On 7/24/2020 10:01 AM, Felix Kuehling wrote:
Am 2020-07-24 um 7:56 a.m. schrieb Christian König:
We can't pipeline that during eviction because the memory needs
to be available immediately.
v2: fix how we cleanup the BOs resources
Signed-off-by: Christian König <christian.koe...@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehl...@amd.com>
It would be good to get a Tested-by from Alex as well.
Thanks,
Felix
Tested-by: Alex Sierra <alex.sie...@amd.com>
Regards,
Alex Sierra
---
drivers/gpu/drm/ttm/ttm_bo.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index 0768a054a916..469aa93ea317 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -652,8 +652,12 @@ 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_bo_cleanup_memtype_use(bo);
+ return 0;
+ }
evict_mem = bo->mem;
evict_mem.mm_node = NULL;
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