[edk2-devel] [PATCH v3 02/13] MdePkg: MADT: Add TRBE interrupt to GICC

Sami Mujawar sami.mujawar at arm.com
Fri Sep 22 14:35:05 UTC 2023


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 at arm.com>
Reviewed-by: Pierre Gondois  <pierre.gondois at arm.com>
---

Notes:
    v3:
     - No code change from v2 patch series.      [SAMI]
    
    v2:
     - No code change from v1 patch series.      [SAMI]

 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)'



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#108999): https://edk2.groups.io/g/devel/message/108999
Mute This Topic: https://groups.io/mt/101522265/1813853
Group Owner: devel+owner at edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [edk2-devel-archive at redhat.com]
-=-=-=-=-=-=-=-=-=-=-=-




More information about the edk2-devel-archive mailing list