[PATCH] drm/ttm: Support 52-bit PAs in ttm_place

[Felix Kuehling <felix.kuehling@amd.com>]

fpfn and lpfn in struct ttm_place are 32-bit page numbers. With 4KB page
size this can support up to 44-bit physical addressing. Grow these to
unsigned long to support larger physical addresses.

Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
---
 include/drm/ttm/ttm_placement.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/drm/ttm/ttm_placement.h b/include/drm/ttm/ttm_placement.h
index b510a4812609..3e88869c0f58 100644
--- a/include/drm/ttm/ttm_placement.h
+++ b/include/drm/ttm/ttm_placement.h
@@ -81,8 +81,8 @@
  * Structure indicating a possible place to put an object.
  */
 struct ttm_place {
-	unsigned	fpfn;
-	unsigned	lpfn;
+	unsigned long	fpfn;
+	unsigned long	lpfn;
 	uint32_t	mem_type;
 	uint32_t	flags;
 };
-- 
2.43.0