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linux/drivers/gpu/drm/solomon
Javier Martinez Canillas 8401bd361f
drm/plane-helper: Add a drm_plane_helper_atomic_check() helper
Provides a default plane state check handler for primary planes that are a
fullscreen scanout buffer and whose state scale and position can't change.

There are some drivers that duplicate this logic in their helpers, such as
simpledrm and ssd130x. Factor out this common code into a plane helper and
make drivers use it.

Suggested-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220913162307.121503-1-javierm@redhat.com
2022-09-16 23:33:52 +02:00
..
Kconfig drm/solomon: Add SSD130x OLED displays SPI support 2022-04-20 18:48:17 +02:00
Makefile drm/solomon: Add SSD130x OLED displays SPI support 2022-04-20 18:48:17 +02:00
ssd130x-i2c.c drm/ssd130x: Make ssd130x_remove() return void 2022-04-26 09:43:37 +02:00
ssd130x-spi.c drm/ssd130x: Use new regmap bulk write support to drop custom bus 2022-07-18 10:38:42 +02:00
ssd130x.c drm/plane-helper: Add a drm_plane_helper_atomic_check() helper 2022-09-16 23:33:52 +02:00
ssd130x.h drm/ssd130x: Replace simple display helpers with the atomic helpers 2022-09-08 10:46:19 +02:00