From: Corey Minyard <cminy...@mvista.com>
Per the ACPI spec (version 6.1, section 6.1.5 _HID) it is not required
on enumerated buses (like PCI in this case), _ADR is required (and is
already there). And the _HID value is wrong. Linux appears to ignore
the _HID entry, but Windows 10 detects it as 'Unknown Device' and there
is no driver available. See https://bugs.launchpad.net/qemu/+bug/1856724
Signed-off-by: Corey Minyard <cminy...@mvista.com>
Cc: Michael S. Tsirkin <m...@redhat.com>
Cc: Igor Mammedov <imamm...@redhat.com>
Reviewed-by: Igor Mammedov <imamm...@redhat.com>
---
hw/i386/acpi-build.c | 1 -
tests/data/acpi/q35/DSDT | Bin 7879 -> 7869 bytes
tests/data/acpi/q35/DSDT.bridge | Bin 7896 -> 7886 bytes
tests/data/acpi/q35/DSDT.cphp | Bin 8342 -> 8332 bytes
tests/data/acpi/q35/DSDT.dimmpxm | Bin 9532 -> 9522 bytes
tests/data/acpi/q35/DSDT.ipmibt | Bin 7954 -> 7944 bytes
tests/data/acpi/q35/DSDT.memhp | Bin 9238 -> 9228 bytes
tests/data/acpi/q35/DSDT.mmio64 | Bin 9009 -> 8999 bytes
tests/data/acpi/q35/DSDT.numamem | Bin 7885 -> 7875 bytes
9 files changed, 1 deletion(-)
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 7b8da62d41..ab73a8f4c8 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1815,7 +1815,6 @@ static void build_smb0(Aml *table, I2CBus *smbus, int
devnr, int func)
Aml *scope = aml_scope("_SB.PCI0");
Aml *dev = aml_device("SMB0");
- aml_append(dev, aml_name_decl("_HID", aml_eisaid("APP0005")));
aml_append(dev, aml_name_decl("_ADR", aml_int(devnr << 16 | func)));
build_acpi_ipmi_devices(dev, BUS(smbus), "\\_SB.PCI0.SMB0");
aml_append(scope, dev);
diff --git a/tests/data/acpi/q35/DSDT b/tests/data/acpi/q35/DSDT
index
77ea60ffed421c566138fe6341421f579129a582..1f91888d7a485850cf27f152e247a90b208003dc
100644
GIT binary patch
delta 42
xcmX?ZyVsV>CD<iouN(sdBf~~6V@W}2z4&0K_yA{5gXkvyU|%PL%@LCMtN{E}3u*uW
delta 52
zcmdmMd)$`GCD<k8xEuomWBo=hV@YXMz4&0K_yA{5gXkv7U|%N#j(87G7aleN2G-4f
HlKHFvhbs+g
diff --git a/tests/data/acpi/q35/DSDT.bridge b/tests/data/acpi/q35/DSDT.bridge
index
fbc2d40000428b402586ea9302b5ccf36ef8de1e..eae3a2a8657e9986d8ac592958503c0b516faaef
100644
GIT binary patch
delta 42
xcmca%d(M{2CD<k8oE!rK<ARM`#*%{4dhx+d@d3`B2GLFY!M;ugn<FF}SOFEN3{C(5
delta 52
zcmX?Sd&8E?CD<k8h8zO}qx?oLV@YXMz4&0K_yA{5gXkv7U|%N#j(87G7aleN2G-4f
Hk`1f?g02lt
diff --git a/tests/data/acpi/q35/DSDT.cphp b/tests/data/acpi/q35/DSDT.cphp
index
6a896cb2142feadbcabc6276b59c138a7e93f540..53d735a4de25c4d8e23eed102fcd01376168c5b3
100644
GIT binary patch
delta 42
xcmbQ{*yG6M66_MvqrkwxSh<nQSW-}0FFx2QKET=2Ai9Y^*w@KmbA+TFI{@^p3o8Hs
delta 52
zcmeBioaV^o66_K(O@V=d@yA9kV@YXMz4&0K_yA{5gXkv7U|%N#j(87G7aleN2G-4f
Hl6LF>e&h`+
diff --git a/tests/data/acpi/q35/DSDT.dimmpxm b/tests/data/acpi/q35/DSDT.dimmpxm
index
23fdf5e60a5069f60d6c680ac9c68c4a8a81318e..02ccdd5f38d5b2356dcca89398c41dcf2595dfff
100644
GIT binary patch
delta 42
xcmdnvwaJUiCD<jzNR@$s(P<->v8151UVN}qe1Nm3L39&;u&<NB<_O6r+yL|Y3#R}8
delta 52
zcmdnwwa1IgCD<jzMwNkq@!&=-V@YXMz4&0K_yA{5gXkv7U|%N#j(87G7aleN2G-4f
Hl25n+d}a-&
diff --git a/tests/data/acpi/q35/DSDT.ipmibt b/tests/data/acpi/q35/DSDT.ipmibt
index
c3fca0a71efa7b55c958a49f305389426fbe7922..9e2d4f785c54629d233924a503cfe81199e22aa0
100644
GIT binary patch
delta 42
xcmbPa*I~!y66_MfA<w|TsIrl(PEt@>FFx2QKET=2Ai9Y^*w@Km^J2+-Rsi7S3kU!J
delta 52
zcmeCMn`Fo366_KpB+tOWxOgL1ouss?UVN}qe1Nm3L3ER3u&<K=N4$rp3lEzB1MB9Q
HlKHFvWcdvU
diff --git a/tests/data/acpi/q35/DSDT.memhp b/tests/data/acpi/q35/DSDT.memhp
index
2abd0e36cd1344cbca3fa4ab59c5db2ea326d125..baefa611acadce4c6da5babdaafad533d19358e6
100644
GIT binary patch
delta 42
xcmbQ{(c{7866_Mfqr$+z_;Dkbv8151UVN}qe1Nm3L39&;u&<NB<_O7sTmba|3%CFP
delta 52
zcmeD2nC8Ld66_KprozC$Sg?`HSW;S5FFx2QKET=2Ai7C1*w@K`Bi_T)g@;XmfpxQ=
H<UTF{S(^;F
diff --git a/tests/data/acpi/q35/DSDT.mmio64 b/tests/data/acpi/q35/DSDT.mmio64
index
b32034a11c1f8a0a156df3765df44b14a88dbb4d..aae0ea2110a54b02f772d99e66df0730d74b43d9
100644
GIT binary patch
delta 42
xcmdn!w%m=&CD<iIU73M_aqUJfV@W}2z4&0K_yA{5gXkvyU|%PL%@L9}IRW`53)%nx
delta 52
zcmZ4Pw$Y8tCD<jzP?>>&QD-BUv81%BUVN}qe1Nm3L3ER3u&<K=N4$rp3lEzB1M6l#
H$(x)2UJ(r1
diff --git a/tests/data/acpi/q35/DSDT.numamem b/tests/data/acpi/q35/DSDT.numamem
index
d8b2b47f8b47067d375021a30086ca97d8aca43f..859a2e08710ba37f56c9c32b0235ff90cedb1905
100644
GIT binary patch
delta 42
xcmX?Wd)SuCCD<k8up9#e<Eo8Z#*%{4dhx+d@d3`B2GLFY!M;ugn<FGkSpgBb3@iWu
delta 52
zcmX?Xd)AiACD<k8tQ-Raqvl2~V@YXMz4&0K_yA{5gXkv7U|%N#j(87G7aleN2G-4f
HlBKKwec25x
--
2.17.1
