We can't pipeline that during eviction because the memory needs
to be available immediately.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/ttm/ttm_bo.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index bc2230ecb7e3..122040056a07 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -651,8 +651,16 @@ static int ttm_bo_evict(struct ttm_buffer_object *bo,
placement.num_busy_placement = 0;
bdev->driver->evict_flags(bo, &placement);
- if (!placement.num_placement && !placement.num_busy_placement)
- return ttm_bo_pipeline_gutting(bo);
+ if (!placement.num_placement && !placement.num_busy_placement) {
+ ttm_bo_wait(bo, false, false);
+
+ ttm_tt_destroy(bo->ttm);
+
+ memset(&bo->mem, 0, sizeof(bo->mem));
+ bo->mem.mem_type = TTM_PL_SYSTEM;
+ bo->ttm = NULL;
+ return 0;
+ }
evict_mem = bo->mem;
evict_mem.mm_node = NULL;
--
2.17.1
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