From: Philipp Zabel Date: Fri, 27 Jan 2017 10:57:19 +0000 (+0100) Subject: drm/imx: lift 64x64 pixel minimum framebuffer size requirement X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f57c511a9d1e8625879abd032e3cbf4bd25bbafa;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/imx: lift 64x64 pixel minimum framebuffer size requirement There is no reason to limit framebuffer size to 64x64 pixels at a minimum on creation. The actual scanout limitations (width >= 13 for the base plane and height >= 2) are checked in atomic_check. Signed-off-by: Philipp Zabel Reviewed-by: Lucas Stach --- diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 33404295b447..bef76cb0d05d 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -357,8 +357,8 @@ static int imx_drm_bind(struct device *dev) * this value would be used to check framebuffer size limitation * at drm_mode_addfb(). */ - drm->mode_config.min_width = 64; - drm->mode_config.min_height = 64; + drm->mode_config.min_width = 1; + drm->mode_config.min_height = 1; drm->mode_config.max_width = 4096; drm->mode_config.max_height = 4096; drm->mode_config.funcs = &imx_drm_mode_config_funcs;