[edk2-devel] [PATCH 04/15] [platforms/devel-riscv-v2]: RiscV/Include: Initial version of header files in RISC-V platform package
Gilbert Chen
gilbert.chen at hpe.com
Thu Sep 5 01:24:38 UTC 2019
FirmwareContextProcessorSpecificLib.h
- The difinitions of Firmware Context EDK2 implementaion based on RISC-V OpenSBI.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gilbert Chen <gilbert.chen at hpe.com>
---
.../Library/FirmwareContextProcessorSpecificLib.h | 47 ++++++++++++++++++++++
1 file changed, 47 insertions(+)
create mode 100644 Platform/RiscV/Include/Library/FirmwareContextProcessorSpecificLib.h
diff --git a/Platform/RiscV/Include/Library/FirmwareContextProcessorSpecificLib.h b/Platform/RiscV/Include/Library/FirmwareContextProcessorSpecificLib.h
new file mode 100644
index 0000000..3bfd39f
--- /dev/null
+++ b/Platform/RiscV/Include/Library/FirmwareContextProcessorSpecificLib.h
@@ -0,0 +1,47 @@
+
+/** @file
+ Firmware Context Processor-specific common library
+
+ Copyright (c) 2019, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
+
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+#ifndef __FIRMWARE_CONTEXT_PROCESSOR_SPECIFIC_LIB_H__
+#define __FIRMWARE_CONTEXT_PROCESSOR_SPECIFIC_LIB_H__
+
+#include <PiPei.h>
+
+/**
+ Build up common firmware context processor-specific information
+
+ @param FirmwareContextHartSpecific Pointer to EFI_RISCV_FIRMWARE_CONTEXT_HART_SPECIFIC
+ @param ParentProcessorGuid Pointer to GUID of Processor which contains this core
+ @param ParentProcessorUid Unique ID of pysical processor which owns this core.
+ @param CoreGuid Pointer to GUID of core
+ @param HartId Hart ID of this core.
+ @param IsBootHart This is boot hart or not
+ @param ProcessorSpecDataHob Pointer to RISC_V_PROCESSOR_SPECIFIC_DATA_HOB
+
+ @return EFI_STATUS
+
+**/
+EFI_STATUS
+EFIAPI
+CommonFirmwareContextHartSpecificInfo (
+ EFI_RISCV_FIRMWARE_CONTEXT_HART_SPECIFIC *FirmwareContextHartSpecific,
+ EFI_GUID *ParentProcessorGuid,
+ UINTN ParentProcessorUid,
+ EFI_GUID *CoreGuid,
+ UINTN HartId,
+ BOOLEAN IsBootHart,
+ RISC_V_PROCESSOR_SPECIFIC_DATA_HOB *ProcessorSpecDataHob
+ );
+
+#endif
--
2.7.4
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