diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c')
| -rw-r--r-- | roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c b/roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c new file mode 100644 index 000000000..2cacc67ba --- /dev/null +++ b/roms/edk2/OvmfPkg/Library/XenHypercallLib/ArmXenHypercall.c @@ -0,0 +1,38 @@ +/** @file
+ Xen Hypercall Library implementation for ARM architecture
+
+ Copyright (C) 2015, Red Hat, Inc.
+ Copyright (c) 2014, Linaro Ltd. All rights reserved.<BR>
+
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+**/
+
+#include <Base.h>
+
+/**
+ Check if the Xen Hypercall library is able to make calls to the Xen
+ hypervisor.
+
+ Client code should call further functions in this library only if, and after,
+ this function returns TRUE.
+
+ @retval TRUE Hypercalls are available.
+ @retval FALSE Hypercalls are not available.
+**/
+BOOLEAN
+EFIAPI
+XenHypercallIsAvailable (
+ VOID
+ )
+{
+ return TRUE;
+}
+
+RETURN_STATUS
+EFIAPI
+XenHypercallLibInit (
+ VOID
+ )
+{
+ return RETURN_SUCCESS;
+}
|