[PATCH libdrm 2/7] addr cs chunk for syncobj timeline

Chunming Zhou
2018-12-07T09:57:58Z

include/drm/amdgpu_drm.h | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/include/drm/amdgpu_drm.h b/include/drm/amdgpu_drm.h
index 1ceec56d..a3c067dd 100644
--- a/include/drm/amdgpu_drm.h
+++ b/include/drm/amdgpu_drm.h
@@ -517,6 +517,8 @@ struct drm_amdgpu_gem_va {
#define AMDGPU_CHUNK_ID_SYNCOBJ_IN 0x04
#define AMDGPU_CHUNK_ID_SYNCOBJ_OUT 0x05
#define AMDGPU_CHUNK_ID_BO_HANDLES 0x06
+#define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_WAIT 0x07
+#define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_SIGNAL 0x08

struct drm_amdgpu_cs_chunk {
__u32 chunk_id;
@@ -592,6 +594,13 @@ struct drm_amdgpu_cs_chunk_sem {
__u32 handle;
};

+struct drm_amdgpu_cs_chunk_syncobj {
+ __u32 handle;
+ __u32 flags;
+ __u64 point;
+};
+
+
#define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ 0
#define AMDGPU_FENCE_TO_HANDLE_GET_SYNCOBJ_FD 1
#define AMDGPU_FENCE_TO_HANDLE_GET_SYNC_FILE_FD 2
--
2.17.1

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