[Decode] Wait rendering complete only when bo busy that still rendering

Jexu · Sherry-Lin · commit aaf6531c617e · 2022-09-27T11:41:15.000+08:00
Fix intel/libva-utils#282
diff --git a/media_driver/linux/common/os/i915/mos_bufmgr.c b/media_driver/linux/common/os/i915/mos_bufmgr.c
@@ -1523,7 +1523,7 @@ mos_gem_bo_free(struct mos_linux_bo *bo)
         drm_munmap(bo_gem->mem_wc_virtual, bo_gem->bo.size);
     }
 
-    if(bufmgr_gem->bufmgr.bo_wait_rendering)
+    if(bufmgr_gem->bufmgr.bo_wait_rendering && mos_gem_bo_busy(bo))
     {
         bufmgr_gem->bufmgr.bo_wait_rendering(bo);
     }

Original file line number	Diff line number	Diff line change
`@@ -1523,7 +1523,7 @@ mos_gem_bo_free(struct mos_linux_bo *bo)`
`1523`	`1523`	`drm_munmap(bo_gem->mem_wc_virtual, bo_gem->bo.size);`
`1524`	`1524`	`}`
`1525`	`1525`
`1526`		`- if(bufmgr_gem->bufmgr.bo_wait_rendering)`
	`1526`	`+ if(bufmgr_gem->bufmgr.bo_wait_rendering && mos_gem_bo_busy(bo))`
`1527`	`1527`	`{`
`1528`	`1528`	`bufmgr_gem->bufmgr.bo_wait_rendering(bo);`
`1529`	`1529`	`}`