linux_dsm_epyc7002/drivers/gpu
Jesse Barnes 3a5a0393ab drm/i915: fix crash in error state readout on non-execlist platforms v2
Looks like this was introduced in:
commit d1675198ed
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>
2015-09-23 10:34:44 +02:00
..
drm drm/i915: fix crash in error state readout on non-execlist platforms v2 2015-09-23 10:34:44 +02:00
host1x gpu: host1x: mipi: Power down regulators when unused 2015-08-13 13:47:21 +02:00
ipu-v3 GPU: ipu: fix lockup caused by pending chained interrupts 2015-07-10 11:02:46 +02:00
vga vga_switcheroo: Remove unnecessary checks 2015-08-12 17:13:19 +02:00
Makefile