drm: add DRM_CAPs for cursor size

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / gpu / drm / drm_ioctl.c

diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c
index dffc836..f4dc9b7 100644 (file)
--- a/drivers/gpu/drm/drm_ioctl.c
+++ b/drivers/gpu/drm/drm_ioctl.c
@@ -296,6 +296,18 @@ int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
        case DRM_CAP_ASYNC_PAGE_FLIP:
                req->value = dev->mode_config.async_page_flip;
                break;
+       case DRM_CAP_CURSOR_WIDTH:
+               if (dev->mode_config.cursor_width)
+                       req->value = dev->mode_config.cursor_width;
+               else
+                       req->value = 64;
+               break;
+       case DRM_CAP_CURSOR_HEIGHT:
+               if (dev->mode_config.cursor_height)
+                       req->value = dev->mode_config.cursor_height;
+               else
+                       req->value = 64;
+               break;
        default:
                return -EINVAL;
        }