Hi, Jeff:
Thanks for your quick reply!
Another question:
1. MdeModulePkg\Core\DxeIplPeim\Ia32\DxeLoadFunc.c will reconstruct IDT before
handing off to DXE.
if (FeaturePcdGet(PcdDxeIplSwitchToLongMode))
{
Why it need to reconstruct IDT when trying to switch to Long-mode?
}
Else
Exaclty.
-Original Message-
From: tiger...@via-alliance.com [mailto:tiger...@via-alliance.com]
Sent: Monday, October 27, 2014 2:17 PM
To: edk2-devel@lists.sourceforge.net
Subject: Re: [edk2] question about setuping IDT in UEFI boot procedure
Hi, Jeff:
Thanks for your reply!
S3ResumeExecu
Hi, Jeff:
Thanks for your reply!
S3ResumeExecuteBootScript() (in
UefiCpuPkg\Universal\Acpi\S3Resume2Pei\S3Resume.c) will call AsmReadIdtr
(&PeiS3ResumeState->Idtr) to save IDT.
And S3ResumeBootOs()(in UefiCpuPkg\Universal\Acpi\S3Resume2Pei\S3Resume.c)
will call AsmWriteIdtr (&PeiS3ResumeState->
Hi, Reza
Sorry, forget one thing about why we don't suggest directly putting the
DuetPkg/SataController driver to PcAtChipsetPkg.
DuetPkg is running after legacy bios, which means SATA controller has been
initialized by legacy bios. So DuetPkg/SataController could directly read AHCI
CAP regist
Hi All,
I am trying to implement a non-volatile variable storage on a small part of
eMMC device. I have implemented the FVB protocol and the 'Read' function is
being called with increasing 'Lba' during UEFI boot.
Where is the 'Read' function is being called from ? (some sort of
initialization cod
