Commit Graph

11 Commits

Author SHA1 Message Date
Jordan Justen a63f2e2450 UefiCpuPkg/ResetVector/Vtf0: Move Page Table/CR3 setting to a new file
Now, Transition32FlatTo64Flat calls SetCr3ForPageTables64
which is located in Ia32/PageTables64.asm.

This change is required so OVMF can replace the code in
Ia32/PageTables64.asm with code that generates page tables in
RAM.

Note: Since this change does not impact the functionality of the
current VTF0 binaries, they are not being updated. The resulting
new binaries were tested to verify there is no regression.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14714 6f19259b-4bc3-4df7-8a09-765794883524
2013-09-24 18:23:09 +00:00
rsun3 f7bb98019a UefiCpuPkg VTF0: Fix support for finding SEC image of type TE.
Update Flat32SearchForSecEntryPoint assembly code to support finding an SEC image using the TE image format.

Signed-off-by: rsun3
Reviewed-by: jljusten


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12462 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-28 01:36:33 +00:00
ydong10 d499fad0b0 UefiCpuPkg VTF0: Rename README to ReadMe.txt, add nasm version
* Rename README to ReadMe.txt
* Document that nasm 2.03 or newer is required for building VTF0

Signed-off-by: ydong10
Reviewed-by: jljusten


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12384 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-20 01:49:52 +00:00
jljusten a0248b0936 UefiCpuPkg VTF0: Add README, remove Makefile
* Add README
* Remove Makefile which is no longer used to build VTF0

Signed-off-by: jljusten
Reviewed-by: geekboy15a

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12355 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-15 17:25:17 +00:00
rsun3 8332983e2e UefiCpuPkg: Replace the un-necessary WBINVD instruction at the reset vector with two NOPs in VTF0.
Signed-off-by: rsun3
Reviewed-by: mdkinney

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12085 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-04 03:25:14 +00:00
rsun3 84a773d18b Rename two files to follow the file naming convention.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10853 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-07 10:23:05 +00:00
rsun3 09a90201ee Rename two files to follow the file naming convention.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10852 6f19259b-4bc3-4df7-8a09-765794883524
2010-09-07 10:22:21 +00:00
hhtian 01a1c0fc9e Update the copyright notice format
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10429 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24 12:25:26 +00:00
klu2 24321aa11e Clean up EFI_SPECIFICATION_VERSION and PI_SPECIFICATION_VERSION.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10077 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-25 16:50:12 +00:00
lgao4 7b202cb0f9 1. Correct File header to ## @file
2. Remove unnecessary .common] postfix on section.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10051 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-23 23:58:38 +00:00
geekboy15a bc252e8ea4 Adding files from OvmfPkg to common location. This is so multiple packages can use pre-built reset vector code.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9911 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-02 17:56:00 +00:00