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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> | 2021-08-02 17:21:25 -0400 |
| commit | 198fbe15ce531b290b92dba48bd8eeed2c884a01 (patch) | |
| tree | 2847401a51ae872839fce9b383b92fcaa25b6667 /drivers/gpu/drm/amd/amdgpu/si.c | |
| parent | drm/amdkfd: Only apply heavy-weight TLB flush on Aldebaran (diff) | |
| download | linux-rng-198fbe15ce531b290b92dba48bd8eeed2c884a01.tar.xz linux-rng-198fbe15ce531b290b92dba48bd8eeed2c884a01.zip | |
drm/amdgpu: fix the doorbell missing when in CGPG issue for renoir.
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: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/si.c')
0 files changed, 0 insertions, 0 deletions