linux/drivers/gpu/drm/amd
Alex Deucher 02ce6ce2e1 drm/amdgpu/pp/smu7: use a local variable for toc indexing
Rather than using the index variable stored in vram.  If
the device fails to come back online after a resume cycle,
reads from vram will return all 1s which will cause a
segfault. Based on a patch from Thomas Martitz <kugel@rockbox.org>.
This avoids the segfault, but we still need to sort out
why the GPU does not come back online after a resume.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=105760
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2018-07-13 11:42:45 -05:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: Verify root PD is mapped into kernel address space (v4) 2018-07-10 15:36:22 -05:00
amdkfd Merge tag 'drm-amdkfd-next-2018-05-14' of git://people.freedesktop.org/~gabbayo/linux into drm-next 2018-05-15 16:06:08 +10:00
display amd/dc/dce100: On dce100, set clocks to 0 on suspend 2018-07-12 09:50:05 -05:00
include drm/amd/powerplay: smc_dpm_info structure change 2018-06-28 14:06:10 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amdgpu/pp/smu7: use a local variable for toc indexing 2018-07-13 11:42:45 -05:00