diff options
| author | Hawking Zhang <Hawking.Zhang@amd.com> | 2020-12-22 15:55:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-23 22:56:45 -0400 |
| commit | d02692ae0d538598e9ef970dabfd29620055b18b (patch) | |
| tree | 4ea83222ca6324fdc8f959bb8af7a69c0b473e83 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | b7daed1b62a4966af836a011e0f75c45f1728b09 (diff) | |
drm/amdgpu: bypass hdp read cache invalidation for aldebaran (v2)
hdp read cache is removed in aldebaran. don't issue
an mmio write or write data packet to hardware.
v2: rebase
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
0 files changed, 0 insertions, 0 deletions