Buffer flags and masks are 64-bit.

don't mask off the high dword.

3 files changed, 14 insertions, 13 deletions

diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c
index b6a972ed..04900fec 100644
--- a/linux-core/drm_bo.c
+++ b/linux-core/drm_bo.c
@@ -54,9 +54,9 @@ static int drm_bo_setup_vm_locked(struct drm_buffer_object * bo);
 static void drm_bo_takedown_vm_locked(struct drm_buffer_object * bo);
 static void drm_bo_unmap_virtual(struct drm_buffer_object * bo);
 
-static inline uint32_t drm_bo_type_flags(unsigned type)
+static inline uint64_t drm_bo_type_flags(unsigned type)
 {
-	return (1 << (24 + type));
+	return (1ULL << (24 + type));
 }
 
 /*
@@ -784,10 +784,10 @@ static int drm_bo_mem_force_space(struct drm_device * dev,
 
 static int drm_bo_mt_compatible(struct drm_mem_type_manager * man,
 				uint32_t mem_type,
-				uint32_t mask, uint32_t * res_mask)
+				uint64_t mask, uint32_t * res_mask)
 {
-	uint32_t cur_flags = drm_bo_type_flags(mem_type);
-	uint32_t flag_diff;
+	uint64_t cur_flags = drm_bo_type_flags(mem_type);
+	uint64_t flag_diff;
 
 	if (man->flags & _DRM_FLAG_MEMTYPE_CACHED)
 		cur_flags |= DRM_BO_FLAG_CACHED;
@@ -1270,7 +1270,7 @@ static void drm_buffer_user_object_unmap(struct drm_file *file_priv,
  * Note that new_mem_flags are NOT transferred to the bo->mem.mask.
  */
 
-int drm_bo_move_buffer(struct drm_buffer_object * bo, uint32_t new_mem_flags,
+int drm_bo_move_buffer(struct drm_buffer_object * bo, uint64_t new_mem_flags,
 		       int no_wait, int move_unfenced)
 {
 	struct drm_device *dev = bo->dev;
diff --git a/linux-core/drm_bo_move.c b/linux-core/drm_bo_move.c
index d6c58970..06b2e5aa 100644
--- a/linux-core/drm_bo_move.c
+++ b/linux-core/drm_bo_move.c
@@ -53,8 +53,8 @@ int drm_bo_move_ttm(struct drm_buffer_object * bo,
 {
 	struct drm_ttm *ttm = bo->ttm;
 	struct drm_bo_mem_reg *old_mem = &bo->mem;
-	uint32_t save_flags = old_mem->flags;
-	uint32_t save_mask = old_mem->mask;
+	uint64_t save_flags = old_mem->flags;
+	uint64_t save_mask = old_mem->mask;
 	int ret;
 
 	if (old_mem->mem_type == DRM_BO_MEM_TT) {
@@ -211,8 +211,8 @@ int drm_bo_move_memcpy(struct drm_buffer_object * bo,
 	void *old_iomap;
 	void *new_iomap;
 	int ret;
-	uint32_t save_flags = old_mem->flags;
-	uint32_t save_mask = old_mem->mask;
+	uint64_t save_flags = old_mem->flags;
+	uint64_t save_mask = old_mem->mask;
 	unsigned long i;
 	unsigned long page;
 	unsigned long add = 0;
@@ -334,8 +334,8 @@ int drm_bo_move_accel_cleanup(struct drm_buffer_object * bo,
 	struct drm_mem_type_manager *man = &dev->bm.man[new_mem->mem_type];
 	struct drm_bo_mem_reg *old_mem = &bo->mem;
 	int ret;
-	uint32_t save_flags = old_mem->flags;
-	uint32_t save_mask = old_mem->mask;
+	uint64_t save_flags = old_mem->flags;
+	uint64_t save_mask = old_mem->mask;
 	struct drm_buffer_object *old_obj;
 
 	if (bo->fence)
diff --git a/linux-core/drm_objects.h b/linux-core/drm_objects.h
index 8ae55bf0..ed9a87ae 100644
--- a/linux-core/drm_objects.h
+++ b/linux-core/drm_objects.h
@@ -511,7 +511,8 @@ extern int drm_bo_wait(struct drm_buffer_object * bo, int lazy, int ignore_signa
 		       int no_wait);
 extern int drm_bo_mem_space(struct drm_buffer_object * bo,
 			    struct drm_bo_mem_reg * mem, int no_wait);
-extern int drm_bo_move_buffer(struct drm_buffer_object * bo, uint32_t new_mem_flags,
+extern int drm_bo_move_buffer(struct drm_buffer_object * bo,
+			      uint64_t new_mem_flags,
 			      int no_wait, int move_unfenced);
 extern int drm_bo_clean_mm(struct drm_device * dev, unsigned mem_type);
 extern int drm_bo_init_mm(struct drm_device * dev, unsigned type,