Am 18.07.22 um 16:55 schrieb Ruijing Dong:
From VCN4, AMDGPU_HW_IP_VCN_ENC is re-used to support
both encoding and decoding jobs.
link: https://gitlab.freedesktop.org/mesa/drm/-/merge_requests/245/commits
Reviewed-by: Leo Liu <leo.liu@xxxxxxx>
Signed-off-by: Ruijing Dong <ruijing.dong@xxxxxxx>
Reviewed-by: Christian König <christian.koenig@xxxxxxx>
---
include/uapi/drm/amdgpu_drm.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h
index 18d3246d636e..63de71f53110 100644
--- a/include/uapi/drm/amdgpu_drm.h
+++ b/include/uapi/drm/amdgpu_drm.h
@@ -559,6 +559,10 @@ struct drm_amdgpu_gem_va {
#define AMDGPU_HW_IP_VCE 4
#define AMDGPU_HW_IP_UVD_ENC 5
#define AMDGPU_HW_IP_VCN_DEC 6
+/*
+ * From VCN4, AMDGPU_HW_IP_VCN_ENC is re-used to support
+ * both encoding and decoding jobs.
+ */
#define AMDGPU_HW_IP_VCN_ENC 7
#define AMDGPU_HW_IP_VCN_JPEG 8
#define AMDGPU_HW_IP_NUM 9
