@@ -425,16 +425,18 @@ static int mtk_drm_kms_init(struct drm_device *drm)
if (ret)
goto put_mutex_dev;
- drm->mode_config.min_width = 64;
- drm->mode_config.min_height = 64;
+ drm->mode_config.min_width = 1;
+ drm->mode_config.min_height = 1;
/*
* set max width and height as default value(4096x4096).
* this value would be used to check framebuffer size limitation
* at drm_mode_addfb().
*/
- drm->mode_config.max_width = 4096;
- drm->mode_config.max_height = 4096;
+ drm->mode_config.max_width = 8191;
+ drm->mode_config.max_height = 8191;
+ drm->mode_config.cursor_width = 512;
+ drm->mode_config.cursor_height = 512;
drm->mode_config.funcs = &mtk_drm_mode_config_funcs;
drm->mode_config.helper_private = &mtk_drm_mode_config_helpers;
IGT (Intel GPU Tool) could commit the following planes during the test: kms_plane: The sub-tests pixel-format-* will create planes with size of 1 or 4512 pixels, these size will be rejected by the original mode configs. Adjust minimum and maximum value of both plane width and height. kms_cursor_crc: If cursor_width and cursor_height is not defined, IGT uses min_width and min_height as the limitation when creating cursor plane so sub-tests like cursor-rapid-movement will be skipped. Set cursor_width and cursor_height to 512 pixel can solve the problem. Signed-off-by: Hsiao Chien Sung <shawn.sung@mediatek.com> --- drivers/gpu/drm/mediatek/mtk_drm_drv.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)