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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2015-09-15 10:03:01 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-23 10:34:44 +0200 |
| commit | 3a5a0393ab5de28f8dad100bf604e4ab55550836 (patch) | |
| tree | 901ceb5b1a3581617b41abd19d553db5e1a396af /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 9eca6832f7254d49d25494da7d47c0f8a24f7862 (diff) | |
drm/i915: fix crash in error state readout on non-execlist platforms v2
Looks like this was introduced in:
commit d1675198ed1f21aec6e036336e4340c40b726497
Author: Alex Dai <yu.dai@intel.com>
Date: Wed Aug 12 15:43:43 2015 +0100
drm/i915: Integrate GuC-based command submission
This patch assumed LRC contexts and HWS layout, which is incorrect on
platforms without execlists. This can lead to a crash in GPU error
state readout on those platforms.
I don't see a bug filed for this, but there may be one that I haven't
found.
v2: fixup offset handling for error capture fix (Dave)
Cc: Alex Dai <yu.dai@intel.com>
Reviewed-by: Dave Gordon <david.s.gordon@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
0 files changed, 0 insertions, 0 deletions