Created attachment 114417 [details] dmesg [reply] [−] Description lu hua 2015-03-18 05:31:32 UTC Created attachment 114415 [details] dmesg ==System Environment== -------------------------- Regression: not sure, new case in recently. no-working platforms: all ==kernel== -------------------------- drm-intel-nightly/3753ea527e539d3358a6368e77cb29ecb2e71c42 commit 3753ea527e539d3358a6368e77cb29ecb2e71c42 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Mar 17 22:36:04 2015 +0100 drm-intel-nightly: 2015y-03m-17d-21h-35m-20s UTC integration manifest ==Bug detailed description== ----------------------------- It causes <3>[ 90.004628] [drm:intel_framebuffer_init [i915]] *ERROR* Unsupported fb modifier 0xffffffffffffffff!. output: IGT-Version: 1.10-g505645c (x86_64) (Linux: 4.0.0-rc4_drm-intel-nightly_3753ea_20150318+ x86_64) Subtest addfb25-bad-modifier: SUCCESS (0.000s) ==Reproduce steps== ---------------------------- 1. ./kms_addfb --run-subtest addfb25-bad-modifier
Should be fixed by: http://lists.freedesktop.org/archives/intel-gfx/2015-March/062842.html
(In reply to Jesse Barnes from comment #1) > Should be fixed by: > > http://lists.freedesktop.org/archives/intel-gfx/2015-March/062842.html Test it on BSW, fixed by this patch.
commit 4d6cb99c04142d286d0be2dedbe05a5bcf8fa148 Author: Jesse Barnes <jbarnes@virtuousgeek.org> Date: Mon Mar 23 12:43:50 2015 -0700 drm/i915: make unsupported fb modifier message DRM_DEBUG
Verified.fixed.
Closing old verified.
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