Replace the drm_connector pointer passed to the .mode_valid() function with a const drm_display_info pointer, as that's all the function should need. Use the display info passed to the bridge .mode_valid() operation instead of retrieving it from the connector, to prepare for make connector creation optional.
Signed-off-by: Laurent Pinchart laurent.pinchart+renesas@ideasonboard.com --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 5 ++--- drivers/gpu/drm/imx/dw_hdmi-imx.c | 4 ++-- drivers/gpu/drm/meson/meson_dw_hdmi.c | 20 ++++++++++---------- drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c | 2 +- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 +- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 4 ++-- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 2 +- include/drm/bridge/dw_hdmi.h | 4 ++-- 8 files changed, 21 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index adc5a95a06e9..23650e69604c 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -2769,7 +2769,6 @@ dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge, { 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;
/* We don't support double-clocked modes */ @@ -2777,8 +2776,8 @@ dw_hdmi_bridge_mode_valid(struct drm_bridge *bridge, return MODE_BAD;
if (pdata->mode_valid) - mode_status = pdata->mode_valid(hdmi, pdata->priv_data, - connector, mode); + mode_status = pdata->mode_valid(hdmi, pdata->priv_data, info, + 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 95aed4666c95..2dc93fa6ecb6 100644 --- a/drivers/gpu/drm/imx/dw_hdmi-imx.c +++ b/drivers/gpu/drm/imx/dw_hdmi-imx.c @@ -146,7 +146,7 @@ static const struct drm_encoder_helper_funcs dw_hdmi_imx_encoder_helper_funcs =
static enum drm_mode_status imx6q_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, - struct drm_connector *con, + const struct drm_display_info *info, const struct drm_display_mode *mode) { if (mode->clock < 13500) @@ -160,7 +160,7 @@ imx6q_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
static enum drm_mode_status imx6dl_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, - struct drm_connector *con, + const struct drm_display_info *info, 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 34ba94922605..71d599970ec7 100644 --- a/drivers/gpu/drm/meson/meson_dw_hdmi.c +++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c @@ -631,12 +631,12 @@ static irqreturn_t dw_hdmi_top_thread_irq(int irq, void *dev_id)
static enum drm_mode_status dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *display_info, const struct drm_display_mode *mode) { struct meson_dw_hdmi *dw_hdmi = data; struct meson_drm *priv = dw_hdmi->priv; - bool is_hdmi2_sink = connector->display_info.hdmi.scdc.supported; + bool is_hdmi2_sink = display_info->hdmi.scdc.supported; unsigned int phy_freq; unsigned int vclk_freq; unsigned int venc_freq; @@ -647,10 +647,10 @@ dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, DRM_DEBUG_DRIVER("Modeline " DRM_MODE_FMT "\n", DRM_MODE_ARG(mode));
/* If sink does not support 540MHz, reject the non-420 HDMI2 modes */ - if (connector->display_info.max_tmds_clock && - mode->clock > connector->display_info.max_tmds_clock && - !drm_mode_is_420_only(&connector->display_info, mode) && - !drm_mode_is_420_also(&connector->display_info, mode)) + if (display_info->max_tmds_clock && + mode->clock > display_info->max_tmds_clock && + !drm_mode_is_420_only(display_info, mode) && + !drm_mode_is_420_also(display_info, mode)) return MODE_BAD;
/* Check against non-VIC supported modes */ @@ -667,9 +667,9 @@ dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, vclk_freq = mode->clock;
/* For 420, pixel clock is half unlike venc clock */ - if (drm_mode_is_420_only(&connector->display_info, mode) || + if (drm_mode_is_420_only(display_info, mode) || (!is_hdmi2_sink && - drm_mode_is_420_also(&connector->display_info, mode))) + drm_mode_is_420_also(display_info, mode))) vclk_freq /= 2;
/* TMDS clock is pixel_clock * 10 */ @@ -684,9 +684,9 @@ dw_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data,
/* VENC double pixels for 1080i, 720p and YUV420 modes */ if (meson_venc_hdmi_venc_repeat(vic) || - drm_mode_is_420_only(&connector->display_info, mode) || + drm_mode_is_420_only(display_info, mode) || (!is_hdmi2_sink && - drm_mode_is_420_also(&connector->display_info, mode))) + drm_mode_is_420_also(display_info, mode))) venc_freq *= 2;
vclk_freq = max(venc_freq, hdmi_freq); diff --git a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c index d0dffe55a7cb..7b8ec8310699 100644 --- a/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c +++ b/drivers/gpu/drm/rcar-du/rcar_dw_hdmi.c @@ -39,7 +39,7 @@ static const struct rcar_hdmi_phy_params rcar_hdmi_phy_params[] = {
static enum drm_mode_status rcar_hdmi_mode_valid(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *info, 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 d08f86783a28..d286751bb333 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -221,7 +221,7 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
static enum drm_mode_status dw_hdmi_rockchip_mode_valid(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *info, 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 0a3637442ba6..d4c08043dd81 100644 --- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c +++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c @@ -32,7 +32,7 @@ sun8i_dw_hdmi_encoder_helper_funcs = {
static enum drm_mode_status sun8i_dw_hdmi_mode_valid_a83t(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *info, const struct drm_display_mode *mode) { if (mode->clock > 297000) @@ -43,7 +43,7 @@ sun8i_dw_hdmi_mode_valid_a83t(struct dw_hdmi *hdmi, void *data,
static enum drm_mode_status sun8i_dw_hdmi_mode_valid_h6(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *info, 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 8587b8d2590e..d983746fa194 100644 --- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h +++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h @@ -177,7 +177,7 @@ struct sun8i_hdmi_phy {
struct sun8i_dw_hdmi_quirks { enum drm_mode_status (*mode_valid)(struct dw_hdmi *hdmi, void *data, - struct drm_connector *connector, + const struct drm_display_info *info, 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 5dfa9d83e2d3..fec293b21c2e 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -8,7 +8,7 @@
#include <sound/hdmi-codec.h>
-struct drm_connector; +struct drm_display_info; struct drm_display_mode; struct drm_encoder; struct dw_hdmi; @@ -137,7 +137,7 @@ struct dw_hdmi_plat_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_info *info, const struct drm_display_mode *mode);
/* Vendor PHY support */