From: "Sami Mujawar" <sami.mujawar@arm.com>
To: <devel@edk2.groups.io>
Cc: Sami Mujawar <sami.mujawar@arm.com>, <ardb+tianocore@kernel.org>,
<quic_llindhol@quicinc.com>, <michael.d.kinney@intel.com>,
<gaoliming@byosoft.com.cn>, <zhiguang.liu@intel.com>,
<zhichao.gao@intel.com>, <pierre.gondois@arm.com>,
<Anshuman.Khandual@arm.com>, <Matteo.Carlini@arm.com>,
<Akanksha.Jain2@arm.com>, <Sibel.Allinson@arm.com>, <nd@arm.com>
Subject: [edk2-devel] [PATCH v1 02/11] MdePkg: MADT: Add TRBE interrupt to GICC
Date: Tue, 25 Jul 2023 11:27:49 +0100 [thread overview]
Message-ID: <20230725102758.28132-3-sami.mujawar@arm.com> (raw)
In-Reply-To: <20230725102758.28132-1-sami.mujawar@arm.com>
The ASWG ECR 2303 introduces a new field 'TRBE
interrupt' to GICC structure in ACPI 6.5.
The Trace Buffer Extension (TRBE) interrupt is a
Processor Private interrupt (PPI) and is used to
specify a platform-specific interrupt to signal
TRBE events.
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
---
MdePkg/Include/IndustryStandard/Acpi65.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/MdePkg/Include/IndustryStandard/Acpi65.h b/MdePkg/Include/IndustryStandard/Acpi65.h
index 9e2828bc048bcd9b2bf0529d00bdaf8bf04bf543..fab613d3a71de7eb2d128f930c6d8109e3301dac 100644
--- a/MdePkg/Include/IndustryStandard/Acpi65.h
+++ b/MdePkg/Include/IndustryStandard/Acpi65.h
@@ -525,6 +525,7 @@ typedef struct {
UINT8 ProcessorPowerEfficiencyClass;
UINT8 Reserved2;
UINT16 SpeOverflowInterrupt;
+ UINT16 TrbeInterrupt;
} EFI_ACPI_6_5_GIC_STRUCTURE;
///
--
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'
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next prev parent reply other threads:[~2023-07-25 10:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-25 10:27 [edk2-devel] [PATCH v1 00/11] Update MADT for ACPI 6.5, and add TRBE & ETE support Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 01/11] MdePkg: MADT: Add Online capable flag in GICC Sami Mujawar
2023-07-25 10:27 ` Sami Mujawar [this message]
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 03/11] DynamicTablesPkg: Add TRBE interrupt to GICC object Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 04/11] DynamicTablesPkg: Add TRBE interrupt to GICC object parser Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 05/11] DynamicTablesPkg: Update MADT generator for ACPI 6.5 Sami Mujawar
2023-08-01 15:44 ` Jeshua Smith via groups.io
2023-08-03 7:07 ` Sami Mujawar
2023-09-11 16:58 ` Jeshua Smith via groups.io
2023-09-11 17:59 ` Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 06/11] DynamicTablesPkg: Update FADT generator to " Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 07/11] ShellPkg: Acpiview: Update MADT parser for TRBE interrupt Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 08/11] DynamicTablesPkg: Add an ET info object to Arm namespace Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 09/11] DynamicTablesPkg: Add an ET info object parser Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 10/11] DynamicTablesPkg: Add ETE device to CPU node in AML Sami Mujawar
2023-07-25 10:27 ` [edk2-devel] [PATCH v1 11/11] DynamicTablesPkg: Fix referencing of CPC token Sami Mujawar
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