On Tue, Jun 14, 2016 at 06:26:56PM +0200, Daniel Vetter wrote: > 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> > > Also please drop the analogix prefix from the subject, this is for all > drm_bridge drivers. Ok, strike all my comments, I was blind and didn't realize that this was a private interface for only rockchip/exynos. -Daniel > -Daniel > > > --- > > 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 > > > > 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 -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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