From: Michel Dänzer <michel.daen...@amd.com>
Signed-off-by: Michel Dänzer <michel.daen...@amd.com>
---
src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
index 43fa7b2..998dcd8 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c
@@ -287,11 +287,22 @@ static void radeon_bomgr_force_va(struct radeon_bomgr
*mgr, uint64_t va, uint64_
static void radeon_bomgr_free_va(struct radeon_bomgr *mgr, uint64_t va,
uint64_t size)
{
+ struct radeon_bo_va_hole *hole;
+
pipe_mutex_lock(mgr->bo_va_mutex);
if ((va + size) == mgr->va_offset) {
mgr->va_offset = va;
+ /* Delete uppermost hole if it reaches the new top */
+ LIST_FOR_EACH_ENTRY_FROM(hole, mgr->va_holes.next,
+ mgr->va_holes.next->next, list) {
+ if ((hole->offset + hole->size) == va) {
+ mgr->va_offset = hole->offset;
+ list_del(&hole->list);
+ FREE(hole);
+ }
+ }
} else {
- struct radeon_bo_va_hole *hole, *next;
+ struct radeon_bo_va_hole *next;
hole = container_of(&mgr->va_holes, hole, list);
LIST_FOR_EACH_ENTRY(next, &mgr->va_holes, list) {
--
1.7.10.4
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