From: Cooper Yuan Date: Fri, 29 Jun 2012 02:49:45 +0000 (+0900) Subject: drm/exynos: fix buffer pitch calculation X-Git-Tag: v3.6-rc1~59^2~12 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3fd6b69474efa77c386ac1c658d79dce5cfe1d19;p=profile%2Fivi%2Fkernel-x86-ivi.git drm/exynos: fix buffer pitch calculation Signed-off-by: Cooper Yuan Signed-off-by: Inki Dae Signed-off-by: Kyungmin Park --- diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index 5c8b683..acb9f42 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -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);