Tiger:
1. No limitation. PCD Database is built into GUID HOB. But, if PCD
basebase is too big to be placed in CAR, PEI PCD can't work.
2. Yes. PEI Core will migrate HOB data. Then, GUID HOB can still be found
in post memory.
Thanks
Liming
From: [email protected] [mailto:[email protected]]
Sent: Thursday, November 13, 2014 10:47 AM
To: [email protected]
Subject: [edk2] PCDs in PEI phase
Hi, experts:
I found PCD_PPI / EFI_PEI_PCD_PPI provided Set functions.
So I have 2 questions:
1. Before permanent memory had been initialized, PCD database was created
at CAR region.
Is there any limitations about Dynamic PCD used in this stage?(has only cache,
not permanent memory)
2. After permanent memory initialized, CAR's content would be migrated to
permanent memory region.
Would PCD database be migrated to permanent memory at the same time?
Best wishes,
------------------------------------------------------------------------------
Comprehensive Server Monitoring with Site24x7.
Monitor 10 servers for $9/Month.
Get alerted through email, SMS, voice calls or mobile push notifications.
Take corrective actions from your mobile device.
http://pubads.g.doubleclick.net/gampad/clk?id=154624111&iu=/4140/ostg.clktrk
_______________________________________________
edk2-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/edk2-devel
