We need to use ttm_bo_init_reserved here to make sure
that the BO is pinned before it becomes visible on the LRU.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/qxl/qxl_object.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index d3635e3e3267..c8b67e7a3f02 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -106,6 +106,7 @@ int qxl_bo_create(struct qxl_device *qdev,
struct qxl_surface *surf,
struct qxl_bo **bo_ptr)
{
+ struct ttm_operation_ctx ctx = { !kernel, false };
struct qxl_bo *bo;
enum ttm_bo_type type;
int r;
@@ -134,9 +135,9 @@ int qxl_bo_create(struct qxl_device *qdev,
qxl_ttm_placement_from_domain(bo, domain);
- r = ttm_bo_init(&qdev->mman.bdev, &bo->tbo, size, type,
- &bo->placement, 0, !kernel, size,
- NULL, NULL, &qxl_ttm_bo_destroy);
+ r = ttm_bo_init_reserved(&qdev->mman.bdev, &bo->tbo, size, type,
+ &bo->placement, 0, &ctx, size,
+ NULL, NULL, &qxl_ttm_bo_destroy);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS)
dev_err(qdev->ddev.dev,
@@ -146,6 +147,7 @@ int qxl_bo_create(struct qxl_device *qdev,
}
if (pinned)
ttm_bo_pin(&bo->tbo);
+ ttm_bo_unreserve(&bo->tbo);
*bo_ptr = bo;
return 0;
}
--
2.17.1
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