From: "Krzysztof Koch" <krzysztof.koch@arm.com>
To: <devel@edk2.groups.io>
Cc: <michael.d.kinney@intel.com>, <liming.gao@intel.com>,
<Sami.Mujawar@arm.com>, <Matteo.Carlini@arm.com>,
<Stephanie.Hughes-Fitt@arm.com>, <nd@arm.com>
Subject: [PATCH v1 1/2] MdePkg: Add Generic Initiator Affinity Structure definitions to SRAT
Date: Wed, 12 Jun 2019 13:31:00 +0100 [thread overview]
Message-ID: <20190612123101.65584-2-krzysztof.koch@arm.com> (raw)
In-Reply-To: <20190612123101.65584-1-krzysztof.koch@arm.com>
Add Generic Initiator Affinity Structure to the list of recognised
System Resource Affinity Table (SRAT) structure types.
Add definitions for Device Handle Types inside the Generic Initiator
Affinity Structure.
References:
- ACPI 6.3 January 2019, Table 5-78
Signed-off-by: Krzysztof Koch <krzysztof.koch@arm.com>
---
Changes can be seen at: https://github.com/KrzysztofKoch1/edk2/tree/582_acpiview_6_3_srat_v1
Notes:
v1:
- define the SRAT Generic Initiator Affinity Struct type [Krzysztof]
- define the SRAT Device Handle Types [Krzysztof]
MdePkg/Include/IndustryStandard/Acpi63.h | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/MdePkg/Include/IndustryStandard/Acpi63.h b/MdePkg/Include/IndustryStandard/Acpi63.h
index a8e011579ffcf070ecdfd2c6726a16d1afd65891..eca1f9357b70f10887e680ff13c97c0beab3600b 100644
--- a/MdePkg/Include/IndustryStandard/Acpi63.h
+++ b/MdePkg/Include/IndustryStandard/Acpi63.h
@@ -639,7 +639,7 @@ typedef struct {
//
// SRAT structure types.
-// All other values between 0x05 an 0xFF are reserved and
+// All other values between 0x06 an 0xFF are reserved and
// will be ignored by OSPM.
//
#define EFI_ACPI_6_3_PROCESSOR_LOCAL_APIC_SAPIC_AFFINITY 0x00
@@ -647,6 +647,7 @@ typedef struct {
#define EFI_ACPI_6_3_PROCESSOR_LOCAL_X2APIC_AFFINITY 0x02
#define EFI_ACPI_6_3_GICC_AFFINITY 0x03
#define EFI_ACPI_6_3_GIC_ITS_AFFINITY 0x04
+#define EFI_ACPI_6_3_GENERIC_INITIATOR_AFFINITY 0x05
///
/// Processor Local APIC/SAPIC Affinity Structure Definition
@@ -733,6 +734,14 @@ typedef struct {
UINT32 ItsId;
} EFI_ACPI_6_3_GIC_ITS_AFFINITY_STRUCTURE;
+//
+// Generic Initiator Affinity Structure Device Handle Types
+// All other values between 0x02 an 0xFF are reserved and
+// will be ignored by OSPM.
+//
+#define EFI_ACPI_6_3_ACPI_DEVICE_HANDLE 0x00
+#define EFI_ACPI_6_3_PCI_DEVICE_HANDLE 0x01
+
///
/// Device Handle - ACPI
///
--
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'
next prev parent reply other threads:[~2019-06-12 16:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-12 12:30 [PATCH v1 0/2] Update the SRAT Acpiview parser to ACPI 6.3 Krzysztof Koch
2019-06-12 12:31 ` Krzysztof Koch [this message]
2019-06-12 12:31 ` [PATCH v1 2/2] ShellPkg: acpiview: Update SRAT " Krzysztof Koch
2019-06-13 11:55 ` [edk2-devel] " Alexei Fedorov
-- strict thread matches above, loose matches on Subject: below --
2019-06-12 14:10 [PATCH v1 0/2] Update the SRAT Acpiview " Krzysztof Koch
2019-06-12 14:10 ` [PATCH v1 1/2] MdePkg: Add Generic Initiator Affinity Structure definitions to SRAT Krzysztof Koch
2019-06-12 21:22 ` Sami Mujawar
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