drm/omap: check if rotation is supported before commit

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omapdrm is missing a check on the validity of the rotation property.
This leads to omapdrm possibly trying to use rotation on non-rotateable
framebuffer, which causes the overlay setup to fail.

This patch adds the necessary check to omap_plane_atomic_check().

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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This commit is contained in:

Tomi Valkeinen 2015-08-27 13:09:22 +03:00

parent 6bdad6cf98

commit bfeece5533

3 changed files with 15 additions and 0 deletions

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1

drivers/gpu/drm/omapdrm/omap_drv.h

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8

drivers/gpu/drm/omapdrm/omap_fb.c

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6

drivers/gpu/drm/omapdrm/omap_plane.c

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