On 10/22/14 22:39, Paolo Bonzini wrote:
> 
> 
> On 10/22/2014 09:17 PM, Laszlo Ersek wrote:
>> Sigh. If I set PcdPlatformBootTimeOut to 0, then the progress bar is not
>> shown, but a user keypress is also not picked up.
>>
>> Therefore the minimum I could set is 1 second, which would increase the
>> boot time by 0.7 seconds. Let me know how you want me to proceed.
> 
> Could it use the fw_cfg file etc/boot-menu-wait and FW_CFG_BOOT_MENU
> (equal to -boot menu=on)?  If no boot menu is requested, it's okay not
> to pick up a user keypress.

I'm not sure I understand correctly -- are you suggesting to look at
some fw_cfg file, and based on what we find, pass TimeoutDefault=0 vs.
TimeoutDefault>=1 to PlatformBdsEnterFrontPage()?

If so, what is the default value of this fw_cfg file? I'm afraid that,
if it caused a zero timeout by default, it would regress the user
experience (because users couldn't enter the boot menu in the usual way,
without explicitly setting -boot menu=on).

Thanks
Laszlo

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