Commit Graph

2 Commits

Author SHA1 Message Date
Anthony PERARD 054c3fe9b5 OvmfPkg/XenPlatformLib: Cache result for XenDetected
We are going to replace XenDetected() implementation in
PlatformBootManagerLib by the one in XenPlatformLib.
PlatformBootManagerLib's implementation does cache the result of
GetFirstGuidHob(), so we do something similar in XenPlatformLib.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190813113119.14804-27-anthony.perard@citrix.com>
2019-08-21 18:03:49 +02:00
Anthony PERARD f496443eb3 OvmfPkg/Library/XenPlatformLib: New library
The purpose of XenPlatformLib is to regroup the few functions that are
used in several places to detect if Xen is detected, and to get the
XenInfo HOB.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20190813113119.14804-14-anthony.perard@citrix.com>
2019-08-21 18:03:49 +02:00