diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index 33c09dc94f8b..47afe95d04a1 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); @@ -122,7 +121,6 @@ static struct ttm_tt *qxl_ttm_tt_create(struct ttm_buffer_object *bo, } static void qxl_bo_move_notify(struct ttm_buffer_object *bo, - bool evict, struct ttm_resource *new_mem) { struct qxl_bo *qbo; @@ -145,32 +143,25 @@ static int qxl_bo_move(struct ttm_buffer_object *bo, bool evict, struct ttm_resource *old_mem = &bo->mem; int ret; - qxl_bo_move_notify(bo, evict, new_mem); + qxl_bo_move_notify(bo, new_mem); ret = ttm_bo_wait_ctx(bo, ctx); if (ret) - goto out; + return ret; if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) { ttm_bo_move_null(bo, new_mem); return 0; } - ret = ttm_bo_move_memcpy(bo, ctx, new_mem); -out: - if (ret) { - swap(*new_mem, bo->mem); - qxl_bo_move_notify(bo, false, new_mem); - swap(*new_mem, bo->mem); - } - return ret; + return ttm_bo_move_memcpy(bo, ctx, new_mem); } static void qxl_bo_delete_mem_notify(struct ttm_buffer_object *bo) { - qxl_bo_move_notify(bo, false, NULL); + qxl_bo_move_notify(bo, 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 +184,10 @@ 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 +218,7 @@ 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"); } |