From 5f4f958a0d9dfd7a569c56e76840e39b0c434378 Mon Sep 17 00:00:00 2001 From: Antonio Borneo Date: Sat, 18 Dec 2021 22:50:53 +0100 Subject: drm/bridge/synopsys: dsi: extend the prototype of mode_valid() To evaluate the validity of a video mode, some additional internal value has to be passed to the platform implementation. Extend the prototype of mode_valid(). Signed-off-by: Antonio Borneo Reviewed-by: Philippe Cornu Signed-off-by: Robert Foss Link: https://patchwork.freedesktop.org/patch/msgid/20211218215055.212421-2-antonio.borneo@foss.st.com --- drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 5 ++++- include/drm/bridge/dw_mipi_dsi.h | 4 +++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c index e44e18a0112a..3f6564762e24 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c @@ -998,7 +998,10 @@ dw_mipi_dsi_bridge_mode_valid(struct drm_bridge *bridge, enum drm_mode_status mode_status = MODE_OK; if (pdata->mode_valid) - mode_status = pdata->mode_valid(pdata->priv_data, mode); + mode_status = pdata->mode_valid(pdata->priv_data, mode, + dsi->mode_flags, + dw_mipi_dsi_get_lanes(dsi), + dsi->format); return mode_status; } diff --git a/include/drm/bridge/dw_mipi_dsi.h b/include/drm/bridge/dw_mipi_dsi.h index bda8aa7c2280..5286a53a1875 100644 --- a/include/drm/bridge/dw_mipi_dsi.h +++ b/include/drm/bridge/dw_mipi_dsi.h @@ -51,7 +51,9 @@ struct dw_mipi_dsi_plat_data { unsigned int max_data_lanes; enum drm_mode_status (*mode_valid)(void *priv_data, - const struct drm_display_mode *mode); + const struct drm_display_mode *mode, + unsigned long mode_flags, + u32 lanes, u32 format); const struct dw_mipi_dsi_phy_ops *phy_ops; const struct dw_mipi_dsi_host_ops *host_ops; -- cgit v1.2.3