diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_fbdev.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_fbdev.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 4e89dd537862..daf81a0a2899 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -106,7 +106,7 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, union omap_gem_size gsize; struct fb_info *fbi = NULL; struct drm_mode_fb_cmd2 mode_cmd = {0}; - dma_addr_t paddr; + dma_addr_t dma_addr; int ret; sizes->surface_bpp = 32; @@ -162,10 +162,9 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, * to it). Then we just need to be sure that we are able to re- * pin it in case of an opps. */ - ret = omap_gem_get_paddr(fbdev->bo, &paddr, true); + ret = omap_gem_pin(fbdev->bo, &dma_addr); if (ret) { - dev_err(dev->dev, - "could not map (paddr)! Skipping framebuffer alloc\n"); + dev_err(dev->dev, "could not pin framebuffer\n"); ret = -ENOMEM; goto fail; } @@ -193,11 +192,11 @@ static int omap_fbdev_create(struct drm_fb_helper *helper, drm_fb_helper_fill_fix(fbi, fb->pitches[0], fb->format->depth); drm_fb_helper_fill_var(fbi, helper, sizes->fb_width, sizes->fb_height); - dev->mode_config.fb_base = paddr; + dev->mode_config.fb_base = dma_addr; fbi->screen_base = omap_gem_vaddr(fbdev->bo); fbi->screen_size = fbdev->bo->size; - fbi->fix.smem_start = paddr; + fbi->fix.smem_start = dma_addr; fbi->fix.smem_len = fbdev->bo->size; /* if we have DMM, then we can use it for scrolling by just @@ -303,8 +302,8 @@ void omap_fbdev_free(struct drm_device *dev) fbdev = to_omap_fbdev(priv->fbdev); - /* release the ref taken in omap_fbdev_create() */ - omap_gem_put_paddr(fbdev->bo); + /* unpin the GEM object pinned in omap_fbdev_create() */ + omap_gem_unpin(fbdev->bo); /* this will free the backing object */ if (fbdev->fb) |