drm/imx: lift 64x64 pixel minimum framebuffer size requirement (f57c511a) · Commits · 戴 / test

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 <p.zabel@pengutronix.de> Reviewed-by:

Lucas Stach <l.stach@pengutronix.de>

drivers/gpu/drm/imx/imx-drm-core.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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;

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