diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_gem.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index e3fbb45f37a2..b9b2f000072d 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -10,7 +10,9 @@ #include <linux/shmem_fs.h> #include <linux/module.h> +#include <drm/drm_dumb_buffers.h> #include <drm/drm_prime.h> +#include <drm/drm_print.h> #include <drm/drm_vma_manager.h> #include <drm/exynos_drm.h> @@ -329,15 +331,16 @@ int exynos_drm_gem_dumb_create(struct drm_file *file_priv, unsigned int flags; int ret; + ret = drm_mode_size_dumb(dev, args, 0, 0); + if (ret) + return ret; + /* * allocate memory to be used for framebuffer. * - this callback would be called by user application * with DRM_IOCTL_MODE_CREATE_DUMB command. */ - args->pitch = args->width * ((args->bpp + 7) / 8); - args->size = args->pitch * args->height; - if (is_drm_iommu_supported(dev)) flags = EXYNOS_BO_NONCONTIG | EXYNOS_BO_WC; else |