drm/xe: Add sysfs entry for tile

We have recently introduced tile for each gpu,
so lets add sysfs entry per tile for userspace
to provide required information specific to tile.

V5:
  - define ktype as const
V4:
  - Reorder headers - Aravind
V3:
  - Make API to return void and add drm_warn - Aravind
V2:
  - Add logs in failure path

Reviewed-by: Aravind Iddamsetty <aravind.iddamsetty@intel.com>
Signed-off-by: Tejas Upadhyay <tejas.upadhyay@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/xe/xe_tile.h b/drivers/gpu/drm/xe/xe_tile.h
index 33bf41292195..782c47f8bd45 100644
--- a/drivers/gpu/drm/xe/xe_tile.h
+++ b/drivers/gpu/drm/xe/xe_tile.h
@@ -6,6 +6,8 @@
 #ifndef _XE_TILE_H_
 #define _XE_TILE_H_
 
+#include "xe_device_types.h"
+
 struct xe_tile;
 
 int xe_tile_alloc(struct xe_tile *tile);