Hi Tomi and Sebastian, Thank you for the patch. On Thu, Nov 05, 2020 at 02:03:20PM +0200, Tomi Valkeinen wrote: > From: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx> > > Remove unused code. Connectors are now created via drm_bridge_connector_init() > and no longer OMAP specific. > > Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx> > Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx> > --- > drivers/gpu/drm/omapdrm/Makefile | 1 - > drivers/gpu/drm/omapdrm/omap_connector.c | 128 ----------------------- > drivers/gpu/drm/omapdrm/omap_connector.h | 28 ----- > drivers/gpu/drm/omapdrm/omap_drv.c | 19 ++-- > drivers/gpu/drm/omapdrm/omap_drv.h | 1 - > drivers/gpu/drm/omapdrm/omap_encoder.c | 11 -- > 6 files changed, 6 insertions(+), 182 deletions(-) > delete mode 100644 drivers/gpu/drm/omapdrm/omap_connector.c > delete mode 100644 drivers/gpu/drm/omapdrm/omap_connector.h > > diff --git a/drivers/gpu/drm/omapdrm/Makefile b/drivers/gpu/drm/omapdrm/Makefile > index 66a73eae6f7c..2a404e045b78 100644 > --- a/drivers/gpu/drm/omapdrm/Makefile > +++ b/drivers/gpu/drm/omapdrm/Makefile > @@ -12,7 +12,6 @@ omapdrm-y := omap_drv.o \ > omap_crtc.o \ > omap_plane.o \ > omap_encoder.o \ > - omap_connector.o \ > omap_fb.o \ > omap_gem.o \ > omap_gem_dmabuf.o \ > diff --git a/drivers/gpu/drm/omapdrm/omap_connector.c b/drivers/gpu/drm/omapdrm/omap_connector.c > deleted file mode 100644 > index c6d9b4268841..000000000000 > --- a/drivers/gpu/drm/omapdrm/omap_connector.c > +++ /dev/null > @@ -1,128 +0,0 @@ > -// SPDX-License-Identifier: GPL-2.0-only > -/* > - * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ > - * Author: Rob Clark <rob@xxxxxx> > - */ > - > -#include <drm/drm_atomic_helper.h> > -#include <drm/drm_crtc.h> > -#include <drm/drm_probe_helper.h> > - > -#include "omap_drv.h" > - > -/* > - * connector funcs > - */ > - > -#define to_omap_connector(x) container_of(x, struct omap_connector, base) > - > -struct omap_connector { > - struct drm_connector base; > - struct omap_dss_device *output; > -}; > - > -static enum drm_connector_status omap_connector_detect( > - struct drm_connector *connector, bool force) > -{ > - return connector_status_connected; > -} > - > -static void omap_connector_destroy(struct drm_connector *connector) > -{ > - struct omap_connector *omap_connector = to_omap_connector(connector); > - > - DBG("%s", connector->name); > - > - drm_connector_unregister(connector); > - drm_connector_cleanup(connector); > - > - omapdss_device_put(omap_connector->output); > - > - kfree(omap_connector); > -} > - > -static int omap_connector_get_modes(struct drm_connector *connector) > -{ > - DBG("%s", connector->name); > - > - /* We can't retrieve modes. The KMS core will add the default modes. */ > - return 0; > -} > - > -enum drm_mode_status omap_connector_mode_fixup(struct omap_dss_device *dssdev, > - const struct drm_display_mode *mode, > - struct drm_display_mode *adjusted_mode) > -{ > - return MODE_OK; > -} > - > -static enum drm_mode_status omap_connector_mode_valid(struct drm_connector *connector, > - struct drm_display_mode *mode) > -{ > - struct omap_connector *omap_connector = to_omap_connector(connector); > - struct drm_display_mode new_mode = {}; > - enum drm_mode_status status; > - > - status = omap_connector_mode_fixup(omap_connector->output, mode, > - &new_mode); > - if (status != MODE_OK) > - goto done; > - > - /* Check if vrefresh is still valid. */ > - if (drm_mode_vrefresh(mode) != drm_mode_vrefresh(&new_mode)) > - status = MODE_NOCLOCK; > - > -done: > - DBG("connector: mode %s: " DRM_MODE_FMT, > - (status == MODE_OK) ? "valid" : "invalid", > - DRM_MODE_ARG(mode)); > - > - return status; > -} > - > -static const struct drm_connector_funcs omap_connector_funcs = { > - .reset = drm_atomic_helper_connector_reset, > - .detect = omap_connector_detect, > - .fill_modes = drm_helper_probe_single_connector_modes, > - .destroy = omap_connector_destroy, > - .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, > - .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, > -}; > - > -static const struct drm_connector_helper_funcs omap_connector_helper_funcs = { > - .get_modes = omap_connector_get_modes, > - .mode_valid = omap_connector_mode_valid, > -}; > - > -/* initialize connector */ > -struct drm_connector *omap_connector_init(struct drm_device *dev, > - struct omap_dss_device *output, > - struct drm_encoder *encoder) > -{ > - struct drm_connector *connector = NULL; > - struct omap_connector *omap_connector; > - > - DBG("%s", output->name); > - > - omap_connector = kzalloc(sizeof(*omap_connector), GFP_KERNEL); > - if (!omap_connector) > - goto fail; > - > - omap_connector->output = omapdss_device_get(output); > - > - connector = &omap_connector->base; > - connector->interlace_allowed = 1; > - connector->doublescan_allowed = 0; > - > - drm_connector_init(dev, connector, &omap_connector_funcs, > - DRM_MODE_CONNECTOR_DSI); > - drm_connector_helper_add(connector, &omap_connector_helper_funcs); > - > - return connector; > - > -fail: > - if (connector) > - omap_connector_destroy(connector); > - > - return NULL; > -} > diff --git a/drivers/gpu/drm/omapdrm/omap_connector.h b/drivers/gpu/drm/omapdrm/omap_connector.h > deleted file mode 100644 > index 0ecd4f1655b7..000000000000 > --- a/drivers/gpu/drm/omapdrm/omap_connector.h > +++ /dev/null > @@ -1,28 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0-only */ > -/* > - * omap_connector.h -- OMAP DRM Connector > - * > - * Copyright (C) 2011 Texas Instruments > - * Author: Rob Clark <rob@xxxxxx> > - */ > - > -#ifndef __OMAPDRM_CONNECTOR_H__ > -#define __OMAPDRM_CONNECTOR_H__ > - > -#include <linux/types.h> > - > -enum drm_mode_status; > - > -struct drm_connector; > -struct drm_device; > -struct drm_encoder; > -struct omap_dss_device; > - > -struct drm_connector *omap_connector_init(struct drm_device *dev, > - struct omap_dss_device *output, > - struct drm_encoder *encoder); > -enum drm_mode_status omap_connector_mode_fixup(struct omap_dss_device *dssdev, > - const struct drm_display_mode *mode, > - struct drm_display_mode *adjusted_mode); > - > -#endif /* __OMAPDRM_CONNECTOR_H__ */ > diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c > index b342f5b6ced0..20b5b4e9071c 100644 > --- a/drivers/gpu/drm/omapdrm/omap_drv.c > +++ b/drivers/gpu/drm/omapdrm/omap_drv.c > @@ -332,19 +332,12 @@ static int omap_modeset_init(struct drm_device *dev) > struct drm_encoder *encoder = pipe->encoder; > struct drm_crtc *crtc; > > - if (pipe->output->next) { > - pipe->connector = omap_connector_init(dev, pipe->output, > - encoder); > - if (!pipe->connector) > - return -ENOMEM; > - } else { > - pipe->connector = drm_bridge_connector_init(dev, encoder); > - if (IS_ERR(pipe->connector)) { > - dev_err(priv->dev, > - "unable to create bridge connector for %s\n", > - pipe->output->name); > - return PTR_ERR(pipe->connector); > - } > + pipe->connector = drm_bridge_connector_init(dev, encoder); > + if (IS_ERR(pipe->connector)) { > + dev_err(priv->dev, > + "unable to create bridge connector for %s\n", > + pipe->output->name); > + return PTR_ERR(pipe->connector); > } > > drm_connector_attach_encoder(pipe->connector, encoder); > diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h > index 8a1fac680138..93d171ffd26d 100644 > --- a/drivers/gpu/drm/omapdrm/omap_drv.h > +++ b/drivers/gpu/drm/omapdrm/omap_drv.h > @@ -16,7 +16,6 @@ > #include <drm/drm_gem.h> > #include <drm/omap_drm.h> > > -#include "omap_connector.h" > #include "omap_crtc.h" > #include "omap_encoder.h" > #include "omap_fb.h" > diff --git a/drivers/gpu/drm/omapdrm/omap_encoder.c b/drivers/gpu/drm/omapdrm/omap_encoder.c > index abb3821de8b8..610c5a2f2771 100644 > --- a/drivers/gpu/drm/omapdrm/omap_encoder.c > +++ b/drivers/gpu/drm/omapdrm/omap_encoder.c > @@ -139,17 +139,6 @@ static int omap_encoder_atomic_check(struct drm_encoder *encoder, > struct drm_crtc_state *crtc_state, > struct drm_connector_state *conn_state) > { > - struct omap_encoder *omap_encoder = to_omap_encoder(encoder); > - enum drm_mode_status status; > - > - status = omap_connector_mode_fixup(omap_encoder->output, > - &crtc_state->mode, > - &crtc_state->adjusted_mode); > - if (status != MODE_OK) { > - dev_err(encoder->dev->dev, "invalid timings: %d\n", status); > - return -EINVAL; > - } > - > return 0; > } We can drop this function. Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
