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DynamicTablesPkg: FdtHwInfoParserLib: Make Pci parser arch neutral

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To allow other architectures to potentially re-use the serial port
parser and make the code arch neutral, remove the Arm prefixes.
Also remove the check searching for a GIC version.

Suggested-by: Sunil V L <sunilvl@ventanamicro.com>
Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Pierre Gondois 2024-06-10 14:00:00 +02:00 committed by mergify[bot]
parent 4bb08e8863
commit f16817ec84
4 changed files with 13 additions and 22 deletions
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4
DynamicTablesPkg/Library/FdtHwInfoParserLib/Arm/ArmFdtHwInfoParser.c
View File

@ -9,7 +9,7 @@
#include "Arm/BootArch/ArmBootArchParser.h"
#include "Arm/GenericTimer/ArmGenericTimerParser.h"
#include "Arm/Gic/ArmGicDispatcher.h"
#include "Pci/ArmPciConfigSpaceParser.h"
#include "Pci/PciConfigSpaceParser.h"
#include "Serial/ArmSerialPortParser.h"
/** Ordered table of parsers/dispatchers.
@ -25,7 +25,7 @@ STATIC CONST FDT_HW_INFO_PARSER_FUNC HwInfoParserTable[] = {
ArmBootArchInfoParser,
ArmGenericTimerInfoParser,
ArmGicDispatcher,
ArmPciConfigInfoParser,
PciConfigInfoParser,
SerialPortDispatcher
};

4
DynamicTablesPkg/Library/FdtHwInfoParserLib/FdtHwInfoParserLib.inf
View File

@ -22,8 +22,8 @@
FdtHwInfoParser.h
FdtUtility.c
FdtUtility.h
Pci/ArmPciConfigSpaceParser.c
Pci/ArmPciConfigSpaceParser.h
Pci/PciConfigSpaceParser.c
Pci/PciConfigSpaceParser.h
Serial/ArmSerialPortParser.c
Serial/ArmSerialPortParser.h

17
DynamicTablesPkg/Library/FdtHwInfoParserLib/Pci/ArmPciConfigSpaceParser.c → DynamicTablesPkg/Library/FdtHwInfoParserLib/Pci/PciConfigSpaceParser.c
View File

@ -1,5 +1,5 @@
/** @file
Arm PCI Configuration Space Parser.
PCI Configuration Space Parser.
Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@ -16,8 +16,7 @@
#include <Library/DebugLib.h>
#include "FdtHwInfoParser.h"
#include "Pci/ArmPciConfigSpaceParser.h"
#include "Arm/Gic/ArmGicDispatcher.h"
#include "Pci/PciConfigSpaceParser.h"
/** List of "compatible" property values for host PCIe bridges nodes.
@ -306,8 +305,7 @@ ParseIrqMap (
CONST UINT8 *IrqMapMask;
INT32 IrqMapMaskSize;
INT32 PHandleOffset;
UINT32 GicVersion;
INT32 PHandleOffset;
UINT32 PciAddressAttr;
@ -366,13 +364,6 @@ ParseIrqMap (
return EFI_ABORTED;
}
// Only support Gic(s) for now.
Status = GetGicVersion (Fdt, IntcNode, &GicVersion);
if (EFI_ERROR (Status)) {
ASSERT (0);
return Status;
}
// Get the "address-cells" property of the IntcNode.
Status = FdtGetAddressInfo (Fdt, IntcNode, &IntcAddressCells, NULL);
if (EFI_ERROR (Status)) {
@ -727,7 +718,7 @@ FreeParserTable (
**/
EFI_STATUS
EFIAPI
ArmPciConfigInfoParser (
PciConfigInfoParser (
IN CONST FDT_HW_INFO_PARSER_HANDLE FdtParserHandle,
IN INT32 FdtBranch
)

10
DynamicTablesPkg/Library/FdtHwInfoParserLib/Pci/ArmPciConfigSpaceParser.h → DynamicTablesPkg/Library/FdtHwInfoParserLib/Pci/PciConfigSpaceParser.h
View File

@ -1,5 +1,5 @@
/** @file
Arm PCI Configuration Space Parser.
PCI Configuration Space Parser.
Copyright (c) 2021, ARM Limited. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@ -12,8 +12,8 @@
- linux kernel code
**/
#ifndef ARM_PCI_CONFIG_SPACE_PARSER_H_
#define ARM_PCI_CONFIG_SPACE_PARSER_H_
#ifndef PCI_CONFIG_SPACE_PARSER_H_
#define PCI_CONFIG_SPACE_PARSER_H_
/** Read LEN bits at OFF offsets bits of the ADDR.
@ -135,9 +135,9 @@ typedef struct PciParserTable {
**/
EFI_STATUS
EFIAPI
ArmPciConfigInfoParser (
PciConfigInfoParser (
IN CONST FDT_HW_INFO_PARSER_HANDLE FdtParserHandle,
IN INT32 FdtBranch
);
#endif // ARM_PCI_CONFIG_SPACE_PARSER_H_
#endif // PCI_CONFIG_SPACE_PARSER_H_