* [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests
@ 2025-10-22 8:06 Shameer Kolothum
2025-10-22 8:06 ` [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table Shameer Kolothum
` (3 more replies)
0 siblings, 4 replies; 7+ messages in thread
From: Shameer Kolothum @ 2025-10-22 8:06 UTC (permalink / raw)
To: qemu-devel
Cc: mst, imammedo, eric.auger, peter.maydell, nicolinc, nathanc,
mochs, jonathan.cameron, zhangfei.gao
Hi,
This small series fixes a compliance issue in the _DSM (Device Specific
Method) implementation for the GPEX host bridge ACPI tables and updates
the corresponding BIOS-table test refrence blobs.
This patch was originally part of the "Add support for user-creatable
accelerated SMMUv3" series [0]. Based on feedback received and as it is a
common standalone fix, it is now being sent as a separate series.
Please take a look.
Thanks,
Shameer
[0] https://lore.kernel.org/qemu-devel/20250929133643.38961-16-skolothumtho@nvidia.com/
Eric Auger (1):
hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value
Shameer Kolothum (2):
tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT
table
tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change
hw/pci-host/gpex-acpi.c | 2 +-
tests/data/acpi/aarch64/virt/DSDT | Bin 5337 -> 5337 bytes
.../data/acpi/aarch64/virt/DSDT.acpihmatvirt | Bin 5423 -> 5423 bytes
tests/data/acpi/aarch64/virt/DSDT.acpipcihp | Bin 6246 -> 6246 bytes
.../acpi/aarch64/virt/DSDT.hpoffacpiindex | Bin 5391 -> 5391 bytes
tests/data/acpi/aarch64/virt/DSDT.memhp | Bin 6698 -> 6698 bytes
tests/data/acpi/aarch64/virt/DSDT.pxb | Bin 7812 -> 7812 bytes
tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev | Bin 10274 -> 10274 bytes
.../data/acpi/aarch64/virt/DSDT.smmuv3-legacy | Bin 10274 -> 10274 bytes
tests/data/acpi/aarch64/virt/DSDT.topology | Bin 5539 -> 5539 bytes
tests/data/acpi/aarch64/virt/DSDT.viot | Bin 5354 -> 5354 bytes
tests/data/acpi/loongarch64/virt/DSDT | Bin 4603 -> 4603 bytes
tests/data/acpi/loongarch64/virt/DSDT.memhp | Bin 5824 -> 5824 bytes
tests/data/acpi/loongarch64/virt/DSDT.numamem | Bin 4609 -> 4609 bytes
.../data/acpi/loongarch64/virt/DSDT.topology | Bin 4905 -> 4905 bytes
tests/data/acpi/riscv64/virt/DSDT | Bin 3538 -> 3538 bytes
tests/data/acpi/x86/microvm/DSDT.pcie | Bin 2985 -> 2985 bytes
17 files changed, 1 insertion(+), 1 deletion(-)
--
2.43.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table
2025-10-22 8:06 [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Shameer Kolothum
@ 2025-10-22 8:06 ` Shameer Kolothum
2025-10-22 16:18 ` Eric Auger
2025-10-22 8:06 ` [PATCH 2/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value Shameer Kolothum
` (2 subsequent siblings)
3 siblings, 1 reply; 7+ messages in thread
From: Shameer Kolothum @ 2025-10-22 8:06 UTC (permalink / raw)
To: qemu-devel
Cc: mst, imammedo, eric.auger, peter.maydell, nicolinc, nathanc,
mochs, jonathan.cameron, zhangfei.gao
Subsequent patch will fix the GPEX _DSM method. Add the affected DSDT blobs
to allowed-diff list for bios-table tests.
Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
---
tests/qtest/bios-tables-test-allowed-diff.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index dfb8523c8b..e2fce2e972 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1 +1,17 @@
/* List of comma-separated changed AML files to ignore */
+"tests/data/acpi/aarch64/virt/DSDT",
+"tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt",
+"tests/data/acpi/aarch64/virt/DSDT.memhp",
+"tests/data/acpi/aarch64/virt/DSDT.pxb",
+"tests/data/acpi/aarch64/virt/DSDT.topology",
+"tests/data/acpi/aarch64/virt/DSDT.acpipcihp",
+"tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex",
+"tests/data/acpi/aarch64/virt/DSDT.viot",
+"tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy",
+"tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev",
+"tests/data/acpi/riscv64/virt/DSDT",
+"tests/data/acpi/loongarch64/virt/DSDT",
+"tests/data/acpi/loongarch64/virt/DSDT.topology",
+"tests/data/acpi/loongarch64/virt/DSDT.numamem",
+"tests/data/acpi/loongarch64/virt/DSDT.memhp",
+"tests/data/acpi/x86/microvm/DSDT.pcie",
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 2/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value
2025-10-22 8:06 [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Shameer Kolothum
2025-10-22 8:06 ` [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table Shameer Kolothum
@ 2025-10-22 8:06 ` Shameer Kolothum
2025-10-22 8:06 ` [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change Shameer Kolothum
2025-10-22 8:54 ` [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Jonathan Cameron via
3 siblings, 0 replies; 7+ messages in thread
From: Shameer Kolothum @ 2025-10-22 8:06 UTC (permalink / raw)
To: qemu-devel
Cc: mst, imammedo, eric.auger, peter.maydell, nicolinc, nathanc,
mochs, jonathan.cameron, zhangfei.gao
From: Eric Auger <eric.auger@redhat.com>
Currently, only function 0 is supported. According to the ACPI
Specification, Revision 6.6, Section 9.1.1 “_DSM (Device Specific
Method)”, bit 0 should be 0 to indicate that no other functions
are supported beyond function 0.
The resulting AML change looks like this:
Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
{
If ((Arg0 == ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d")
{
If ((Arg2 == Zero))
{
Return (Buffer (One)
{
- 0x01 // .
+ 0x00 // .
})
}
}
}
Fixes: 5b85eabe68f9 ("acpi: add acpi_dsdt_add_gpex")
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
---
hw/pci-host/gpex-acpi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/pci-host/gpex-acpi.c b/hw/pci-host/gpex-acpi.c
index 952a0ace19..4587baeb78 100644
--- a/hw/pci-host/gpex-acpi.c
+++ b/hw/pci-host/gpex-acpi.c
@@ -64,7 +64,7 @@ static Aml *build_pci_host_bridge_dsm_method(void)
UUID = aml_touuid("E5C937D0-3553-4D7A-9117-EA4D19C3434D");
ifctx = aml_if(aml_equal(aml_arg(0), UUID));
ifctx1 = aml_if(aml_equal(aml_arg(2), aml_int(0)));
- uint8_t byte_list[1] = {1};
+ uint8_t byte_list[1] = {0};
buf = aml_buffer(1, byte_list);
aml_append(ifctx1, aml_return(buf));
aml_append(ifctx, ifctx1);
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change
2025-10-22 8:06 [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Shameer Kolothum
2025-10-22 8:06 ` [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table Shameer Kolothum
2025-10-22 8:06 ` [PATCH 2/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value Shameer Kolothum
@ 2025-10-22 8:06 ` Shameer Kolothum
2025-10-22 16:19 ` Eric Auger
2025-10-22 8:54 ` [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Jonathan Cameron via
3 siblings, 1 reply; 7+ messages in thread
From: Shameer Kolothum @ 2025-10-22 8:06 UTC (permalink / raw)
To: qemu-devel
Cc: mst, imammedo, eric.auger, peter.maydell, nicolinc, nathanc,
mochs, jonathan.cameron, zhangfei.gao
Update the reference DSDT blobs after GPEX _DSM change. This affects the
aarch64 'virt', riscv64 "virt", loongarch64 "virt" and the x86 'microvm'
machines.
DSDT diff is the same for all the machines/tests:
/*
* Intel ACPI Component Architecture
* AML/ASL+ Disassembler version 20230628 (64-bit version)
* Copyright (c) 2000 - 2023 Intel Corporation
*
* Disassembling to symbolic ASL+ operators
*
- * Disassembly of tests/data/acpi/aarch64/virt/DSDT, Fri Oct 10 11:18:21 2025
+ * Disassembly of /tmp/aml-E6V9D3, Fri Oct 10 11:18:21 2025
*
* Original Table Header:
* Signature "DSDT"
* Length 0x000014D9 (5337)
* Revision 0x02
- * Checksum 0xA4
+ * Checksum 0xA5
* OEM ID "BOCHS "
* OEM Table ID "BXPC "
* OEM Revision 0x00000001 (1)
* Compiler ID "BXPC"
* Compiler Version 0x00000001 (1)
*/
DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001)
{
Scope (\_SB)
{
Device (C000)
{
Name (_HID, "ACPI0007" /* Processor Device */) // _HID: Hardware ID
Name (_UID, Zero) // _UID: Unique ID
}
@@ -1822,33 +1822,33 @@
Else
{
CDW1 |= 0x04
}
Return (Arg3)
}
Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
{
If ((Arg0 == ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") /* Device Labeling Interface */))
{
If ((Arg2 == Zero))
{
Return (Buffer (One)
{
- 0x01 // .
+ 0x00 // .
})
}
}
Return (Buffer (One)
{
0x00 // .
})
}
Device (RES0)
{
Name (_HID, "PNP0C02" /* PNP Motherboard Resources */) // _HID: Hardware ID
Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
{
QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
---
tests/data/acpi/aarch64/virt/DSDT | Bin 5337 -> 5337 bytes
.../data/acpi/aarch64/virt/DSDT.acpihmatvirt | Bin 5423 -> 5423 bytes
tests/data/acpi/aarch64/virt/DSDT.acpipcihp | Bin 6246 -> 6246 bytes
.../acpi/aarch64/virt/DSDT.hpoffacpiindex | Bin 5391 -> 5391 bytes
tests/data/acpi/aarch64/virt/DSDT.memhp | Bin 6698 -> 6698 bytes
tests/data/acpi/aarch64/virt/DSDT.pxb | Bin 7812 -> 7812 bytes
tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev | Bin 10274 -> 10274 bytes
.../data/acpi/aarch64/virt/DSDT.smmuv3-legacy | Bin 10274 -> 10274 bytes
tests/data/acpi/aarch64/virt/DSDT.topology | Bin 5539 -> 5539 bytes
tests/data/acpi/aarch64/virt/DSDT.viot | Bin 5354 -> 5354 bytes
tests/data/acpi/loongarch64/virt/DSDT | Bin 4603 -> 4603 bytes
tests/data/acpi/loongarch64/virt/DSDT.memhp | Bin 5824 -> 5824 bytes
tests/data/acpi/loongarch64/virt/DSDT.numamem | Bin 4609 -> 4609 bytes
.../data/acpi/loongarch64/virt/DSDT.topology | Bin 4905 -> 4905 bytes
tests/data/acpi/riscv64/virt/DSDT | Bin 3538 -> 3538 bytes
tests/data/acpi/x86/microvm/DSDT.pcie | Bin 2985 -> 2985 bytes
tests/qtest/bios-tables-test-allowed-diff.h | 16 ----------------
17 files changed, 16 deletions(-)
diff --git a/tests/data/acpi/aarch64/virt/DSDT b/tests/data/acpi/aarch64/virt/DSDT
index 38f01adb61e6e4704821cee5e397888bb6b7e46d..35a862e44714d26ded01d40dc147e76cc73a1c84 100644
GIT binary patch
delta 26
icmcbqc~g_iCD<k8rU(NA)6$Jx7Q&1So1KNHF#-T`5(jwz
delta 26
icmcbqc~g_iCD<k8rU(NA(~^x`7Q&2-o1KNHF#-T`3<r4t
diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt b/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt
index 37a9af713b94a3fd34907dc86c40aaa79e93239c..7ce35f0d8606d17f3ddb9aa090c97c7ac9a38982 100644
GIT binary patch
delta 26
hcmZ3lwO)(MCD<iIUzCA?sbC{lpD-iC=9$9N7y)3m2K4{{
delta 26
hcmZ3lwO)(MCD<iIUzCA?DSsnZpD-ii=9$9N7y)3g2K4{{
diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpipcihp b/tests/data/acpi/aarch64/virt/DSDT.acpipcihp
index 04427e2d8eb8d2db0a7ae3dbe546d9072406d09b..6d1765c31017dede80d1d87f8fa7c6dd055d1839 100644
GIT binary patch
delta 26
hcmaE6@XUbACD<h-O@e`esc<8gg)k$-W@lk#Rsd@^29E#$
delta 26
hcmaE6@XUbACD<h-O@e`esbC|Qg)k%IW@lk#Rsd@;29E#$
diff --git a/tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex b/tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex
index 43ab60496e5a06706d4626d9e7b58b2d7e809e75..61cce30c7471faa4a9b7e3562dcb4ab9b3519a21 100644
GIT binary patch
delta 26
hcmeCz>eu3O33dtL7iC~z^4Z8`A<W3I*;)7uBLGsg1^WO1
delta 26
hcmeCz>eu3O33dtL7iC~z^4`d0A<W3Q*;)7uBLGsa1^WO1
diff --git a/tests/data/acpi/aarch64/virt/DSDT.memhp b/tests/data/acpi/aarch64/virt/DSDT.memhp
index 3c391674446167bc9c79fd5dcb1c37e80cc7bbae..ffc5f1c0d1090582672c60ade3eb1bc41acc5ef7 100644
GIT binary patch
delta 26
hcmZ2wvdV<ZCD<iIONxPk>B>ef3t>iv&CbHl*#KgY2MquK
delta 26
hcmZ2wvdV<ZCD<iIONxPk>GDP{3t>ja&CbHl*#KgS2MquK
diff --git a/tests/data/acpi/aarch64/virt/DSDT.pxb b/tests/data/acpi/aarch64/virt/DSDT.pxb
index 71c632cedcca63a77a4cdde53d9bc392102687b6..f98dcbfc6b823bce6d5710e8056a4e260fb92a02 100644
GIT binary patch
delta 33
ncmZp%ZL#HY33dr-kz-(B65YtPONfzS^HCu#E+BP5W(y+#m9q%&
delta 33
ncmZp%ZL#HY33dr-kz-(B65hzQONfzi^HCu#E+BP5W(y+#m7oal
diff --git a/tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev b/tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev
index e8c2b376df7bddc2392945ea8cbb550b3d3b5e26..6c12a7aaf8a6315bac968a685f5b6673e7248817 100644
GIT binary patch
delta 55
zcmZ1!uqc4bCD<iINrQobY4t{~T|$fun~w_haPlxL5oBg$h;H&^@iCZuLC9<Ka+$51
KK*?COql^H#4-gjs
delta 55
zcmZ1!uqc4bCD<iINrQobX~jmaT|$hEn~w_haPlxN5oBg$h;H&^@iCZuLC9<Ka+$51
KK*?COql^H!*$@{1
diff --git a/tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy b/tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy
index e8c2b376df7bddc2392945ea8cbb550b3d3b5e26..6c12a7aaf8a6315bac968a685f5b6673e7248817 100644
GIT binary patch
delta 55
zcmZ1!uqc4bCD<iINrQobY4t{~T|$fun~w_haPlxL5oBg$h;H&^@iCZuLC9<Ka+$51
KK*?COql^H#4-gjs
delta 55
zcmZ1!uqc4bCD<iINrQobX~jmaT|$hEn~w_haPlxN5oBg$h;H&^@iCZuLC9<Ka+$51
KK*?COql^H!*$@{1
diff --git a/tests/data/acpi/aarch64/virt/DSDT.topology b/tests/data/acpi/aarch64/virt/DSDT.topology
index 9f22cd3dc81efe3ebcb8caf913842a8dea910627..208a3163a6bf2a59cf421418dcb16ad1156285c6 100644
GIT binary patch
delta 26
icmZ3iy;z&eCD<iou_yxr)69)rOd^a7n|Vd1F#-T#9R_9q
delta 26
icmZ3iy;z&eCD<iou_yxr(~ON=Od^bon|Vd1F#-T#7Y1ek
diff --git a/tests/data/acpi/aarch64/virt/DSDT.viot b/tests/data/acpi/aarch64/virt/DSDT.viot
index dd3775a0762ae1a5ddb89dd656d81eee581dccb6..f81e3e6cc794d77ea66b7e27b1afe56e248132b6 100644
GIT binary patch
delta 26
hcmaE*`AU<^CD<k8l?Vd^llw+43t>iv&CbHh83A%X2VVdH
delta 26
hcmaE*`AU<^CD<k8l?Vd^liNlv3t>ja&CbHh83A%R2VVdH
diff --git a/tests/data/acpi/loongarch64/virt/DSDT b/tests/data/acpi/loongarch64/virt/DSDT
index 55aa34f988d6ef69293e91c5fe45bee0a02bc5f1..09aa903c4e875f541223e36f59b28e101599df20 100644
GIT binary patch
delta 26
icmeyZ{9BpJCD<k8w;%%pW6Vab$vlh<o9FSwvH}2l69@SK
delta 26
icmeyZ{9BpJCD<k8w;%%pWAsL@$vljVo9FSwvH}2l4F~xE
diff --git a/tests/data/acpi/loongarch64/virt/DSDT.memhp b/tests/data/acpi/loongarch64/virt/DSDT.memhp
index c0955eb60448cc5f4d38d410abc260ae54ea2e9a..a069d6878fb45fa6b0e6342eedb0eb3d25eb20da 100644
GIT binary patch
delta 26
icmX@0dq9`VCD<k8fEWV<W8y}x$vlh<o9FQ;aRC5qod+-g
delta 26
icmX@0dq9`VCD<k8fEWV<W5PzR$vljVo9FQ;aRC5qmj^Ha
diff --git a/tests/data/acpi/loongarch64/virt/DSDT.numamem b/tests/data/acpi/loongarch64/virt/DSDT.numamem
index 61e47e7252155dcf9c76879c4f60f4b3eef63f86..78ece52f57a383db128c7d1a08526e15ab911bb7 100644
GIT binary patch
delta 26
hcmZovX;k5I33dr#6k=dte7=!uG7lre=6O8HtN>Vb2A==`
delta 26
hcmZovX;k5I33dr#6k=dte72EmG7lr;=6O8HtN>VV2A==`
diff --git a/tests/data/acpi/loongarch64/virt/DSDT.topology b/tests/data/acpi/loongarch64/virt/DSDT.topology
index b2afebc938ce45d798c8aa5f45a463f1617e257e..7ab23f47cc82dd7bc1975e17893a8cd61039e66d 100644
GIT binary patch
delta 26
icmZ3fwo;ADCD<iIQ<#B)@%%=v$vlh<o9FR#vjG5Njt4CO
delta 26
icmZ3fwo;ADCD<iIQ<#B)@!UqP$vljVo9FR#vjG5NhzBhI
diff --git a/tests/data/acpi/riscv64/virt/DSDT b/tests/data/acpi/riscv64/virt/DSDT
index 527f239dab13a00ad42e5a70b8dc2b89f12aa84a..968e1a15c87bb5753b3a84ddb357e26312767220 100644
GIT binary patch
delta 25
gcmca4eMy?jCD<k85-$S-lj=sUVqQju$#uLT0Ac+G$N&HU
delta 25
gcmca4eMy?jCD<k85-$S-lgdV}VqQkZ$#uLT0AcqA$N&HU
diff --git a/tests/data/acpi/x86/microvm/DSDT.pcie b/tests/data/acpi/x86/microvm/DSDT.pcie
index ba258f454dc0e59ef2fd67e0ce37e270e7c122e8..b646a05551c1ed902413a462442346ce246f8675 100644
GIT binary patch
delta 25
gcmZ1}zEYgaCD<ioB{u^D(~pf@mfVaClU=w|0bO|puK)l5
delta 25
gcmZ1}zEYgaCD<ioB{u^D)Ax;BmfVbtlU=w|0bO$juK)l5
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index e2fce2e972..dfb8523c8b 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1,17 +1 @@
/* List of comma-separated changed AML files to ignore */
-"tests/data/acpi/aarch64/virt/DSDT",
-"tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt",
-"tests/data/acpi/aarch64/virt/DSDT.memhp",
-"tests/data/acpi/aarch64/virt/DSDT.pxb",
-"tests/data/acpi/aarch64/virt/DSDT.topology",
-"tests/data/acpi/aarch64/virt/DSDT.acpipcihp",
-"tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex",
-"tests/data/acpi/aarch64/virt/DSDT.viot",
-"tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy",
-"tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev",
-"tests/data/acpi/riscv64/virt/DSDT",
-"tests/data/acpi/loongarch64/virt/DSDT",
-"tests/data/acpi/loongarch64/virt/DSDT.topology",
-"tests/data/acpi/loongarch64/virt/DSDT.numamem",
-"tests/data/acpi/loongarch64/virt/DSDT.memhp",
-"tests/data/acpi/x86/microvm/DSDT.pcie",
--
2.43.0
^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests
2025-10-22 8:06 [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Shameer Kolothum
` (2 preceding siblings ...)
2025-10-22 8:06 ` [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change Shameer Kolothum
@ 2025-10-22 8:54 ` Jonathan Cameron via
3 siblings, 0 replies; 7+ messages in thread
From: Jonathan Cameron via @ 2025-10-22 8:54 UTC (permalink / raw)
To: Shameer Kolothum
Cc: qemu-devel, mst, imammedo, eric.auger, peter.maydell, nicolinc,
nathanc, mochs, zhangfei.gao
On Wed, 22 Oct 2025 09:06:36 +0100
Shameer Kolothum <skolothumtho@nvidia.com> wrote:
> Hi,
>
> This small series fixes a compliance issue in the _DSM (Device Specific
> Method) implementation for the GPEX host bridge ACPI tables and updates
> the corresponding BIOS-table test refrence blobs.
>
> This patch was originally part of the "Add support for user-creatable
> accelerated SMMUv3" series [0]. Based on feedback received and as it is a
> common standalone fix, it is now being sent as a separate series.
>
> Please take a look.
>
> Thanks,
> Shameer
> [0] https://lore.kernel.org/qemu-devel/20250929133643.38961-16-skolothumtho@nvidia.com/
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
(mostly in the earlier thread - but that didn't have the test tables updates which
are now here).
>
> Eric Auger (1):
> hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value
>
> Shameer Kolothum (2):
> tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT
> table
> tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change
>
> hw/pci-host/gpex-acpi.c | 2 +-
> tests/data/acpi/aarch64/virt/DSDT | Bin 5337 -> 5337 bytes
> .../data/acpi/aarch64/virt/DSDT.acpihmatvirt | Bin 5423 -> 5423 bytes
> tests/data/acpi/aarch64/virt/DSDT.acpipcihp | Bin 6246 -> 6246 bytes
> .../acpi/aarch64/virt/DSDT.hpoffacpiindex | Bin 5391 -> 5391 bytes
> tests/data/acpi/aarch64/virt/DSDT.memhp | Bin 6698 -> 6698 bytes
> tests/data/acpi/aarch64/virt/DSDT.pxb | Bin 7812 -> 7812 bytes
> tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev | Bin 10274 -> 10274 bytes
> .../data/acpi/aarch64/virt/DSDT.smmuv3-legacy | Bin 10274 -> 10274 bytes
> tests/data/acpi/aarch64/virt/DSDT.topology | Bin 5539 -> 5539 bytes
> tests/data/acpi/aarch64/virt/DSDT.viot | Bin 5354 -> 5354 bytes
> tests/data/acpi/loongarch64/virt/DSDT | Bin 4603 -> 4603 bytes
> tests/data/acpi/loongarch64/virt/DSDT.memhp | Bin 5824 -> 5824 bytes
> tests/data/acpi/loongarch64/virt/DSDT.numamem | Bin 4609 -> 4609 bytes
> .../data/acpi/loongarch64/virt/DSDT.topology | Bin 4905 -> 4905 bytes
> tests/data/acpi/riscv64/virt/DSDT | Bin 3538 -> 3538 bytes
> tests/data/acpi/x86/microvm/DSDT.pcie | Bin 2985 -> 2985 bytes
> 17 files changed, 1 insertion(+), 1 deletion(-)
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table
2025-10-22 8:06 ` [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table Shameer Kolothum
@ 2025-10-22 16:18 ` Eric Auger
0 siblings, 0 replies; 7+ messages in thread
From: Eric Auger @ 2025-10-22 16:18 UTC (permalink / raw)
To: Shameer Kolothum, qemu-devel
Cc: mst, imammedo, peter.maydell, nicolinc, nathanc, mochs,
jonathan.cameron, zhangfei.gao
On 10/22/25 10:06 AM, Shameer Kolothum wrote:
> Subsequent patch will fix the GPEX _DSM method. Add the affected DSDT blobs
> to allowed-diff list for bios-table tests.
>
> Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Eric
> ---
> tests/qtest/bios-tables-test-allowed-diff.h | 16 ++++++++++++++++
> 1 file changed, 16 insertions(+)
>
> diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
> index dfb8523c8b..e2fce2e972 100644
> --- a/tests/qtest/bios-tables-test-allowed-diff.h
> +++ b/tests/qtest/bios-tables-test-allowed-diff.h
> @@ -1 +1,17 @@
> /* List of comma-separated changed AML files to ignore */
> +"tests/data/acpi/aarch64/virt/DSDT",
> +"tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt",
> +"tests/data/acpi/aarch64/virt/DSDT.memhp",
> +"tests/data/acpi/aarch64/virt/DSDT.pxb",
> +"tests/data/acpi/aarch64/virt/DSDT.topology",
> +"tests/data/acpi/aarch64/virt/DSDT.acpipcihp",
> +"tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex",
> +"tests/data/acpi/aarch64/virt/DSDT.viot",
> +"tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy",
> +"tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev",
> +"tests/data/acpi/riscv64/virt/DSDT",
> +"tests/data/acpi/loongarch64/virt/DSDT",
> +"tests/data/acpi/loongarch64/virt/DSDT.topology",
> +"tests/data/acpi/loongarch64/virt/DSDT.numamem",
> +"tests/data/acpi/loongarch64/virt/DSDT.memhp",
> +"tests/data/acpi/x86/microvm/DSDT.pcie",
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change
2025-10-22 8:06 ` [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change Shameer Kolothum
@ 2025-10-22 16:19 ` Eric Auger
0 siblings, 0 replies; 7+ messages in thread
From: Eric Auger @ 2025-10-22 16:19 UTC (permalink / raw)
To: Shameer Kolothum, qemu-devel
Cc: mst, imammedo, peter.maydell, nicolinc, nathanc, mochs,
jonathan.cameron, zhangfei.gao
On 10/22/25 10:06 AM, Shameer Kolothum wrote:
> Update the reference DSDT blobs after GPEX _DSM change. This affects the
> aarch64 'virt', riscv64 "virt", loongarch64 "virt" and the x86 'microvm'
> machines.
>
> DSDT diff is the same for all the machines/tests:
>
> /*
> * Intel ACPI Component Architecture
> * AML/ASL+ Disassembler version 20230628 (64-bit version)
> * Copyright (c) 2000 - 2023 Intel Corporation
> *
> * Disassembling to symbolic ASL+ operators
> *
> - * Disassembly of tests/data/acpi/aarch64/virt/DSDT, Fri Oct 10 11:18:21 2025
> + * Disassembly of /tmp/aml-E6V9D3, Fri Oct 10 11:18:21 2025
> *
> * Original Table Header:
> * Signature "DSDT"
> * Length 0x000014D9 (5337)
> * Revision 0x02
> - * Checksum 0xA4
> + * Checksum 0xA5
> * OEM ID "BOCHS "
> * OEM Table ID "BXPC "
> * OEM Revision 0x00000001 (1)
> * Compiler ID "BXPC"
> * Compiler Version 0x00000001 (1)
> */
> DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001)
> {
> Scope (\_SB)
> {
> Device (C000)
> {
> Name (_HID, "ACPI0007" /* Processor Device */) // _HID: Hardware ID
> Name (_UID, Zero) // _UID: Unique ID
> }
>
> @@ -1822,33 +1822,33 @@
> Else
> {
> CDW1 |= 0x04
> }
>
> Return (Arg3)
> }
>
> Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
> {
> If ((Arg0 == ToUUID ("e5c937d0-3553-4d7a-9117-ea4d19c3434d") /* Device Labeling Interface */))
> {
> If ((Arg2 == Zero))
> {
> Return (Buffer (One)
> {
> - 0x01 // .
> + 0x00 // .
> })
> }
> }
>
> Return (Buffer (One)
> {
> 0x00 // .
> })
> }
>
> Device (RES0)
> {
> Name (_HID, "PNP0C02" /* PNP Motherboard Resources */) // _HID: Hardware ID
> Name (_CRS, ResourceTemplate () // _CRS: Current Resource Settings
> {
> QWordMemory (ResourceProducer, PosDecode, MinFixed, MaxFixed, NonCacheable, ReadWrite,
>
> Signed-off-by: Shameer Kolothum <skolothumtho@nvidia.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Eric
> ---
> tests/data/acpi/aarch64/virt/DSDT | Bin 5337 -> 5337 bytes
> .../data/acpi/aarch64/virt/DSDT.acpihmatvirt | Bin 5423 -> 5423 bytes
> tests/data/acpi/aarch64/virt/DSDT.acpipcihp | Bin 6246 -> 6246 bytes
> .../acpi/aarch64/virt/DSDT.hpoffacpiindex | Bin 5391 -> 5391 bytes
> tests/data/acpi/aarch64/virt/DSDT.memhp | Bin 6698 -> 6698 bytes
> tests/data/acpi/aarch64/virt/DSDT.pxb | Bin 7812 -> 7812 bytes
> tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev | Bin 10274 -> 10274 bytes
> .../data/acpi/aarch64/virt/DSDT.smmuv3-legacy | Bin 10274 -> 10274 bytes
> tests/data/acpi/aarch64/virt/DSDT.topology | Bin 5539 -> 5539 bytes
> tests/data/acpi/aarch64/virt/DSDT.viot | Bin 5354 -> 5354 bytes
> tests/data/acpi/loongarch64/virt/DSDT | Bin 4603 -> 4603 bytes
> tests/data/acpi/loongarch64/virt/DSDT.memhp | Bin 5824 -> 5824 bytes
> tests/data/acpi/loongarch64/virt/DSDT.numamem | Bin 4609 -> 4609 bytes
> .../data/acpi/loongarch64/virt/DSDT.topology | Bin 4905 -> 4905 bytes
> tests/data/acpi/riscv64/virt/DSDT | Bin 3538 -> 3538 bytes
> tests/data/acpi/x86/microvm/DSDT.pcie | Bin 2985 -> 2985 bytes
> tests/qtest/bios-tables-test-allowed-diff.h | 16 ----------------
> 17 files changed, 16 deletions(-)
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT b/tests/data/acpi/aarch64/virt/DSDT
> index 38f01adb61e6e4704821cee5e397888bb6b7e46d..35a862e44714d26ded01d40dc147e76cc73a1c84 100644
> GIT binary patch
> delta 26
> icmcbqc~g_iCD<k8rU(NA)6$Jx7Q&1So1KNHF#-T`5(jwz
>
> delta 26
> icmcbqc~g_iCD<k8rU(NA(~^x`7Q&2-o1KNHF#-T`3<r4t
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt b/tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt
> index 37a9af713b94a3fd34907dc86c40aaa79e93239c..7ce35f0d8606d17f3ddb9aa090c97c7ac9a38982 100644
> GIT binary patch
> delta 26
> hcmZ3lwO)(MCD<iIUzCA?sbC{lpD-iC=9$9N7y)3m2K4{{
>
> delta 26
> hcmZ3lwO)(MCD<iIUzCA?DSsnZpD-ii=9$9N7y)3g2K4{{
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.acpipcihp b/tests/data/acpi/aarch64/virt/DSDT.acpipcihp
> index 04427e2d8eb8d2db0a7ae3dbe546d9072406d09b..6d1765c31017dede80d1d87f8fa7c6dd055d1839 100644
> GIT binary patch
> delta 26
> hcmaE6@XUbACD<h-O@e`esc<8gg)k$-W@lk#Rsd@^29E#$
>
> delta 26
> hcmaE6@XUbACD<h-O@e`esbC|Qg)k%IW@lk#Rsd@;29E#$
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex b/tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex
> index 43ab60496e5a06706d4626d9e7b58b2d7e809e75..61cce30c7471faa4a9b7e3562dcb4ab9b3519a21 100644
> GIT binary patch
> delta 26
> hcmeCz>eu3O33dtL7iC~z^4Z8`A<W3I*;)7uBLGsg1^WO1
>
> delta 26
> hcmeCz>eu3O33dtL7iC~z^4`d0A<W3Q*;)7uBLGsa1^WO1
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.memhp b/tests/data/acpi/aarch64/virt/DSDT.memhp
> index 3c391674446167bc9c79fd5dcb1c37e80cc7bbae..ffc5f1c0d1090582672c60ade3eb1bc41acc5ef7 100644
> GIT binary patch
> delta 26
> hcmZ2wvdV<ZCD<iIONxPk>B>ef3t>iv&CbHl*#KgY2MquK
>
> delta 26
> hcmZ2wvdV<ZCD<iIONxPk>GDP{3t>ja&CbHl*#KgS2MquK
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.pxb b/tests/data/acpi/aarch64/virt/DSDT.pxb
> index 71c632cedcca63a77a4cdde53d9bc392102687b6..f98dcbfc6b823bce6d5710e8056a4e260fb92a02 100644
> GIT binary patch
> delta 33
> ncmZp%ZL#HY33dr-kz-(B65YtPONfzS^HCu#E+BP5W(y+#m9q%&
>
> delta 33
> ncmZp%ZL#HY33dr-kz-(B65hzQONfzi^HCu#E+BP5W(y+#m7oal
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev b/tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev
> index e8c2b376df7bddc2392945ea8cbb550b3d3b5e26..6c12a7aaf8a6315bac968a685f5b6673e7248817 100644
> GIT binary patch
> delta 55
> zcmZ1!uqc4bCD<iINrQobY4t{~T|$fun~w_haPlxL5oBg$h;H&^@iCZuLC9<Ka+$51
> KK*?COql^H#4-gjs
>
> delta 55
> zcmZ1!uqc4bCD<iINrQobX~jmaT|$hEn~w_haPlxN5oBg$h;H&^@iCZuLC9<Ka+$51
> KK*?COql^H!*$@{1
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy b/tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy
> index e8c2b376df7bddc2392945ea8cbb550b3d3b5e26..6c12a7aaf8a6315bac968a685f5b6673e7248817 100644
> GIT binary patch
> delta 55
> zcmZ1!uqc4bCD<iINrQobY4t{~T|$fun~w_haPlxL5oBg$h;H&^@iCZuLC9<Ka+$51
> KK*?COql^H#4-gjs
>
> delta 55
> zcmZ1!uqc4bCD<iINrQobX~jmaT|$hEn~w_haPlxN5oBg$h;H&^@iCZuLC9<Ka+$51
> KK*?COql^H!*$@{1
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.topology b/tests/data/acpi/aarch64/virt/DSDT.topology
> index 9f22cd3dc81efe3ebcb8caf913842a8dea910627..208a3163a6bf2a59cf421418dcb16ad1156285c6 100644
> GIT binary patch
> delta 26
> icmZ3iy;z&eCD<iou_yxr)69)rOd^a7n|Vd1F#-T#9R_9q
>
> delta 26
> icmZ3iy;z&eCD<iou_yxr(~ON=Od^bon|Vd1F#-T#7Y1ek
>
> diff --git a/tests/data/acpi/aarch64/virt/DSDT.viot b/tests/data/acpi/aarch64/virt/DSDT.viot
> index dd3775a0762ae1a5ddb89dd656d81eee581dccb6..f81e3e6cc794d77ea66b7e27b1afe56e248132b6 100644
> GIT binary patch
> delta 26
> hcmaE*`AU<^CD<k8l?Vd^llw+43t>iv&CbHh83A%X2VVdH
>
> delta 26
> hcmaE*`AU<^CD<k8l?Vd^liNlv3t>ja&CbHh83A%R2VVdH
>
> diff --git a/tests/data/acpi/loongarch64/virt/DSDT b/tests/data/acpi/loongarch64/virt/DSDT
> index 55aa34f988d6ef69293e91c5fe45bee0a02bc5f1..09aa903c4e875f541223e36f59b28e101599df20 100644
> GIT binary patch
> delta 26
> icmeyZ{9BpJCD<k8w;%%pW6Vab$vlh<o9FSwvH}2l69@SK
>
> delta 26
> icmeyZ{9BpJCD<k8w;%%pWAsL@$vljVo9FSwvH}2l4F~xE
>
> diff --git a/tests/data/acpi/loongarch64/virt/DSDT.memhp b/tests/data/acpi/loongarch64/virt/DSDT.memhp
> index c0955eb60448cc5f4d38d410abc260ae54ea2e9a..a069d6878fb45fa6b0e6342eedb0eb3d25eb20da 100644
> GIT binary patch
> delta 26
> icmX@0dq9`VCD<k8fEWV<W8y}x$vlh<o9FQ;aRC5qod+-g
>
> delta 26
> icmX@0dq9`VCD<k8fEWV<W5PzR$vljVo9FQ;aRC5qmj^Ha
>
> diff --git a/tests/data/acpi/loongarch64/virt/DSDT.numamem b/tests/data/acpi/loongarch64/virt/DSDT.numamem
> index 61e47e7252155dcf9c76879c4f60f4b3eef63f86..78ece52f57a383db128c7d1a08526e15ab911bb7 100644
> GIT binary patch
> delta 26
> hcmZovX;k5I33dr#6k=dte7=!uG7lre=6O8HtN>Vb2A==`
>
> delta 26
> hcmZovX;k5I33dr#6k=dte72EmG7lr;=6O8HtN>VV2A==`
>
> diff --git a/tests/data/acpi/loongarch64/virt/DSDT.topology b/tests/data/acpi/loongarch64/virt/DSDT.topology
> index b2afebc938ce45d798c8aa5f45a463f1617e257e..7ab23f47cc82dd7bc1975e17893a8cd61039e66d 100644
> GIT binary patch
> delta 26
> icmZ3fwo;ADCD<iIQ<#B)@%%=v$vlh<o9FR#vjG5Njt4CO
>
> delta 26
> icmZ3fwo;ADCD<iIQ<#B)@!UqP$vljVo9FR#vjG5NhzBhI
>
> diff --git a/tests/data/acpi/riscv64/virt/DSDT b/tests/data/acpi/riscv64/virt/DSDT
> index 527f239dab13a00ad42e5a70b8dc2b89f12aa84a..968e1a15c87bb5753b3a84ddb357e26312767220 100644
> GIT binary patch
> delta 25
> gcmca4eMy?jCD<k85-$S-lj=sUVqQju$#uLT0Ac+G$N&HU
>
> delta 25
> gcmca4eMy?jCD<k85-$S-lgdV}VqQkZ$#uLT0AcqA$N&HU
>
> diff --git a/tests/data/acpi/x86/microvm/DSDT.pcie b/tests/data/acpi/x86/microvm/DSDT.pcie
> index ba258f454dc0e59ef2fd67e0ce37e270e7c122e8..b646a05551c1ed902413a462442346ce246f8675 100644
> GIT binary patch
> delta 25
> gcmZ1}zEYgaCD<ioB{u^D(~pf@mfVaClU=w|0bO|puK)l5
>
> delta 25
> gcmZ1}zEYgaCD<ioB{u^D)Ax;BmfVbtlU=w|0bO$juK)l5
>
> diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
> index e2fce2e972..dfb8523c8b 100644
> --- a/tests/qtest/bios-tables-test-allowed-diff.h
> +++ b/tests/qtest/bios-tables-test-allowed-diff.h
> @@ -1,17 +1 @@
> /* List of comma-separated changed AML files to ignore */
> -"tests/data/acpi/aarch64/virt/DSDT",
> -"tests/data/acpi/aarch64/virt/DSDT.acpihmatvirt",
> -"tests/data/acpi/aarch64/virt/DSDT.memhp",
> -"tests/data/acpi/aarch64/virt/DSDT.pxb",
> -"tests/data/acpi/aarch64/virt/DSDT.topology",
> -"tests/data/acpi/aarch64/virt/DSDT.acpipcihp",
> -"tests/data/acpi/aarch64/virt/DSDT.hpoffacpiindex",
> -"tests/data/acpi/aarch64/virt/DSDT.viot",
> -"tests/data/acpi/aarch64/virt/DSDT.smmuv3-legacy",
> -"tests/data/acpi/aarch64/virt/DSDT.smmuv3-dev",
> -"tests/data/acpi/riscv64/virt/DSDT",
> -"tests/data/acpi/loongarch64/virt/DSDT",
> -"tests/data/acpi/loongarch64/virt/DSDT.topology",
> -"tests/data/acpi/loongarch64/virt/DSDT.numamem",
> -"tests/data/acpi/loongarch64/virt/DSDT.memhp",
> -"tests/data/acpi/x86/microvm/DSDT.pcie",
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2025-10-22 16:20 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-10-22 8:06 [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Shameer Kolothum
2025-10-22 8:06 ` [PATCH 1/3] tests/qtest/bios-tables-test: Prepare for _DSM change in the DSDT table Shameer Kolothum
2025-10-22 16:18 ` Eric Auger
2025-10-22 8:06 ` [PATCH 2/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support return value Shameer Kolothum
2025-10-22 8:06 ` [PATCH 3/3] tests/qtest/bios-tables-test: Update DSDT blobs after GPEX _DSM change Shameer Kolothum
2025-10-22 16:19 ` Eric Auger
2025-10-22 8:54 ` [PATCH 0/3] hw/pci-host/gpex-acpi: Fix _DSM function 0 support and update BIOS table tests Jonathan Cameron via
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