[PATCHv4 04/29] drm/omap: decrease min width & height

Tomi Valkeinen tomi.valkeinen at ti.com
Thu Mar 30 11:15:04 UTC 2017


mode_config's min_width and min_height are both set to 32, which is
overly restrictive.

The real limits depend on whether we're configuring a crtc or a plane,
but a limit of 8x2 is safe for both cases.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 drivers/gpu/drm/omapdrm/omap_drv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 79a4aad35e0f..fe83efbbf127 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -488,8 +488,8 @@ static int omap_modeset_init(struct drm_device *dev)
 		priv->num_planes, priv->num_crtcs, priv->num_encoders,
 		priv->num_connectors);
 
-	dev->mode_config.min_width = 32;
-	dev->mode_config.min_height = 32;
+	dev->mode_config.min_width = 8;
+	dev->mode_config.min_height = 2;
 
 	/* note: eventually will need some cpu_is_omapXYZ() type stuff here
 	 * to fill in these limits properly on different OMAP generations..
-- 
2.7.4



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