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 antonio.borneo@foss.st.com --- To: David Airlie airlied@linux.ie To: Daniel Vetter daniel@ffwll.ch To: Andrzej Hajda a.hajda@samsung.com To: Neil Armstrong narmstrong@baylibre.com To: Robert Foss robert.foss@linaro.org To: Laurent Pinchart Laurent.pinchart@ideasonboard.com To: Jonas Karlman jonas@kwiboo.se To: Jernej Skrabec jernej.skrabec@gmail.com To: Yannick Fertre yannick.fertre@foss.st.com To: Philippe Cornu philippe.cornu@foss.st.com To: Benjamin Gaignard benjamin.gaignard@linaro.org To: Maxime Coquelin mcoquelin.stm32@gmail.com To: Alexandre Torgue alexandre.torgue@foss.st.com To: Philipp Zabel p.zabel@pengutronix.de To: dri-devel@lists.freedesktop.org To: linux-stm32@st-md-mailman.stormreply.com To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- 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;