drm/ttm: device naming cleanup

Rename ttm_bo_device to ttm_device.
Rename ttm_bo_driver to ttm_device_funcs.
Rename ttm_bo_global to ttm_global.

Move global and device related functions to ttm_device.[ch].

No functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/415222/

3 files changed, 14 insertions, 15 deletions

diff --git a/drivers/gpu/drm/qxl/qxl_drv.h b/drivers/gpu/drm/qxl/qxl_drv.h
index 83b54f0dad61..01354b43c413 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.h
+++ b/drivers/gpu/drm/qxl/qxl_drv.h
@@ -125,7 +125,7 @@ struct qxl_output {
 #define drm_encoder_to_qxl_output(x) container_of(x, struct qxl_output, enc)
 
 struct qxl_mman {
-	struct ttm_bo_device		bdev;
+	struct ttm_device		bdev;
 };
 
 struct qxl_memslot {
@@ -335,7 +335,7 @@ int qxl_mode_dumb_mmap(struct drm_file *filp,
 /* qxl ttm */
 int qxl_ttm_init(struct qxl_device *qdev);
 void qxl_ttm_fini(struct qxl_device *qdev);
-int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+int qxl_ttm_io_mem_reserve(struct ttm_device *bdev,
 			   struct ttm_resource *mem);
 
 /* qxl image */
diff --git a/drivers/gpu/drm/qxl/qxl_release.c b/drivers/gpu/drm/qxl/qxl_release.c
index 0fcfc952d5e9..c52412724c26 100644
--- a/drivers/gpu/drm/qxl/qxl_release.c
+++ b/drivers/gpu/drm/qxl/qxl_release.c
@@ -429,7 +429,7 @@ void qxl_release_unmap(struct qxl_device *qdev,
 void qxl_release_fence_buffer_objects(struct qxl_release *release)
 {
 	struct ttm_buffer_object *bo;
-	struct ttm_bo_device *bdev;
+	struct ttm_device *bdev;
 	struct ttm_validate_buffer *entry;
 	struct qxl_device *qdev;
 
@@ -450,7 +450,7 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release)
 		       release->id | 0xf0000000, release->base.seqno);
 	trace_dma_fence_emit(&release->base);
 
-	spin_lock(&ttm_bo_glob.lru_lock);
+	spin_lock(&ttm_glob.lru_lock);
 
 	list_for_each_entry(entry, &release->bos, head) {
 		bo = entry->bo;
@@ -459,7 +459,7 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release)
 		ttm_bo_move_to_lru_tail(bo, &bo->mem, NULL);
 		dma_resv_unlock(bo->base.resv);
 	}
-	spin_unlock(&ttm_bo_glob.lru_lock);
+	spin_unlock(&ttm_glob.lru_lock);
 	ww_acquire_fini(&release->ticket);
 }
 
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 33c09dc94f8b..b7f77eb685cb 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -36,7 +36,7 @@
 #include "qxl_drv.h"
 #include "qxl_object.h"
 
-static struct qxl_device *qxl_get_qdev(struct ttm_bo_device *bdev)
+static struct qxl_device *qxl_get_qdev(struct ttm_device *bdev)
 {
 	struct qxl_mman *mman;
 	struct qxl_device *qdev;
@@ -69,7 +69,7 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo,
 	*placement = qbo->placement;
 }
 
-int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
+int qxl_ttm_io_mem_reserve(struct ttm_device *bdev,
 			   struct ttm_resource *mem)
 {
 	struct qxl_device *qdev = qxl_get_qdev(bdev);
@@ -98,8 +98,7 @@ int qxl_ttm_io_mem_reserve(struct ttm_bo_device *bdev,
 /*
  * TTM backend functions.
  */
-static void qxl_ttm_backend_destroy(struct ttm_bo_device *bdev,
-				    struct ttm_tt *ttm)
+static void qxl_ttm_backend_destroy(struct ttm_device *bdev, struct ttm_tt *ttm)
 {
 	ttm_tt_destroy_common(bdev, ttm);
 	ttm_tt_fini(ttm);
@@ -170,7 +169,7 @@ static void qxl_bo_delete_mem_notify(struct ttm_buffer_object *bo)
 	qxl_bo_move_notify(bo, false, NULL);
 }
 
-static struct ttm_bo_driver qxl_bo_driver = {
+static struct ttm_device_funcs qxl_bo_driver = {
 	.ttm_tt_create = &qxl_ttm_tt_create,
 	.ttm_tt_destroy = &qxl_ttm_backend_destroy,
 	.eviction_valuable = ttm_bo_eviction_valuable,
@@ -193,10 +192,10 @@ int qxl_ttm_init(struct qxl_device *qdev)
 	int num_io_pages; /* != rom->num_io_pages, we include surface0 */
 
 	/* No others user of address space so set it to 0 */
-	r = ttm_bo_device_init(&qdev->mman.bdev, &qxl_bo_driver, NULL,
-			       qdev->ddev.anon_inode->i_mapping,
-			       qdev->ddev.vma_offset_manager,
-			       false, false);
+	r = ttm_device_init(&qdev->mman.bdev, &qxl_bo_driver, NULL,
+			    qdev->ddev.anon_inode->i_mapping,
+			    qdev->ddev.vma_offset_manager,
+			    false, false);
 	if (r) {
 		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
 		return r;
@@ -227,7 +226,7 @@ void qxl_ttm_fini(struct qxl_device *qdev)
 {
 	ttm_range_man_fini(&qdev->mman.bdev, TTM_PL_VRAM);
 	ttm_range_man_fini(&qdev->mman.bdev, TTM_PL_PRIV);
-	ttm_bo_device_release(&qdev->mman.bdev);
+	ttm_device_fini(&qdev->mman.bdev);
 	DRM_INFO("qxl: ttm finalized\n");
 }