diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2020-05-26 04:14:53 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-06-23 19:56:02 +0200 |
| commit | af05bba0fbe2c07fe500f697080d78d050be2fbf (patch) | |
| tree | 49f20716f19d2d9d296b11e8cf03fe5c8163eb45 /drivers/gpu/drm/meson/meson_dw_hdmi.c | |
| parent | 9bc78d6dc818701e47c5ebd0879877a512f039f0 (diff) | |
drm: bridge: dw-hdmi: Pass drm_display_info to .mode_valid()
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>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-16-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm/meson/meson_dw_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_dw_hdmi.c | 20 |
1 files changed, 10 insertions, 10 deletions
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); |