build/patch/kernel/meson64-dev/0047-drm-dw-hdmi-move-dw_hdmi_connector_detect.patch
Zhang Ning 2ea130f08a add patches from vendor
Signed-off-by: Zhang Ning <832666+zhangn1985@users.noreply.github.com>
2019-07-26 13:07:14 +08:00

63 lines
2 KiB
Diff

From ea694857e0d17d18249c027d2d33067fed690d54 Mon Sep 17 00:00:00 2001
From: Jonas Karlman <jonas@kwiboo.se>
Date: Sun, 16 Dec 2018 11:38:43 +0100
Subject: [PATCH 47/91] drm: dw-hdmi: move dw_hdmi_connector_detect()
Move dw_hdmi_connector_detect() it will call dw_hdmi_connector_update_edid().
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index fcb2eeb..35124ad 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -1992,21 +1992,6 @@ static void dw_hdmi_update_phy_mask(struct dw_hdmi *hdmi)
hdmi->rxsense);
}
-static enum drm_connector_status
-dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
-{
- struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
- connector);
-
- mutex_lock(&hdmi->mutex);
- hdmi->force = DRM_FORCE_UNSPECIFIED;
- dw_hdmi_update_power(hdmi);
- dw_hdmi_update_phy_mask(hdmi);
- mutex_unlock(&hdmi->mutex);
-
- return hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data);
-}
-
static int dw_hdmi_connector_update_edid(struct drm_connector *connector,
bool add_modes)
{
@@ -2037,6 +2022,21 @@ static int dw_hdmi_connector_update_edid(struct drm_connector *connector,
return ret;
}
+static enum drm_connector_status
+dw_hdmi_connector_detect(struct drm_connector *connector, bool force)
+{
+ struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi,
+ connector);
+
+ mutex_lock(&hdmi->mutex);
+ hdmi->force = DRM_FORCE_UNSPECIFIED;
+ dw_hdmi_update_power(hdmi);
+ dw_hdmi_update_phy_mask(hdmi);
+ mutex_unlock(&hdmi->mutex);
+
+ return hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data);
+}
+
static int dw_hdmi_connector_get_modes(struct drm_connector *connector)
{
return dw_hdmi_connector_update_edid(connector, true);
--
2.7.4