From: Zach Wade <zachwade.k@gmail.com>
To: srinivas pandruvada <srinivas.pandruvada@linux.intel.com>,
hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com
Cc: platform-driver-x86@vger.kernel.org
Subject: Re: [PATCH] platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug
Date: Sat, 21 Sep 2024 00:16:02 +0800 [thread overview]
Message-ID: <9b0f7445-c768-4f0f-a46a-b1c022f5e6b3@gmail.com> (raw)
In-Reply-To: <422bfc19243e8d50fc3c847f0c1db01e703aff4e.camel@linux.intel.com>
On 2024/9/20 2:37, srinivas pandruvada wrote:
> On Fri, 2024-09-20 at 00:22 +0800, Zach Wade wrote:
>>
>>
>>
> Hi Wade,
>
>
> ...
> ...
>
> What is
> sudo lspci -vvv
Hi Pandruvada,
The command output is as follows:
lspci -vvv
00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX Host
bridge (rev 01)
Subsystem: VMware Virtual Machine Chipset
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.0 PCI bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX AGP
bridge (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: f000-0fff [disabled] [16-bit]
Memory behind bridge: fff00000-000fffff [disabled] [32-bit]
Prefetchable memory behind bridge: fff00000-000fffff [disabled]
[32-bit]
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- VGA16- MAbort- >Reset-
FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
00:07.0 ISA bridge: Intel Corporation 82371AB/EB/MB PIIX4 ISA (rev 08)
Subsystem: VMware Virtual Machine Chipset
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:07.1 IDE interface: Intel Corporation 82371AB/EB/MB PIIX4 IDE (rev
01) (prog-if 8a [ISA Compatibility mode controller, supports both
channels switched to PCI native mode, supports bus mastering])
Subsystem: VMware Virtual Machine Chipset
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374
Region 4: I/O ports at 0850 [size=16]
Kernel driver in use: ata_piix
Kernel modules: pata_acpi, ata_generic
00:07.3 Bridge: Intel Corporation 82371AB/EB/MB PIIX4 ACPI (rev 08)
Subsystem: VMware Virtual Machine Chipset
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin ? routed to IRQ 9
Kernel modules: i2c_piix4
00:07.7 System peripheral: VMware Virtual Machine Communication
Interface (rev 10)
Subsystem: VMware Virtual Machine Communication Interface
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (1500ns min, 63750ns max)
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 0800 [size=64]
Region 1: Memory at ffbc0000 (64-bit, non-prefetchable) [size=256K]
Capabilities: [40] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [58] MSI-X: Enable+ Count=3 Masked-
Vector table: BAR=1 offset=00000000
PBA: BAR=1 offset=00010000
Kernel driver in use: vmw_vmci
Kernel modules: vmw_vmci
00:0f.0 VGA compatible controller: VMware SVGA II Adapter (prog-if 00
[VGA controller])
Subsystem: VMware SVGA II Adapter
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 16
Region 0: I/O ports at 0840 [size=16]
Region 1: Memory at f0000000 (32-bit, prefetchable) [size=128M]
Region 2: Memory at ff000000 (32-bit, non-prefetchable) [size=8M]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=00 <?>
Capabilities: [44] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: vmwgfx
Kernel modules: vmwgfx
02:00.0 Serial Attached SCSI controller: VMware PVSCSI SCSI Controller
(rev 02)
DeviceName: SCSI0
Subsystem: VMware PVSCSI SCSI Controller
Physical Slot: 32
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at 0a30 [size=8]
Region 1: Memory at ffbb0000 (64-bit, non-prefetchable) [size=32K]
Expansion ROM at fdd00000 [disabled] [size=64K]
Capabilities: [40] Express (v2) Endpoint, IntMsgNum 0
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<64ns, L1 <1us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset+
SlotPowerLimit 0W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
FLReset-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x32, ASPM L0s, Exit
Latency L0s <64ns
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x32
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis-
NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported,
ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported,
EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
AtomicOpsCtl: ReqEn-
IDOReq- IDOCompl- LTR- EmergencyPowerReductionReq-
10BitTagReq- OBFF Disabled, EETLPPrefixBlk-
LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance-
SpeedDis-
Transmit Margin: Normal Operating Range,
EnterModifiedCompliance- ComplianceSOS-
Compliance Preset/De-emphasis: -6dB
de-emphasis, 0dB preshoot
LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3-
LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [7c] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [94] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [9c] MSI-X: Enable+ Count=24 Masked-
Vector table: BAR=1 offset=00006000
PBA: BAR=1 offset=00007000
Capabilities: [100 v1] Device Serial Number c0-45-4f-c0-50-05-05-68
Kernel driver in use: vmw_pvscsi
Kernel modules: vmw_pvscsi
02:01.0 USB controller: VMware USB1.1 UHCI Controller (prog-if 00 [UHCI])
DeviceName: usb
Subsystem: VMware Device 1976
Physical Slot: 33
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 18
Region 4: I/O ports at 0a00 [size=32]
Capabilities: [40] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: uhci_hcd
02:02.0 Ethernet controller: VMware VMXNET3 Ethernet Controller (rev 01)
DeviceName: Ethernet0
Subsystem: VMware VMXNET3 Ethernet Controller
Physical Slot: 34
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe243000 (32-bit, non-prefetchable) [size=4K]
Region 1: Memory at fe242000 (32-bit, non-prefetchable) [size=4K]
Region 2: Memory at fe240000 (32-bit, non-prefetchable) [size=8K]
Region 3: I/O ports at 0a20 [size=16]
Expansion ROM at fdd10000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] Express (v2) Endpoint, IntMsgNum 0
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
<64ns, L1 <1us
ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
SlotPowerLimit 0W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
AuxPwr- TransPend-
LnkCap: Port #0, Speed 5GT/s, Width x32, ASPM L0s, Exit
Latency L0s <64ns
ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM Disabled; RCB 64 bytes, LnkDisable- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 5GT/s, Width x32
TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
DevCap2: Completion Timeout: Not Supported, TimeoutDis-
NROPrPrP- LTR-
10BitTagComp- 10BitTagReq- OBFF Not Supported,
ExtFmt- EETLPPrefix-
EmergencyPowerReduction Not Supported,
EmergencyPowerReductionInit-
FRS- TPHComp- ExtTPHComp-
AtomicOpsCap: 32bit- 64bit- 128bitCAS-
DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
AtomicOpsCtl: ReqEn-
IDOReq- IDOCompl- LTR- EmergencyPowerReductionReq-
10BitTagReq- OBFF Disabled, EETLPPrefixBlk-
LnkSta2: Current De-emphasis Level: -6dB,
EqualizationComplete- EqualizationPhase1-
EqualizationPhase2- EqualizationPhase3-
LinkEqualizationRequest-
Retimer- 2Retimers- CrosslinkRes: unsupported
Capabilities: [84] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [9c] MSI-X: Enable+ Count=65 Masked-
Vector table: BAR=2 offset=00000000
PBA: BAR=2 offset=00001000
Capabilities: [100 v1] Device Serial Number 00-0c-29-ff-ff-8c-20-03
Kernel driver in use: vmxnet3
Kernel modules: vmxnet3
02:03.0 USB controller: VMware USB2 EHCI Controller (prog-if 20 [EHCI])
DeviceName: ehci
Subsystem: VMware USB2 EHCI Controller
Physical Slot: 35
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (1500ns min, 63750ns max)
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fe211000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ehci-pci
02:04.0 SATA controller: VMware SATA AHCI controller (prog-if 01 [AHCI 1.0])
DeviceName: sata0
Subsystem: VMware SATA AHCI controller
Physical Slot: 36
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 24
Region 5: Memory at fe210000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fdd20000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
Address: 00000000fee04000 Data: 0020
Capabilities: [60] SATA HBA v1.0 InCfgSpace
Capabilities: [70] PCI Advanced Features
AFCap: TP+ FLR+
AFCtrl: FLR-
AFStatus: TP-
Kernel driver in use: ahci
> Also cat /proc/cpuinfo?
>
Since there are 32 cores, the output is quite long, so I omitted the
repeated parts to keep the email short:
cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 0
siblings : 1
core id : 0
cpu cores : 1
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 2
siblings : 1
core id : 0
cpu cores : 1
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 4
siblings : 1
core id : 0
cpu cores : 1
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 6
siblings : 1
core id : 0
cpu cores : 1
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
......
processor : 29
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 58
siblings : 1
core id : 0
cpu cores : 1
apicid : 58
initial apicid : 58
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
processor : 30
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 60
siblings : 1
core id : 0
cpu cores : 1
apicid : 60
initial apicid : 60
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
processor : 31
vendor_id : GenuineIntel
cpu family : 6
model : 85
model name : Intel(R) Xeon(R) Gold 6226R CPU @ 2.90GHz
stepping : 7
microcode : 0x5003302
cpu MHz : 2893.202
cache size : 22528 KB
physical id : 62
siblings : 1
core id : 0
cpu cores : 1
apicid : 62
initial apicid : 62
fpu : yes
fpu_exception : yes
cpuid level : 22
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 clflush mmx fxsr sse sse2 ss syscall nx pdpe1gb
rdtscp lm constant_tsc arch_perfmon nopl xtopology tsc_reliable
nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid
sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c
rdrand hypervisor lahf_lm abm 3dnowprefetch ssbd ibrs ibpb stibp
ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid avx512f
avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl
xsaveopt xsavec xgetbv1 xsaves arat pku ospke avx512_vnni md_clear
flush_l1d arch_capabilities
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs
itlb_multihit mmio_stale_data retbleed eibrs_pbrsb gds bhi
bogomips : 5786.40
clflush size : 64
cache_alignment : 64
address sizes : 45 bits physical, 48 bits virtual
power management:
> Thanks,
> Srinivas
>
>>
>>> I don't think lspci in VM will show this device.
>>> Can you send lspci -k?
>>
>> lspci -k
>> 00:00.0 Host bridge: Intel Corporation 440BX/ZX/DX - 82443BX/ZX/DX
>> Host
>> ...
>> ...
>> Kernel driver in use: ehci-pci
>> 02:04.0 SATA controller: VMware SATA AHCI controller
>> DeviceName: sata0
>> Subsystem: VMware SATA AHCI controller
>> Kernel driver in use: ahci
>>
>>>
> This is not complete list.
As requested, the full output of lspci -k is documented above.
Thanks,
Zach
>
>
>>> I want to make sure somehow your other VM PCI device is using same
>>> ID
>> ...
>> ...
>
next prev parent reply other threads:[~2024-09-20 16:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-17 18:03 [PATCH] platform/x86: ISST: Fix the KASAN report slab-out-of-bounds bug Zach Wade
2024-09-18 13:48 ` srinivas pandruvada
2024-09-18 16:37 ` Zach Wade
2024-09-18 17:41 ` srinivas pandruvada
2024-09-19 16:22 ` Zach Wade
2024-09-19 18:37 ` srinivas pandruvada
2024-09-20 16:16 ` Zach Wade [this message]
2024-09-19 16:37 ` [PATCH v2] " Zach Wade
2024-09-19 18:44 ` srinivas pandruvada
2024-09-20 16:19 ` Zach Wade
2024-09-20 19:37 ` srinivas pandruvada
2024-09-21 11:41 ` Zach Wade
2024-09-23 14:45 ` [PATCH v3] " Zach Wade
2024-09-23 17:51 ` srinivas pandruvada
2024-10-05 12:53 ` Hans de Goede
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