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Commit c4795ca6 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: fix IB alignment for UVD 



According to the hw team, it should be 16, not 8.

Cc: Peter Fang <peter.fang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent 1b583649

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -292,7 +292,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file 
			type = AMD_IP_BLOCK_TYPE_UVD;

			type = AMD_IP_BLOCK_TYPE_UVD;

			ring_mask = adev->uvd.ring.ready ? 1 : 0;

			ring_mask = adev->uvd.ring.ready ? 1 : 0;

			ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;

			ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;

			ib_size_alignment = 8;

			ib_size_alignment = 16;

			break;

			break;

		case AMDGPU_HW_IP_VCE:

		case AMDGPU_HW_IP_VCE:

			type = AMD_IP_BLOCK_TYPE_VCE;

			type = AMD_IP_BLOCK_TYPE_VCE;