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DynamicTablesPkg: Add PCCT related objects

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Introduce the following CmObj in the ArmNameSpaceObjects:
 - CM_ARM_MAILBOX_REGISTER_INFO
 - CM_ARM_PCC_SUBSPACE_CHANNEL_TIMING_INFO
 - CM_ARM_PCC_SUBSPACE_GENERIC_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE0_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE1_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE2_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE3_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE4_INFO
 - CM_ARM_PCC_SUBPSACE_TYPE5_INFO

These objects allow to describe mailbox registers, pcc timings
and PCCT subspaces. They prepare the enablement of a PCCT generator.

Also add the CmObjParsers associated to each object.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
This commit is contained in:
Pierre Gondois
2022-10-10 11:20:54 +02:00
committed by mergify[bot]
parent a5672d43a6
commit dab7bac94c
2 changed files with 341 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

107
DynamicTablesPkg/Library/Common/TableHelperLib/ConfigurationManagerObjectParser.c
View File

@ -539,6 +539,101 @@ STATIC CONST CM_OBJ_PARSER CmArmCpcInfoParser[] = {
{ "NominalFrequencyInteger", 4, "0x%lx", NULL },
};
/** A parser for the PCC_MAILBOX_REGISTER_INFO struct.
*/
STATIC CONST CM_OBJ_PARSER CmArmMailboxRegisterInfoParser[] = {
{ "Register", sizeof (EFI_ACPI_6_4_GENERIC_ADDRESS_STRUCTURE), NULL, NULL,
AcpiGenericAddressParser, ARRAY_SIZE (AcpiGenericAddressParser) },
{ "PreserveMask", 8, "0x%llx", NULL },
{ "WriteMask", 8, "0x%llx", NULL },
};
/** A parser for the PCC_SUBSPACE_CHANNEL_TIMING_INFO struct.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceChannelTimingInfoParser[] = {
{ "NominalLatency", 4, "0x%x", NULL },
{ "MaxPeriodicAccessRate", 4, "0x%x", NULL },
{ "MinRequestTurnaroundTime", 2, "0x%x", NULL },
};
/** A parser for EArmObjPccSubspaceType0Info.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceType0InfoParser[] = {
{ "SubspaceId", 1, "0x%x", NULL },
{ "Type", 1, "0x%x", NULL },
{ "BaseAddress", 8, "0x%llx", NULL },
{ "AddressLength", 8, "0x%llx", NULL },
{ "DoorbellReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
{ "ChannelTiming", sizeof (PCC_SUBSPACE_CHANNEL_TIMING_INFO),
NULL, NULL, CmArmPccSubspaceChannelTimingInfoParser,
ARRAY_SIZE (CmArmPccSubspaceChannelTimingInfoParser) },
};
/** A parser for EArmObjPccSubspaceType1Info.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceType1InfoParser[] = {
{ "GenericPccInfo", sizeof (PCC_SUBSPACE_GENERIC_INFO),
NULL, NULL, CmArmPccSubspaceType0InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType0InfoParser) },
{ "PlatIrq", sizeof (CM_ARM_GENERIC_INTERRUPT),
NULL, NULL, CmArmGenericInterruptParser,
ARRAY_SIZE (CmArmGenericInterruptParser) },
};
/** A parser for EArmObjPccSubspaceType2Info.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceType2InfoParser[] = {
{ "GenericPccInfo", sizeof (PCC_SUBSPACE_GENERIC_INFO),
NULL, NULL, CmArmPccSubspaceType0InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType0InfoParser) },
{ "PlatIrq", sizeof (CM_ARM_GENERIC_INTERRUPT), NULL,NULL,
CmArmGenericInterruptParser, ARRAY_SIZE (CmArmGenericInterruptParser) },
{ "PlatIrqAckReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
};
/** A parser for EArmObjPccSubspaceType3Info or EArmObjPccSubspaceType4Info.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceType34InfoParser[] = {
{ "GenericPccInfo", sizeof (PCC_SUBSPACE_GENERIC_INFO),
NULL, NULL, CmArmPccSubspaceType0InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType0InfoParser) },
{ "PlatIrq", sizeof (CM_ARM_GENERIC_INTERRUPT), NULL,NULL,
CmArmGenericInterruptParser, ARRAY_SIZE (CmArmGenericInterruptParser) },
{ "PlatIrqAckReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
{ "CmdCompleteCheckReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
{ "CmdCompleteUpdateReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
{ "ErrorStatusReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
};
/** A parser for EArmObjPccSubspaceType5Info.
*/
STATIC CONST CM_OBJ_PARSER CmArmPccSubspaceType5InfoParser[] = {
{ "GenericPccInfo", sizeof (PCC_SUBSPACE_GENERIC_INFO),
NULL, NULL, CmArmPccSubspaceType0InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType0InfoParser) },
{ "Version", 2, "0x%x",NULL },
{ "PlatIrq", sizeof (CM_ARM_GENERIC_INTERRUPT), NULL, NULL,
CmArmGenericInterruptParser, ARRAY_SIZE (CmArmGenericInterruptParser) },
{ "CmdCompleteCheckReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
{ "ErrorStatusReg", sizeof (PCC_MAILBOX_REGISTER_INFO),
NULL, NULL, CmArmMailboxRegisterInfoParser,
ARRAY_SIZE (CmArmMailboxRegisterInfoParser) },
};
/** A parser for Arm namespace objects.
*/
STATIC CONST CM_OBJ_PARSER_ARRAY ArmNamespaceObjectParser[] = {
@ -623,6 +718,18 @@ STATIC CONST CM_OBJ_PARSER_ARRAY ArmNamespaceObjectParser[] = {
ARRAY_SIZE (CmArmMemoryRangeDescriptorInfoParser) },
{ "EArmObjCpcInfo", CmArmCpcInfoParser,
ARRAY_SIZE (CmArmCpcInfoParser) },
{ "EArmObjPccSubspaceType0Info", CmArmPccSubspaceType0InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType0InfoParser) },
{ "EArmObjPccSubspaceType1Info", CmArmPccSubspaceType1InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType1InfoParser) },
{ "EArmObjPccSubspaceType2Info", CmArmPccSubspaceType2InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType2InfoParser) },
{ "EArmObjPccSubspaceType3Info", CmArmPccSubspaceType34InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType34InfoParser) },
{ "EArmObjPccSubspaceType4Info", CmArmPccSubspaceType34InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType34InfoParser) },
{ "EArmObjPccSubspaceType5Info", CmArmPccSubspaceType5InfoParser,
ARRAY_SIZE (CmArmPccSubspaceType5InfoParser) },
{ "EArmObjMax", NULL, 0 },
};