lkml.org 
[lkml]   [2016]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v3 07/10] drm/bridge: analogix_dp: passing the connector as an argument in .get_modes()
On Tue, Jun 14, 2016 at 7:46 AM, Yakir Yang <ykk@rock-chips.com> 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@rock-chips.com>

Reviewed-by: Sean Paul <seanpaul@chromium.org>

> ---
> 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
>
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel

\
 
 \ /
  Last update: 2016-06-23 17:01    [W:0.355 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site