radv/winsys: add syncobj hooks

This just adds syncobj create/destroy/export/import paths into
the winsys interface.

Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
index 93243dfd135..6ed8f32604f 100644
--- a/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
+++ b/src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c
@@ -1172,6 +1172,38 @@ error_out:
 	return r;
 }
 
+static int radv_amdgpu_create_syncobj(struct radeon_winsys *_ws,
+				      uint32_t *handle)
+{
+	struct radv_amdgpu_winsys *ws = radv_amdgpu_winsys(_ws);
+	return amdgpu_cs_create_syncobj(ws->dev, handle);
+}
+
+static void radv_amdgpu_destroy_syncobj(struct radeon_winsys *_ws,
+				    uint32_t handle)
+{
+	struct radv_amdgpu_winsys *ws = radv_amdgpu_winsys(_ws);
+	amdgpu_cs_destroy_syncobj(ws->dev, handle);
+}
+
+static int radv_amdgpu_export_syncobj(struct radeon_winsys *_ws,
+				      uint32_t syncobj,
+				      int *fd)
+{
+	struct radv_amdgpu_winsys *ws = radv_amdgpu_winsys(_ws);
+
+	return amdgpu_cs_export_syncobj(ws->dev, syncobj, fd);
+}
+
+static int radv_amdgpu_import_syncobj(struct radeon_winsys *_ws,
+				      int fd,
+				      uint32_t *syncobj)
+{
+	struct radv_amdgpu_winsys *ws = radv_amdgpu_winsys(_ws);
+
+	return amdgpu_cs_import_syncobj(ws->dev, fd, syncobj);
+}
+
 void radv_amdgpu_cs_init_functions(struct radv_amdgpu_winsys *ws)
 {
 	ws->base.ctx_create = radv_amdgpu_ctx_create;
@@ -1190,5 +1222,9 @@ void radv_amdgpu_cs_init_functions(struct radv_amdgpu_winsys *ws)
 	ws->base.destroy_fence = radv_amdgpu_destroy_fence;
 	ws->base.create_sem = radv_amdgpu_create_sem;
 	ws->base.destroy_sem = radv_amdgpu_destroy_sem;
+	ws->base.create_syncobj = radv_amdgpu_create_syncobj;
+	ws->base.destroy_syncobj = radv_amdgpu_destroy_syncobj;
+	ws->base.export_syncobj = radv_amdgpu_export_syncobj;
+	ws->base.import_syncobj = radv_amdgpu_import_syncobj;
 	ws->base.fence_wait = radv_amdgpu_fence_wait;
 }