From: "Chris Jones" <christopher.jones@arm.com>
To: <devel@edk2.groups.io>
Cc: <Sami.Mujawar@arm.com>, <Akanksha.Jain2@arm.com>,
<Ben.Adderson@arm.com>, <michael.d.kinney@intel.com>,
<gaoliming@byosoft.com.cn>, <zhiguang.liu@intel.com>,
<Matteo.Carlini@arm.com>, <nd@arm.com>
Subject: [PATCH v1 07/13] MdePkg: Add flags and MinTransferSize to Generic Initiator
Date: Fri, 30 Jul 2021 09:26:43 +0100 [thread overview]
Message-ID: <20210730082649.15343-8-christopher.jones@arm.com> (raw)
In-Reply-To: <20210730082649.15343-1-christopher.jones@arm.com>
Make changes to ACPI 6.4 header according to the latest specification:
- ACPI 6.4 January 2021, Table 5.59, Section 5.2.27.1 & Section 5.2.27.4
- Mantis ID 1991 (https://mantis.uefi.org/mantis/view.php?id=1991)
Signed-off-by: Chris Jones <christopher.jones@arm.com>
---
MdePkg/Include/IndustryStandard/Acpi64.h | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/MdePkg/Include/IndustryStandard/Acpi64.h b/MdePkg/Include/IndustryStandard/Acpi64.h
index b8be65c5e1c861b2a85b81f585ffdb40a178e368..ffa819d83a95ba55784a639b309b8bac8263be6a 100644
--- a/MdePkg/Include/IndustryStandard/Acpi64.h
+++ b/MdePkg/Include/IndustryStandard/Acpi64.h
@@ -783,7 +783,8 @@ typedef struct {
/// Generic Initiator Affinity Structure Flags. All other bits are reserved
/// and must be 0.
///
-#define EFI_ACPI_6_4_GENERIC_INITIATOR_AFFINITY_STRUCTURE_ENABLED (1 << 0)
+#define EFI_ACPI_6_4_GENERIC_INITIATOR_AFFINITY_STRUCTURE_ENABLED BIT0
+#define EFI_ACPI_6_4_GENERIC_INITIATOR_AFFINITY_STRUCTURE_ARCHITECTURAL_TRANSACTIONS BIT1
///
/// System Locality Distance Information Table (SLIT).
@@ -2079,7 +2080,8 @@ typedef struct {
///
typedef struct {
UINT8 MemoryHierarchy:4;
- UINT8 Reserved:4;
+ UINT8 AccessAttributes:2;
+ UINT8 Reserved:2;
} EFI_ACPI_6_4_HMAT_STRUCTURE_SYSTEM_LOCALITY_LATENCY_AND_BANDWIDTH_INFO_FLAGS;
///
@@ -2091,7 +2093,8 @@ typedef struct {
UINT32 Length;
EFI_ACPI_6_4_HMAT_STRUCTURE_SYSTEM_LOCALITY_LATENCY_AND_BANDWIDTH_INFO_FLAGS Flags;
UINT8 DataType;
- UINT8 Reserved1[2];
+ UINT8 MinTransferSize;
+ UINT8 Reserved1;
UINT32 NumberOfInitiatorProximityDomains;
UINT32 NumberOfTargetProximityDomains;
UINT8 Reserved2[4];
--
Guid("CE165669-3EF3-493F-B85D-6190EE5B9759")
next prev parent reply other threads:[~2021-07-30 8:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-30 8:26 [PATCH v1 00/13] Add ACPI 6.4 header file Chris Jones
2021-07-30 8:26 ` [PATCH v1 01/13] MdePkg: " Chris Jones
2021-07-30 8:26 ` [PATCH v1 02/13] MdePkg: Increment FADT version Chris Jones
2021-07-30 8:26 ` [PATCH v1 03/13] MdePkg: Rename SBSA Generic Watchdog to Arm Generic Watchdog Chris Jones
2021-07-30 8:26 ` [PATCH v1 04/13] MdePkg: Update PMTT to ACPI 6.4 Chris Jones
2021-07-30 8:26 ` [PATCH v1 05/13] MdePkg: Add SPA Location Cookie field to SPA Range structure Chris Jones
2021-07-30 8:26 ` [PATCH v1 06/13] MdePkg: Remove DPPT table Chris Jones
2021-07-30 8:26 ` Chris Jones [this message]
2021-07-30 8:26 ` [PATCH v1 08/13] MdePkg: Add 'Type 5' PCC structure Chris Jones
2021-07-30 8:26 ` [PATCH v1 09/13] MdePkg: Add Multiprocessor Wakeup structure Chris Jones
2021-07-30 8:26 ` [PATCH v1 10/13] MdePkg: Add the Platform Health Assessment Table (PHAT) Chris Jones
2021-07-30 8:26 ` [PATCH v1 11/13] MdePkg: Add Secure Access Components in the SDEV table Chris Jones
2021-07-30 8:26 ` [PATCH v1 12/13] MdePkg: Add Cache ID to PPTT Chris Jones
2021-07-30 8:26 ` [PATCH v1 13/13] MdePkg: Fix broken coding style in Acpi64.h Chris Jones
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