[PATCH V16 04/12] drm/xe/bo: Make xe_bo_is_user() public

Export xe_bo_is_user() so it can be used by the VRAM page offline
code to distinguish user-created BOs from kernel BOs when deciding
whether a faulty page can be safely purged or requires a full reset.

Reviewed-by: Himal Prasad Ghimiray <[email protected]>
Signed-off-by: Tejas Upadhyay <[email protected]>
---
 drivers/gpu/drm/xe/xe_bo.c | 8 +++++++-
 drivers/gpu/drm/xe/xe_bo.h | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 52f81e972ada..b077d137da57 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -158,7 +158,13 @@ bool xe_bo_is_vm_bound(struct xe_bo *bo)
 	return !list_empty(&bo->ttm.base.gpuva.list);
 }
 
-static bool xe_bo_is_user(struct xe_bo *bo)
+/**
+ * xe_bo_is_user - Check if BO is user-created
+ * @bo: The BO
+ *
+ * Returns: true if @bo was created by userspace
+ */
+bool xe_bo_is_user(struct xe_bo *bo)
 {
 	return bo->flags & XE_BO_FLAG_USER;
 }
diff --git a/drivers/gpu/drm/xe/xe_bo.h b/drivers/gpu/drm/xe/xe_bo.h
index 90b15fff36c7..eede678ad303 100644
--- a/drivers/gpu/drm/xe/xe_bo.h
+++ b/drivers/gpu/drm/xe/xe_bo.h
@@ -601,6 +601,7 @@ long xe_bo_shrink(struct ttm_operation_ctx *ctx, struct ttm_buffer_object *bo,
 		  const struct xe_bo_shrink_flags flags,
 		  unsigned long *scanned);
 int xe_ttm_bo_purge(struct ttm_buffer_object *ttm_bo, struct ttm_operation_ctx *ctx);
+bool xe_bo_is_user(struct xe_bo *bo);
 
 /**
  * xe_bo_is_mem_type - Whether the bo currently resides in the given
-- 
2.52.0