XenPvhDetected() can be used to figure out if OVMF has started via the Xen PVH entry point.
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1689 Signed-off-by: Anthony PERARD <anthony.per...@citrix.com> Acked-by: Laszlo Ersek <ler...@redhat.com> --- OvmfPkg/XenPlatformPei/Platform.h | 5 +++++ OvmfPkg/XenPlatformPei/Xen.c | 13 +++++++++++++ 2 files changed, 18 insertions(+) diff --git a/OvmfPkg/XenPlatformPei/Platform.h b/OvmfPkg/XenPlatformPei/Platform.h index 4a80057bdc..db9a62572f 100644 --- a/OvmfPkg/XenPlatformPei/Platform.h +++ b/OvmfPkg/XenPlatformPei/Platform.h @@ -99,6 +99,11 @@ XenHvmloaderDetected ( VOID ); +BOOLEAN +XenPvhDetected ( + VOID + ); + VOID AmdSevInitialize ( VOID diff --git a/OvmfPkg/XenPlatformPei/Xen.c b/OvmfPkg/XenPlatformPei/Xen.c index 7d1696bb22..188e831c5c 100644 --- a/OvmfPkg/XenPlatformPei/Xen.c +++ b/OvmfPkg/XenPlatformPei/Xen.c @@ -214,6 +214,19 @@ XenHvmloaderDetected ( return (mXenHvmloaderInfo != NULL); } +BOOLEAN +XenPvhDetected ( + VOID + ) +{ + // + // This function should only be used after XenConnect + // + ASSERT (mXenInfo.VersionMajor != 0); + + return mXenHvmloaderInfo == NULL; +} + VOID XenPublishRamRegions ( VOID -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel