From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/drivers/gpu/drm/rockchip/rk618/rk618_scaler.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/gpu/drm/rockchip/rk618/rk618_scaler.c b/kernel/drivers/gpu/drm/rockchip/rk618/rk618_scaler.c
index d2c9c1c..2c3a676 100644
--- a/kernel/drivers/gpu/drm/rockchip/rk618/rk618_scaler.c
+++ b/kernel/drivers/gpu/drm/rockchip/rk618/rk618_scaler.c
@@ -265,8 +265,8 @@
}
static void rk618_scaler_bridge_mode_set(struct drm_bridge *bridge,
- struct drm_display_mode *mode,
- struct drm_display_mode *adjusted)
+ const struct drm_display_mode *mode,
+ const struct drm_display_mode *adjusted)
{
struct rk618_scaler *scl = bridge_to_scaler(bridge);
struct drm_connector *connector;
@@ -285,7 +285,7 @@
if (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA)
continue;
- if (connector->encoder_ids[0] != bridge->encoder->base.id)
+ if (!drm_connector_has_possible_encoder(connector, bridge->encoder))
continue;
list_for_each_entry(mode, &connector->modes, head) {
@@ -310,7 +310,8 @@
dclk_rate, sclk_rate);
}
-static int rk618_scaler_bridge_attach(struct drm_bridge *bridge)
+static int rk618_scaler_bridge_attach(struct drm_bridge *bridge,
+ enum drm_bridge_attach_flags flags)
{
struct rk618_scaler *scl = bridge_to_scaler(bridge);
struct device *dev = scl->dev;
@@ -331,7 +332,7 @@
if (!scl->bridge)
return -EPROBE_DEFER;
- ret = drm_bridge_attach(bridge->encoder, scl->bridge, bridge);
+ ret = drm_bridge_attach(bridge->encoder, scl->bridge, bridge, 0);
if (ret) {
dev_err(dev, "failed to attach bridge\n");
return ret;
--
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