Support for Arm CCA guest firmware

[edk2-devel] [RFC PATCH v1 22/30] ArmVirtPkg: Add Arm CCA libraries for Kvmtool guest firmware
Posted by Sami Mujawar 2 years, 9 months ago
The following libraries have been introduced for Arm CCA:
 * ArmCcaInitPeiLib - provides functions for ARM CCA
                      initialisations in early PEI phase.
 * ArmCcaLib        - provides the necessary helper functions
                      for Arm CCA
 * ArmCcaRsiLib     - implements functions to call the Realm
                      Service Interface.

Therefore, add these libraries in the Kvmtool guest firmware
workspace as part of enabling support for Arm CCA.

Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
---
 ArmVirtPkg/ArmVirtKvmTool.dsc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ArmVirtPkg/ArmVirtKvmTool.dsc b/ArmVirtPkg/ArmVirtKvmTool.dsc
index 1cfd9e7ed8a6d2b0b054e130a84c66c2fec54e57..9bc857ea88d00431bf4223f588f908eab7561a19 100644
--- a/ArmVirtPkg/ArmVirtKvmTool.dsc
+++ b/ArmVirtPkg/ArmVirtKvmTool.dsc
@@ -86,11 +86,18 @@ [LibraryClasses.common]
   ArmMonitorLib|ArmPkg/Library/ArmMonitorLib/ArmMonitorLib.inf
   ArmTrngLib|ArmPkg/Library/ArmTrngLib/ArmTrngLib.inf
 
+[LibraryClasses.AARCH64]
+  ArmCcaLib|ArmVirtPkg/Library/ArmCcaLib/ArmCcaLib.inf
+  ArmCcaRsiLib|ArmVirtPkg/Library/ArmCcaRsiLib/ArmCcaRsiLib.inf
+
 [LibraryClasses.common.SEC, LibraryClasses.common.PEI_CORE, LibraryClasses.common.PEIM]
   PciExpressLib|MdePkg/Library/BasePciExpressLib/BasePciExpressLib.inf
   PlatformHookLib|ArmVirtPkg/Library/Fdt16550SerialPortHookLib/EarlyFdt16550SerialPortHookLib.inf
   SerialPortLib|MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPortLib16550.inf
 
+[LibraryClasses.AARCH64.SEC, LibraryClasses.AARCH64.PEI_CORE, LibraryClasses.AARCH64.PEIM]
+  ArmCcaInitPeiLib|ArmVirtPkg/Library/ArmCcaInitPeiLib/ArmCcaInitPeiLib.inf
+
 [LibraryClasses.common.UEFI_DRIVER]
   UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
 
-- 
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'



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