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arm-bsp/edk2-firmware: workaround apcica changes

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With the latest version of acpica (20260408), the following error is
being encountered in edk2 platforms for Arm SGI

| "iasl"  -p/builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.aml /builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.iiii
| /builder/meta-arm/build/tmp/work/rdn2-poky-linux/edk2-firmware/202602/build/Build/RdN2/DEBUG_GCC5/AARCH64/Platform/ARM/SgiPkg/AcpiTables/RdN2AcpiTables/OUTPUT/./SsdtEvents.iiii     61:       Printf ("GPIO0 Pin0 Toggled")
| Error    6010 -                                                                                                                                                                                  Internal compiler error ^  (Invalid parse opcode in OpcGenerateAmlOpcode)

Since this appears to be a debug message, and the relevant platforms are
a work in progress.  Work around this issue by removing the printf.

Signed-off-by: Jon Mason <jon.mason@arm.com>
This commit is contained in:
Jon Mason
2026-05-05 08:34:08 -04:00
parent f3a2db0561
commit 4112fda50b
3 changed files with 30 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdn2.inc
View File

@@ -9,6 +9,9 @@ COMPATIBLE_MACHINE = "rdn2"
SRC_URI_EDK2 = "gitsm://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2.git;protocol=https"
SRC_URI_EDK2_PLATFORMS = "git://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2-platforms.git;protocol=https"
FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
SRC_URI:append = " file://0001-Changes-in-acpica-20260408-are-now-causing-issues-wi.patch;patchdir=edk2-platforms"
SRCBRANCH_edk2 = "refinfra"
SRCBRANCH_edk2_platforms = "refinfra"

3
meta-arm-bsp/recipes-bsp/uefi/edk2-firmware-rdv2.inc
View File

@@ -9,6 +9,9 @@ COMPATIBLE_MACHINE = "rdv2"
SRC_URI_EDK2 = "gitsm://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2.git;protocol=https"
SRC_URI_EDK2_PLATFORMS = "git://gitlab.arm.com/infra-solutions/reference-design/platsw/edk2-platforms.git;protocol=https"
FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
SRC_URI:append = " file://0001-Changes-in-acpica-20260408-are-now-causing-issues-wi.patch;patchdir=edk2-platforms"
SRCBRANCH_edk2 = "refinfra"
SRCBRANCH_edk2_platforms = "refinfra"

24
meta-arm-bsp/recipes-bsp/uefi/files/0001-Changes-in-acpica-20260408-are-now-causing-issues-wi.patch Normal file
View File

@@ -0,0 +1,24 @@
From 5929e3d0b92d6ae72b2c7c79ca1543d4c2e23e98 Mon Sep 17 00:00:00 2001
From: Jon Mason <jon.mason@arm.com>
Date: Mon, 4 May 2026 14:40:05 -0400
Subject: [PATCH] Changes in acpica 20260408 are now causing issues with the
Printf in SsdrEvents.asl. Since this is probably for debug, remove it.
Upstream-Status: Inappropriate
Signed-off-by: Jon Mason <jon.mason@arm.com>
---
Platform/ARM/SgiPkg/AcpiTables/SsdtEvents.asl | 1 -
1 file changed, 1 deletion(-)
diff --git a/Platform/ARM/SgiPkg/AcpiTables/SsdtEvents.asl b/Platform/ARM/SgiPkg/AcpiTables/SsdtEvents.asl
index 58efe62c93ea..61489513f61b 100644
--- a/Platform/ARM/SgiPkg/AcpiTables/SsdtEvents.asl
+++ b/Platform/ARM/SgiPkg/AcpiTables/SsdtEvents.asl
@@ -56,7 +56,6 @@ DefinitionBlock("SsdtEvent.aml", "SSDT", 2, "ARMLTD", "ARMSGI", EFI_ACPI_ARM_OEM
/* Event handler for pin0 */
Method (_L00) {
- Printf ("GPIO0 Pin0 Toggled")
Store (1, INC0)
}