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-rw-r--r--drivers/gpu/drm/bridge/synopsys/dw-hdmi.c6
-rw-r--r--drivers/gpu/drm/imx/dw_hdmi-imx.c6
-rw-r--r--drivers/gpu/drm/meson/meson_dw_hdmi.c3
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c3
-rw-r--r--drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c3
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c6
-rw-r--r--drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h3
-rw-r--r--include/drm/bridge/dw_hdmi.h14
8 files changed, 32 insertions, 12 deletions
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index b535354150db..2b3f203cf467 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2771,6 +2771,7 @@ dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge,
const struct drm_display_mode *mode)
{
struct dw_hdmi *hdmi = bridge->driver_private;
+ const struct dw_hdmi_plat_data *pdata = hdmi->plat_data;
struct drm_connector *connector = &hdmi->connector;
enum drm_mode_status mode_status = MODE_OK;
@@ -2778,8 +2779,9 @@ dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge,
if (mode->flags & DRM_MODE_FLAG_DBLCLK)
return MODE_BAD;
- if (hdmi->plat_data->mode_valid)
- mode_status = hdmi->plat_data->mode_valid(connector, mode);
+ if (pdata->mode_valid)
+ mode_status = pdata->mode_valid(hdmi, pdata->priv_data,
+ connector, mode);
return mode_status;
}
diff --git a/drivers/gpu/drm/imx/dw_hdmi-imx.c b/drivers/gpu/drm/imx/dw_hdmi-imx.c
index ba4ca17fd4d8..95aed4666c95 100644
--- a/drivers/gpu/drm/imx/dw_hdmi-imx.c
+++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c
@@ -145,7 +145,8 @@ static const struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs =
};
static enum drm_mode_status
-imx6q_hdmi_mode_valid(struct drm_connector *con,
+imx6q_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *con,
const struct drm_display_mode *mode)
{
if (mode->clock < 13500)
@@ -158,7 +159,8 @@ imx6q_hdmi_mode_valid(struct drm_connector *con,
}
static enum drm_mode_status
-imx6dl_hdmi_mode_valid(struct drm_connector *con,
+imx6dl_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *con,
const struct drm_display_mode *mode)
{
if (mode->clock < 13500)
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index 5be963e9db05..5cc311c1b8e0 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -630,7 +630,8 @@ static irqreturn_t dw_hdmi_top_thread_irq(int irq, void *dev_id)
}
static enum drm_mode_status
-dw_hdmi_mode_valid(struct drm_connector *connector,
+dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode)
{
struct meson_drm *priv = connector->dev->dev_private;
diff --git a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
index 452461dc96f2..4d837a4d302d 100644
--- a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
+++ b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c
@@ -38,7 +38,8 @@ static const struct rcar_hdmi_phy_params rcar_hdmi_phy_params[] = {
};
static enum drm_mode_status
-rcar_hdmi_mode_valid(struct drm_connector *connector,
+rcar_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode)
{
/*
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index 121aa8a63a76..d08f86783a28 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -220,7 +220,8 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
}
static enum drm_mode_status
-dw_hdmi_rockchip_mode_valid(struct drm_connector *connector,
+dw_hdmi_rockchip_mode_valid(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode)
{
const struct dw_hdmi_mpll_config *mpll_cfg = rockchip_mpll_cfg;
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index 972682bb8000..0a3637442ba6 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -31,7 +31,8 @@ sun8i_dw_hdmi_encoder_helper_funcs = {
};
static enum drm_mode_status
-sun8i_dw_hdmi_mode_valid_a83t(struct drm_connector *connector,
+sun8i_dw_hdmi_mode_valid_a83t(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode)
{
if (mode->clock > 297000)
@@ -41,7 +42,8 @@ sun8i_dw_hdmi_mode_valid_a83t(struct drm_connector *connector,
}
static enum drm_mode_status
-sun8i_dw_hdmi_mode_valid_h6(struct drm_connector *connector,
+sun8i_dw_hdmi_mode_valid_h6(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode)
{
/*
diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
index 8e64945167e9..8587b8d2590e 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h
@@ -176,7 +176,8 @@ struct sun8i_hdmi_phy {
};
struct sun8i_dw_hdmi_quirks {
- enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
+ enum drm_mode_status (*mode_valid)(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
const struct drm_display_mode *mode);
unsigned int set_rate : 1;
unsigned int use_drm_infoframe : 1;
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index 0b34a12c4a1c..66a811f75b91 100644
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -124,13 +124,23 @@ struct dw_hdmi_phy_ops {
struct dw_hdmi_plat_data {
struct regmap *regm;
- enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
- const struct drm_display_mode *mode);
+
unsigned long input_bus_format;
unsigned long input_bus_encoding;
bool use_drm_infoframe;
bool ycbcr_420_allowed;
+ /*
+ * Private data passed to all the .mode_valid() and .configure_phy()
+ * callback functions.
+ */
+ void *priv_data;
+
+ /* Platform-specific mode validation (optional). */
+ enum drm_mode_status (*mode_valid)(struct dw_hdmi *hdmi, void *data,
+ struct drm_connector *connector,
+ const struct drm_display_mode *mode);
+
/* Vendor PHY support */
const struct dw_hdmi_phy_ops *phy_ops;
const char *phy_name;