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| author | Alex Deucher <alexander.deucher@amd.com> | 2025-03-15 02:23:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-21 19:16:34 +0300 |
| commit | e02fcf73081b7fc941aa6de007b0239e67688e15 (patch) | |
| tree | 10d92c98375cbdfc710ba0d0192bad5c420e1619 /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | |
| parent | fc70d1ea1bb168b5d80fba6caf504416ceb9a566 (diff) | |
| download | linux-e02fcf73081b7fc941aa6de007b0239e67688e15.tar.xz | |
drm/amdgpu/sdma: fix engine reset handling
Move the kfd suspend/resume code into the caller. That
is where the KFD is likely to detect a reset so on the KFD
side there is no need to call them. Also add a mutex to
lock the actual reset sequence.
v2: make the locking per instance
Fixes: bac38ca8c475 ("drm/amdkfd: implement per queue sdma reset for gfx 9.4+")
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c')
0 files changed, 0 insertions, 0 deletions