cyring
commented
4 years ago Thank you for letting me know. I'm not in 5.9 yet but I will because of this patch. Fix will be delivered within the development branch in a few hours.
Closed thor2002ro closed 3 years ago
cyring
commented
4 years ago Thank you for letting me know. I'm not in 5.9 yet but I will because of this patch. Fix will be delivered within the development branch in a few hours.
cyring
commented
4 years ago For your tests, the Linux v5.9 hot-fix is available in the branch develop
thor2002ro
commented
4 years ago I don't know if its an issue with 5.9 kernel(using 5.9RC5) or my distro(unraid based on Slack)
module loads fine
[ 386.583297] corefreqk: module is from the staging directory, the quality is unknown, you have been warned.
[ 386.650290] CoreFreq(5:13): Processor [ 8F_08] Architecture [Zen+ Pinnacle Ridge] SMT [16/16]but daemon fails to run....
root@Tower:/dev# corefreqd -q
Driver connection error code 13
Version 1.80.9: 'Permission denied' @ line 5940says 1.80.9 because its a version built with dev and the patch I suggested on top basically the same that you commited on 1.81
any ideas?
cyring
commented
4 years ago master branch based. Using it you may have a chance to apply your patch. thor2002ro
commented
4 years ago success... that was it I made a mistake in the build script and didn't pull the develop branch and kernel was building with develop module so total mismatch
interesting that I/O MMU shows as "off" and I'm pretty sure its on I'm using it frequently using passthrough gpu to vm
root@Tower:~# corefreq-cli -s -M
Processor [AMD Ryzen 7 2700 Eight-Core Processor]
|- Architecture [Zen+ Pinnacle Ridge]
|- Vendor ID [AuthenticAMD]
|- Microcode [0x0800820d]
|- Signature [ 8F_08]
|- Stepping [ 2]
|- Online CPU [ 16/ 16]
|- Base Clock [100.001]
|- Frequency (MHz) Ratio
Min 1500.01 < 15 >
Max 3200.02 < 32 >
|- Factory [100.000]
3200 [ 32 ]
|- Performance
|- P-State
TGT 3200.05 < 32 >
|- Turbo Boost [ UNLOCK]
XFR 4200.02 [ 42 ]
CPB 4000.02 [ 40 ]
1C 2800.02 < 28 >
2C 1500.01 < 15 >
|- Uncore [ LOCK]
Min 1600.01 [ 16 ]
Max 1600.01 [ 16 ]
Instruction Set Extensions
|- 3DNow!/Ext [N/N] ADX [Y] AES [Y] AVX/AVX2 [Y/Y]
|- AVX512-F [N] AVX512-DQ [N] AVX512-IFMA [N] AVX512-PF [N]
|- AVX512-ER [N] AVX512-CD [N] AVX512-BW [N] AVX512-VL [N]
|- AVX512-VBMI [N] AVX512-VBMI2 [N] AVX512-VNMI [N] AVX512-ALG [N]
|- AVX512-VPOP [N] AVX512-VNNIW [N] AVX512-FMAPS [N] AVX512-VP2I [N]
|- AVX512-BF16 [N] BMI1/BMI2 [Y/Y] CLWB [N] CLFLUSH/O [Y/Y]
|- CLAC-STAC [Y] CMOV [Y] CMPXCHG8B [Y] CMPXCHG16B [Y]
|- F16C [Y] FPU [Y] FXSR [Y] LAHF-SAHF [Y]
|- MMX/Ext [Y/Y] MON/MWAITX [Y/Y] MOVBE [Y] PCLMULQDQ [Y]
|- POPCNT [Y] RDRAND [Y] RDSEED [Y] RDTSCP [Y]
|- SEP [Y] SHA [Y] SSE [Y] SSE2 [Y]
|- SSE3 [Y] SSSE3 [Y] SSE4.1/4A [Y/Y] SSE4.2 [Y]
|- SERIALIZE [N] SYSCALL [Y] RDPID [N] UMIP [N]
Features
|- 1 GB Pages Support 1GB-PAGES [Capable]
|- 100 MHz multiplier Control 100MHzSteps [Missing]
|- Advanced Configuration & Power Interface ACPI [Capable]
|- Advanced Programmable Interrupt Controller APIC [Capable]
|- Core Multi-Processing CMP Legacy [Capable]
|- L1 Data Cache Context ID CNXT-ID [Missing]
|- Direct Cache Access DCA [Missing]
|- Debugging Extension DE [Capable]
|- Debug Store & Precise Event Based Sampling DS, PEBS [Missing]
|- CPL Qualified Debug Store DS-CPL [Missing]
|- 64-Bit Debug Store DTES64 [Missing]
|- Fast-String Operation Fast-Strings [Missing]
|- Fused Multiply Add FMA | FMA4 [Capable]
|- Hardware Lock Elision HLE [Missing]
|- Instruction Based Sampling IBS [Missing]
|- Long Mode 64 bits IA64 | LM [Capable]
|- LightWeight Profiling LWP [Missing]
|- Machine-Check Architecture MCA [Capable]
|- Memory Protection Extensions MPX [Missing]
|- Model Specific Registers MSR [Capable]
|- Memory Type Range Registers MTRR [Capable]
|- No-Execute Page Protection NX [Capable]
|- OS-Enabled Ext. State Management OSXSAVE [Capable]
|- Physical Address Extension PAE [Capable]
|- Page Attribute Table PAT [Capable]
|- Pending Break Enable PBE [Missing]
|- Process Context Identifiers PCID [Missing]
|- Perfmon and Debug Capability PDCM [Missing]
|- Page Global Enable PGE [Capable]
|- Page Size Extension PSE [Capable]
|- 36-bit Page Size Extension PSE36 [Capable]
|- Processor Serial Number PSN [Missing]
|- Resource Director Technology/PQE RDT-A [Missing]
|- Resource Director Technology/PQM RDT-M [Missing]
|- Restricted Transactional Memory RTM [Missing]
|- Safer Mode Extensions SMX [Missing]
|- Self-Snoop SS [Missing]
|- Supervisor-Mode Access Prevention SMAP [Capable]
|- Supervisor-Mode Execution Prevention SMEP [Capable]
|- Time Stamp Counter TSC [Invariant]
|- Time Stamp Counter Deadline TSC-DEADLINE [Missing]
|- TSX Force Abort MSR Register TSX-ABORT [Missing]
|- TSX Suspend Load Address Tracking TSX-LDTRK [Missing]
|- User-Mode Instruction Prevention UMIP [Missing]
|- Virtual Mode Extension VME [Capable]
|- Virtual Machine Extensions VMX [Missing]
|- Extended xAPIC Support x2APIC [ xAPIC]
|- XSAVE/XSTOR States XSAVE [Capable]
|- xTPR Update Control xTPR [Missing]
Mitigation mechanisms
|- Indirect Branch Restricted Speculation IBRS [Missing]
|- Indirect Branch Prediction Barrier IBPB [Capable]
|- Single Thread Indirect Branch Predictor STIBP [Missing]
|- Speculative Store Bypass Disable SSBD [Missing]
Technologies
|- System Management Mode SMM-Lock [ ON]
|- Simultaneous Multithreading SMT [ ON]
|- PowerNow! CnQ [OFF]
|- Core C-States CCx [ ON]
|- Core Performance Boost CPB < ON>
|- Virtualization SVM [ ON]
|- I/O MMU AMD-V [OFF]
|- Hypervisor [OFF]
Performance Monitoring
|- Version PM [ 0]
|- Counters: General Fixed
| 6 x 64 bits 3 x 64 bits
|- Enhanced Halt State C1E <OFF>
|- C2 UnDemotion C2U <OFF>
|- C3 UnDemotion C3U < ON>
|- Core C6 State CC6 < ON>
|- Package C6 State PC6 < ON>
|- Legacy Frequency ID control FID [OFF]
|- Legacy Voltage ID control VID [OFF]
|- Hardware-Controlled Performance States HWP [ ON]
|- P-State Hardware Coordination Feedback MPERF/APERF [ ON]
|- Core C-States
|- C-States Base Address BAR [ 0x413 ]
|- MONITOR/MWAIT
|- State index: #0 #1 #2 #3 #4 #5 #6 #7
|- Sub C-State: 1 1 0 0 0 0 0 0
|- Core Cycles [Capable]
|- Instructions Retired [Capable]
|- Reference Cycles [Capable]
|- Last Level Cache References [Capable]
|- Performance Time Stamp Counter [Missing]
|- Data Fabric Performance Counter [Capable]
|- Core Performance Counter [Capable]
Power & Thermal
|- Clock Modulation ODCM [Disable]
|- DutyCycle [ 0.00%]
|- Power Management PWR MGMT [ LOCK]
|- Energy Policy Bias Hint [ 0]
|- Energy Policy HWP EPP [ 0]
|- Junction Temperature TjMax [ 49: 0]
|- Digital Thermal Sensor DTS [Capable]
|- Power Limit Notification PLN [Missing]
|- Package Thermal Management PTM [Missing]
|- Thermal Monitor 1 TTP [Capable]
|- Thermal Monitor 2 HTC [Capable]
|- Thermal Design Power TDP [Missing]
|- Minimum Power Min [Missing]
|- Maximum Power Max [Missing]
|- Units
|- Power watt [ 0.125000000]
|- Energy joule [ 0.000015259]
|- Window second [ 0.000976562]
Zen UMC [1463]
Controller #0 Dual Channel
Bus Rate 1666 MT/s Bus Speed 1666 MHz DRAM Speed 3333 MHz
Cha CL RCDR RCDW RP RAS RC RRDS RRDL FAW WTRS WTRL WR clRR clWW
#0 16 20 20 20 40 60 7 9 16 5 13 26 4 4
#1 16 20 20 20 40 60 7 9 16 5 13 26 4 4
CWL RTP RdWr WrRd scWW sdWW ddWW scRR sdRR ddRR drRR drWW drWR drRRD
#0 16 13 8 3 1 7 7 1 5 5 0 0 0 0
#1 16 13 8 3 1 7 7 1 5 5 0 0 0 0
REFI RFC1 RFC2 RFC4 RCPB RPPB sFAW dFAW Ban Page CKE CMD GDM ECC
#0 13000 471 464 132 0 0 0 0 R1W1 0 9 1T ON 0
#1 13000 471 464 132 0 0 0 0 R1W1 0 9 1T ON 0
DIMM Geometry for channel #0
Slot Bank Rank Rows Columns Memory Size (MB)
#0
#1 16 2 65536 1024 16384
DIMM Geometry for channel #1
Slot Bank Rank Rows Columns Memory Size (MB)
#0
#1 16 2 65536 1024 16384
root@Tower:~# success... that was it I made a mistake in the build script and didn't pull the develop branch
Thanks for your confirmation and your outputs.
interesting that I/O MMU shows as "off" and I'm pretty sure its on I'm using it frequently using passthrough gpu to vm
Same issue here with Matisse. Thanks for the tip :100: Tested in the Host and the Guest (with QEMU/KVM enabled)
To debug:
thor2002ro
commented
4 years ago the pci device looks fine for Pinnacle Ridge probably the problem is with the aggregation status....
root@Tower:~# lspci -nn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:03.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453]
00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454]
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 59)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 6 [1022:1466]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
01:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Device [1022:43d0] (rev 01)
01:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset SATA Controller [1022:43c8] (rev 01)
01:00.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Bridge [1022:43c6] (rev 01)
02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
02:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
02:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
02:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
02:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
02:09.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 400 Series Chipset PCIe Port [1022:43c7] (rev 01)
03:00.0 SATA controller [0106]: Marvell Technology Group Ltd. Device [1b4b:9215] (rev 11)
05:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
06:00.0 Network controller [0280]: Intel Corporation Wireless-AC 9260 [8086:2526] (rev 29)
08:00.0 USB controller [0c03]: ASMedia Technology Inc. ASM1143 USB 3.1 Host Controller [1b21:1343]
09:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM204 [GeForce GTX 970] [10de:13c2] (rev a1)
09:00.1 Audio device [0403]: NVIDIA Corporation GM204 High Definition Audio Controller [10de:0fbb] (rev a1)
0a:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Radeon RX 550 640SP / RX 560/560X] [1002:67ff] (rev ff)
0a:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] [1002:aae0]
0b:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Zeppelin/Raven/Raven2 PCIe Dummy Function [1022:145a]
0b:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
0b:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Zeppelin USB 3.0 Host controller [1022:145f]
0c:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Zeppelin/Renoir PCIe Dummy Function [1022:1455]
0c:00.2 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
0c:00.3 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) HD Audio Controller [1022:1457]
root@Tower:~# i got a question does doing something like an execution script be any problem? assuming its ran as root of course...
#!/bin/bash
modprobe corefreqk
corefreqd -q &
corefreq-cli
pkill -f -- "corefreqd -q"
sleep 1
modprobe -r corefreqkIOMMU is enabledSR-IOV is enabledAMD-V is enabledthor2002ro
commented
4 years ago here is a 3500u laptop same iommu problem....
corefreq-cli -s -M
Processor [AMD Ryzen 5 3500U with Radeon Vega Mobile Gfx]
|- Architecture [Zen+ Picasso]
|- Vendor ID [AuthenticAMD]
|- Microcode [0x08108102]
|- Signature [ 8F_18]
|- Stepping [ 1]
|- Online CPU [ 8/ 8]
|- Base Clock [ 99.813]
|- Frequency (MHz) Ratio
Min 1397.38 < 14 >
Max 2096.07 < 21 >
|- Factory [100.000]
2100 [ 21 ]
|- Performance
|- P-State
TGT 2096.02 < 21 >
|- Turbo Boost [ LOCK]
1C 1696.82 < 17 >
2C 1397.38 < 14 >
|- Uncore [ LOCK]
Min 1197.76 [ 12 ]
Max 1197.76 [ 12 ]
Instruction Set Extensions
|- 3DNow!/Ext [N/N] ADX [Y] AES [Y] AVX/AVX2 [Y/Y]
|- AVX512-F [N] AVX512-DQ [N] AVX512-IFMA [N] AVX512-PF [N]
|- AVX512-ER [N] AVX512-CD [N] AVX512-BW [N] AVX512-VL [N]
|- AVX512-VBMI [N] AVX512-VBMI2 [N] AVX512-VNMI [N] AVX512-ALG [N]
|- AVX512-VPOP [N] AVX512-VNNIW [N] AVX512-FMAPS [N] AVX512-VP2I [N]
|- AVX512-BF16 [N] BMI1/BMI2 [Y/Y] CLWB [N] CLFLUSH/O [Y/Y]
|- CLAC-STAC [Y] CMOV [Y] CMPXCHG8B [Y] CMPXCHG16B [Y]
|- F16C [Y] FPU [Y] FXSR [Y] LAHF-SAHF [Y]
|- MMX/Ext [Y/Y] MON/MWAITX [Y/Y] MOVBE [Y] PCLMULQDQ [Y]
|- POPCNT [Y] RDRAND [Y] RDSEED [Y] RDTSCP [Y]
|- SEP [Y] SHA [Y] SSE [Y] SSE2 [Y]
|- SSE3 [Y] SSSE3 [Y] SSE4.1/4A [Y/Y] SSE4.2 [Y]
|- SERIALIZE [N] SYSCALL [Y] RDPID [N] UMIP [N]
Features
|- 1 GB Pages Support 1GB-PAGES [Capable]
|- 100 MHz multiplier Control 100MHzSteps [Missing]
|- Advanced Configuration & Power Interface ACPI [Capable]
|- Advanced Programmable Interrupt Controller APIC [Capable]
|- Core Multi-Processing CMP Legacy [Capable]
|- L1 Data Cache Context ID CNXT-ID [Missing]
|- Direct Cache Access DCA [Missing]
|- Debugging Extension DE [Capable]
|- Debug Store & Precise Event Based Sampling DS, PEBS [Missing]
|- CPL Qualified Debug Store DS-CPL [Missing]
|- 64-Bit Debug Store DTES64 [Missing]
|- Fast-String Operation Fast-Strings [Missing]
|- Fused Multiply Add FMA | FMA4 [Capable]
|- Hardware Lock Elision HLE [Missing]
|- Instruction Based Sampling IBS [Missing]
|- Long Mode 64 bits IA64 | LM [Capable]
|- LightWeight Profiling LWP [Missing]
|- Machine-Check Architecture MCA [Capable]
|- Memory Protection Extensions MPX [Missing]
|- Model Specific Registers MSR [Capable]
|- Memory Type Range Registers MTRR [Capable]
|- No-Execute Page Protection NX [Capable]
|- OS-Enabled Ext. State Management OSXSAVE [Capable]
|- Physical Address Extension PAE [Capable]
|- Page Attribute Table PAT [Capable]
|- Pending Break Enable PBE [Missing]
|- Process Context Identifiers PCID [Missing]
|- Perfmon and Debug Capability PDCM [Missing]
|- Page Global Enable PGE [Capable]
|- Page Size Extension PSE [Capable]
|- 36-bit Page Size Extension PSE36 [Capable]
|- Processor Serial Number PSN [Missing]
|- Resource Director Technology/PQE RDT-A [Missing]
|- Resource Director Technology/PQM RDT-M [Missing]
|- Restricted Transactional Memory RTM [Missing]
|- Safer Mode Extensions SMX [Missing]
|- Self-Snoop SS [Missing]
|- Supervisor-Mode Access Prevention SMAP [Capable]
|- Supervisor-Mode Execution Prevention SMEP [Capable]
|- Time Stamp Counter TSC [Invariant]
|- Time Stamp Counter Deadline TSC-DEADLINE [Missing]
|- TSX Force Abort MSR Register TSX-ABORT [Missing]
|- TSX Suspend Load Address Tracking TSX-LDTRK [Missing]
|- User-Mode Instruction Prevention UMIP [Missing]
|- Virtual Mode Extension VME [Capable]
|- Virtual Machine Extensions VMX [Missing]
|- Extended xAPIC Support x2APIC [ xAPIC]
|- XSAVE/XSTOR States XSAVE [Capable]
|- xTPR Update Control xTPR [Missing]
Mitigation mechanisms
|- Indirect Branch Restricted Speculation IBRS [Missing]
|- Indirect Branch Prediction Barrier IBPB [Capable]
|- Single Thread Indirect Branch Predictor STIBP [Missing]
|- Speculative Store Bypass Disable SSBD [Missing]
Technologies
|- System Management Mode SMM-Lock [ ON]
|- Simultaneous Multithreading SMT [ ON]
|- PowerNow! CnQ [OFF]
|- Core C-States CCx [ ON]
|- Core Performance Boost CPB <OFF>
|- Virtualization SVM [ ON]
|- I/O MMU AMD-V [OFF]
|- Hypervisor [OFF]
Performance Monitoring
|- Version PM [ 0]
|- Counters: General Fixed
| 6 x 64 bits 3 x 64 bits
|- Enhanced Halt State C1E <OFF>
|- C2 UnDemotion C2U <OFF>
|- C3 UnDemotion C3U < ON>
|- Core C6 State CC6 < ON>
|- Package C6 State PC6 < ON>
|- Legacy Frequency ID control FID [OFF]
|- Legacy Voltage ID control VID [OFF]
|- Hardware-Controlled Performance States HWP [ ON]
|- P-State Hardware Coordination Feedback MPERF/APERF [ ON]
|- Core C-States
|- C-States Base Address BAR [ 0x413 ]
|- MONITOR/MWAIT
|- State index: #0 #1 #2 #3 #4 #5 #6 #7
|- Sub C-State: 1 1 0 0 0 0 0 0
|- Core Cycles [Capable]
|- Instructions Retired [Capable]
|- Reference Cycles [Capable]
|- Last Level Cache References [Capable]
|- Performance Time Stamp Counter [Missing]
|- Data Fabric Performance Counter [Capable]
|- Core Performance Counter [Capable]
Power & Thermal
|- Clock Modulation ODCM [Disable]
|- DutyCycle [ 0.00%]
|- Power Management PWR MGMT [ LOCK]
|- Energy Policy Bias Hint [ 0]
|- Energy Policy HWP EPP [ 0]
|- Junction Temperature TjMax [ 0: 0]
|- Digital Thermal Sensor DTS [Capable]
|- Power Limit Notification PLN [Missing]
|- Package Thermal Management PTM [Missing]
|- Thermal Monitor 1 TTP [Capable]
|- Thermal Monitor 2 HTC [Capable]
|- Thermal Design Power TDP [Missing]
|- Minimum Power Min [Missing]
|- Maximum Power Max [Missing]
|- Units
|- Power watt [ 0.125000000]
|- Energy joule [ 0.000015259]
|- Window second [ 0.000976562]
Zen UMC [15EB]
Controller #0 Dual Channel
Bus Rate 1200 MT/s Bus Speed 1197 MHz DRAM Speed 2395 MHz
Cha CL RCDR RCDW RP RAS RC RRDS RRDL FAW WTRS WTRL WR clRR clWW
#0 17 17 17 17 39 56 7 8 36 3 9 18 3 3
#1 17 17 17 17 39 56 7 8 36 3 9 18 3 3
CWL RTP RdWr WrRd scWW sdWW ddWW scRR sdRR ddRR drRR drWW drWR drRRD
#0 12 9 10 0 1 5 5 1 3 3 0 0 0 0
#1 12 9 11 0 1 5 5 1 3 3 0 0 0 0
REFI RFC1 RFC2 RFC4 RCPB RPPB sFAW dFAW Ban Page CKE CMD GDM ECC
#0 9364 421 313 193 0 0 0 0 R0W0 0 6 2T OFF 0
#1 9364 421 313 193 0 0 0 0 R0W0 0 6 2T OFF 0
DIMM Geometry for channel #0
Slot Bank Rank Rows Columns Memory Size (MB)
#0 4 1 65536 1024 2048
DIMM Geometry for channel #1
Slot Bank Rank Rows Columns Memory Size (MB)
#0 4 1 65536 1024 2048 lspci -nn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Root Complex [1022:15d0]
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 IOMMU [1022:15d1]
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
00:01.7 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [1022:15db]
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0 [1022:15e8]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1 [1022:15e9]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2 [1022:15ea]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3 [1022:15eb]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4 [1022:15ec]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5 [1022:15ed]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6 [1022:15ee]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7 [1022:15ef]
01:00.0 SD Host controller [0805]: O2 Micro, Inc. SD/MMC Card Reader Controller [1217:8621] (rev 01)
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822]
03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c2)
04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
04:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
04:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e0]
04:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e1]
04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor [1022:15e2]
04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
proof iommu is working... tested passing devices to vm
for g in /sys/kernel/iommu_groups/*; do
echo "IOMMU Group ${g##*/}:"
for d in $g/devices/*; do
echo -e "\t$(lspci -nns ${d##*/})"
done;
done;
IOMMU Group 0:
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
IOMMU Group 1:
00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
IOMMU Group 10:
03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
IOMMU Group 11:
04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Picasso [1002:15d8] (rev c2)
IOMMU Group 12:
04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
04:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
04:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e0]
04:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Raven USB 3.1 [1022:15e1]
04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor [1022:15e2]
04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
IOMMU Group 2:
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
IOMMU Group 3:
00:01.7 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 PCIe GPP Bridge [6:0] [1022:15d3]
IOMMU Group 4:
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
IOMMU Group 5:
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Internal PCIe GPP Bridge 0 to Bus A [1022:15db]
IOMMU Group 6:
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61)
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
IOMMU Group 7:
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 0 [1022:15e8]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 1 [1022:15e9]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 2 [1022:15ea]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 3 [1022:15eb]
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 4 [1022:15ec]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 5 [1022:15ed]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 6 [1022:15ee]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2 Device 24: Function 7 [1022:15ef]
IOMMU Group 8:
01:00.0 SD Host controller [0805]: O2 Micro, Inc. SD/MMC Card Reader Controller [1217:8621] (rev 01)
IOMMU Group 9:
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822]
i got a question does doing something like an execution script be any problem? assuming its ran as root of course...
#!/bin/bash modprobe corefreqk corefreqd -q & corefreq-cli pkill -f -- "corefreqd -q" sleep 1 modprobe -r corefreqk
Script looks fine.
By design, only ony driver, one daemon, and one client (optionally one GUI) are granted to make the CoreFreq chain
Although Programs are built with access protections, you are doing right to sleep in the script.
Be however aware that the Daemon is forked into two processes: The first to exchange / collect from the Driver, the second to run the stress algorithms.
Both spawn one thread per CPU and additional ring and signaling threads.
Thus you will have to kill the first Daemon process which in turn will terminate the second process as its child process.
Usually the main process has a lower pid than the child process.
Another discriminant way is to kill the pid owning the Manager thread named "corefreqd-pmgr" (whereas its child is called "corefreqd-cmgr")
Just send standard signals to the Daemon and Client, like SIGTERM and SIGQUIT
SIGKILL has to be avoided during a nominal execution of CoreFreq
Don't force remove the kernel module while the Daemon is still running.
cyring
commented
4 years ago The CoreFreq live image embeds scripts you may find useful. Go to the section:
add the CoreFreq helper scripts
thor2002ro
commented
4 years ago cool thanks I usually avoid using pids
this should send SIGQUIT to the daemon after the cli is stooped... :)
pkill -QUIT -f -- "corefreqd -q"
cyring
commented
4 years ago cool thanks I usually avoid using pids
this should send SIGQUIT to the daemon after the cli is stooped... :)
pkill -QUIT -f -- "corefreqd -q"
I would recommend to add a condition before removing the driver at:
modprobe -r corefreqkFor example test if the Daemon exit code is zero
cyring
commented
4 years ago Hello,
I have found the IOMMU state regression (which was introduced with the IMC implementation)
Here is my result:
For your tests, the fix is part of the branch develop
Regards
thor2002ro
commented
4 years ago 
works
cyring
commented
4 years ago Perfect, thank you for your confirmation.
Do you have disable any SPREAD SPECTRUM in your BIOS ?
If not, please disable it and let me know if you get a CoreFreq Base Clock estimation closer to 100.0 MHz
thor2002ro
commented
4 years ago nope no SPREAD SPECTRUM in bios....
cyring
commented
4 years ago Here is the current unpublished CPU-Idle developments for Zen
The backend kernel handler I'm registering will invoke mwait but my 3950X appears to freeze somewhere during its sleep states.
I was thinking it was a bug within the first generation of Zen , solved by using halt instead of mwait
Please let me know if you can give it a try:
Settings
Kernel if corefreqk-idle is registered
cyring
commented
4 years ago EDIT To register the CoreFreq subdrivers, my boot cmdline has the followings:
modprobe.blacklist=acpi_cpufreq idle=halt notsc nowatchdogIt appears the freezing issue is due to a SMU concurrent access with the edac_mce_amd module
See operations in https://github.com/cyring/CoreFreq/issues/115#issuecomment-699469580
cyring
commented
3 years ago Hello, Can you tell if you have remaining issues ? Regards, CyrIng
https://github.com/cyring/CoreFreq/blob/13d69a8dbf757ea472b55c76a013ec10de45ec87/corefreqk.c#L11261
corefreqk.c:11353:19: error: assignment to ‘int ()(struct cpuidle_device , struct cpuidle_driver , int)’ from incompatible pointer type ‘void ()(struct cpuidle_device , struct cpuidle_driver , int)’ [-Werror=incompatible-pointer-types] 11353 | ].enter_s2idle = CoreFreqK_S2IdleHandler; | ^
probably changing into this will do it....
static int CoreFreqK_S2IdleHandler(struct cpuidle_device pIdleDevice, struct cpuidle_driver pIdleDriver, int index) { unsigned long MWAIT=(CoreFreqK.IdleDriver.states[index].flags>>24)&0xff; mwait_idle_with_hints(MWAIT, 1UL); return index; }