From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init
---
kernel/drivers/soc/rockchip/rockchip_system_monitor.c | 35 +++++++++++++++++++++++++++++------
1 files changed, 29 insertions(+), 6 deletions(-)
diff --git a/kernel/drivers/soc/rockchip/rockchip_system_monitor.c b/kernel/drivers/soc/rockchip/rockchip_system_monitor.c
index 8a84d02..ffb95c0 100644
--- a/kernel/drivers/soc/rockchip/rockchip_system_monitor.c
+++ b/kernel/drivers/soc/rockchip/rockchip_system_monitor.c
@@ -68,6 +68,7 @@
int temp_hysteresis;
unsigned int delay;
bool is_temp_offline;
+ bool boosted;
};
static unsigned long system_status;
@@ -288,6 +289,7 @@
{
struct video_info *video_info;
unsigned int max_res = 0, max_stream_bitrate = 0, res = 0;
+ unsigned int max_video_framerate = 0;
mutex_lock(&video_info_mutex);
if (list_empty(&video_info_list)) {
@@ -302,6 +304,8 @@
max_res = res;
if (video_info->streamBitrate > max_stream_bitrate)
max_stream_bitrate = video_info->streamBitrate;
+ if (video_info->videoFramerate > max_video_framerate)
+ max_video_framerate = video_info->videoFramerate;
}
mutex_unlock(&video_info_mutex);
@@ -310,8 +314,9 @@
} else {
if (max_stream_bitrate == 10)
rockchip_set_system_status(SYS_STATUS_VIDEO_4K_10B);
- else
- rockchip_set_system_status(SYS_STATUS_VIDEO_4K);
+ if (max_video_framerate == 60)
+ rockchip_set_system_status(SYS_STATUS_VIDEO_4K_60P);
+ rockchip_set_system_status(SYS_STATUS_VIDEO_4K);
}
}
@@ -737,6 +742,20 @@
}
EXPORT_SYMBOL(rockchip_monitor_cpu_high_temp_adjust);
+void rockchip_monitor_set_boosted(void)
+{
+ if (system_monitor)
+ system_monitor->boosted = true;
+}
+EXPORT_SYMBOL(rockchip_monitor_set_boosted);
+
+void rockchip_monitor_clear_boosted(void)
+{
+ if (system_monitor)
+ system_monitor->boosted = false;
+}
+EXPORT_SYMBOL(rockchip_monitor_clear_boosted);
+
static int rockchip_monitor_update_devfreq(struct devfreq *df)
{
int ret = 0;
@@ -764,6 +783,8 @@
if (info->devp && info->devp->data) {
df = (struct devfreq *)info->devp->data;
rockchip_monitor_update_devfreq(df);
+ } else if (info->devp && info->devp->low_temp_adjust_volt) {
+ info->devp->low_temp_adjust_volt(info);
}
return 0;
@@ -1120,7 +1141,7 @@
monitor_set_freq_table(dev, info);
- if (info->devp->type == MONITOR_TPYE_DEV) {
+ if (info->devp->type == MONITOR_TPYE_DEV && info->devp->data) {
info->devfreq_nb.notifier_call =
system_monitor_devfreq_notifier_call;
devfreq = (struct devfreq *)info->devp->data;
@@ -1154,11 +1175,12 @@
list_del(&info->node);
up_write(&mdev_list_sem);
- devfreq = (struct devfreq *)info->devp->data;
- if (info->devp->type == MONITOR_TPYE_DEV)
+ if (info->devp->type == MONITOR_TPYE_DEV && info->devp->data) {
+ devfreq = (struct devfreq *)info->devp->data;
devm_devfreq_unregister_notifier(info->dev, devfreq,
&info->devfreq_nb,
DEVFREQ_TRANSITION_NOTIFIER);
+ }
kfree(info->low_temp_adjust_table);
kfree(info->opp_table);
@@ -1413,7 +1435,8 @@
if (limit_freq > info->wide_temp_limit / 1000)
limit_freq = info->wide_temp_limit / 1000;
}
- if (info->status_max_limit &&
+ if (!system_monitor->boosted &&
+ info->status_max_limit &&
limit_freq > info->status_max_limit)
limit_freq = info->status_max_limit;
--
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