kernel/include/drm/drm_encoder_slave.h, branch linux-6.18.y

drm/nouveau: vendor in drm_encoder_slave API

2025-01-07T14:05:11Z

Nouveau driver is the only user of the drm_encoder_slave API. Rework necessary bits of drm_encoder_slave into the nouveau_i2c_encoder API and drop drm_encoder_slave.c from the DRM KMS helper. Suggested-by: Laurent Pinchart Signed-off-by: Dmitry Baryshkov Signed-off-by: Danilo Krummrich Link: https://patchwork.freedesktop.org/patch/msgid/20250106-nouveau-encoder-slave-v3-2-1d37d2f2c67f@linaro.org

drm/encoder_slave: make mode_valid accept const struct drm_display_mode

2025-01-07T10:40:02Z

The mode_valid() callbacks of drm_encoder, drm_crtc and drm_bridge accept const struct drm_display_mode argument. Change the mode_valid callback of drm_encoder_slave to also accept const argument. Reviewed-by: Laurent Pinchart Reviewed-by: Lyude Paul Reviewed-by: Maxime Ripard Reviewed-by: Thomas Zimmermann Reviewed-by: Harry Wentland Link: https://patchwork.freedesktop.org/patch/msgid/20241214-drm-connector-mode-valid-const-v2-1-4f9498a4c822@linaro.org Signed-off-by: Dmitry Baryshkov

drm/encoder: improve drm_encoder_slave.h kernel-doc

2024-03-11T09:47:06Z

Document structs drm_encoder_slave_funcs, drm_encoder_slave, and drm_i2c_encoder_driver. v2: Actually document the structs instead of just silencing kernel-doc Reviewed-by: Alex Deucher Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/19bc9672c8ae4f7aee235665a4d2360e8790193d.1709898638.git.jani.nikula@intel.com

drm: Remove linux/i2c.h from drm_crtc.h

2022-07-05T18:15:23Z

drm_crtc.h has no need for linux/i2c.h, so don't include it. Avoids useless rebuilds of the entire universe when touching linux/i2c.h. Quite a few placs do currently depend on linux/i2c.h without actually including it directly. All of those need to be fixed up. v2: imx and mcde need linux/io.h for readl()/etc. Acked-by: Sam Ravnborg Acked-by: Jani Nikula Signed-off-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20220630195114.17407-5-ville.syrjala@linux.intel.com

drm: remove include of drmP.h from drm_encoder_slave.h

2019-01-09T21:35:35Z

No further changes required. Signed-off-by: Sam Ravnborg Acked-by: Noralf Trønnes Cc: Maarten Lankhorst Cc: Maxime Ripard Cc: Sean Paul Cc: David Airlie Cc: Daniel Vetter Signed-off-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20190108192939.15255-8-sam@ravnborg.org

drm: Don't include in

2016-12-18T10:59:29Z

used to define most of the in-kernel KMS API. It has now been split into separate files for each object type, but still includes most other KMS headers to avoid breaking driver compilation. As a step towards fixing that problem, remove the inclusion of from and include it instead where appropriate. Also remove the forward declarations of the drm_encoder and drm_encoder_helper_funcs structures from as they're not needed in the header. now has to include and contain a forward declaration of struct drm_encoder in order to allow including it as the first header in a compilation unit. Signed-off-by: Laurent Pinchart Reviewed-by: Daniel Vetter Reviewed-by: Sinclair Yeh # For vmwgfx Reviewed-by: Alex Deucher Signed-off-by: Archit Taneja Link: http://patchwork.freedesktop.org/patch/msgid/1481709550-29226-2-git-send-email-laurent.pinchart+renesas@ideasonboard.com

drm: Constify drm_encoder_slave_funcs

2015-12-15T12:41:17Z

Signed-off-by: Ville Syrjälä Reviewed-by: Alex Deucher Signed-off-by: Thierry Reding Signed-off-by: Boris Brezillon Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-11-git-send-email-boris.brezillon@free-electrons.com Signed-off-by: Daniel Vetter

drm: i2c encoder helper wrappers

2013-02-17T22:55:42Z

Simplify life for drivers using an encoder-slave, so that they can make their drm_encoder_helper_funcs const, rather than needing to dynamically allocate and populate them. Signed-off-by: Rob Clark

UAPI: (Scripted) Convert #include "..." to #include in kernel system headers

2012-10-02T17:01:25Z

Convert #include "..." to #include in kernel system headers. Signed-off-by: David Howells Acked-by: Arnd Bergmann Acked-by: Thomas Gleixner Acked-by: Paul E. McKenney Acked-by: Dave Jones

drm: Make the .mode_fixup() operations mode argument a const pointer

2012-07-20T01:52:38Z

The passed mode must not be modified by the operation, make it const. Signed-off-by: Laurent Pinchart Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie