diff options
| author | Prike Liang <Prike.Liang@amd.com> | 2024-01-16 19:10:45 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-01 13:26:30 +0100 |
| commit | d56edd0f1b3013e0a452c53cb476b6b7b39210a1 (patch) | |
| tree | a8b0a0570063458410bf4b5e5b888de48c52d9a8 /fs | |
| parent | 6b82ffe7a265b832b40fd31ee5503170cb3407e2 (diff) | |
drm/amdgpu: skip to program GFXDEC registers for suspend abort
[ Upstream commit 93bafa32a6918154aa0caf9f66679a32c2431357 ]
In the suspend abort cases, the gfx power rail doesn't turn off so
some GFXDEC registers/CSB can't reset to default value and at this
moment reinitialize GFXDEC/CSB will result in an unexpected error.
So let skip those program sequence for the suspend abort case.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions