On Tue, Jun 14, 2016 at 07:46:29PM +0800, Yakir Yang wrote: > It's better to pass the connector to platform driver in .get_modes() > callback, just like what the .get_modes() helper function designed. > > Signed-off-by: Yakir Yang <ykk@xxxxxxxxxxxxxx> > --- > Changes in v3: > - Avoid to change any internal driver state in .mode_valid interface. (Tomasz, reviewed at Google Gerrit) > [https://chromium-review.googlesource.com/#/c/346318/10/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c@113] > > Changes in v2: None Needs cc: Archit Tajena as drm_bridge maintainer (or at least inofficial one), plus ack imo. -Daniel > > drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 +- > drivers/gpu/drm/exynos/exynos_dp.c | 4 ++-- > include/drm/bridge/analogix_dp.h | 3 ++- > 3 files changed, 5 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c > index 4a1b3b8..1a890fa 100644 > --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c > +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c > @@ -938,7 +938,7 @@ int analogix_dp_get_modes(struct drm_connector *connector) > num_modes += drm_panel_get_modes(dp->plat_data->panel); > > if (dp->plat_data->get_modes) > - num_modes += dp->plat_data->get_modes(dp->plat_data); > + num_modes += dp->plat_data->get_modes(dp->plat_data, connector); > > return num_modes; > } > diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c > index 468498e..8a555ed 100644 > --- a/drivers/gpu/drm/exynos/exynos_dp.c > +++ b/drivers/gpu/drm/exynos/exynos_dp.c > @@ -67,10 +67,10 @@ static int exynos_dp_poweroff(struct analogix_dp_plat_data *plat_data) > return exynos_dp_crtc_clock_enable(plat_data, false); > } > > -static int exynos_dp_get_modes(struct analogix_dp_plat_data *plat_data) > +static int exynos_dp_get_modes(struct analogix_dp_plat_data *plat_data, > + struct drm_connector *connector) > { > struct exynos_dp_device *dp = to_dp(plat_data); > - struct drm_connector *connector = &dp->connector; > struct drm_display_mode *mode; > int num_modes = 0; > > diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h > index 82b8135..181db09 100644 > --- a/include/drm/bridge/analogix_dp.h > +++ b/include/drm/bridge/analogix_dp.h > @@ -34,7 +34,8 @@ struct analogix_dp_plat_data { > int (*power_off)(struct analogix_dp_plat_data *); > int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *, > struct drm_connector *); > - int (*get_modes)(struct analogix_dp_plat_data *); > + int (*get_modes)(struct analogix_dp_plat_data *, > + struct drm_connector *); > }; > > int analogix_dp_resume(struct device *dev); > -- > 1.9.1 > > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
