drm/ttm: rename ttm_mem_reg to ttm_resource.

This name better reflects what the object does. I didn't rename
all the pointers it seemed too messy.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-60-airlied@gmail.com

1 files changed, 24 insertions, 24 deletions

diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index d17e25ba80d4..eb1c3312e175 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -55,7 +55,7 @@ struct ttm_resource_manager_func {
 	 * @bo: Pointer to the buffer object we're allocating space for.
 	 * @placement: Placement details.
 	 * @flags: Additional placement flags.
-	 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
+	 * @mem: Pointer to a struct ttm_resource to be filled in.
 	 *
 	 * This function should allocate space in the memory type managed
 	 * by @man. Placement details if
@@ -79,20 +79,20 @@ struct ttm_resource_manager_func {
 	int  (*get_node)(struct ttm_resource_manager *man,
 			 struct ttm_buffer_object *bo,
 			 const struct ttm_place *place,
-			 struct ttm_mem_reg *mem);
+			 struct ttm_resource *mem);
 
 	/**
 	 * struct ttm_resource_manager member put_node
 	 *
 	 * @man: Pointer to a memory type manager.
-	 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
+	 * @mem: Pointer to a struct ttm_resource to be filled in.
 	 *
 	 * This function frees memory type resources previously allocated
 	 * and that are identified by @mem::mm_node and @mem::start. May not
 	 * be called from within atomic context.
 	 */
 	void (*put_node)(struct ttm_resource_manager *man,
-			 struct ttm_mem_reg *mem);
+			 struct ttm_resource *mem);
 
 	/**
 	 * struct ttm_resource_manager member debug
@@ -251,7 +251,7 @@ struct ttm_bo_driver {
 	 */
 	int (*move)(struct ttm_buffer_object *bo, bool evict,
 		    struct ttm_operation_ctx *ctx,
-		    struct ttm_mem_reg *new_mem);
+		    struct ttm_resource *new_mem);
 
 	/**
 	 * struct ttm_bo_driver_member verify_access
@@ -277,7 +277,7 @@ struct ttm_bo_driver {
 	 */
 	void (*move_notify)(struct ttm_buffer_object *bo,
 			    bool evict,
-			    struct ttm_mem_reg *new_mem);
+			    struct ttm_resource *new_mem);
 	/* notify the driver we are taking a fault on this BO
 	 * and have reserved it */
 	int (*fault_reserve_notify)(struct ttm_buffer_object *bo);
@@ -294,9 +294,9 @@ struct ttm_bo_driver {
 	 * are balanced.
 	 */
 	int (*io_mem_reserve)(struct ttm_bo_device *bdev,
-			      struct ttm_mem_reg *mem);
+			      struct ttm_resource *mem);
 	void (*io_mem_free)(struct ttm_bo_device *bdev,
-			    struct ttm_mem_reg *mem);
+			    struct ttm_resource *mem);
 
 	/**
 	 * Return the pfn for a given page_offset inside the BO.
@@ -503,15 +503,15 @@ ttm_flag_masked(uint32_t *old, uint32_t new, uint32_t mask)
  */
 
 /**
- * ttm_mem_reg_is_pci
+ * ttm_resource_is_pci
  *
  * @bdev: Pointer to a struct ttm_bo_device.
- * @mem: A valid struct ttm_mem_reg.
+ * @mem: A valid struct ttm_resource.
  *
  * Returns true if the memory described by @mem is PCI memory,
  * false otherwise.
  */
-bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
+bool ttm_resource_is_pci(struct ttm_bo_device *bdev, struct ttm_resource *mem);
 
 /**
  * ttm_bo_mem_space
@@ -519,7 +519,7 @@ bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
  * @bo: Pointer to a struct ttm_buffer_object. the data of which
  * we want to allocate space for.
  * @proposed_placement: Proposed new placement for the buffer object.
- * @mem: A struct ttm_mem_reg.
+ * @mem: A struct ttm_resource.
  * @interruptible: Sleep interruptible when sliping.
  * @no_wait_gpu: Return immediately if the GPU is busy.
  *
@@ -534,10 +534,10 @@ bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
  */
 int ttm_bo_mem_space(struct ttm_buffer_object *bo,
 		     struct ttm_placement *placement,
-		     struct ttm_mem_reg *mem,
+		     struct ttm_resource *mem,
 		     struct ttm_operation_ctx *ctx);
 
-void ttm_bo_mem_put(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem);
+void ttm_bo_mem_put(struct ttm_buffer_object *bo, struct ttm_resource *mem);
 
 int ttm_bo_device_release(struct ttm_bo_device *bdev);
 
@@ -733,16 +733,16 @@ int ttm_resource_manager_force_list_clean(struct ttm_bo_device *bdev,
  */
 
 int ttm_mem_io_reserve(struct ttm_bo_device *bdev,
-		       struct ttm_mem_reg *mem);
+		       struct ttm_resource *mem);
 void ttm_mem_io_free(struct ttm_bo_device *bdev,
-		     struct ttm_mem_reg *mem);
+		     struct ttm_resource *mem);
 /**
  * ttm_bo_move_ttm
  *
  * @bo: A pointer to a struct ttm_buffer_object.
  * @interruptible: Sleep interruptible if waiting.
  * @no_wait_gpu: Return immediately if the GPU is busy.
- * @new_mem: struct ttm_mem_reg indicating where to move.
+ * @new_mem: struct ttm_resource indicating where to move.
  *
  * Optimized move function for a buffer object with both old and
  * new placement backed by a TTM. The function will, if successful,
@@ -756,7 +756,7 @@ void ttm_mem_io_free(struct ttm_bo_device *bdev,
 
 int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
 		    struct ttm_operation_ctx *ctx,
-		    struct ttm_mem_reg *new_mem);
+		    struct ttm_resource *new_mem);
 
 /**
  * ttm_bo_move_memcpy
@@ -764,7 +764,7 @@ int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
  * @bo: A pointer to a struct ttm_buffer_object.
  * @interruptible: Sleep interruptible if waiting.
  * @no_wait_gpu: Return immediately if the GPU is busy.
- * @new_mem: struct ttm_mem_reg indicating where to move.
+ * @new_mem: struct ttm_resource indicating where to move.
  *
  * Fallback move function for a mappable buffer object in mappable memory.
  * The function will, if successful,
@@ -778,7 +778,7 @@ int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
 
 int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
 		       struct ttm_operation_ctx *ctx,
-		       struct ttm_mem_reg *new_mem);
+		       struct ttm_resource *new_mem);
 
 /**
  * ttm_bo_free_old_node
@@ -795,7 +795,7 @@ void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
  * @bo: A pointer to a struct ttm_buffer_object.
  * @fence: A fence object that signals when moving is complete.
  * @evict: This is an evict move. Don't return until the buffer is idle.
- * @new_mem: struct ttm_mem_reg indicating where to move.
+ * @new_mem: struct ttm_resource indicating where to move.
  *
  * Accelerated move function to be called when an accelerated move
  * has been scheduled. The function will create a new temporary buffer object
@@ -806,7 +806,7 @@ void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
  */
 int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
 			      struct dma_fence *fence, bool evict,
-			      struct ttm_mem_reg *new_mem);
+			      struct ttm_resource *new_mem);
 
 /**
  * ttm_bo_pipeline_move.
@@ -814,14 +814,14 @@ int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
  * @bo: A pointer to a struct ttm_buffer_object.
  * @fence: A fence object that signals when moving is complete.
  * @evict: This is an evict move. Don't return until the buffer is idle.
- * @new_mem: struct ttm_mem_reg indicating where to move.
+ * @new_mem: struct ttm_resource indicating where to move.
  *
  * Function for pipelining accelerated moves. Either free the memory
  * immediately or hang it on a temporary buffer object.
  */
 int ttm_bo_pipeline_move(struct ttm_buffer_object *bo,
 			 struct dma_fence *fence, bool evict,
-			 struct ttm_mem_reg *new_mem);
+			 struct ttm_resource *new_mem);
 
 /**
  * ttm_bo_pipeline_gutting.