提交 3fd6b694 编写于 作者: C Cooper Yuan 提交者: Inki Dae

drm/exynos: fix buffer pitch calculation

Signed-off-by: NCooper Yuan <cooperyuan@gmail.com>
Signed-off-by: NInki Dae <inki.dae@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
上级 0dd3b72c
......@@ -668,7 +668,7 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv,
* with DRM_IOCTL_MODE_CREATE_DUMB command.
*/
args->pitch = args->width * args->bpp >> 3;
args->pitch = args->width * ((args->bpp + 7) / 8);
args->size = PAGE_ALIGN(args->pitch * args->height);
exynos_gem_obj = exynos_drm_gem_create(dev, args->flags, args->size);
......
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