OvmfPkg: remove the Xen drivers from the AmdSev platform

For symmetry with the historical OvmfPkg* platforms, remove the three Xen
drivers from the remotely attested, QEMU/KVM-only, AmdSev platform. Xen
(HVM and PVH) guests are supported by the dedicated OvmfXen platform.

No module remains dependent on XenHypercallLib, so remove the
XenHypercallLib class resolution too, from the DSC file.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Min Xu <min.m.xu@intel.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2122
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20210526201446.12554-3-lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc
index 66bbbc80cd18e8f3ef90fbb9cc854c2dee8d4ed9..c5400ff6ab6c341981bd8bf68ea5f9665af3021e 100644 (file)
--- a/OvmfPkg/AmdSev/AmdSevX64.dsc
+++ b/OvmfPkg/AmdSev/AmdSevX64.dsc
@@ -201,7 +201,6 @@
 \r
   SmbusLib|MdePkg/Library/BaseSmbusLibNull/BaseSmbusLibNull.inf\r
   OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf\r
-  XenHypercallLib|OvmfPkg/Library/XenHypercallLib/XenHypercallLib.inf\r
   XenPlatformLib|OvmfPkg/Library/XenPlatformLib/XenPlatformLib.inf\r
 \r
 !if $(TPM_ENABLE) == TRUE\r
@@ -701,9 +700,6 @@
   OvmfPkg/VirtioBlkDxe/VirtioBlk.inf\r
   OvmfPkg/VirtioScsiDxe/VirtioScsi.inf\r
   OvmfPkg/VirtioRngDxe/VirtioRng.inf\r
-  OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf\r
-  OvmfPkg/XenBusDxe/XenBusDxe.inf\r
-  OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf\r
 !if $(PVSCSI_ENABLE) == TRUE\r
   OvmfPkg/PvScsiDxe/PvScsiDxe.inf\r
 !endif\r

diff --git a/OvmfPkg/AmdSev/AmdSevX64.fdf b/OvmfPkg/AmdSev/AmdSevX64.fdf
index dd0030dbf18934f71bbd33da373685354ef761a1..1c4bc076ffc89f2039713effb27b0038e8e2acc5 100644 (file)
--- a/OvmfPkg/AmdSev/AmdSevX64.fdf
+++ b/OvmfPkg/AmdSev/AmdSevX64.fdf
@@ -212,9 +212,6 @@ INF  OvmfPkg/Virtio10Dxe/Virtio10.inf
 INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf\r
 INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf\r
 INF  OvmfPkg/VirtioRngDxe/VirtioRng.inf\r
-INF  OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf\r
-INF  OvmfPkg/XenBusDxe/XenBusDxe.inf\r
-INF  OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf\r
 !if $(PVSCSI_ENABLE) == TRUE\r
 INF  OvmfPkg/PvScsiDxe/PvScsiDxe.inf\r
 !endif\r