diff options
| author | Shane Xiao <shane.xiao@amd.com> | 2023-04-05 18:09:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-04-12 01:03:44 +0300 |
| commit | edd48e6d8f341dcaf1c0a45f4822172d33e75129 (patch) | |
| tree | b3431391c62b8f290b42d85e64258c0d67854e75 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | e86bd8b21d57670e38c23ed435a053e7e4cc9e21 (diff) | |
| download | linux-edd48e6d8f341dcaf1c0a45f4822172d33e75129.tar.xz | |
drm/amdgpu: DROP redundant drm_prime_sg_to_dma_addr_array
For DMA-MAP userptr on other GPUs, the dma address array
will be populated in amdgpu_ttm_backend_bind.
Remove the redundant call from the driver.
v2:
update the comment
Signed-off-by: Shane Xiao <shane.xiao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 82a8b435148c..83a83ced2439 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -504,9 +504,6 @@ kfd_mem_dmamap_userptr(struct kgd_mem *mem, if (unlikely(ret)) goto release_sg; - drm_prime_sg_to_dma_addr_array(ttm->sg, ttm->dma_address, - ttm->num_pages); - amdgpu_bo_placement_from_domain(bo, AMDGPU_GEM_DOMAIN_GTT); ret = ttm_bo_validate(&bo->tbo, &bo->placement, &ctx); if (ret) |