linux/drivers/gpu/drm/amd/powerplay
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
..
hwmgr drm/amd/powerplay: smc_dpm_info structure change 2018-06-28 14:06:10 -05:00
inc drm/amd/powerplay: smc_dpm_info structure change 2018-06-28 14:06:10 -05:00
smumgr drm/amdgpu/pp/smu7: use a local variable for toc indexing 2018-07-13 11:42:45 -05:00
amd_powerplay.c drm/amd/powerplay: remove uncessary extra gfxoff control call 2018-06-13 13:45:24 -05:00
Makefile drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00