> -----Original Message----- > From: Kandpal, Suraj > Sent: Friday, August 8, 2025 10:35 AM > To: Louis Chauvet <louis.chauvet@xxxxxxxxxxx>; Dmitry Baryshkov > <dmitry.baryshkov@xxxxxxxxxxxxxxxx>; Jani Nikula > <jani.nikula@xxxxxxxxxxxxxxx>; Harry Wentland <harry.wentland@xxxxxxx>; > Leo Li <sunpeng.li@xxxxxxx>; Rodrigo Siqueira <siqueira@xxxxxxxxxx>; Alex > Deucher <alexander.deucher@xxxxxxx>; Christian König > <christian.koenig@xxxxxxx>; David Airlie <airlied@xxxxxxxxx>; Simona Vetter > <simona@xxxxxxxx>; Liviu Dudau <liviu.dudau@xxxxxxx>; Maarten Lankhorst > <maarten.lankhorst@xxxxxxxxxxxxxxx>; Maxime Ripard <mripard@xxxxxxxxxx>; > Thomas Zimmermann <tzimmermann@xxxxxxx>; Rob Clark > <robin.clark@xxxxxxxxxxxxxxxx>; Dmitry Baryshkov <lumag@xxxxxxxxxx>; > Abhinav Kumar <abhinav.kumar@xxxxxxxxx>; Jessica Zhang > <jessica.zhang@xxxxxxxxxxxxxxxx>; Sean Paul <sean@xxxxxxxxxx>; Marijn > Suijten <marijn.suijten@xxxxxxxxxxxxxx>; Laurent Pinchart > <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>; Tomi Valkeinen > <tomi.valkeinen+renesas@xxxxxxxxxxxxxxxx>; Kieran Bingham > <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>; Geert Uytterhoeven > <geert+renesas@xxxxxxxxx>; Magnus Damm <magnus.damm@xxxxxxxxx>; > Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>; Maíra Canal > <mcanal@xxxxxxxxxx>; Raspberry Pi Kernel Maintenance <kernel- > list@xxxxxxxxxxxxxxx> > Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx; dri-devel@xxxxxxxxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; linux-arm-msm@xxxxxxxxxxxxxxx; > freedreno@xxxxxxxxxxxxxxxxxxxxx; linux-renesas-soc@xxxxxxxxxxxxxxx > Subject: RE: [PATCH 8/8] drm: writeback: rename > drm_writeback_connector_init_with_encoder() > > > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx> > > LGTM, > Reviewed-by: Suraj Kandpal <suraj.kandpal@xxxxxxxxx> One thing I noticed was after the Rename both drm_writeback_connector_init And drmm_writeback_connector_init have identical comments both allowing custom encoders To be used now is that what we were aiming for with the only difference being the ret = drmm_add_action_or_reset(dev, drm_writeback_connector_cleanup, wb_connector); call ? Regards, Suraj Kandpal > > > > --- > > > drivers/gpu/drm/drm_writeback.c | 14 +++++++------- > > > include/drm/drm_writeback.h | 10 +++++----- > > > 2 files changed, 12 insertions(+), 12 deletions(-) > > > > > > diff --git a/drivers/gpu/drm/drm_writeback.c > > > b/drivers/gpu/drm/drm_writeback.c index > > > > > > 1a01df91b2c5868e158d489b782f4c57c61a272c..ec2575c4c21b7449707b05953 > > 22e > > > 2202a0cf9865 100644 > > > --- a/drivers/gpu/drm/drm_writeback.c > > > +++ b/drivers/gpu/drm/drm_writeback.c > > > @@ -235,7 +235,7 @@ static int __drm_writeback_connector_init(struct > > drm_device *dev, > > > } > > > > > > /** > > > - * drm_writeback_connector_init_with_encoder - Initialize a > > > writeback connector with > > > + * drm_writeback_connector_init - Initialize a writeback connector > > > + with > > > * a custom encoder > > > > If I understood correctly your series you want to reduce the usage of > > non- drmm writeback, so maybe we can add a comment to direct poeple to > > drmm variant to avoid new usage of this API? > > > > With or without this: > > > > Reviewed-by: Louis Chauvet <louis.chauvet@xxxxxxxxxxx> > > > > > * > > > * @dev: DRM device > > > @@ -263,11 +263,11 @@ static int > > > __drm_writeback_connector_init(struct > > drm_device *dev, > > > * > > > * Returns: 0 on success, or a negative error code > > > */ > > > -int drm_writeback_connector_init_with_encoder(struct drm_device *dev, > > > - struct drm_writeback_connector > > *wb_connector, > > > - struct drm_encoder *enc, > > > - const struct drm_connector_funcs > > *con_funcs, > > > - const u32 *formats, int n_formats) > > > +int drm_writeback_connector_init(struct drm_device *dev, > > > + struct drm_writeback_connector > > *wb_connector, > > > + const struct drm_connector_funcs > > *con_funcs, > > > + struct drm_encoder *enc, > > > + const u32 *formats, int n_formats) > > > { > > > struct drm_connector *connector = &wb_connector->base; > > > int ret; > > > @@ -284,7 +284,7 @@ int > > > drm_writeback_connector_init_with_encoder(struct drm_device *dev, > > > > > > return ret; > > > } > > > -EXPORT_SYMBOL(drm_writeback_connector_init_with_encoder); > > > +EXPORT_SYMBOL(drm_writeback_connector_init); > > > > > > /** > > > * drm_writeback_connector_cleanup - Cleanup the writeback > > > connector diff --git a/include/drm/drm_writeback.h > > > b/include/drm/drm_writeback.h index > > > > > > 879ca103320cc225ffb3687419088361315535fc..958466a05e604b387722610fc1 > > 1f > > > 9e841316d21b 100644 > > > --- a/include/drm/drm_writeback.h > > > +++ b/include/drm/drm_writeback.h > > > @@ -137,11 +137,11 @@ drm_connector_to_writeback(struct > > drm_connector *connector) > > > return container_of(connector, struct drm_writeback_connector, base); > > > } > > > > > > -int drm_writeback_connector_init_with_encoder(struct drm_device *dev, > > > - struct drm_writeback_connector > > *wb_connector, > > > - struct drm_encoder *enc, > > > - const struct drm_connector_funcs > > *con_funcs, const u32 *formats, > > > - int n_formats); > > > +int drm_writeback_connector_init(struct drm_device *dev, > > > + struct drm_writeback_connector > > *wb_connector, > > > + const struct drm_connector_funcs > > *con_funcs, > > > + struct drm_encoder *enc, > > > + const u32 *formats, int n_formats); > > > > > > int drmm_writeback_connector_init(struct drm_device *dev, > > > struct drm_writeback_connector > > *wb_connector, > > > > > > > -- > > Louis Chauvet, Bootlin > > Embedded Linux and Kernel engineering > > https://bootlin.com