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path: root/drivers/gpu/drm/exynos/exynos_drm_gem.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gem.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_gem.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index 55a1579d11b3..c23479be4850 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gem.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c
@@ -59,7 +59,8 @@ static int exynos_drm_alloc_buf(struct exynos_drm_gem *exynos_gem)
nr_pages = exynos_gem->size >> PAGE_SHIFT;
- exynos_gem->pages = drm_calloc_large(nr_pages, sizeof(struct page *));
+ exynos_gem->pages = kvmalloc_array(nr_pages, sizeof(struct page *),
+ GFP_KERNEL | __GFP_ZERO);
if (!exynos_gem->pages) {
DRM_ERROR("failed to allocate pages.\n");
return -ENOMEM;
@@ -101,7 +102,7 @@ err_dma_free:
dma_free_attrs(to_dma_dev(dev), exynos_gem->size, exynos_gem->cookie,
exynos_gem->dma_addr, exynos_gem->dma_attrs);
err_free:
- drm_free_large(exynos_gem->pages);
+ kvfree(exynos_gem->pages);
return ret;
}
@@ -122,7 +123,7 @@ static void exynos_drm_free_buf(struct exynos_drm_gem *exynos_gem)
(dma_addr_t)exynos_gem->dma_addr,
exynos_gem->dma_attrs);
- drm_free_large(exynos_gem->pages);
+ kvfree(exynos_gem->pages);
}
static int exynos_drm_gem_handle_create(struct drm_gem_object *obj,
@@ -559,7 +560,7 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev,
exynos_gem->dma_addr = sg_dma_address(sgt->sgl);
npages = exynos_gem->size >> PAGE_SHIFT;
- exynos_gem->pages = drm_malloc_ab(npages, sizeof(struct page *));
+ exynos_gem->pages = kvmalloc_array(npages, sizeof(struct page *), GFP_KERNEL);
if (!exynos_gem->pages) {
ret = -ENOMEM;
goto err;
@@ -588,7 +589,7 @@ exynos_drm_gem_prime_import_sg_table(struct drm_device *dev,
return &exynos_gem->base;
err_free_large:
- drm_free_large(exynos_gem->pages);
+ kvfree(exynos_gem->pages);
err:
drm_gem_object_release(&exynos_gem->base);
kfree(exynos_gem);