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| author | Yifan Zhang <yifan1.zhang@amd.com> | 2021-06-10 09:55:01 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-15 17:25:42 -0400 |
| commit | 631003101c516ea29a74aee59666708857b9a805 (patch) | |
| tree | ba58347a463446e3dcc798f98abdd36e4bc95065 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | e18aaea733da9c8cb43b21336610ec9796036d3e (diff) | |
drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue.
If GC has entered CGPG, ringing doorbell > first page doesn't wakeup GC.
Enlarge CP_MEC_DOORBELL_RANGE_UPPER to workaround this issue.
Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions