Created attachment 84496 [details] dmesg System Environment: -------------------------- Platform: Sandybridge/Ivybridge/Haswell Kernel: (drm-intel-next-nightly)38a7ce25365492682031e0b68d249684f79de3d4(26b32d7 884020bf) Bug detailed description: ----------------------------- It fails on haswell with -queued, -nightly and fixes kernel. It's new case. output: Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test assertion failure function test_crtc_config, file kms_setmode.c:421: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Subtest clone-exclusive-crtc: FAIL Reproduce steps: ---------------------------- 1. ./kms_setmode --run-subtest clone-exclusive-crtc
This is triggered by a non-connected DP/HDMI connector and the fact that on DDI the connector type is only set when a sink is connected. The WARNs are harmless, the driver does a sensible thing by defaulting to DP and the lowest DP bandwidth, but we should still audit the code for this case and get rid of the WARNs.
Assigning myself so I can fix the Haswell errors. But at some point we'll start reject mode sets, so we'll also have to fix kms_setmode so it can be aware of the case where a mode set fails. A case we certainly need to reject: when there are 2 connectors on a single encoder, it shouldn't be possible to set modes on both connectors.
(In reply to comment #2) > But at some point we'll start reject mode sets, so we'll also have to fix > kms_setmode so it can be aware of the case where a mode set fails. A case we > certainly need to reject: when there are 2 connectors on a single encoder, > it shouldn't be possible to set modes on both connectors. If a modeset fails setmode only ensures that errno == EINVAL and not something else. So I think it shouldn't fail the test if the kernel rejects a modeset. Once we have atomic modesets we can go more fancy and make sure that every real modeset works iff the test modeset also checked out.
Is this still an issue on latest -nightly?
(In reply to comment #4) > Is this still an issue on latest -nightly? I still didn't submit the fixes I plan to submit...
It still fails on latest -nightly kernel. output: Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#2 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[7] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#3 CRTC count 2 CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[3] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#4 CRTC count 2 CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[7] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#5 CRTC count 2 CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[3] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#6 CRTC count 2 CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[12] Test id#7 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#8 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#9 CRTC count 2 CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#10 CRTC count 2 CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#11 CRTC count 2 CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#12 CRTC count 2 CRTC[7] [Pipe C] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[15] (NC) Test id#13 CRTC count 2 CRTC[3] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[9] (NC) CRTC[5] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-2[17] (NC) Test assertion failure function test_crtc_config, file kms_setmode.c:421: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Subtest clone-exclusive-crtc: FAIL
Patches on the mailing list should fix this bug: [PATCH IGT] tests/kms_setmode: avoid 2 connectors on the same encoder [PATCH 1/2] drm/i915: Introduce new intel_output_name() [PATCH 2/2] drm/i915: Set the digital port encoder personality during modeset (V2 from Paulo) http://lists.freedesktop.org/archives/intel-gfx/2013-December/036866.html http://lists.freedesktop.org/archives/intel-gfx/2013-November/036773.html http://lists.freedesktop.org/archives/intel-gfx/2013-December/036865.html
(In reply to comment #7) > Patches on the mailing list should fix this bug: > > [PATCH IGT] tests/kms_setmode: avoid 2 connectors on the same encoder > [PATCH 1/2] drm/i915: Introduce new intel_output_name() > [PATCH 2/2] drm/i915: Set the digital port encoder personality during > modeset (V2 from Paulo) > > http://lists.freedesktop.org/archives/intel-gfx/2013-December/036866.html > http://lists.freedesktop.org/archives/intel-gfx/2013-November/036773.html > http://lists.freedesktop.org/archives/intel-gfx/2013-December/036865.html Fixed by these 3 patches.
This case cause system hang on latest -nightly(50dc2e89027db4d55f29633af1682f45fa736f3f) and -next-queued(b7c0d9df97c10ec5693a838df2fd53058f8e9e96) if the test machine connected HDMI only. ./kms_setmode --run-subtest clone-exclusive-crtc IGT-Version: 1.6-gc1404e0 (x86_64) (Linux: 3.14.0_drm-intel-next-queued_b7c0d9_20140429+ x86_64) Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[5] [Pipe A] Mode: 640x480@60Hz Connectors: VGA-1[13] (NC)
*** Bug 73725 has been marked as a duplicate of this bug. ***
*** Bug 82892 has been marked as a duplicate of this bug. ***
*** Bug 85311 has been marked as a duplicate of this bug. ***
New patch: http://patchwork.freedesktop.org/patch/35689/ . Can you please test it? Thanks, Paulo
(In reply to Paulo Zanoni from comment #13) > New patch: http://patchwork.freedesktop.org/patch/35689/ . Can you please > test it? > > Thanks, > Paulo Apply this patch on HSW, it works well(except on machine has bug 85541).
Test on latest -nightly kernel, the result is unstable, fail or dmesg_fail(bug 82892)
Tested it on the latest nightly kernel and latest igt, this problem still exists. output: ------------------- root@x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_setmode --run-subtest clone-exclusive-crtc IGT-Version: 1.10-gfc69bb0 (x86_64) (Linux: 4.0.0_drm-intel-nightly_92bb36_20150424+ x86_64) Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[20] [Pipe A] Mode: 1920x1080@60Hz Connectors: eDP-1[31] CRTC[24] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[44] (NC) Test assertion failure function test_crtc_config, file kms_setmode.c:431: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument Stack trace: #0 [__igt_fail_assert+0xf1] #1 [test_combinations+0xfec] #2 [main+0x14f] #3 [__libc_start_main+0xf5] #4 [_start+0x29] #5 [<unknown>+0x29] Subtest clone-exclusive-crtc failed. **** DEBUG **** Testing: clone-exclusive-crtc 2 connector combinations igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=1, pitch=7680) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=2, pitch=2560) Test id#1 CRTC count 2 CRTC[20] [Pipe A] Mode: 1920x1080@60Hz Connectors: eDP-1[31] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=3, pitch=7680) CRTC[24] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[44] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=4, pitch=2560) Test assertion failure function test_crtc_config, file kms_setmode.c:431: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument **** END **** Subtest clone-exclusive-crtc: FAIL (0.295s) dmesg info: --------------------- [ 335.673880] ------------[ cut here ]------------ [ 335.673899] WARNING: CPU: 0 PID: 5062 at drivers/gpu/drm/i915/intel_ddi.c:2669 intel_ ddi_compute_config+0x39/0x6c [i915]() [ 335.673900] compute_config() on unknown output! [ 335.673901] Modules linked in: ipv6 dm_mod iTCO_wdt iTCO_vendor_support ppdev snd_hda _codec_hdmi pcspkr snd_hda_intel i2c_i801 snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer lpc_ich mfd_core snd soundcore battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm [ 335.673916] CPU: 0 PID: 5062 Comm: kms_setmode Not tainted 4.0.0_drm-intel-nightly_92 bb36_20150424+ #38 [ 335.673918] 0000000000000000 0000000000000009 ffffffff81795847 ffff880149433b58 [ 335.673920] ffffffff8103bd5a 0030383478303436 ffffffffa00eb8e2 0000000000000000 [ 335.673922] ffff880144568000 ffff880149507800 000000000000000a 0000000000000001 [ 335.673924] Call Trace: [ 335.673930] [<ffffffff81795847>] ? dump_stack+0x40/0x50 [ 335.673934] [<ffffffff8103bd5a>] ? warn_slowpath_common+0x98/0xb0 [ 335.673945] [<ffffffffa00eb8e2>] ? intel_ddi_compute_config+0x39/0x6c [i915] [ 335.673948] [<ffffffff8103bdb7>] ? warn_slowpath_fmt+0x45/0x4a [ 335.673960] [<ffffffffa00eb8e2>] ? intel_ddi_compute_config+0x39/0x6c [i915] [ 335.673973] [<ffffffffa00d6124>] ? intel_modeset_compute_config+0x4d2/0xc66 [i915] [ 335.673985] [<ffffffffa00d94c8>] ? intel_crtc_set_config+0x81f/0xc19 [i915] [ 335.673988] [<ffffffff81792271>] ? printk+0x48/0x4d [ 335.673997] [<ffffffffa000c314>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 335.674005] [<ffffffffa000fff4>] ? drm_mode_setcrtc+0x3fe/0x4f4 [drm] [ 335.674012] [<ffffffffa00047ae>] ? drm_ioctl+0x322/0x38d [drm] [ 335.674015] [<ffffffff810ecc3c>] ? tlb_finish_mmu+0xb/0x2f [ 335.674022] [<ffffffffa000fbf6>] ? drm_mode_setplane+0x178/0x178 [drm] [ 335.674028] [<ffffffffa0003b60>] ? drm_gem_vm_close+0x2a/0x4b [drm] [ 335.674032] [<ffffffff8111daa6>] ? do_vfs_ioctl+0x360/0x424 [ 335.674035] [<ffffffff8111dbb3>] ? SyS_ioctl+0x49/0x7a [ 335.674038] [<ffffffff8179b0f2>] ? system_call_fastpath+0x12/0x17 [ 335.674039] ---[ end trace 5b55053d4765e0b7 ]--- [ 335.674041] ------------[ cut here ]------------
Also breaks initial modeset, I'll look at fixing this.
Hello Maarten Lankhorst, do you have any fix so far?, we need to know something before changing the status in the next iteration.
This issue is present with the following configuration: Kernel 4.3.0-rc8-drm-intel-testing-2015-08-28 Mesa: mesa-10.6.7 from http://cgit.freedesktop.org/mesa/mesa/ Xf86_video_intel: 2.99.917 from http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/ Libdrm: libdrm-2.4.64 from http://cgit.freedesktop.org/mesa/drm/ Cairo: 1.14.2 from http://cgit.freedesktop.org/cairo libva: libva-1.6.0 from http://cgit.freedesktop.org/libva/ intel-driver: 1.6.1. from http://cgit.freedesktop.org/vaapi/intel-driver xorg: 1.17.99 installed with script git_xorg.sh Xserver: xorg-server-1.17.2 from http://cgit.freedesktop.org/xorg/xserver Intel-gpu-tools: 1.12 from http://cgit.freedesktop.org/xorg/app/intel-gpu Returncode 99 Time 0:00:00.151068 Stdout IGT-Version: 1.12-g1f9e055 (x86_64) (Linux: 4.3.0-rc2-drm-intel-nightly+ x86_64) Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[21] [Pipe A] Mode: 1366x768@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[40] (NC) Stack trace: #0 [__igt_fail_assert+0xf1] #1 [test_combinations+0xf7b] #2 [main+0x177] #3 [__libc_start_main+0xf5] #4 [_start+0x29] #5 [<unknown>+0x29] Subtest clone-exclusive-crtc: FAIL (0.105s) Stderr Test assertion failure function test_crtc_config, file kms_setmode.c:428: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument Subtest clone-exclusive-crtc failed. **** DEBUG **** Testing: clone-exclusive-crtc 2 connector combinations igt_create_fb_with_bo_size(width=1366, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=1, pitch=5504) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=2, pitch=2560) Test id#1 CRTC count 2 CRTC[21] [Pipe A] Mode: 1366x768@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=1366, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=3, pitch=5504) CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[40] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0 igt_create_fb_with_bo_size(handle=4, pitch=2560) Test assertion failure function test_crtc_config, file kms_setmode.c:428: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument **** END ****
Also fail on SKL-Y with last setup: Platform: SKY LAKE Y A0 CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping: 3) MCP : SKL-Y D1 2+2 (ou ULX-D1) QDF : QJK9 CPU : SKL D0 Chipset PCH: Sunrise Point LP C1 CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2 Reworks : All Mandatories + FBS02,FBS03, F23, O-02 & O-06 Software BIOS : SKLSE2R1.R00.X097.B02.1509020030 ME FW : 11.0.0.1173 Ksc (EC FW): 1.19 Linux distribution: Ubuntu 14.04 LTS 64 bits kernel 4.3.0-rc7-drm-intel-nightly (86ba603) from git://anongit.freedesktop.org/drm-intel commit 86ba603f327626055fe1436112b3786eaaaf7fb1 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sat Oct 31 09:27:21 2015 +0100 drm-intel-nightly: 2015y-10m-31d-08h-26m-39s UTC integration manifest Mesa 11.0.4 from http://cgit.freedesktop.org/mesa/mesa/ xf86-video-intel - 2.99.917 from http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/ Libdrm - 2.4.65 from http://cgit.freedesktop.org/mesa/drm/ Libva - 1.6.1 from http://cgit.freedesktop.org/libva/ vaapi intel-driver - 1.6.1 from http://cgit.freedesktop.org/vaapi/intel-driver Cairo - 1.14.2 from http://cgit.freedesktop.org/cairo Xorg Xserver - 1.17.2 from http://cgit.freedesktop.org/xorg/xserver
Created attachment 119947 [details] dmesg log file on drm-intel-next-fixes-2015-11-06 Reproduced on Sky Lake Y with the kernel 4.3.0-rc5 drm-intel-next-fixes-2015-11-06. Setup: ------ Hardware Platform: SKY LAKE Y A0 CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78 stepping: 3) MCP : SKL-Y D0 2+2 (ou ULX-D1) QDF : QJA4 CPU : SKL D0 Chipset PCH: Sunrise Point LP C1 CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2 Reworks : All Mandatories Software BIOS : SKLSE2R1.R00.B104.B01.1511110114 ME FW : 11.0.0.1179 Ksc (EC FW): 1.19 Linux : Ubuntu 15.04 64 bits Kernel : 4.3.0-rc5 drm-intel-next-fixes-2015-11-06 commit 816d2206f0f9953ca854e4ff1a2749a5cbd62715 Merge: d0baf92 1b0e3a0 Author: Dave Airlie <airlied@gmail.com> Date: Sat Nov 7 17:16:59 2015 +1000 Merge tag 'drm-intel-next-fixes-2015-11-06' of git://anongit.freedesktop.org/drm-in cairo: 1.14.2 drm: 2.4.65 vaapi/intel-driver: 1.6.1 vaapi/libva: 1.6.1 mesa: mesa-11.0.5 xf86-video-intel: 2.99.917 xserver: xorg-server-1.17.2 Intel GPU Tools: master bfea74a9f64a900bcb90f946b38746781017449f Output: ------- IGT-Version: 1.12-gbfea74a (x86_64) (Linux: 4.3.0-rc5-drm-intel-for-next-ww47+ x86_64) Testing: clone-exclusive-crtc 2 connector combinations Test id#1 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#2 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[29] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#3 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[21] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#4 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[29] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#5 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[21] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#6 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[41] Test id#7 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#8 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[29] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#9 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[21] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#10 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[29] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#11 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[21] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#12 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) Test id#13 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-2[52] (NC) Test assertion failure function test_crtc_config, file kms_setmode.c:428: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument Stack trace: #0 [__igt_fail_assert+0x101] #1 [test_combinations+0xcf8] #2 [main+0x214] #3 [__libc_start_main+0xf0] #4 [_start+0x29] #5 [<unknown>+0x29] Subtest clone-exclusive-crtc failed. **** DEBUG **** Testing: clone-exclusive-crtc 2 connector combinations igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=1, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=2, pitch=7680) Test id#1 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=3, pitch=12800) CRTC[25] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=4, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=5, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=6, pitch=7680) Test id#2 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=7, pitch=12800) CRTC[29] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=8, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=9, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=10, pitch=7680) Test id#3 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=11, pitch=12800) CRTC[21] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=12, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=13, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=14, pitch=7680) Test id#4 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=15, pitch=12800) CRTC[29] [Pipe C] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=16, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=17, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=18, pitch=7680) Test id#5 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=19, pitch=12800) CRTC[21] [Pipe A] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=20, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=21, pitch=12800) igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=22, pitch=7680) Test id#6 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=23, pitch=12800) CRTC[25] [Pipe B] Mode: 1920x1080@60Hz Connectors: DP-1[41] igt_create_fb_with_bo_size(width=1920, height=1080, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=24, pitch=7680) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=25, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=26, pitch=2560) Test id#7 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=27, pitch=12800) CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=28, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=29, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=30, pitch=2560) Test id#8 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=31, pitch=12800) CRTC[29] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=32, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=33, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=34, pitch=2560) Test id#9 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=35, pitch=12800) CRTC[21] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=36, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=37, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=38, pitch=2560) Test id#10 CRTC count 2 CRTC[25] [Pipe B] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=39, pitch=12800) CRTC[29] [Pipe C] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=40, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=41, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=42, pitch=2560) Test id#11 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=43, pitch=12800) CRTC[21] [Pipe A] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=44, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=45, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=46, pitch=2560) Test id#12 CRTC count 2 CRTC[29] [Pipe C] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=47, pitch=12800) CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-1[45] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=48, pitch=2560) igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=49, pitch=12800) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=50, pitch=2560) Test id#13 CRTC count 2 CRTC[21] [Pipe A] Mode: 3200x1800@60Hz Connectors: eDP-1[32] igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=51, pitch=12800) CRTC[25] [Pipe B] Mode: 640x480@60Hz Connectors: HDMI-A-2[52] (NC) igt_create_fb_with_bo_size(width=640, height=480, format=0x34325258 [bpp=32], tiling=0x0, size=0) igt_create_fb_with_bo_size(handle=52, pitch=2560) Test assertion failure function test_crtc_config, file kms_setmode.c:428: Failed assertion: config_failed == !!(tconf->flags & TEST_INVALID) Last errno: 22, Invalid argument **** END **** Subtest clone-exclusive-crtc: FAIL (75.488s)
Also fail on SKL-Y with kernel tag drm-intel-testing-2015-11-20 Motherboard: Skylake Y cpu model name : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz cpu model : 78 cpu family : 6 Graphic card: Device 191e (rev 07) Software: Kernel: tag drm-intel-testing-2015-11-20 5074e51ef3a2b0ad4c2354e95aec5380a93966b3 (4.4-rc1) from git://anongit.freedesktop.org/drm-intel Ubuntu 14.04.2 LTS Bios: SKLSE2R1.R00.B104.B01.1511110114 Libdrm: 2.4.65 from http://cgit.freedesktop.org/mesa/drm
Issue is also seen with the following config: Gfx stack information =============================================== --> Component : drm tag : libdrm-2.4.68-4-g7aab852 commit : 7aab852 --> Component : mesa tag : mesa-11.1.2 commit : 7bcd827 --> Component : cairo tag : 1.15.2 commit : db8a7f1 --> Component : intel-gpu-tools tag : intel-gpu-tools-1.14-346-gcce2ff0 commit : cce2ff0 Software information ============================ Kernel version : 4.6.0-nightly+ Linux distribution : Ubuntu 15.10 Architecture : 64-bit Bios revision : 28.1 KSC revision : 1.15 Hardware information ============================= Platform : SKL-Y to KBL (RVP3) Motherboard model : Kabylake Client platform Motherboard type : Skylake Y LPDDR3 RVP3 Laptop Motherboard manufacturer : Intel Corporation CPU family : Other CPU information : Genuine Intel(R) CPU 0000 @ 0.90GHz GPU Card : Intel Corporation Device 591e (prog-if 00 [VGA controller]) |=== kernel information ===| commit 2ec823981d62c56d1511bda42b8295e31ece800f
This bug was also reproduced on KBL under the following configuration Software information ============================================ Kernel version : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+ Linux distribution : Ubuntu 16.04 LTS Architecture : 64-bit Mesa version : Not found << Please see the message at the bottom >> xf86-video-intel version : 2.99.917 Xorg-Xserver version : 1.18.3 DRM version : 2.4.68 VAAPI version : Intel i965 driver for Intel(R) Kabylake - 1.7.0 Cairo version : 1.15.2 Intel GPU Tools version : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380] Kernel driver in use : i915 Hardware acceleration : Bios revision : 28.1 KSC revision : 1.15 Hardware information ============================================ Platform : SKL-Y to KBL (RVP3) Motherboard model : Kabylake Client platform Motherboard type : Skylake Y LPDDR3 RVP3 Laptop Motherboard manufacturer : Intel Corporation CPU family : Other CPU information : Genuine Intel(R) CPU 0000 @ 0.90GHz GPU Card : Intel Corporation Device 591e (prog-if 00 [VGA controller]) Memory ram : 4 GB Maximum memory ram allowed : 16 GB Display resolution : CPU's number : 4 Hard drive Capacity : 120 GB Firmwares information ============================================ DMC fw loaded : yes DMC version : 1.1 kernel configuration ===================== commit fb023a2062df06c9e097e1f8f2bcf252194b9413 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon May 30 10:46:14 2016 +0200 drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest Kernel version : 4.6.0 ========== test cases failed =============== igt@kms_setmode@invalid-clone-exclusive-crtc
*** Bug 92800 has been marked as a duplicate of this bug. ***
Created attachment 125459 [details] IVB-kms_setmode__clone_exclusive_crtc-kern.log
Created attachment 125460 [details] IVB-kms_setmode__clone_exclusive_crtc-output IVB's logs attached. Platform: IVB CPU: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz (family 6, model 58, stepping 9) Motherboard version: DH77EB GPU: Intel® HD Graphics 4000 - Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller Software Bios: EBH7710H.86A.0096.2012.1012.1645 Linux distribution: Ubuntu 16.04 64 bits Kernel: 4.7.0-rc7 7eeb04a from http://cgit.freedesktop.org/drm-intel/ commit 7eeb04a101316645916d4d9df058a9341797f1af Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Sun Jul 24 11:00:31 2016 +0100 drm-intel-nightly: 2016y-07m-24d-09h-59m-54s UTC integration manifest drm: libdrm-2.4.70 0caa84c from git://anongit.freedesktop.org/mesa/drm mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xserver: xorg-server-1.18.0-497 0b2f308 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: 2.99.917-687 6988b87 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva: libva-1.7.0-26 c36971c from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.0-58 e554446 from git://git.freedesktop.org/git/vaapi/intel-driver Intel-Gpu-Tools 1.15-140 e3abb20 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Created attachment 125702 [details] kbl-kms_setmode__clone_crtc-output Set mode is failing on a not connected port. KBL's logs attached Platform: KABY LAKE-U CPU : Intel(R) Core(TM) @ 2.60GHz MCP : KBL-U G0 2+2 QDF : QYQ8 Chipset PCH: SPT-LP C1 CRB : KABY LAKE U DDR3L RVP7 CRB FAB1 Software BIOS: 38_07 KBLSE2R1.R00.X038.P07.1606200632 from https://ubit-artifactory-ba.intel.com/artifactory/simple/one-windows-local/Submissions/ifwi/KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16/IFWI-KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16-R.7z ME FW: 11.5.0.1058 EC FW: 1.19 Ksc (EC FW): 1.20 Linux distribution: Ubuntu 16.04 64 bits Kernel: 4.8.0-rc1 8ca71ca from http://cgit.freedesktop.org/drm-intel/ commit 8ca71ca6198ad5a08a7d3e00f94149db2cdd5ebc Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Aug 8 11:02:44 2016 +0200 drm-intel-nightly: 2016y-08m-08d-09h-02m-24s UTC integration manifest drm: libdrm-2.4.70-2 b214b05 from git://anongit.freedesktop.org/mesa/drm mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xserver: xorg-server-1.18.0-502 c833c08 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: 2.99.917-691 a77397a from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva: libva-1.7.0-44 695f99e from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.0-66 fb7d6f5 from git://git.freedesktop.org/git/vaapi/intel-driver GuC 9.14 from http://rdvivi-hillsboro.jf.intel.com/firmware/kbl_guc_ver9_14.tar.bz2 DMC 1.01 from: https://01.org/linuxgraphics/downloads/kabylake-dmc-1.01 Intel-Gpu-Tools 1.15 12f052b from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git
Created attachment 125703 [details] kbl-kms_setmode__clone_crtc-kern.log
Created attachment 126865 [details] BDW__kms_setmode__clone-exclusive-crtc__kern.log BDW's logs attached Platform: NUC5i7RYB CPU: Intel(R) Core(TM) i7-5557U CPU @ 3.10GHz (Family 6, Model 61, Stepping 4) Motherboard version: H73774-102 GPU: Intel® Iris™ Graphics 6100 - Intel Corporation Broadwell-U Integrated Graphics (rev 09) Memory: two 4GB card Kingston 99U5469-045.A00LF SSD: INTEL SSDSC2KW24 Software Bios: RYBDWi35.86A.0358.2016.0606.1423 from https://downloadcenter.intel.com/downloads/eula/26081/BIOS-Update-RYBDWi35-86A-?httpDown=https%3A%2F%2Fdownloadmirror.intel.com%2F26081%2Feng%2FRY0358.bio Linux distribution: Kernel: 4.8.0-rc8 aab15c2 from http://cgit.freedesktop.org/drm-intel/ commit aab15c274da587bcab19376d2caa9d6626440335 Author: Jani Nikula <jani.nikula@intel.com> Date: Mon Sep 26 15:11:53 2016 +0300 drm-intel-nightly: 2016y-09m-26d-12h-11m-33s UTC integration manifest libdrm-2.4.70-14 0659558 from git://anongit.freedesktop.org/mesa/drm mesa: mesa-12.0.0 8b06176 from git://anongit.freedesktop.org/mesa/mesa cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xorg-server-1.18.99.901-14 ba199cb from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel 2.99.917-708 8f33f80 from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva-1.7.2-38 3b7e499 from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.2-101 302cf63 from git://git.freedesktop.org/git/vaapi/intel-driver IGT: intel-gpu-tools-1.16-30 32b2021 from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.gitUbuntu 16.04 64 bits
Created attachment 126866 [details] BDW__kms_setmode__clone-exclusive-crtc__output
Software Config: ===================================================== Kernel: commit f35ed31aea66b3230c366fcba5f3456ae2cb956e Author: Jani Nikula <jani.nikula@intel.com> Date: Mon Oct 10 14:29:09 2016 +0300 drm-intel-nightly: 2016y-10m-10d-11h-28m-51s UTC integration manifest drm: tag: libdrm-2.4.71 commit: a44c9c31b7b38b3eedf3d26648f9e68dcc377c4c mesa: tag: mesa-12.0.0 commit: 8b06176f310f65628ce136b90a99005278ba5e0d cairo: tag: 1.15.2 commit: db8a7f1697c49ae4942d2aa49eed52dd73dd9c7a xorg-server-macros: tag: util-macros-1.19.0-2-gd7acec2 commit: d7acec2d3a3abe79814ceb72e2c0d4d95ed31d37 xserver: tag: xorg-server-1.18.99.901-76-g97a8353 commit: 97a8353ec1192d8d3bd2ebb99e5687cb91427e09 xf86-video-intel: tag: 2.99.917-712-g696f58f commit: 696f58f69f2bac5717d19f7a1a2278fee50a083e libva: tag: libva-1.7.2-38-g3b7e499 commit: 3b7e4999950a04fabd42edbead8c2f24c6cdf3cf vaapi-intel-driver: tag: 1.7.2-133-gdd73514 commit: dd73514209d7942f2d8c8b0bbb541fe6884ea1bc Hardware Config: ======================================================== Platform : BXT-P Motherboard model : Broxton P Motherboard type : NOTEBOOK Hand Held Motherboard manufacturer : Intel Corp. CPU family : Other CPU information : 06/5c GPU Card : Intel Corporation Device 5a84 (rev 0a) (prog-if 00 [VGA controller])
Re-tested and confirmed as fixed on HSW, BDW, SKL, KBL and IVB on commit 8f02d2103390e48e9e76c9e75d16dbb4396484c8 Author: Jani Nikula <jani.nikula@intel.com> Date: Mon Nov 28 14:38:48 2016 +0200 drm-tip: 2016y-11m-28d-12h-38m-14s UTC integration manifest
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