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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 <p.zabel@pengutronix.de>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Philipp Zabel 2017-01-27 11:57:19 +01:00
parent fc12bccda8
commit f57c511a9d
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/imx/imx-drm-core.c
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@ -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;