On Thu, Aug 09, 2018 at 07:40:27PM +0800, Ming wrote:
在 8/3/2018 6:31 PM, Ard Biesheuvel 写道:
On 24 July 2018 at 09:08, Ming Huang ming.huang@linaro.org wrote:
From: Sun Yuanchen sunyuanchen@huawei.com
according as watchdog design on D06, watchdog should be stoped befor boot a option.
Why? The DXE core already handles the watchdog, why do you need something special here?
This is an out of band watchdog timer in BMC; it is used to monitor the whole BIOS boot process and reset the system in case BIOS hangs somewhere, i.e. it is armed when system is power on, and disabled before handling system control to OS, while UEFI boot services watchdog is only armed before invoking a boot option. So they are two different watchdogs.
OK, that makes sense, thanks. Please clarify in commit message.
/ Leif