diff options
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index acb9f424eb60..47696bb1284e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -99,25 +99,17 @@ out: struct page **exynos_gem_get_pages(struct drm_gem_object *obj, gfp_t gfpmask) { - struct inode *inode; - struct address_space *mapping; struct page *p, **pages; int i, npages; - /* This is the shared memory object that backs the GEM resource */ - inode = obj->filp->f_path.dentry->d_inode; - mapping = inode->i_mapping; - npages = obj->size >> PAGE_SHIFT; pages = drm_malloc_ab(npages, sizeof(struct page *)); if (pages == NULL) return ERR_PTR(-ENOMEM); - gfpmask |= mapping_gfp_mask(mapping); - for (i = 0; i < npages; i++) { - p = shmem_read_mapping_page_gfp(mapping, i, gfpmask); + p = alloc_page(gfpmask); if (IS_ERR(p)) goto fail; pages[i] = p; @@ -127,7 +119,7 @@ struct page **exynos_gem_get_pages(struct drm_gem_object *obj, fail: while (i--) - page_cache_release(pages[i]); + __free_page(pages[i]); drm_free_large(pages); return ERR_PTR(PTR_ERR(p)); @@ -189,7 +181,7 @@ static int exynos_drm_gem_get_pages(struct drm_gem_object *obj) return -EINVAL; } - pages = exynos_gem_get_pages(obj, GFP_KERNEL); + pages = exynos_gem_get_pages(obj, GFP_HIGHUSER_MOVABLE); if (IS_ERR(pages)) { DRM_ERROR("failed to get pages.\n"); return PTR_ERR(pages); |