diff options
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index 375759c8639c..2f7a5efa21c2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -460,6 +460,14 @@ static int amdgpu_uvd_cs_msg_decode(uint32_t *msg, unsigned buf_sizes[]) min_dpb_size += ALIGN(width_in_mb * height_in_mb * 32, 64); break; + case 16: /* H265 */ + image_size = (ALIGN(width, 16) * ALIGN(height, 16) * 3) / 2; + image_size = ALIGN(image_size, 256); + + num_dpb_buffer = (le32_to_cpu(msg[59]) & 0xff) + 2; + min_dpb_size = image_size * num_dpb_buffer; + break; + default: DRM_ERROR("UVD codec not handled %d!\n", stream_type); return -EINVAL; |