diff options
| author | Sami Mujawar <sami.mujawar@arm.com> | 2017-07-05 14:22:14 +0100 |
|---|---|---|
| committer | Leif Lindholm <leif.lindholm@linaro.org> | 2018-03-21 03:21:52 +0000 |
| commit | e28edfba42f76368d01663e8e5c0310a7b0bc59f (patch) | |
| tree | f5a7dfa927d520db15cc02274543ff33bae83a98 /Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h | |
| parent | 131f56566deab2290daf47ea7afc2573a3e12952 (diff) | |
| download | edk2-platforms-devel-dynamictables.tar.xz | |
Platform/ARM: Dynamic Tables support for FVPdevel-dynamictables
The dynamic tables framework utilizes the configuration manager
protocol to get the platform specific information required for
building the firmware tables.
The configuration manager is a platform specific component that
collates the platform hardware information and builds an abstract
platform configuration repository. The configuration manager also
implements the configuration manager protocol which returns the
hardware information requested by the table generators.
This patch implements the configuration manager support for the
FVP platform.
The dynamic tables framework support is configurable and can be
enabled using the DYNAMIC_TABLES_FRAMEWORK build option.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Evan Lloyd <evan.lloyd@arm.com>
Diffstat (limited to 'Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h')
| -rw-r--r-- | Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h b/Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h new file mode 100644 index 0000000000..2d852b2d04 --- /dev/null +++ b/Platform/ARM/VExpressPkg/ConfigurationManager/ConfigurationManagerDxe/ConfigurationManager.h @@ -0,0 +1,172 @@ +/** @file
+
+ Copyright (c) 2017 - 2018, ARM Limited. All rights reserved.
+
+ This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which 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.
+
+ @par Glossary:
+ - Cm or CM - Configuration Manager
+ - Obj or OBJ - Object
+**/
+
+#ifndef CONFIGURATION_MANAGER_H__
+#define CONFIGURATION_MANAGER_H__
+
+/** The configuration manager version.
+*/
+#define CONFIGURATION_MANAGER_REVISION CREATE_REVISION (1, 0)
+
+/** The OEM ID
+*/
+#define CFG_MGR_OEM_ID { 'A', 'R', 'M', 'L', 'T', 'D' }
+
+/** A helper macro for populating the GIC CPU information
+*/
+#define GICC_ENTRY( \
+ CPUInterfaceNumber, \
+ Mpidr, \
+ PmuIrq, \
+ VGicIrq, \
+ EnergyEfficiency \
+ ) { \
+ CPUInterfaceNumber, /* UINT32 CPUInterfaceNumber */ \
+ CPUInterfaceNumber, /* UINT32 AcpiProcessorUid */ \
+ EFI_ACPI_6_2_GIC_ENABLED, /* UINT32 Flags */ \
+ 0, /* UINT32 ParkingProtocolVersion */ \
+ PmuIrq, /* UINT32 PerformanceInterruptGsiv */ \
+ 0, /* UINT64 ParkedAddress */ \
+ FixedPcdGet64 ( \
+ PcdGicInterruptInterfaceBase \
+ ), /* UINT64 PhysicalBaseAddress */ \
+ 0, /* UINT64 GICV */ \
+ 0, /* UINT64 GICH */ \
+ VGicIrq, /* UINT32 VGICMaintenanceInterrupt */ \
+ 0, /* UINT64 GICRBaseAddress */ \
+ Mpidr, /* UINT64 MPIDR */ \
+ EnergyEfficiency /* UINT8 ProcessorPowerEfficiencyClass*/ \
+ }
+
+/** A helper macro for returning configuration manager objects
+*/
+#define HANDLE_CM_OBJECT(CmObjectId, Object) \
+ case CmObjectId: { \
+ CmObject->Size = sizeof (Object); \
+ CmObject->Data = (VOID*)&Object; \
+ DEBUG (( \
+ DEBUG_INFO, \
+ #CmObjectId ": Ptr = 0x%p, Size = %d\n", \
+ CmObject->Data, \
+ CmObject->Size \
+ )); \
+ break; \
+ }
+
+/** A helper macro for returning configuration manager objects
+ referenced by token
+*/
+#define HANDLE_CM_OBJECT_REF_BY_TOKEN( \
+ CmObjectId, \
+ Object, \
+ Token, \
+ HandlerProc \
+ ) \
+ case CmObjectId: { \
+ if (Token == CM_NULL_TOKEN) { \
+ CmObject->Size = sizeof (Object); \
+ CmObject->Data = (VOID*)&Object; \
+ DEBUG (( \
+ DEBUG_INFO, \
+ #CmObjectId ": Ptr = 0x%p, Size = %d\n", \
+ CmObject->Data, \
+ CmObject->Size \
+ )); \
+ } else { \
+ Status = HandlerProc (This, CmObjectId, Token, CmObject); \
+ DEBUG (( \
+ DEBUG_INFO, \
+ #CmObjectId ": Token = 0x%p, Ptr = 0x%p, Size = %d\n", \
+ (VOID*)Token, \
+ CmObject->Data, \
+ CmObject->Size \
+ )); \
+ } \
+ break; \
+ }
+
+/** The number of CPUs
+*/
+#define PLAT_CPU_COUNT 8
+
+/** The number of ACPI tables to install
+*/
+#define PLAT_ACPI_TABLE_COUNT 6
+
+/** The number of platform generic timer blocks
+*/
+#define PLAT_GTBLOCK_COUNT 1
+
+/** The number of timer frames per generic timer block
+*/
+#define PLAT_GTFRAME_COUNT 2
+
+/** A structure describing the platform configuration
+ manager repository information
+*/
+typedef struct PlatformRepositoryInfo {
+ /// Configuration Manager Information
+ CM_STD_OBJ_CONFIGURATION_MANAGER_INFO CmInfo;
+
+ /// List of ACPI tables
+ CM_STD_OBJ_ACPI_TABLE_INFO CmAcpiTableList[PLAT_ACPI_TABLE_COUNT];
+
+ /// Boot architecture information
+ CM_ARM_BOOT_ARCH_INFO BootArchInfo;
+
+#ifdef HEADLESS_PLATFORM
+ /// Fixed feature flag information
+ CM_ARM_FIXED_FEATURE_FLAGS FixedFeatureFlags;
+#endif
+
+ /// Power management profile information
+ CM_ARM_POWER_MANAGEMENT_PROFILE_INFO PmProfileInfo;
+
+ /// GIC CPU interface information
+ CM_ARM_GICC_INFO GicCInfo[PLAT_CPU_COUNT];
+
+ /// GIC distributor information
+ CM_ARM_GICD_INFO GicDInfo;
+
+ /// GIC Redistributor information
+ CM_ARM_GIC_REDIST_INFO GicRedistInfo;
+
+ /// Generic timer information
+ CM_ARM_GENERIC_TIMER_INFO GenericTimerInfo;
+
+ /// Generic timer block information
+ CM_ARM_GTBLOCK_INFO GTBlockInfo[PLAT_GTBLOCK_COUNT];
+
+ /// Generic timer frame information
+ CM_ARM_GTBLOCK_TIMER_FRAME_INFO GTBlock0TimerInfo[PLAT_GTFRAME_COUNT];
+
+ /// Watchdog information
+ CM_ARM_GENERIC_WATCHDOG_INFO Watchdog;
+
+ /** Serial port information for the
+ serial port console redirection port
+ */
+ CM_ARM_SERIAL_PORT_INFO SpcrSerialPort;
+
+ /// Serial port information for the DBG2 UART port
+ CM_ARM_SERIAL_PORT_INFO DbgSerialPort;
+
+ /// GIC ITS information
+ CM_ARM_GIC_ITS_INFO GicItsInfo;
+} EFI_PLATFORM_REPOSITORY_INFO;
+
+#endif // CONFIGURATION_MANAGER_H__
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