diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_draw.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_draw.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_draw.c b/drivers/gpu/drm/qxl/qxl_draw.c index 3599db096973..7b7acb910780 100644 --- a/drivers/gpu/drm/qxl/qxl_draw.c +++ b/drivers/gpu/drm/qxl/qxl_draw.c @@ -20,6 +20,8 @@ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +#include <linux/dma-buf-map.h> + #include <drm/drm_fourcc.h> #include "qxl_drv.h" @@ -42,13 +44,15 @@ static struct qxl_rect *drawable_set_clipping(struct qxl_device *qdev, unsigned int num_clips, struct qxl_bo *clips_bo) { + struct dma_buf_map map; struct qxl_clip_rects *dev_clips; int ret; - ret = qxl_bo_kmap(clips_bo, (void **)&dev_clips); - if (ret) { + ret = qxl_bo_kmap(clips_bo, &map); + if (ret) return NULL; - } + dev_clips = map.vaddr; /* TODO: Use mapping abstraction properly */ + dev_clips->num_rects = num_clips; dev_clips->chunk.next_chunk = 0; dev_clips->chunk.prev_chunk = 0; @@ -142,6 +146,7 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev, int stride = fb->pitches[0]; /* depth is not actually interesting, we don't mask with it */ int depth = fb->format->cpp[0] * 8; + struct dma_buf_map surface_map; uint8_t *surface_base; struct qxl_release *release; struct qxl_bo *clips_bo; @@ -197,9 +202,10 @@ void qxl_draw_dirty_fb(struct qxl_device *qdev, if (ret) goto out_release_backoff; - ret = qxl_bo_kmap(bo, (void **)&surface_base); + ret = qxl_bo_kmap(bo, &surface_map); if (ret) goto out_release_backoff; + surface_base = surface_map.vaddr; /* TODO: Use mapping abstraction properly */ ret = qxl_image_init(qdev, release, dimage, surface_base, left - dumb_shadow_offset, |