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9 Commits

Author SHA1 Message Date
Elvin Li 79966a6f35 Fixed a bug in LegacyBiosDxe to allocate correct ranges of memory. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15789 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-12 05:19:34 +00:00
Elvin Li ad793176de Add additional check mRuntimeSmbiosEntryPoint == NULL to avoid K9 error. 
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14962 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-11 08:53:19 +00:00
Elvin Li b68237300a Following UEFI spec, update SmbiosDxe to use EfiRuntimeServicesData to put SMBIOS table. Update LegacyBiosDxe to move SMBIOS table to reserved memory for backward compatibility. 
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14932 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-05 05:30:27 +00:00
li-elvin 3e5eb44701 Remove hard code value and create new PCDs for OpROM reserved range in CSM module. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13991 6f19259b-4bc3-4df7-8a09-765794883524
 2012-12-12 07:47:33 +00:00
li-elvin 0f8b02980e Added secure boot in CSM module entrypoint, if UEFI secure boot is enabled, CSM module cannot be started. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13537 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-17 09:25:26 +00:00
li-elvin 74dee93181 Update the way to allocate high PMM, firstly try to allocate high PMM below 16MB, if it fails, allocate high PMM below 4GB. 
Signed-off-by: li-elvin <elvin.li@intel.com>
Reviewed-by: jyao1 <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13352 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-23 07:26:17 +00:00
li-elvin befbc4f3fb Use PCD for PMM size and EndOpromShadowAddress to remove hard code value in CSM module. 
Signed-off-by: li-elvin
Reviewed-by: jyao1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12519 6f19259b-4bc3-4df7-8a09-765794883524
 2011-10-10 01:43:13 +00:00
li-elvin f767f99009 Update CSM module to provide the general solution when the Timer Arch Protocol is not 8254 timer. CSM module should set 8254 timer to 54ms for the execution in real mode. 
Signed-off-by: li-elvin
Reviewed-by: jyao1


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12229 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-30 05:52:28 +00:00
jljusten bcecde140a IntelFrameworkModulePkg: Add Compatibility Support Module (CSM) drivers 
Added these drivers:
* LegacyBiosDxe
* BlockIoDxe
* KeyboardDxe
* Snp16Dxe
* VideoDxe

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

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11905 6f19259b-4bc3-4df7-8a09-765794883524
 2011-06-27 23:32:56 +00:00