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| author | Christian König <christian.koenig@amd.com> | 2023-09-01 14:32:36 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-09-26 16:54:52 -0400 |
| commit | a70cb2176f7ef6fec68c999d1f58635744125a8a (patch) | |
| tree | 570249fa0a77bd674268a7c6fe0a20b453b346ef /drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c | |
| parent | 8c14a67bdfab8e52e016a51fb2c34d26edb520ae (diff) | |
drm/amdgpu: rework gmc_v10_0_flush_gpu_tlb v2
Move the SDMA workaround necessary for Navi 1x into a higher layer.
v2: use dev_err
Signed-off-by: Christian König <christian.koenig@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/gfxhub_v2_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c index a041c6c970e1..8521c45e8f38 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v2_0.c @@ -471,6 +471,9 @@ static void gfxhub_v2_0_init(struct amdgpu_device *adev) GCVM_CONTEXT1_CNTL__WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT_MASK | GCVM_CONTEXT1_CNTL__EXECUTE_PROTECTION_FAULT_ENABLE_INTERRUPT_MASK; + /* TODO: This is only needed on some Navi 1x revisions */ + hub->sdma_invalidation_workaround = true; + hub->vmhub_funcs = &gfxhub_v2_0_vmhub_funcs; } |