[PATCH 094/117] drm/amdgpu: add AMDGPU_HW_IP_VCN_ENC to info query

Alex Deucher alexdeucher at gmail.com
Wed May 10 18:47:25 UTC 2017


From: Leo Liu <leo.liu at amd.com>

Signed-off-by: Leo Liu <leo.liu at amd.com>
Reviewed-by: Christian K├Ânig <christian.koenig at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 7d2bc4c..77aa9f3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -324,6 +324,13 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
 			ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;
 			ib_size_alignment = 16;
 			break;
+		case AMDGPU_HW_IP_VCN_ENC:
+			type = AMD_IP_BLOCK_TYPE_VCN;
+			for (i = 0; i < adev->vcn.num_enc_rings; i++)
+				ring_mask |= ((adev->vcn.ring_enc[i].ready ? 1 : 0) << i);
+			ib_start_alignment = AMDGPU_GPU_PAGE_SIZE;
+			ib_size_alignment = 1;
+			break;
 		default:
 			return -EINVAL;
 		}
@@ -367,6 +374,7 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file
 			type = AMD_IP_BLOCK_TYPE_UVD;
 			break;
 		case AMDGPU_HW_IP_VCN_DEC:
+		case AMDGPU_HW_IP_VCN_ENC:
 			type = AMD_IP_BLOCK_TYPE_VCN;
 			break;
 		default:
-- 
2.5.5



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