diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ttm.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ttm.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c index a92a5b0d4c25..1a40590077dd 100644 --- a/drivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -28,6 +28,7 @@ #include <drm/drm.h> #include <drm/drm_file.h> #include <drm/drm_debugfs.h> +#include <drm/drm_print.h> #include <drm/qxl_drm.h> #include <drm/ttm/ttm_bo.h> #include <drm/ttm/ttm_placement.h> @@ -60,9 +61,7 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo, if (!qxl_ttm_bo_is_qxl_bo(bo)) { placement->placement = &placements; - placement->busy_placement = &placements; placement->num_placement = 1; - placement->num_busy_placement = 1; return; } qbo = to_qxl_bo(bo); @@ -143,6 +142,17 @@ static int qxl_bo_move(struct ttm_buffer_object *bo, bool evict, struct ttm_resource *old_mem = bo->resource; int ret; + if (!old_mem) { + if (new_mem->mem_type != TTM_PL_SYSTEM) { + hop->mem_type = TTM_PL_SYSTEM; + hop->flags = TTM_PL_FLAG_TEMPORARY; + return -EMULTIHOP; + } + + ttm_bo_move_null(bo, new_mem); + return 0; + } + qxl_bo_move_notify(bo, new_mem); ret = ttm_bo_wait_ctx(bo, ctx); @@ -187,7 +197,7 @@ int qxl_ttm_init(struct qxl_device *qdev) r = ttm_device_init(&qdev->mman.bdev, &qxl_bo_driver, NULL, qdev->ddev.anon_inode->i_mapping, qdev->ddev.vma_offset_manager, - false, false); + 0); if (r) { DRM_ERROR("failed initializing buffer object driver(%d).\n", r); return r; |