diff options
Diffstat (limited to 'drivers/staging/omapdrm/omap_fb.c')
| -rw-r--r-- | drivers/staging/omapdrm/omap_fb.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/omapdrm/omap_fb.c b/drivers/staging/omapdrm/omap_fb.c index 04b235b6724a..74260f043ab1 100644 --- a/drivers/staging/omapdrm/omap_fb.c +++ b/drivers/staging/omapdrm/omap_fb.c @@ -167,7 +167,7 @@ void omap_framebuffer_update_scanout(struct drm_framebuffer *fb, int x, int y, } /* Call for unpin 'a' (if not NULL), and pin 'b' (if not NULL). Although - * buffers to unpin are just just pushed to the unpin fifo so that the + * buffers to unpin are just pushed to the unpin fifo so that the * caller can defer unpin until vblank. * * Note if this fails (ie. something went very wrong!), all buffers are @@ -197,8 +197,11 @@ int omap_framebuffer_replace(struct drm_framebuffer *a, pa->paddr = 0; } - if (pb && !ret) + if (pb && !ret) { ret = omap_gem_get_paddr(pb->bo, &pb->paddr, true); + if (!ret) + omap_gem_dma_sync(pb->bo, DMA_TO_DEVICE); + } } if (ret) { |