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| author | Harish Kasiviswanathan <Harish.Kasiviswanathan@amd.com> | 2025-02-05 01:57:47 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-13 05:05:49 +0300 |
| commit | 3394b1f76d3f8adf695ceed350a5dae49003eb37 (patch) | |
| tree | 29ef9c4c68f2f6f8834dcc907367bf67ff04b306 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | 53b2e0c24afa4c24a2bf42bc850fe1565d978805 (diff) | |
| download | linux-3394b1f76d3f8adf695ceed350a5dae49003eb37.tar.xz | |
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