dma-buf: rename reservation_object to dma_resv

Be more consistent with the naming of the other DMA-buf objects.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/323401/

4 files changed, 18 insertions, 18 deletions

diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 94aae87b1138..037b1f7a87a5 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -87,7 +87,7 @@ struct module;
 
 struct device_node;
 struct videomode;
-struct reservation_object;
+struct dma_resv;
 struct dma_buf_attachment;
 
 struct pci_dev;
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index ae693c0666cd..6aaba14f5972 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -35,7 +35,7 @@
  */
 
 #include <linux/kref.h>
-#include <linux/reservation.h>
+#include <linux/dma-resv.h>
 
 #include <drm/drm_vma_manager.h>
 
@@ -276,7 +276,7 @@ struct drm_gem_object {
 	 *
 	 * Normally (@resv == &@_resv) except for imported GEM objects.
 	 */
-	struct reservation_object *resv;
+	struct dma_resv *resv;
 
 	/**
 	 * @_resv:
@@ -285,7 +285,7 @@ struct drm_gem_object {
 	 *
 	 * This is unused for imported GEM objects.
 	 */
-	struct reservation_object _resv;
+	struct dma_resv _resv;
 
 	/**
 	 * @funcs:
@@ -390,7 +390,7 @@ void drm_gem_put_pages(struct drm_gem_object *obj, struct page **pages,
 int drm_gem_objects_lookup(struct drm_file *filp, void __user *bo_handles,
 			   int count, struct drm_gem_object ***objs_out);
 struct drm_gem_object *drm_gem_object_lookup(struct drm_file *filp, u32 handle);
-long drm_gem_reservation_object_wait(struct drm_file *filep, u32 handle,
+long drm_gem_dma_resv_wait(struct drm_file *filep, u32 handle,
 				    bool wait_all, unsigned long timeout);
 int drm_gem_lock_reservations(struct drm_gem_object **objs, int count,
 			      struct ww_acquire_ctx *acquire_ctx);
diff --git a/include/drm/ttm/ttm_bo_api.h b/include/drm/ttm/ttm_bo_api.h
index 65ef5376de59..43c4929a2171 100644
--- a/include/drm/ttm/ttm_bo_api.h
+++ b/include/drm/ttm/ttm_bo_api.h
@@ -40,7 +40,7 @@
 #include <linux/mutex.h>
 #include <linux/mm.h>
 #include <linux/bitmap.h>
-#include <linux/reservation.h>
+#include <linux/dma-resv.h>
 
 struct ttm_bo_global;
 
@@ -273,7 +273,7 @@ struct ttm_bo_kmap_obj {
 struct ttm_operation_ctx {
 	bool interruptible;
 	bool no_wait_gpu;
-	struct reservation_object *resv;
+	struct dma_resv *resv;
 	uint64_t bytes_moved;
 	uint32_t flags;
 };
@@ -493,7 +493,7 @@ size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
  * @page_alignment: Data alignment in pages.
  * @ctx: TTM operation context for memory allocation.
  * @acc_size: Accounted size for this object.
- * @resv: Pointer to a reservation_object, or NULL to let ttm allocate one.
+ * @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
  * @destroy: Destroy function. Use NULL for kfree().
  *
  * This function initializes a pre-allocated struct ttm_buffer_object.
@@ -526,7 +526,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
 			 struct ttm_operation_ctx *ctx,
 			 size_t acc_size,
 			 struct sg_table *sg,
-			 struct reservation_object *resv,
+			 struct dma_resv *resv,
 			 void (*destroy) (struct ttm_buffer_object *));
 
 /**
@@ -545,7 +545,7 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev,
  * point to the shmem object backing a GEM object if TTM is used to back a
  * GEM user interface.
  * @acc_size: Accounted size for this object.
- * @resv: Pointer to a reservation_object, or NULL to let ttm allocate one.
+ * @resv: Pointer to a dma_resv, or NULL to let ttm allocate one.
  * @destroy: Destroy function. Use NULL for kfree().
  *
  * This function initializes a pre-allocated struct ttm_buffer_object.
@@ -570,7 +570,7 @@ int ttm_bo_init(struct ttm_bo_device *bdev, struct ttm_buffer_object *bo,
 		unsigned long size, enum ttm_bo_type type,
 		struct ttm_placement *placement,
 		uint32_t page_alignment, bool interrubtible, size_t acc_size,
-		struct sg_table *sg, struct reservation_object *resv,
+		struct sg_table *sg, struct dma_resv *resv,
 		void (*destroy) (struct ttm_buffer_object *));
 
 /**
diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h
index 3f1935c19a66..e88e00c6cbf2 100644
--- a/include/drm/ttm/ttm_bo_driver.h
+++ b/include/drm/ttm/ttm_bo_driver.h
@@ -35,7 +35,7 @@
 #include <linux/workqueue.h>
 #include <linux/fs.h>
 #include <linux/spinlock.h>
-#include <linux/reservation.h>
+#include <linux/dma-resv.h>
 
 #include "ttm_bo_api.h"
 #include "ttm_memory.h"
@@ -654,14 +654,14 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo,
 		if (WARN_ON(ticket))
 			return -EBUSY;
 
-		success = reservation_object_trylock(bo->base.resv);
+		success = dma_resv_trylock(bo->base.resv);
 		return success ? 0 : -EBUSY;
 	}
 
 	if (interruptible)
-		ret = reservation_object_lock_interruptible(bo->base.resv, ticket);
+		ret = dma_resv_lock_interruptible(bo->base.resv, ticket);
 	else
-		ret = reservation_object_lock(bo->base.resv, ticket);
+		ret = dma_resv_lock(bo->base.resv, ticket);
 	if (ret == -EINTR)
 		return -ERESTARTSYS;
 	return ret;
@@ -745,10 +745,10 @@ static inline int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
 	WARN_ON(!kref_read(&bo->kref));
 
 	if (interruptible)
-		ret = reservation_object_lock_slow_interruptible(bo->base.resv,
+		ret = dma_resv_lock_slow_interruptible(bo->base.resv,
 								 ticket);
 	else
-		reservation_object_lock_slow(bo->base.resv, ticket);
+		dma_resv_lock_slow(bo->base.resv, ticket);
 
 	if (likely(ret == 0))
 		ttm_bo_del_sub_from_lru(bo);
@@ -773,7 +773,7 @@ static inline void ttm_bo_unreserve(struct ttm_buffer_object *bo)
 	else
 		ttm_bo_move_to_lru_tail(bo, NULL);
 	spin_unlock(&bo->bdev->glob->lru_lock);
-	reservation_object_unlock(bo->base.resv);
+	dma_resv_unlock(bo->base.resv);
 }
 
 /*