This patch is a preparation for the patches that follow. The
subsequent patches will introduce and integrate new alignment-related
macros, which collide with existing definitions in OvmfPkg.
Temporarily rename them to avoid build failure, till they can be
substituted with the new, shared definitions.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
Reviewed-by: Michael D Kinney <michael.d.kin...@intel.com>
Reviewed-by: Jiewen Yao <jiewen....@intel.com>
Acked-by: Tom Lendacky <thomas.lenda...@amd.com>
---
OvmfPkg/AmdSevDxe/AmdSevDxe.c | 6 +++---
.../BaseMemEncryptSevLib/X64/SnpPageStateChangeInternal.c | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/OvmfPkg/AmdSevDxe/AmdSevDxe.c b/OvmfPkg/AmdSevDxe/AmdSevDxe.c
index a726498e2792..71a1eaaf0a1d 100644
--- a/OvmfPkg/AmdSevDxe/AmdSevDxe.c
+++ b/OvmfPkg/AmdSevDxe/AmdSevDxe.c
@@ -44,7 +44,7 @@ STATIC BOOLEAN mAcceptAllMemoryAtEBS = TRUE;
STATIC EFI_EVENT mAcceptAllMemoryEvent = NULL;
-#define IS_ALIGNED(x, y) ((((x) & ((y) - 1)) == 0))
+#define IS_ALIGNED_(x, y) ((((x) & ((y) - 1)) == 0))
STATIC
EFI_STATUS
@@ -60,8 +60,8 @@ AmdSevMemoryAccept (
// multiple of SIZE_4KB. Use an assert instead of returning an erros since
// this is an EDK2-internal protocol.
//
- ASSERT (IS_ALIGNED (StartAddress, SIZE_4KB));
- ASSERT (IS_ALIGNED (Size, SIZE_4KB));
+ ASSERT (IS_ALIGNED_ (StartAddress, SIZE_4KB));
+ ASSERT (IS_ALIGNED_ (Size, SIZE_4KB));
ASSERT (Size != 0);
MemEncryptSevSnpPreValidateSystemRam (
diff --git
a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/SnpPageStateChangeInternal.c
b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/SnpPageStateChangeInternal.c
index 4d684964d838..f35bba5deb46 100644
--- a/OvmfPkg/Library/BaseMemEncryptSevLib/X64/SnpPageStateChangeInternal.c
+++ b/OvmfPkg/Library/BaseMemEncryptSevLib/X64/SnpPageStateChangeInternal.c
@@ -20,7 +20,7 @@
#include "SnpPageStateChange.h"
-#define IS_ALIGNED(x, y) ((((x) & (y - 1)) == 0))
+#define IS_ALIGNED_(x, y) ((((x) & (y - 1)) == 0))
#define PAGES_PER_LARGE_ENTRY 512
STATIC
@@ -150,7 +150,7 @@ BuildPageStateBuffer (
//
// Is this a 2MB aligned page? Check if we can use the Large RMP entry.
//
- if (UseLargeEntry && IS_ALIGNED (BaseAddress, SIZE_2MB) &&
+ if (UseLargeEntry && IS_ALIGNED_ (BaseAddress, SIZE_2MB) &&
((EndAddress - BaseAddress) >= SIZE_2MB))
{
RmpPageSize = PvalidatePageSize2MB;
--
2.39.2
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