[WANTED] AMD/Zen3: Cezanne, Rembrandt, Milan, Chagall #368

cyring · 2022-08-02T05:47:05Z

cyring
Aug 2, 2022
Maintainer

Hello

The targeted processors have a CPUID signature among the following:

Architecture	CPUID	Misc	Support	Specs
`[Zen3/Vermeer]`	`AF_21h`	Ryzen 5950X	DONE	`56214-B0-PUB_3.05_PPR.pdf`
`[Zen3/Cezanne]`	`AF_50h`	Ryzen APU	DONE	`56569-A1-PUB_3.03_ppr.pdf`
`[EPYC/Milan]`	`AF_01h`	Genesis[GN]	[DONE]	`-`
`[EPYC/Milan-X]`	`AF_01h`	EPYC	[DONE]	`-`
`[Zen3/Chagall]`	`AF_08h`	Ryzen Threadripper	[DONE]	`-`
`[Zen3/Badami]`	`AF_30h`	[BA] - 7 nm - SVR	[DONE]	`-`
`[Zen3+ Rembrandt]`	`AF_44h`	Ryzen 5 6600H	[DONE]	`-`

Can anyone give a try to the develop branch of CoreFreq next version 1.92 and post the output of the Client (corefreq-cli -s -n -m -n -M -n -B -n -k -n -C 1)

Thanks for any help

nhattu1986 · 2022-08-06T18:31:57Z

nhattu1986
Aug 6, 2022

Hi,

This is the output of the program on my Ryzen 7 5800H

Processor                               [AMD Ryzen 7 5800H with Radeon Graphics]
|- Architecture                                                   [Zen3/Cezanne]
|- Vendor ID                                                      [AuthenticAMD]
|- Microcode                                                        [0x0a50000c]
|- Signature                                                           [  AF_50]
|- Stepping                                                            [      0]
|- Online CPU                                                          [ 16/ 16]
|- Base Clock                                                          [ 99.809]
|- Frequency            (MHz)                      Ratio                        
                 Min   1197.70                    <  12 >                       
                 Max   3193.88                    <  32 >                       
|- Factory                                                             [100.000]
                       3200                       [  32 ]                       
|- Performance                                                                  
   |- P-State                                                                   
                 TGT   3193.88                    <  32 >                       
|- Turbo Boost                                                         [   LOCK]
                 XFR   4391.58                    [  44 ]                       
                 CPB   4391.58                    [  44 ]                       
                  1C   1297.51                    <  13 >                       
                  2C   1197.70                    <  12 >                       
|- Uncore                                                              [   LOCK]
|- TDP                                                           Level [  0:0  ]
   |- Programmable                                                     [   LOCK]
                                                                                
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-VNNI [N]  AVX512-ALG [N] 
|- AVX512-VPOP  [N] AVX512-VNNIW [N] AVX512-FMAPS [N] AVX512-VP2I [N] 
|- AVX512-BF16  [N] AVX-VNNI-VEX [N]    AVX-FP128 [N]   AVX-FP256 [Y] 
|- BMI1/BMI2  [Y/Y]         CLWB [Y]      CLFLUSH [Y] CLFLUSH-OPT [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]
|- APIC Timer Invariance                                        ARAT   [Capable]
|- Core Multi-Processing                                  CMP Legacy   [Capable]
|- L1 Data Cache Context ID                                  CNXT-ID   [Missing]
|- Collaborative Processor Performance Control                  CPPC   [Capable]
|- 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 Short REP MOVSB                                         FSRM   [Capable]
|- Fast-String Operation                                        ERMS   [Capable]
|- Fused Multiply Add                                     FMA | FMA4   [Capable]
|- Hardware Lock Elision                                         HLE   [Missing]
|- Hardware P-state control                                      HwP   [Capable]
|- Instruction Based Sampling                                    IBS   [Capable]
|- Instruction INVLPGB                                       INVLPGB   [Missing]
|- Instruction INVPCID                                       INVPCID   [Capable]
|- Long Mode 64 bits                                       IA64 | LM   [Capable]
|- LightWeight Profiling                                         LWP   [Missing]
|- Memory Bandwidth Enforcement                                  MBE   [Capable]
|- Machine-Check Architecture                                    MCA   [Capable]
|- Instruction MCOMMIT                                       MCOMMIT   [Missing]
|- 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   [Capable]
|- Resource Director Technology/PQM                            RDT-M   [Capable]
|- Read Processor Register at User level                       RDPRU   [Capable]
|- 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   [ x2APIC]
|- XSAVE/XSTOR States                                          XSAVE   [Capable]
|- xTPR Update Control                                          xTPR   [Missing]
Mitigation mechanisms                                                           
|- Indirect Branch Restricted Speculation                       IBRS   [Capable]
   |- IBRS Always-On preferred by processor                            [Missing]
   |- IBRS preferred over software solution                            [Capable]
   |- IBRS provides same speculation limits                            [Capable]
|- Indirect Branch Prediction Barrier                           IBPB   [Capable]
|- Single Thread Indirect Branch Predictor                     STIBP   [ Enable]
|- Speculative Store Bypass Disable                             SSBD   [Capable]
   |- SSBD use VIRT SPEC_CTRL register                                 [Missing]
   |- SSBD not needed on this processor                                [Missing]
|- Architectural - Predictive Store Forwarding                  PSFD   [Capable]
                                                                                
Technologies                                                                    
|- Data Cache Unit                                                              
   |- L1 Prefetcher                                                L1 HW   < ON>
   |- L2 Prefetcher                                                L2 HW   < ON>
|- System Management Mode                                       SMM-Lock   [ ON]
|- Simultaneous Multithreading                                       SMT   [ ON]
|- PowerNow!                                                         CnQ   [OFF]
|- Core C-States                                                     CCx   [ ON]
|- Core Performance Boost                                            CPB   < ON>
|- Watchdog Timer                                                    WDT   < ON>
|- Virtualization                                                    SVM   [ ON]
   |- I/O MMU                                                      AMD-V   [ ON]
   |- Version                                                     [         0.1]
   |- Hypervisor                                                           [OFF]
   |- Vendor ID                                                   [         N/A]
                                                                                
Performance Monitoring                                                          
|- Version                                                        PM       [N/A]
|- Counters:          General                   Fixed                           
|           {  6,  6,  4 } x 48 bits            3 x 64 bits                     
|- Enhanced Halt State                                           C1E       <OFF>
|- C2 UnDemotion                                                 C2U       < ON>
|- 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]
|- P-State Hardware Coordination Feedback                MPERF/APERF       [ ON]
|- Collaborative Processor Performance Control                  CPPC       <OFF>
   |- Capabilities      (MHz)                      Ratio                        
              Lowest      AUTO                    [   0 ]                       
           Efficient      AUTO                    [   0 ]                       
          Guaranteed      AUTO                    [   0 ]                       
             Highest      AUTO                    [   0 ]                       
|- 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]
|- Global Time Stamp Counter                                           [Missing]
|- Data Fabric Performance Counter                                     [Capable]
|- Core Performance Counter                                            [Capable]
                                                                                
Power, Current & Thermal                                                        
|- Temperature Offset:Junction                                 TjMax [ 49:  0 C]
|- CPPC Energy Preference                                       CPPC   [Capable]
|- Digital Thermal Sensor                                        DTS   [Capable]
|- Power Limit Notification                                      PLN   [Missing]
|- Package Thermal Management                                    PTM   [Missing]
|- Thermal Monitor 1                                             TTP   [ Enable]
|- Thermal Monitor 2                                             HTC   [ Enable]
|- Thermal Design Power                                          TDP   [Missing]
   |- Minimum Power                                              Min   [Missing]
   |- Maximum Power                                              Max   [  128 W]
|- Thermal Design Power                                      Package   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
   |- Power Limit                                                PL2   [    0 W]
   |- Time Window                                                TW2   [   0 ns]
|- Thermal Design Power                                         Core   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                       Uncore   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                         DRAM   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                     Platform   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
   |- Power Limit                                                PL2   [    0 W]
   |- Time Window                                                TW2   [   0 ns]
|- Package Power Tracking                                        PPT   [Missing]
|- Electrical Design Current                                     EDC   [Missing]
|- Thermal Design Current                                        TDC   [Missing]
|- Core Thermal Point                                                           
|- Package Thermal Point                                                        
   |- Thermal Monitor Trip                                     Limit   [  125 C]
   |- HTC Temperature Limit                                    Limit   [  127 C]
   |- HTC Temperature Hysteresis                           Threshold   [    2 C]
|- Units                                                                        
   |- Power                                               watt   [  0.125000000]
   |- Energy                                             joule   [  0.000015259]
   |- Window                                            second   [  0.000976562]

CPU Pkg  Apic  Core/Thread  Caches      (w)rite-Back (i)nclusive              
 #   ID   ID CCD CCX ID/ID L1-Inst Way  L1-Data Way      L2  Way      L3  Way 
000:BSP    0   0  0   0  0      32  8        32  8       512  8 i   16384 16w 
001:  0    1   0  0   0  1      32  8        32  8       512  8 i   16384 16w 
002:  0    2   0  0   1  0      32  8        32  8       512  8 i   16384 16w 
003:  0    3   0  0   1  1      32  8        32  8       512  8 i   16384 16w 
004:  0    4   0  0   2  0      32  8        32  8       512  8 i   16384 16w 
005:  0    5   0  0   2  1      32  8        32  8       512  8 i   16384 16w 
006:  0    6   0  0   3  0      32  8        32  8       512  8 i   16384 16w 
007:  0    7   0  0   3  1      32  8        32  8       512  8 i   16384 16w 
008:  0    8   0  1   4  0      32  8        32  8       512  8 i   16384 16w 
009:  0    9   0  1   4  1      32  8        32  8       512  8 i   16384 16w 
010:  0   10   0  1   5  0      32  8        32  8       512  8 i   16384 16w 
011:  0   11   0  1   5  1      32  8        32  8       512  8 i   16384 16w 
012:  0   12   0  1   6  0      32  8        32  8       512  8 i   16384 16w 
013:  0   13   0  1   6  1      32  8        32  8       512  8 i   16384 16w 
014:  0   14   0  1   7  0      32  8        32  8       512  8 i   16384 16w 
015:  0   15   0  1   7  1      32  8        32  8       512  8 i   16384 16w 

                            AuthenticAMD  [   0]                           
Controller #0                                                    Disabled

AF_50h.txt
lscpi.txt
zencli.txt

0 replies

cyring · 2022-08-06T19:23:49Z

cyring
Aug 6, 2022
Maintainer Author

Hi,

This is the output of the program on my Ryzen 7 5800H

Thank you very much.

zencli is decoding 2 DIMMs 4GB each. Is this what your setup has ?

0 replies

nhattu1986 · 2022-08-07T06:53:53Z

nhattu1986
Aug 7, 2022

Hi,
This is the output of the program on my Ryzen 7 5800H

Thank you very much.

zencli is decoding 2 DIMMs 4GB each. Is this what your setup has ?

no, my machine is configured with 2x8GB module
dmidecode.txt

0 replies

cyring · 2022-08-07T07:19:11Z

cyring
Aug 7, 2022
Maintainer Author

Hi,
This is the output of the program on my Ryzen 7 5800H

Thank you very much.
zencli is decoding 2 DIMMs 4GB each. Is this what your setup has ?

no, my machine is configured with 2x8GB module dmidecode.txt

Can you pull, build and run the latest develop branch ?
Last commit is removing the Experimental mode to query the UMC Memory Controller

The output I would like to examine:

 corefreq-cli -M -n -B -n -k -n -C 1

0 replies

nhattu1986 · 2022-08-07T10:45:22Z

nhattu1986
Aug 7, 2022

Hi,
This is the output of the program on my Ryzen 7 5800H

Thank you very much.
zencli is decoding 2 DIMMs 4GB each. Is this what your setup has ?

no, my machine is configured with 2x8GB module dmidecode.txt

Can you pull, build and run the latest develop branch ? Last commit is removing the Experimental mode to query the UMC Memory Controller

The output I would like to examine:
 corefreq-cli -M -n -B -n -k -n -C 1

Hi
This is the output using the latest develop branch build

                            AuthenticAMD  [   0]                           
Controller #0                                                    Disabled  

[ 0] American Megatrends International, LLC.                                    
[ 1] E158LAMS.108                                                               
[ 2] 04/07/2022                                                                 
[ 3] Micro-Star International Co., Ltd.                                         
[ 4] Alpha 15 B5EEK                                                             
[ 5] REV:1.0                                                                    
[ 6] 9---5---2---Z---0---5                                                      
[ 7] 158L.1                                                                     
[ 8] Alpha                                                                      
[ 9] Micro-Star International Co., Ltd.                                         
[10] MS-158L                                                                    
[11] REV:1.0                                                                    
[12] B---0---4---8-                                                             
[13] Number Of Devices:2\Maximum Capacity:33554432 bytes                        
[14] DIMM 0\P0 CHANNEL A                                                        
[15] DIMM 0\P0 CHANNEL B                                                        
[16]                                                                            
[17]                                                                            
[18] Samsung                                                                    
[19] Samsung                                                                    
[20]                                                                            
[21]                                                                            
[22] M471A1K43EB1-CWE                                                           
[23] M471A1K43EB1-CWE                                                           
[24]                                                                            
[25]                                                                            

Linux:                                                                          
|- Release                                                             [5.18.16]
|- Version                  [#1 SMP PREEMPT_DYNAMIC Wed Aug 3 07:13:22 CDT 2022]
|- Machine                                                              [x86_64]
Memory:                                                                         
|- Total RAM                                                         15743348 KB
|- Shared RAM                                                          193632 KB
|- Free RAM                                                           3455900 KB
|- Buffer RAM                                                          152156 KB
|- Total High                                                               0 KB
|- Free High                                                                0 KB
Clock Source                                                  <             tsc>
CPU-Freq driver                                               [    acpi-cpufreq]
Governor                                                      [     performance]
CPU-Idle driver                                               [       acpi_idle]
|- Idle Limit                                                 [              C3]
   |- State        POLL      C1      C2      C3                                 
   |-           CPUIDLE ACPI FF ACPI IO ACPI IO                                 
   |- Power          -1       0       0       0                                 
   |- Latency         0       1      18     350                                 
   |- Residency       0       2      36     700                                 

CPU Freq(MHz) VID  Vcore  TMP(C)    Accumulator       Energy(J)     Power(W)
000   31.90   125  0.7688   47  000000000000010449    0.159439087   0.159439087
001   47.25   122  0.7875   47  000000000000000000    0.000000000   0.000000000
002   51.03   122  0.7875   47  000000000000006615    0.100936890   0.100936890
003   16.07   122  0.7875   47  000000000000000000    0.000000000   0.000000000
004   88.24   121  0.7937   47  000000000000009005    0.137405396   0.137405396
005   17.99   121  0.7937   47  000000000000000000    0.000000000   0.000000000
006   36.43   122  0.7875   47  000000000000011955    0.182418823   0.182418823
007   34.50   122  0.7875   47  000000000000000000    0.000000000   0.000000000
008   46.83   121  0.7937   47  000000000000007135    0.108871460   0.108871460
009   29.55   121  0.7937   47  000000000000000000    0.000000000   0.000000000
010   42.10   122  0.7875   47  000000000000005993    0.091445923   0.091445923
011   24.54   122  0.7875   47  000000000000000000    0.000000000   0.000000000
012   25.71   121  0.7937   47  000000000000007994    0.121978760   0.121978760
013   13.23   121  0.7937   47  000000000000000000    0.000000000   0.000000000
014   54.20   112  0.8500   47  000000000000016453    0.251052856   0.251052856
015  152.56   112  0.8500   47  000000000000000000    0.000000000   0.000000000

             Package       Cores         Uncore        Memory        Platform
Energy(J):  10.459701538   1.457260132   6.430450439   0.000000000   0.000000000
Power(W) :  10.459701538   1.457260132   6.430450439   0.000000000   0.000000000

kernel load command:

AF_50h_1.txt

0 replies

cyring · 2022-08-07T12:32:56Z

cyring
Aug 7, 2022
Maintainer Author

@nhattu1986 Thanks. Something I don't understand with this APU which queries no UMC data from driver.

0 replies

cyring · 2022-08-07T14:34:03Z

cyring
Aug 7, 2022
Maintainer Author

@nhattu1986

Can you try UMC again but make sure without the Experimental parameter.

Like:

insmod corefreqk.ko
corefreqd

corefreq-cli -M

0 replies

nhattu1986 · 2022-08-07T18:31:33Z

nhattu1986
Aug 7, 2022

@nhattu1986

Can you try UMC again but make sure without the Experimental parameter.

Like:
insmod corefreqk.ko
corefreqd
corefreq-cli -M

Hi,

Running the kernel module without parameter still not yield any output

nhattu@a15:/tmp/corefreq-develop$ corefreq-cli -M
                            AuthenticAMD  [   0]                           
Controller #0                                                    Disabled

0 replies

cyring · 2022-08-07T18:42:31Z

cyring
Aug 7, 2022
Maintainer Author

@nhattu1986
Can you try UMC again but make sure without the Experimental parameter.
Like:
insmod corefreqk.ko
corefreqd
corefreq-cli -M
Hi,

Running the kernel module without parameter still not yield any output
nhattu@a15:/tmp/corefreq-develop$ corefreq-cli -M
                            AuthenticAMD  [   0]                           
Controller #0                                                    Disabled  

I have to put traces in driver to follow the callflow.

EDIT: was corefreq.ko of development version also installed into /lib/module/5.18.16/extra ?

0 replies

cyring · 2022-08-07T19:04:31Z

cyring
Aug 7, 2022
Maintainer Author

@nhattu1986 Can you please run the attached archive ?

CoreFreq_develop.tar.gz

To avoid any API conflict, make sure any other versions of CoreFreq is unloaded/uninstalled/removed from your disk. Only this archive has to be insmod from its own directory.

Your kernel log should dump some traces as below:

CoreFreq: AMD_DataFabric_Cezanne(00000000dcb8cb06)
CoreFreq: AMD_17h_DataFabric(00000000dcb8cb06,1,24)
CoreFreq: AMD_17h_DataFabric(): CtrlCount[1]
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[0}
CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[1}
CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[2}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[3}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[4}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[5}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[6}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[7}

0 replies

nhattu1986 · 2022-08-07T19:43:14Z

nhattu1986
Aug 7, 2022

@nhattu1986 Can you please run the attached archive ?

CoreFreq_develop.tar.gz

To avoid any API conflict, make sure any other versions of CoreFreq is unloaded/uninstalled/removed from your disk. Only this archive has to be insmod from its own directory.

Your kernel log should dump some traces as below:
CoreFreq: AMD_DataFabric_Cezanne(00000000dcb8cb06)
CoreFreq: AMD_17h_DataFabric(00000000dcb8cb06,1,24)
CoreFreq: AMD_17h_DataFabric(): CtrlCount[1]
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[0}
CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[1}
CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[2}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[3}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[4}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[5}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[6}
CoreFreq: AMD_17h_DataFabric(): ChannelCnt[7}

Hi

This is the kernel output:

[47012.082458] CoreFreq(2:3:-1): Processor [ AF_50] Architecture [Zen3/Cezanne] SMT [16/16]
[47012.082545] CoreFreq: AMD_DataFabric_Cezanne(00000000339291a7)
[47012.082548] CoreFreq: AMD_17h_DataFabric(00000000339291a7,1,24)
[47012.082552] CoreFreq: AMD_17h_DataFabric(): CtrlCount[1]
[47012.082553] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[0}
[47012.082558] CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
[47012.082635] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[1}
[47012.082639] CoreFreq: AMD_17h_DataFabric(): SDP_CTRL passed
[47012.082694] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[2}
[47012.082698] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[3}
[47012.082702] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[4}
[47012.082705] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[5}
[47012.082709] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[6}
[47012.082712] CoreFreq: AMD_17h_DataFabric(): ChannelCnt[7}

0 replies

cyring · 2022-08-07T21:46:04Z

cyring
Aug 7, 2022
Maintainer Author

@nhattu1986 Hello, can you pull latest develop branch ?
I have fixed missing Device IDs in Daemon.

I would like the output corefreq-cli -s -n -M

EDIT: expected topology (according to M471A1K43EB1-CWE specs)

Bank Rank     Rows   Columns    Memory Size (MB)
  16    1    65536      1024           8192

0 replies

nhattu1986 · 2022-08-08T12:25:29Z

nhattu1986
Aug 8, 2022

Hi @cyring

I'm building the latest develop branch and got the output:

Processor                               [AMD Ryzen 7 5800H with Radeon Graphics]
|- Architecture                                                   [Zen3/Cezanne]
|- Vendor ID                                                      [AuthenticAMD]
|- Microcode                                                        [0x0a50000c]
|- Signature                                                           [  AF_50]
|- Stepping                                                            [      0]
|- Online CPU                                                          [ 16/ 16]
|- Base Clock                                                          [ 99.789]
|- Frequency            (MHz)                      Ratio                        
                 Min   1197.47                    <  12 >                       
                 Max   3193.25                    <  32 >                       
|- Factory                                                             [100.000]
                       3200                       [  32 ]                       
|- Performance                                                                  
   |- P-State                                                                   
                 TGT   1197.47                    <  12 >                       
|- Turbo Boost                                                         [   LOCK]
                 XFR   4390.72                    [  44 ]                       
                 CPB   4390.72                    [  44 ]                       
                  1C   1297.26                    <  13 >                       
                  2C   1197.47                    <  12 >                       
|- Uncore                                                              [   LOCK]
|- TDP                                                           Level [  0:0  ]
   |- Programmable                                                     [   LOCK]
                                                                                
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-VNNI [N]  AVX512-ALG [N] 
|- AVX512-VPOP  [N] AVX512-VNNIW [N] AVX512-FMAPS [N] AVX512-VP2I [N] 
|- AVX512-BF16  [N] AVX-VNNI-VEX [N]    AVX-FP128 [N]   AVX-FP256 [Y] 
|- BMI1/BMI2  [Y/Y]         CLWB [Y]      CLFLUSH [Y] CLFLUSH-OPT [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]
|- APIC Timer Invariance                                        ARAT   [Capable]
|- Core Multi-Processing                                  CMP Legacy   [Capable]
|- L1 Data Cache Context ID                                  CNXT-ID   [Missing]
|- Collaborative Processor Performance Control                  CPPC   [Capable]
|- 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 Short REP MOVSB                                         FSRM   [Capable]
|- Fast-String Operation                                        ERMS   [Capable]
|- Fused Multiply Add                                     FMA | FMA4   [Capable]
|- Hardware Lock Elision                                         HLE   [Missing]
|- Hardware P-state control                                      HwP   [Capable]
|- Instruction Based Sampling                                    IBS   [Capable]
|- Instruction INVLPGB                                       INVLPGB   [Missing]
|- Instruction INVPCID                                       INVPCID   [Capable]
|- Long Mode 64 bits                                       IA64 | LM   [Capable]
|- LightWeight Profiling                                         LWP   [Missing]
|- Memory Bandwidth Enforcement                                  MBE   [Capable]
|- Machine-Check Architecture                                    MCA   [Capable]
|- Instruction MCOMMIT                                       MCOMMIT   [Missing]
|- 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   [Capable]
|- Resource Director Technology/PQM                            RDT-M   [Capable]
|- Read Processor Register at User level                       RDPRU   [Capable]
|- 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   [ x2APIC]
|- XSAVE/XSTOR States                                          XSAVE   [Capable]
|- xTPR Update Control                                          xTPR   [Missing]
Mitigation mechanisms                                                           
|- Indirect Branch Restricted Speculation                       IBRS   [Capable]
   |- IBRS Always-On preferred by processor                            [Missing]
   |- IBRS preferred over software solution                            [Capable]
   |- IBRS provides same speculation limits                            [Capable]
|- Indirect Branch Prediction Barrier                           IBPB   [Capable]
|- Single Thread Indirect Branch Predictor                     STIBP   [ Enable]
|- Speculative Store Bypass Disable                             SSBD   [Capable]
   |- SSBD use VIRT SPEC_CTRL register                                 [Missing]
   |- SSBD not needed on this processor                                [Missing]
|- Architectural - Predictive Store Forwarding                  PSFD   [Capable]
                                                                                
Technologies                                                                    
|- Data Cache Unit                                                              
   |- L1 Prefetcher                                                L1 HW   < ON>
   |- L2 Prefetcher                                                L2 HW   < ON>
|- System Management Mode                                       SMM-Lock   [ ON]
|- Simultaneous Multithreading                                       SMT   [ ON]
|- PowerNow!                                                         CnQ   [OFF]
|- Core C-States                                                     CCx   [ ON]
|- Core Performance Boost                                            CPB   < ON>
|- Watchdog Timer                                                    WDT   < ON>
|- Virtualization                                                    SVM   [ ON]
   |- I/O MMU                                                      AMD-V   [ ON]
   |- Version                                                     [         0.1]
   |- Hypervisor                                                           [OFF]
   |- Vendor ID                                                   [         N/A]
                                                                                
Performance Monitoring                                                          
|- Version                                                        PM       [N/A]
|- Counters:          General                   Fixed                           
|           {  6,  6,  4 } x 48 bits            3 x 64 bits                     
|- Enhanced Halt State                                           C1E       <OFF>
|- C2 UnDemotion                                                 C2U       < ON>
|- C3 UnDemotion                                                 C3U       < ON>
|- Core C6 State                                                 CC6       <OFF>
|- Package C6 State                                              PC6       < ON>
|- Legacy Frequency ID control                                   FID       [OFF]
|- Legacy Voltage ID control                                     VID       [OFF]
|- P-State Hardware Coordination Feedback                MPERF/APERF       [ ON]
|- Collaborative Processor Performance Control                  CPPC       <OFF>
   |- Capabilities      (MHz)                      Ratio                        
              Lowest      AUTO                    [   0 ]                       
           Efficient      AUTO                    [   0 ]                       
          Guaranteed      AUTO                    [   0 ]                       
             Highest      AUTO                    [   0 ]                       
|- 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]
|- Global Time Stamp Counter                                           [Missing]
|- Data Fabric Performance Counter                                     [Capable]
|- Core Performance Counter                                            [Capable]
                                                                                
Power, Current & Thermal                                                        
|- Temperature Offset:Junction                                 TjMax [ 49:  0 C]
|- CPPC Energy Preference                                       CPPC   [Capable]
|- Digital Thermal Sensor                                        DTS   [Capable]
|- Power Limit Notification                                      PLN   [Missing]
|- Package Thermal Management                                    PTM   [Missing]
|- Thermal Monitor 1                                             TTP   [ Enable]
|- Thermal Monitor 2                                             HTC   [ Enable]
|- Thermal Design Power                                          TDP   [Missing]
   |- Minimum Power                                              Min   [Missing]
   |- Maximum Power                                              Max   [  128 W]
|- Thermal Design Power                                      Package   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
   |- Power Limit                                                PL2   [    0 W]
   |- Time Window                                                TW2   [   0 ns]
|- Thermal Design Power                                         Core   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                       Uncore   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                         DRAM   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
|- Thermal Design Power                                     Platform   [Disable]
   |- Power Limit                                                PL1   [    0 W]
   |- Time Window                                                TW1   [   0 ns]
   |- Power Limit                                                PL2   [    0 W]
   |- Time Window                                                TW2   [   0 ns]
|- Package Power Tracking                                        PPT   [Missing]
|- Electrical Design Current                                     EDC   [Missing]
|- Thermal Design Current                                        TDC   [Missing]
|- Core Thermal Point                                                           
|- Package Thermal Point                                                        
   |- Thermal Monitor Trip                                     Limit   [  125 C]
   |- HTC Temperature Limit                                    Limit   [  127 C]
   |- HTC Temperature Hysteresis                           Threshold   [    2 C]
|- Units                                                                        
   |- Power                                               watt   [  0.125000000]
   |- Energy                                             joule   [  0.000015259]
   |- Window                                            second   [  0.000976562]

                              Zen UMC  [166A]                              
Controller #0                                                Dual Channel  
 Bus Rate  1600 MHz       Bus Speed 1596 MHz           DDR4 Speed 3193 MT/s
                                                                           
 Cha   CL  RCDr RCDw  RP  RAS   RC  RRDs RRDl FAW  WTRs WTRl  WR  clRR clWW
  #0   22   22   22   22   52   74    4    8   34    4   12   24    5    5 
  #1   22   22   22   22   52   74    4    8   34    4   12   24    5    5 
      CWL  RTP RdWr WrRd scWW sdWW ddWW scRR sdRR ddRR drRR drWW drWR drRRD
  #0   18   12   11    1    1    6    6    1    4    4    0    0    0    0 
  #1   18   12   10    1    1    6    6    1    4    4    0    0    0    0 
      REFI RFC1 RFC2 RFC4 RCPB RPPB  BGS:Alt  Ban  Page  CKE  CMD  GDM  ECC
  #0 12480  560  416  256   0    0   OFF OFF  R1W1   0    9   1T    ON   0 
  #1 12480  560  416  256   0    0   OFF OFF  R1W1   0    9   1T    ON   0 
      MRD:PDA   MOD:PDA  WRMPR STAG PDM RDDATA WRD  WRL  RDL  XS   XP CPDED
  #0    8  16    24  24    24    9 1:P:1   17   2   13   24  576   10    4 
  #1    8  16    24  24    24    9 1:P:1   17   2   13   24  576   10    4 
                                                                           
 DIMM Geometry for channel #0                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    16    1     65536      1024           8192    M471A1K43EB1-CWE
       #1                                                                  
 DIMM Geometry for channel #1                                              
      Slot Bank Rank     Rows   Columns    Memory Size (MB)                
       #0    16    1     65536      1024           8192    M471A1K43EB1-CWE
       #1

AF_50h_2.txt

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cyring · 2022-08-08T13:35:18Z

cyring
Aug 8, 2022
Maintainer Author

Hi @cyring

I'm building the latest develop branch and got the output:

Thanks a lot for your contribution.

Wiki CPU support page is updated with Ryzen 7 5800H

This development is also available in the CoreFreq ISO image @ www.cyring.fr

Other features can also be tested with Cezanne:

HSMP enablement from the Settings menu
CPPC from the Performance Monitoring menu

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[WANTED] AMD/Zen3: Cezanne, Rembrandt, Milan, Chagall #368

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[WANTED] AMD/Zen3: Cezanne, Rembrandt, Milan, Chagall #368

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