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15 Commits

Author SHA1 Message Date
Jordan Justen
7cdba6346b OvmfPkg/PlatformPei: Detect S3 support for QEMU / KVM 
QEMU indicates whether S3 is supported or not in the
fw-cfg interface.

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

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15293 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-04 08:01:58 +00:00
Jordan Justen
979420df98 OvmfPkg/PlatformPei: Add mBootMode driver variable 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15291 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-04 08:01:40 +00:00
Jordan Justen
c034906e10 OvmfPkg/PlatformPei: Add InitializeRamRegions function 
In the next commit we will update the Xen boot path
to also use this function.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15206 6f19259b-4bc3-4df7-8a09-765794883524
 2014-02-01 21:22:48 +00:00
Jordan Justen
4b455f7bf0 OvmfPkg/PlatformPei: Merge Xen support into MemMapInitialization 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15205 6f19259b-4bc3-4df7-8a09-765794883524
 2014-02-01 21:22:43 +00:00
Jordan Justen
18f31ada8d OvmfPkg/PlatformPei: Add XenPublishRamRegions 
This will be called from a unified MemDetect function.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15203 6f19259b-4bc3-4df7-8a09-765794883524
 2014-02-01 21:22:25 +00:00
Jordan Justen
b98b4941e2 OvmfPkg/PlatformPei: Hide Xen Leaf details 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15202 6f19259b-4bc3-4df7-8a09-765794883524
 2014-02-01 21:22:19 +00:00
Jordan Justen
b621bb0a3c OvmfPkg/PlatformPei: Add mXen boolean to indicate Xen is running 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15201 6f19259b-4bc3-4df7-8a09-765794883524
 2014-02-01 21:22:12 +00:00
Wei Liu
bb6a9a9305 OvmfPkg: introduce XenMemMapInitialization 
This function parses E820 map provided by Xen and arrange memory maps
accordingly.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
[jordan.l.justen@intel.com: XenGetE820Map: VS2010 compat; add assert]
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14945 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-08 01:36:15 +00:00
Wei Liu
36658fff45 OvmfPkg: introduce PublishPeiMemory 
MemDetect actully does too many things, the underlying platform might
want to have more control over memory layout.

Extract the functionality of publishing PEI memory to a dedicated
function.

Also fixed wrong comment while I was there.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14944 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-08 01:36:07 +00:00
Wei Liu
c7ea55b92b OvmfPkg: detect Xen earlier 
This is useful for initializing memory map.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14943 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-08 01:36:00 +00:00
jljusten
eec7d42017 OvmfPkg/PlatformPei: Add Xen support 
* Make PlatformPei aware of Xen
* Fix assigned PIO and MMIO ranges to be compatible with Xen
* Reserve Xen HVM address range
* Publish XenInfo HOB
* Don't program PIIX4 PMBA for Xen

Signed-off-by: Andrei Warkentin <andreiw@motorola.com>
Reviewed-by: gavinguan
Signed-off-by: jljusten

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12091 6f19259b-4bc3-4df7-8a09-765794883524
 2011-08-05 15:43:05 +00:00
jljusten
c0e1097656 OvmfPkg: Add support for memory above 4GB 
When QEMU has more than 3.5GB of RAM, it will map the
additional memory above 4GB.  This change will make that
RAM accessible to OVMF.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11266 6f19259b-4bc3-4df7-8a09-765794883524
 2011-01-21 16:51:00 +00:00
jljusten
55cdb67acb OVMF: Support greater than 2GB of memory 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10928 6f19259b-4bc3-4df7-8a09-765794883524
 2010-10-13 07:07:29 +00:00
hhtian
56d7640a53 Update the copyright notice format 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10439 6f19259b-4bc3-4df7-8a09-765794883524
 2010-04-28 12:43:04 +00:00
jljusten
49ba9447c9 Add initial version of Open Virtual Machine Firmware (OVMF) platform. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8398 6f19259b-4bc3-4df7-8a09-765794883524
 2009-05-27 21:10:18 +00:00