Leo - PatchableInModule is not what you want, you need DynamicEx. Although
Dynamic would also work, I wouldn't recommend it.
PatchableInModule builds the value into the .exe data section. In this case,
SetPcd only changes that module 's data, not the other modules data.
Tim
Sent from my Windows Phone
________________________________
From: Duran, Leo<mailto:leo.du...@amd.com>
Sent: 5/5/2015 11:06 AM
To: edk2-devel@lists.sourceforge.net<mailto:edk2-devel@lists.sourceforge.net>
Subject: [edk2] Question about SetPcd
I’m declaring a Pcd with some default value as [PcdsPatchableInModule.common],
and here are my observations:
1) In PEIM module1 after SetPcdXX() with a new value and can read back
the new value with GetPcdXX()
2) However, from PEIM module2 (which runs later) GetPcdXX() returns the
default declared value
Question: Is there a way to invoke SetPcdXX() so that the new value is
persistent across modules?
Thanks,
Leo.
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