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| author |   Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> | 2025-02-04 17:57:47 -0500 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2025-02-12 21:05:49 -0500 |
| commit | 3394b1f76d3f8adf695ceed350a5dae49003eb37 (patch) | |
| tree | 29ef9c4c68f2f6f8834dcc907367bf67ff04b306 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amd/display: sspl: cleanup filter code (diff) | |
| download | wireguard-linux-3394b1f76d3f8adf695ceed350a5dae49003eb37.tar.xz wireguard-linux-3394b1f76d3f8adf695ceed350a5dae49003eb37.zip | |
drm/amdgpu: Set snoop bit for SDMA for MI series
SDMA writes has to probe invalidate RW lines. Set snoop bit in mmhub for
this to happen.
v2: Missed a few mmhub_v9_4. Added now.
v3: Calculate hub offset once since it doesn't change inside the loop
Modified function names based on review comments.
Signed-off-by: Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions