UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Revert "clocksource/drivers/arm_arch_timer: Advertise 56bit timer to the core code" 

This reverts commit 5de2e163fc7488991029a2f44283c43034863b6d.

On AmpereOne cpu, the ping latency will reach 1s. so revert it.

Signed-off-by: Huang Cun <cunhuang@tencent.com>
This commit is contained in:
Huang Cun 2024-04-12 20:58:41 +08:00 committed by Jianping Liu
parent 4c1193fc6c
commit 4427b501ef
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/clocksource/arm_arch_timer.c
View File

@ -800,7 +800,7 @@ static void __arch_timer_setup(unsigned type,
clk->set_state_shutdown(clk);
clockevents_config_and_register(clk, arch_timer_rate, 0xf, CLOCKSOURCE_MASK(56));
clockevents_config_and_register(clk, arch_timer_rate, 0xf, 0x7fffffff);
}
static void arch_timer_evtstrm_enable(int divider)