drm/omap: Factor out common mode validation code

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The encoder .atomic_check() and connector .mode_valid() operations both
walk through the dss devices in the pipeline to validate the mode.
Factor out the common code in a new omap_drm_connector_mode_fixup()
function.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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This commit is contained in:

Laurent Pinchart 2018-09-21 16:13:00 +03:00 • committed by Tomi Valkeinen

parent d60dfaba42

commit d68164fe29

3 changed files with 44 additions and 45 deletions

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54

drivers/gpu/drm/omapdrm/omap_connector.c

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5

drivers/gpu/drm/omapdrm/omap_connector.h

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28

drivers/gpu/drm/omapdrm/omap_encoder.c

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