[PATCH 1/4] drm/xe: add bind time pat index to xe_bo structure

[Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>]

Add BO bind time pat index member to xe_bo structure

Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
---
 drivers/gpu/drm/xe/xe_bo_types.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_bo_types.h b/drivers/gpu/drm/xe/xe_bo_types.h
index 14ef13b7b421..1825bf013dd0 100644
--- a/drivers/gpu/drm/xe/xe_bo_types.h
+++ b/drivers/gpu/drm/xe/xe_bo_types.h
@@ -91,6 +91,12 @@ struct xe_bo {
 
 	/** @vram_userfault_link: Link into @mem_access.vram_userfault.list */
 		struct list_head vram_userfault_link;
+
+	/**
+	 * @pat_index: The pat index requested when bind this BO
+	 */
+	u16 pat_index;
+
 };
 
 #define intel_bo_to_drm_bo(bo) (&(bo)->ttm.base)
-- 
2.25.1