 0000000000000000 fffffc0000e941a0
Sep 19 15:13:43 loek [drm:drm_unlock] *ERROR* Process 14853 using kernel context 0

My Xorg.0.log file gives me this:

(II) MGA(0): [drm] bpp: 32 depth: 24
(II) MGA(0): [drm] Sarea 2200+664: 2864
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmOpenByBusid: Searching for BusID pci:0000:02:00.0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 6, (OK)
drmOpenByBusid: drmOpenMinor returns 6
drmOpenByBusid: drmGetBusid reports pci:0000:02:00.0
(II) MGA(0): [drm] DRM interface version 1.2
(II) MGA(0): [drm] created "mga" driver at busid "pci:0000:02:00.0"
(II) MGA(0): [drm] added 8192 byte SAREA at 0x20a000
(II) MGA(0): [drm] mapped SAREA 0x20a000 to 0x20000022000
(II) MGA(0): [drm] framebuffer handle = 0xa000000
(II) MGA(0): [drm] added 1 reserved context for kernel
(EE) MGA(0): [drm] Could not boot-strap DMA (-1007)
(II) MGA(0): [drm] removed 1 reserved context for kernel
(II) MGA(0): [drm] unmapping 8192 bytes of SAREA 0x20a000 at 0x20000022000
(II) MGA(0): Using 2776 lines for offscreen memory.
(II) MGA(0): Using XFree86 Acceleration Architecture (XAA)
        Screen to screen bit blits
        Solid filled rectangles
        Solid filled trapezoids
        8x8 mono pattern filled rectangles
        8x8 mono pattern filled trapezoids
        Indirect CPU to Screen color expansion
        Screen to Screen color expansion
        Solid Lines
        Dashed Lines
        Scanline Image Writes
        Offscreen Pixmaps
        Setting up tile and stipple cache:
                32 128x128 slots
                19 256x256 slots
                5 512x512 slots
(==) MGA(0): Backing store disabled
(==) MGA(0): Silken mouse enabled
(II) MGA(0): Using overlay video
(WW) MGA(0): Direct rendering disabled

Any ideas? :)  Thanks in advance!
Comment 1 Dave Airlie 2005-09-21 13:50:49 UTC 
you might want to try with drm debugging switched on and attach the dmesg...

insmod drm.ko debug=1
or 
echo 1 > /sys/module/drm/parameters/debug

should enable it
Comment 2 Laurens Vets 2005-09-22 00:49:37 UTC 
This is what I get with debug=1:

Sep 22 09:33:32 loek [drm] Initialized drm 1.0.0 20040925
Sep 22 09:33:32 loek [drm] Initialized mga 3.2.0 20050607 on minor 0: Matrox
Graphics, Inc. MGA G400 AGP
Sep 22 09:33:32 loek [drm] Used old pci detect: framebuffer loaded
Sep 22 09:33:56 loek su(pam_unix)[31654]: session closed for user root
Sep 22 09:34:02 loek [drm:drm_stub_open]
Sep 22 09:34:02 loek [drm:drm_open_helper] pid = 2199, minor = 0
Sep 22 09:34:02 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 09:34:02 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 09:34:02 loek [drm:drm_setup]
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_release] open_count = 1
Sep 22 09:34:02 loek [drm:drm_release] pid = 2199, device = 0xe200, open_count = 1
Sep 22 09:34:02 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 09:34:02 loek [drm:drm_lastclose]
Sep 22 09:34:02 loek [drm:mga_do_cleanup_dma]
Sep 22 09:34:02 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 09:34:02 loek [drm:drm_lastclose] lastclose completed
Sep 22 09:34:02 loek [drm:drm_stub_open]
Sep 22 09:34:02 loek [drm:drm_open_helper] pid = 2199, minor = 0
Sep 22 09:34:02 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 09:34:02 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 09:34:02 loek [drm:drm_setup]
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_release] open_count = 1
Sep 22 09:34:02 loek [drm:drm_release] pid = 2199, device = 0xe200, open_count = 1
Sep 22 09:34:02 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 09:34:02 loek [drm:drm_lastclose]
Sep 22 09:34:02 loek [drm:mga_do_cleanup_dma]
Sep 22 09:34:02 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 09:34:02 loek [drm:drm_lastclose] lastclose completed
Sep 22 09:34:02 loek [drm:drm_stub_open]
Sep 22 09:34:02 loek [drm:drm_open_helper] pid = 2199, minor = 0
Sep 22 09:34:02 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 09:34:02 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 09:34:02 loek [drm:drm_setup]
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106407, nr=0x07, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106401, nr=0x01, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106401, nr=0x01, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106407, nr=0x07, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0286415, nr=0x15, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 09:34:02 loek [drm:drm_mmap] start = 0x20000022000, end = 0x20000024000,
offset = 0x216000
Sep 22 09:34:02 loek [drm:drm_vm_open] 0x20000022000,0x00002000
Sep 22 09:34:02 loek [drm:drm_do_vm_shm_nopage] shm_nopage 0x20000022000
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0286415, nr=0x15, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_addmap] offset = 0x0a000000, size = 0x01000000,
type = 0
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc020644c, nr=0x4c, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:mga_dma_blit]
Sep 22 09:34:02 loek [drm:mga_dma_blit] *ERROR* mga_dma_blit called without lock
held, held  0 owner 0000000000000000 fffffc0017316f80
Sep 22 09:34:02 loek [drm:drm_ioctl] ret = ffffffea
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_ioctl] pid=2199, cmd=0x8008642b, nr=0x2b, dev
0xe200, auth=1
Sep 22 09:34:02 loek [drm:drm_unlock] *ERROR* Process 2199 using kernel context 0
Sep 22 09:34:02 loek [drm:drm_ioctl] ret = ffffffea
Sep 22 09:34:02 loek [drm:drm_vm_shm_close] 0x20000022000,0x00002000
Sep 22 09:34:02 loek [drm:drm_release] open_count = 1
Sep 22 09:34:02 loek [drm:drm_release] pid = 2199, device = 0xe200, open_count = 1
Sep 22 09:34:02 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 09:34:02 loek [drm:drm_lastclose]
Sep 22 09:34:02 loek [drm:mga_do_cleanup_dma]
Sep 22 09:34:02 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 09:34:02 loek [drm:drm_lastclose] lastclose completed
Comment 3 Dave Airlie 2005-09-22 04:56:45 UTC 
Hmm not sure on this one yet.. the alpha seems to bit shift the ioctl numbers
differently than anyone else.. I'm not sure if this a problem with the userspace
passing in the wrong ioctl or the kernel dealing with it in-correctly...
Comment 4 Dave Airlie 2005-09-22 05:12:20 UTC 
no actually that is just me on crack.. I'll keep looking...
Comment 5 Dave Airlie 2005-09-22 05:32:06 UTC 
can you add some more debugging to drm_drv.c:drm_ioctl function?

        if (nr < DRIVER_IOCTL_COUNT)
                ioctl = &drm_ioctls[nr];
        else if ((nr >= DRM_COMMAND_BASE)
                 && (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls))
                ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
        else
                goto err_i1;

        func = ioctl->func;
        if ((nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_ioctl)
/* Local override? */
                func = dev->driver->dma_ioctl;

Can you print out the value of func and what nr - DRM_COMMAND_BASE.

Somehow your system is calling mga_dma_blit when it should be calling the
bootstrap ioctl.. 

blit is 0x8, bootstrap is 0xC, looks like somebody is masking out some bits or
sometihng.
Comment 6 Laurens Vets 2005-09-22 11:31:10 UTC 
I'm not exactly a programmer :)  But I'll do my best (and learn some more C
along the way :))  Anyways, I've put the following below the lines of code you
posted:

DRM_DEBUG("func=%d\n",func);
DRM_DEBUG("nr=%d\n",nr);
DRM_DEBUG("DRM_COMMAND_BASE=%d\n",DRM_COMMAND_BASE);

And the results were:

Sep 22 20:23:16 loek [drm] Initialized drm 1.0.0 20040925
Sep 22 20:23:16 loek [drm] Initialized mga 3.2.0 20050607 on minor 0: Matrox
Graphics, Inc. MGA G400 AGP
Sep 22 20:23:16 loek [drm] Used old pci detect: framebuffer loaded
Sep 22 20:24:35 loek [drm:drm_stub_open]
Sep 22 20:24:35 loek [drm:drm_open_helper] pid = 11193, minor = 0
Sep 22 20:24:35 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 20:24:35 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 20:24:35 loek [drm:drm_setup]
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_release] open_count = 1
Sep 22 20:24:35 loek [drm:drm_release] pid = 11193, device = 0xe200, open_count = 1
Sep 22 20:24:35 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 20:24:35 loek [drm:drm_lastclose]
Sep 22 20:24:35 loek [drm:mga_do_cleanup_dma]
Sep 22 20:24:35 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 20:24:35 loek [drm:drm_lastclose] lastclose completed
Sep 22 20:24:35 loek [drm:drm_stub_open]
Sep 22 20:24:35 loek [drm:drm_open_helper] pid = 11193, minor = 0
Sep 22 20:24:35 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 20:24:35 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 20:24:35 loek [drm:drm_setup]
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_release] open_count = 1
Sep 22 20:24:35 loek [drm:drm_release] pid = 11193, device = 0xe200, open_count = 1
Sep 22 20:24:35 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 20:24:35 loek [drm:drm_lastclose]
Sep 22 20:24:35 loek [drm:mga_do_cleanup_dma]
Sep 22 20:24:35 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 20:24:35 loek [drm:drm_lastclose] lastclose completed
Sep 22 20:24:35 loek [drm:drm_stub_open]
Sep 22 20:24:35 loek [drm:drm_open_helper] pid = 11193, minor = 0
Sep 22 20:24:35 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 20:24:35 loek [drm:drm_addmap] 8192 13 fffffffc00216000
Sep 22 20:24:35 loek [drm:drm_setup]
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106407, nr=0x07, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6055456
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=7
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106401, nr=0x01, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6052800
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=1
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106401, nr=0x01, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6052800
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=1
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106407, nr=0x07, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6055456
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=7
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0286415, nr=0x15, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6024928
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=21
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_addmap] offset = 0x00000000, size = 0x00002000,
type = 2
Sep 22 20:24:35 loek [drm:drm_mmap] start = 0x20000022000, end = 0x20000024000,
offset = 0x216000
Sep 22 20:24:35 loek [drm:drm_vm_open] 0x20000022000,0x00002000
Sep 22 20:24:35 loek [drm:drm_do_vm_shm_nopage] shm_nopage 0x20000022000
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0286415, nr=0x15, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6024928
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=21
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_addmap] offset = 0x0a000000, size = 0x01000000,
type = 0
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6041472
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=38
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6041472
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=38
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0406400, nr=0x00, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6047184
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=0
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc020644c, nr=0x4c, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=3364688
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=76
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:mga_dma_blit]
Sep 22 20:24:35 loek [drm:mga_dma_blit] *ERROR* mga_dma_blit called without lock
held, held  0 owner 0000000000000000 fffffc0017bd31c0
Sep 22 20:24:35 loek [drm:drm_ioctl] ret = ffffffea
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6041472
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=38
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0xc0106426, nr=0x26, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6041472
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=38
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_ioctl] pid=11193, cmd=0x8008642b, nr=0x2b, dev
0xe200, auth=1
Sep 22 20:24:35 loek [drm:drm_ioctl] func=6059792
Sep 22 20:24:35 loek [drm:drm_ioctl] nr=43
Sep 22 20:24:35 loek [drm:drm_ioctl] DRM_COMMAND_BASE=64
Sep 22 20:24:35 loek [drm:drm_unlock] *ERROR* Process 11193 using kernel context 0
Sep 22 20:24:35 loek [drm:drm_ioctl] ret = ffffffea
Sep 22 20:24:35 loek [drm:drm_vm_shm_close] 0x20000022000,0x00002000
Sep 22 20:24:35 loek [drm:drm_release] open_count = 1
Sep 22 20:24:35 loek [drm:drm_release] pid = 11193, device = 0xe200, open_count = 1
Sep 22 20:24:35 loek [drm:drm_fasync] fd = -1, device = 0xe200
Sep 22 20:24:35 loek [drm:drm_lastclose]
Sep 22 20:24:35 loek [drm:mga_do_cleanup_dma]
Sep 22 20:24:35 loek [drm:drm_lastclose] driver lastclose completed
Sep 22 20:24:35 loek [drm:drm_lastclose] lastclose completed
Comment 7 Dave Airlie 2005-09-24 23:13:19 UTC 
I can't see how this could be happening, it makes absolutely no sense...

Can you print out in the ioctl, the &mga_dma_blit and &mga_dma_bootstrap

And the output of nm mga.ko
Comment 8 Laurens Vets 2005-09-25 07:18:32 UTC 
How exactly can I print out &mga_dma_blit and &mga_dma_bootstrap?  Just adding
DRM_DEBUG statements like before doesn't work... (error: `mga_dma_blit'
undeclared (first use in this function))
Comment 9 Ian Romanick 2005-10-12 08:33:08 UTC 
The interesting thing is that the Xorg.0.log claims that DRI is disabled because
DMA could not be bootstrapped.  If that's the case, then how are *any* of those
DRM calls happening?  I'm also curious about why the DMA bootstrap fails.
Comment 10 Laurens Vets 2005-10-12 10:59:18 UTC 
Hmmm, I don't know what happened, but I cannot build the code that I pulled 
out of cvs a few hours ago... 
 
... 
XF86VMode.c:1180: error: `info' undeclared (first use in this function) 
XF86VMode.c:1184: error: `size' undeclared (first use in this function) 
XF86VMode.c:1186: error: `False' undeclared (first use in this function) 
XF86VMode.c:1193: error: `xReply' undeclared (first use in this function) 
XF86VMode.c:1193: error: syntax error before ')' token 
XF86VMode.c:1193: error: `xTrue' undeclared (first use in this function) 
XF86VMode.c:1201: error: `True' undeclared (first use in this function) 
XF86VMode.c: At top level: 
XF86VMode.c:1204: error: syntax error before "XF86VidModeGetPermissions" 
XF86VMode.c:1205: error: syntax error before '*' token 
XF86VMode.c:1209: warning: return type defaults to `int' 
XF86VMode.c:1209: warning: function declaration isn't a prototype 
XF86VMode.c: In function `XF86VidModeGetPermissions': 
XF86VMode.c:1210: error: `info' undeclared (first use in this function) 
XF86VMode.c:1214: error: `permissions' undeclared (first use in this function) 
XF86VMode.c:1216: error: `False' undeclared (first use in this function) 
XF86VMode.c:1223: error: `xReply' undeclared (first use in this function) 
XF86VMode.c:1223: error: syntax error before ')' token 
XF86VMode.c:1223: error: `xTrue' undeclared (first use in this function) 
XF86VMode.c:1231: error: `True' undeclared (first use in this function) 
make[4]: *** [XF86VMode.o] Error 1 
make[4]: Leaving directory `/home/laurensv/xorg_cvs.orig/xc/lib/Xxf86vm' 
make[3]: *** [all] Error 2 
make[3]: Leaving directory `/home/laurensv/xorg_cvs.orig/xc/lib' 
make[2]: *** [all] Error 2 
make[2]: Leaving directory `/home/laurensv/xorg_cvs.orig/xc' 
make[1]: *** [World] Error 2 
make[1]: Leaving directory `/home/laurensv/xorg_cvs.orig/xc' 
make: *** [World] Error 2 
 
Any ideas what happened? ;) 
 
Thanks in advance, 
Laurens
Comment 11 Laurens Vets 2005-10-12 22:56:42 UTC 
Created attachment 3551 [details]
Complete logfile of the failed build from the cvs sources.
Comment 12 Laurens Vets 2005-10-17 02:13:32 UTC 
Created attachment 3569 [details]
Make install .log file.

I am able to build Xorg completely without errors.  However, when doing a make
install, I some errors.  This is the logfile of these errors.
Comment 13 Laurens Vets 2005-10-17 02:14:16 UTC 
I am always following this guide: http://dri.freedesktop.org/wiki/Building
Comment 14 Ian Romanick 2005-10-17 23:07:28 UTC 
This bug seems to share some issues with bug #4797, so I'm making this bug
depend on that one.  Hopefully I'll have #4797 resolved this week.
Comment 15 Matt Turner 2009-08-05 20:44:20 UTC 
Marking as WORKSFORME. Reopen if it does not work for you.

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