--- a/DSDT.dsl        2025-01-28 09:38:15.155347858 +0100
+++ b/DSDT.dsl        2025-01-28 09:39:01.684836954 +0100
@@ -9,9 +9,9 @@
  *
  * Original Table Header:
  *     Signature        "DSDT"
- *     Length           0x00001516 (5398)
+ *     Length           0x00001542 (5442)
  *     Revision         0x02
- *     Checksum         0x0F
+ *     Checksum         0xE9
  *     OEM ID           "BOCHS "
  *     OEM Table ID     "BXPC    "
  *     OEM Revision     0x00000001 (1)
@@ -1931,6 +1931,11 @@
                 {
                     Notify (PWRB, 0x80) // Status Change
                 }
+
+                If (((Local0 & 0x10) == 0x10))
+                {
+                    Notify (GEDD, 0x80) // Status Change
+                }
             }
         }

@@ -1939,6 +1944,12 @@
             Name (_HID, "PNP0C0C" /* Power Button Device */)  // _HID: Hardware ID
             Name (_UID, Zero)  // _UID: Unique ID
         }
+
+        Device (GEDD)
+        {
+            Name (_HID, "PNP0C33" /* Error Device */)  // _HID: Hardware ID
+            Name (_UID, Zero)  // _UID: Unique ID
+        }
     }
 }

New HEST table:

/*
 * Intel ACPI Component Architecture
 * AML/ASL+ Disassembler version 20240927 (64-bit version)
 * Copyright (c) 2000 - 2023 Intel Corporation
 *
 * Disassembly of hest.dat
 *
 * ACPI Data Table [HEST]
 *
 * Format: [HexOffset DecimalOffset ByteLength]  FieldName : FieldValue (in hex)
 */

[000h 0000 004h]                   Signature : "HEST"    [Hardware Error Source Table]
[004h 0004 004h]                Table Length : 000000E0
[008h 0008 001h]                    Revision : 01
[009h 0009 001h]                    Checksum : 68
[00Ah 0010 006h]                      Oem ID : "BOCHS "
[010h 0016 008h]                Oem Table ID : "BXPC    "
[018h 0024 004h]                Oem Revision : 00000001
[01Ch 0028 004h]             Asl Compiler ID : "BXPC"
[020h 0032 004h]       Asl Compiler Revision : 00000001

[024h 0036 004h]          Error Source Count : 00000002

[028h 0040 002h]               Subtable Type : 000A [Generic Hardware Error Source V2]
[02Ah 0042 002h]                   Source Id : 0000
[02Ch 0044 002h]           Related Source Id : FFFF
[02Eh 0046 001h]                    Reserved : 00
[02Fh 0047 001h]                     Enabled : 01
[030h 0048 004h]      Records To Preallocate : 00000001
[034h 0052 004h]     Max Sections Per Record : 00000001
[038h 0056 004h]         Max Raw Data Length : 00000400

[03Ch 0060 00Ch]        Error Status Address : [Generic Address Structure]
[03Ch 0060 001h]                    Space ID : 00 [SystemMemory]
[03Dh 0061 001h]                   Bit Width : 40
[03Eh 0062 001h]                  Bit Offset : 00
[03Fh 0063 001h]        Encoded Access Width : 04 [QWord Access:64]
[040h 0064 008h]                     Address : 0000000139E40000

[048h 0072 01Ch]                      Notify : [Hardware Error Notification Structure]
[048h 0072 001h]                 Notify Type : 08 [SEA]
[049h 0073 001h]               Notify Length : 1C
[04Ah 0074 002h]  Configuration Write Enable : 0000
[04Ch 0076 004h]                PollInterval : 00000000
[050h 0080 004h]                      Vector : 00000000
[054h 0084 004h]     Polling Threshold Value : 00000000
[058h 0088 004h]    Polling Threshold Window : 00000000
[05Ch 0092 004h]       Error Threshold Value : 00000000
[060h 0096 004h]      Error Threshold Window : 00000000

[064h 0100 004h]   Error Status Block Length : 00000400
[068h 0104 00Ch]           Read Ack Register : [Generic Address Structure]
[068h 0104 001h]                    Space ID : 00 [SystemMemory]
[069h 0105 001h]                   Bit Width : 40
[06Ah 0106 001h]                  Bit Offset : 00
[06Bh 0107 001h]        Encoded Access Width : 04 [QWord Access:64]
[06Ch 0108 008h]                     Address : 0000000139E40010

[074h 0116 008h]           Read Ack Preserve : FFFFFFFFFFFFFFFE
[07Ch 0124 008h]              Read Ack Write : 0000000000000001

[084h 0132 002h]               Subtable Type : 000A [Generic Hardware Error Source V2]
[086h 0134 002h]                   Source Id : 0001
[088h 0136 002h]           Related Source Id : FFFF
[08Ah 0138 001h]                    Reserved : 00
[08Bh 0139 001h]                     Enabled : 01
[08Ch 0140 004h]      Records To Preallocate : 00000001
[090h 0144 004h]     Max Sections Per Record : 00000001
[094h 0148 004h]         Max Raw Data Length : 00000400

[098h 0152 00Ch]        Error Status Address : [Generic Address Structure]
[098h 0152 001h]                    Space ID : 00 [SystemMemory]
[099h 0153 001h]                   Bit Width : 40
[09Ah 0154 001h]                  Bit Offset : 00
[09Bh 0155 001h]        Encoded Access Width : 04 [QWord Access:64]
[09Ch 0156 008h]                     Address : 0000000139E40008

[0A4h 0164 01Ch]                      Notify : [Hardware Error Notification Structure]
[0A4h 0164 001h]                 Notify Type : 07 [GPIO]
[0A5h 0165 001h]               Notify Length : 1C
[0A6h 0166 002h]  Configuration Write Enable : 0000
[0A8h 0168 004h]                PollInterval : 00000000
[0ACh 0172 004h]                      Vector : 00000000
[0B0h 0176 004h]     Polling Threshold Value : 00000000
[0B4h 0180 004h]    Polling Threshold Window : 00000000
[0B8h 0184 004h]       Error Threshold Value : 00000000
[0BCh 0188 004h]      Error Threshold Window : 00000000

[0C0h 0192 004h]   Error Status Block Length : 00000400
[0C4h 0196 00Ch]           Read Ack Register : [Generic Address Structure]
[0C4h 0196 001h]                    Space ID : 00 [SystemMemory]
[0C5h 0197 001h]                   Bit Width : 40
[0C6h 0198 001h]                  Bit Offset : 00
[0C7h 0199 001h]        Encoded Access Width : 04 [QWord Access:64]
[0C8h 0200 008h]                     Address : 0000000139E40018

[0D0h 0208 008h]           Read Ack Preserve : FFFFFFFFFFFFFFFE
[0D8h 0216 008h]              Read Ack Write : 0000000000000001

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 tests/data/acpi/aarch64/virt/DSDT             | Bin 5196 -> 5240 bytes
 .../data/acpi/aarch64/virt/DSDT.acpihmatvirt  | Bin 5282 -> 5326 bytes
 tests/data/acpi/aarch64/virt/DSDT.memhp       | Bin 6557 -> 6601 bytes
 tests/data/acpi/aarch64/virt/DSDT.pxb         | Bin 7679 -> 7723 bytes
 tests/data/acpi/aarch64/virt/DSDT.topology    | Bin 5398 -> 5442 bytes
 tests/data/acpi/aarch64/virt/HEST             | Bin 0 -> 224 bytes
 tests/qtest/bios-tables-test-allowed-diff.h   |   2 --
 7 files changed, 2 deletions(-)

diff --git a/tests/data/acpi/aarch64/virt/DSDT b/tests/data/acpi/aarch64/virt/DSDT
index 36d3e5d5a5e47359b6dcb3706f98b4f225677591..a182bd9d7182dccdf63c650d048c58f18505d001 100644
GIT binary patch
diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt b/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt
index e6154d0355f84fdcc51387b4db8f9ee63acae4e9..af1f2b0eb0b77a80c5bd74f201d24f71e486627f 100644
GIT binary patch
diff --git a/tests/data/acpi/aarch64/virt/DSDT.memhp b/tests/data/acpi/aarch64/virt/DSDT.memhp
index 33f011d6b635035a04c0b39ce9b4e219f7ae74b7..10436ec87c4859fb84b3ecb7bba5788f38112e59 100644
GIT binary patch
diff --git a/tests/data/acpi/aarch64/virt/DSDT.pxb b/tests/data/acpi/aarch64/virt/DSDT.pxb
index c0fdc6e9c1396cc2259dc4bc665ba023adcf4c9b..0524b3cbe00bfe552de824dd1090bd00a208c527 100644
GIT binary patch
diff --git a/tests/data/acpi/aarch64/virt/DSDT.topology b/tests/data/acpi/aarch64/virt/DSDT.topology
index 029d03eecc4efddc001e5377e85ac8e831294362..8c0423fe62d6950f9098983d86bfee256d7d003a 100644
GIT binary patch
diff --git a/tests/data/acpi/aarch64/virt/HEST b/tests/data/acpi/aarch64/virt/HEST
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..8b0cf87700fa1799c0f8e48610ce4b7ff751dd1f 100644
GIT binary patch
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index 46298e38e7b8..dfb8523c8bf4 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1,3 +1 @@
 /* List of comma-separated changed AML files to ignore */
-"tests/data/acpi/aarch64/virt/HEST",
-"tests/data/acpi/aarch64/virt/DSDT",
