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| author | Tianci.Yin <tianci.yin@amd.com> | 2022-03-10 21:12:49 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-03-15 14:34:45 -0400 |
| commit | 72a98763b473890e6605604bfcaf71fc212b4720 (patch) | |
| tree | cb1de7e4fd0d17b56723b5541adee1dc8e1f97d9 /drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c | |
| parent | 85ac2021fe3ace59cc0afd6edf005abad35625b0 (diff) | |
| download | linux-72a98763b473890e6605604bfcaf71fc212b4720.tar.gz linux-72a98763b473890e6605604bfcaf71fc212b4720.tar.bz2 linux-72a98763b473890e6605604bfcaf71fc212b4720.zip | |
drm/amd: fix gfx hang on renoir in IGT reload test
[why]
CP hangs in igt reloading test on renoir, more precisely, hangs on the
second time insmod.
[how]
mode2 reset can make it recover, and mode2 reset only effects gfx core,
dcn and the screen will not be impacted.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Tianci.Yin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ib.c')
0 files changed, 0 insertions, 0 deletions