diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c index d0b95e58959a..7621077378dd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c @@ -137,6 +137,16 @@ int amdgpu_vcn_sw_init(struct amdgpu_device *adev) return r; } + if (adev->vcn.indirect_sram) { + r = amdgpu_bo_create_kernel(adev, 64 * 2 * 4, PAGE_SIZE, + AMDGPU_GEM_DOMAIN_VRAM, &adev->vcn.dpg_sram_bo, + &adev->vcn.dpg_sram_gpu_addr, &adev->vcn.dpg_sram_cpu_addr); + if (r) { + dev_err(adev->dev, "(%d) failed to allocate DPG bo\n", r); + return r; + } + } + return 0; } @@ -146,6 +156,12 @@ int amdgpu_vcn_sw_fini(struct amdgpu_device *adev) kvfree(adev->vcn.saved_bo); + if (adev->vcn.indirect_sram) { + amdgpu_bo_free_kernel(&adev->vcn.dpg_sram_bo, + &adev->vcn.dpg_sram_gpu_addr, + (void **)&adev->vcn.dpg_sram_cpu_addr); + } + amdgpu_bo_free_kernel(&adev->vcn.vcpu_bo, &adev->vcn.gpu_addr, (void **)&adev->vcn.cpu_addr); |