Re: freebsd 14.2 support amd-vi（amd 8845hs cpu）
- In reply to: PstreeM China : "Re: freebsd 14.2 support amd-vi（amd 8845hs cpu）"
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Date: Thu, 01 May 2025 14:49:19 UTC
the result: find the useful information from freebsd wiki. By default AMD-Vi passthrough support is disabled. need to set hw.vmm.amdvi.enable in /boot/loader.conf PstreeM China <pstreem@gmail.com> 于 2025年4月28日周一 23:11写道： > sorry for the late reply. > > for the first question, part of dmesg info as blow, and output of pciconf > -lv is below too. > for the second question, follow the link step, install the pkg > drm-61-kmod, drm-kmod, gpu-firmware-kmod; i can kldload amdgpu module, i > thinks it's ok for this . > > please give me some suggestion about the first question, thanks very much. > > ''' > Copyright (c) 1992-2023 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 14.2-RELEASE releng/14.2-n269506-c8918d6c7412 GENERIC amd64 > FreeBSD clang version 18.1.6 (https://github.com/llvm/llvm-project.git > llvmorg-18.1.6-0-g1118c2e05e67) > VT(vga): resolution 640x480 > CPU: AMD Ryzen 7 8845HS w/ Radeon 780M Graphics (3793.09-MHz K8-class > CPU) > Origin="AuthenticAMD" Id=0xa70f52 Family=0x19 Model=0x75 Stepping=2 > > Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> > > Features2=0x7ef8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> > AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> > AMD > Features2=0x75c237ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX,ADMSKX> > Structured Extended > Features=0xf1bf97a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,PQM,PQE,AVX512F,AVX512DQ,RDSEED,ADX,SMAP,AVX512IFMA,CLFLUSHOPT,CLWB,AVX512CD,SHA,AVX512BW,AVX512VL> > Structured Extended > Features2=0x405fde<AVX512VBMI,UMIP,PKU,OSPKE,AVX512VBMI2,GFNI,VAES,VPCLMULQDQ,AVX512VNNI,AVX512BITALG,AVX512VPOPCNTDQ,RDPID> > Structured Extended Features3=0x10000010<FSRM,L1DFL> > XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> > AMD Extended Feature Extensions ID > EBX=0x191ef257<CLZERO,IRPerf,XSaveErPtr,RDPRU,BE,WBNOINVD,IBPB,INT_WBINVD,IBRS,STIBP,STIBP_ALWAYSON,PREFER_IBRS,SAMEMODE_IBRS,NOLMSLE,SSBD,CPPC,PSFD> > SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=32768 > TSC: P-state invariant, performance statistics > real memory = 34358689792 (32767 MB) > avail memory = 24787443712 (23639 MB) > Event timer "LAPIC" quality 600 > ACPI APIC Table: <ALASKA A M I > > FreeBSD/SMP: Multiprocessor System Detected: 16 CPUs > FreeBSD/SMP: 1 package(s) x 8 core(s) x 2 hardware threads > random: registering fast source Intel Secure Key RNG > random: fast provider: "Intel Secure Key RNG" > random: unblocking device. > ioapic0 <Version 2.1> irqs 0-23 > ioapic1 <Version 2.1> irqs 24-55 > Launching APs: 1 9 7 13 15 10 3 5 2 11 4 12 14 6 8 > random: entropy device external interface > kbd0 at kbdmux0 > efirtc0: <EFI Realtime Clock> > efirtc0: registered as a time-of-day clock, resolution 1.000000s > vtvga0: <VT VGA driver> > smbios0: <System Management BIOS> at iomem 0x9ad78000-0x9ad7801e > smbios0: Version: 3.5, BCD Revision: 3.5 > aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS,SHA1,SHA256> > acpi0: <ALASKA A M I > > Firmware Error (ACPI): Could not resolve symbol [\134_SB.PCI0.GPP6.WLAN], > AE_NOT_FOUND (20221020/dswload2-315) > ACPI Error: AE_NOT_FOUND, During name lookup/catalog > (20221020/psobject-372) > Firmware Error (ACPI): Failure creating named object > [\134_SB.PCI0.GPP6._S0W], AE_ALREADY_EXISTS (20221020/dswload2-480) > ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog > (20221020/psobject-372) > Firmware Error (ACPI): Failure creating named object > [\134_SB.PCI0.GPP6._PRW], AE_ALREADY_EXISTS (20221020/dswload2-480) > ACPI Error: AE_ALREADY_EXISTS, During name lookup/catalog > (20221020/psobject-372) > Firmware Error (ACPI): Could not resolve symbol [\134_SB.PCI0.GPP6.WLAN], > AE_NOT_FOUND (20221020/dswload2-315) > ACPI Error: AE_NOT_FOUND, During name lookup/catalog > (20221020/psobject-372) > AMD-Vi: IVRS Info VAsize = 64 PAsize = 48 GVAsize = 2 flags:0 > attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0 > Timecounter "i8254" frequency 1193182 Hz quality 0 > Event timer "i8254" frequency 1193182 Hz quality 100 > atrtc0: <AT realtime clock> port 0x70-0x71 on acpi0 > atrtc0: registered as a time-of-day clock, resolution 1.000000s > Event timer "RTC" frequency 32768 Hz quality 0 > hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 on > acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 950 > Event timer "HPET" frequency 14318180 Hz quality 350 > Event timer "HPET1" frequency 14318180 Hz quality 350 > Event timer "HPET2" frequency 14318180 Hz quality 350 > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > amdiommu0 at device 0.2 on pci0 > pcib1: <ACPI PCI-PCI bridge> at device 1.1 on pci0 > pcib2: <ACPI PCI-PCI bridge> at device 1.3 on pci0 > pci1: <ACPI PCI bus> on pcib2 > ''' > and the pciconf -lv output as below: > ''' > hostb0@pci0:0:0:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14e8 subvendor=0x1022 subdevice=0x14e8 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > amdiommu0@pci0:0:0:2: class=0x080600 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14e9 subvendor=0x1022 subdevice=0x14e9 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = base peripheral > subclass = IOMMU > hostb1@pci0:0:1:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ea subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > pcib1@pci0:0:1:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ed subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > pcib2@pci0:0:1:3: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ee subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > hostb2@pci0:0:2:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ea subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > pcib3@pci0:0:2:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ee subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > pcib4@pci0:0:2:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ee subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > pcib5@pci0:0:2:4: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ee subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > hostb3@pci0:0:3:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ea subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > pcib6@pci0:0:3:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ef subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Family 19h USB4/Thunderbolt PCIe tunnel' > class = bridge > subclass = PCI-PCI > none0@pci0:0:3:2: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000 > device=0x0000 subvendor=0x0000 subdevice=0x0000 > class = old > subclass = non-VGA display device > none1@pci0:0:3:3: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000 > device=0x0000 subvendor=0x0000 subdevice=0x0000 > class = old > subclass = non-VGA display device > none2@pci0:0:3:4: class=0x000000 rev=0x00 hdr=0x00 vendor=0x0000 > device=0x0000 subvendor=0x0000 subdevice=0x0000 > class = old > subclass = non-VGA display device > hostb4@pci0:0:4:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ea subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > pcib7@pci0:0:4:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14ef subvendor=0x1022 subdevice=0x1453 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Family 19h USB4/Thunderbolt PCIe tunnel' > class = bridge > subclass = PCI-PCI > hostb5@pci0:0:8:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ea subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > pcib8@pci0:0:8:1: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14eb subvendor=0x1022 subdevice=0x14eb > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > pcib9@pci0:0:8:2: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14eb subvendor=0x1022 subdevice=0x14eb > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > pcib10@pci0:0:8:3: class=0x060400 rev=0x00 hdr=0x01 vendor=0x1022 > device=0x14eb subvendor=0x1022 subdevice=0x14eb > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = PCI-PCI > none3@pci0:0:20:0: class=0x0c0500 rev=0x71 hdr=0x00 vendor=0x1022 > device=0x790b subvendor=0x1022 subdevice=0x790b > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'FCH SMBus Controller' > class = serial bus > subclass = SMBus > isab0@pci0:0:20:3: class=0x060100 rev=0x51 hdr=0x00 vendor=0x1022 > device=0x790e subvendor=0x1022 subdevice=0x790e > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'FCH LPC Bridge' > class = bridge > subclass = PCI-ISA > hostb6@pci0:0:24:0: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f0 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb7@pci0:0:24:1: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f1 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb8@pci0:0:24:2: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f2 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb9@pci0:0:24:3: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f3 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb10@pci0:0:24:4: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f4 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb11@pci0:0:24:5: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f5 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb12@pci0:0:24:6: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f6 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > hostb13@pci0:0:24:7: class=0x060000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14f7 subvendor=0x0000 subdevice=0x0000 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = bridge > subclass = HOST-PCI > igc0@pci0:2:0:0: class=0x020000 rev=0x04 hdr=0x00 vendor=0x8086 > device=0x125c subvendor=0x8086 subdevice=0x0000 > vendor = 'Intel Corporation' > device = 'Ethernet Controller I226-V' > class = network > subclass = ethernet > igc1@pci0:3:0:0: class=0x020000 rev=0x04 hdr=0x00 vendor=0x8086 > device=0x125c subvendor=0x8086 subdevice=0x0000 > vendor = 'Intel Corporation' > device = 'Ethernet Controller I226-V' > class = network > subclass = ethernet > iwlwifi0@pci0:4:0:0: class=0x028000 rev=0x1a hdr=0x00 vendor=0x8086 > device=0x2723 subvendor=0x8086 subdevice=0x0084 > vendor = 'Intel Corporation' > device = 'Wi-Fi 6 AX200' > class = network > nvme0@pci0:5:0:0: class=0x010802 rev=0x03 hdr=0x00 vendor=0x126f > device=0x2263 subvendor=0x126f subdevice=0x2263 > vendor = 'Silicon Motion, Inc.' > device = 'SM2263EN/SM2263XT (DRAM-less) NVMe SSD Controllers' > class = mass storage > subclass = NVM > vgapci0@pci0:198:0:0: class=0x030000 rev=0xc5 hdr=0x00 vendor=0x1002 > device=0x1900 subvendor=0x1002 subdevice=0x0124 > vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]' > device = 'Phoenix3' > class = display > subclass = VGA > hdac0@pci0:198:0:1: class=0x040300 rev=0x00 hdr=0x00 vendor=0x1002 > device=0x1640 subvendor=0x1002 subdevice=0x1640 > vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]' > device = 'Rembrandt Radeon High Definition Audio Controller' > class = multimedia > subclass = HDA > none4@pci0:198:0:2: class=0x108000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15c7 subvendor=0x1022 subdevice=0x15c7 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Family 19h (Model 74h) CCP/PSP 3.0 Device' > class = encrypt/decrypt > xhci0@pci0:198:0:3: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15b9 subvendor=0x1022 subdevice=0x15b9 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = serial bus > subclass = USB > xhci1@pci0:198:0:4: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15ba subvendor=0x1022 subdevice=0x15b9 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = serial bus > subclass = USB > none5@pci0:198:0:5: class=0x048000 rev=0x63 hdr=0x00 vendor=0x1022 > device=0x15e2 subvendor=0x10ec subdevice=0x12e8 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'ACP/ACP3X/ACP6x Audio Coprocessor' > class = multimedia > hdac1@pci0:198:0:6: class=0x040300 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15e3 subvendor=0x10ec subdevice=0x12e8 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Family 17h/19h HD Audio Controller' > class = multimedia > subclass = HDA > none6@pci0:199:0:0: class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ec subvendor=0x1022 subdevice=0x14ec > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = non-essential instrumentation > none7@pci0:199:0:1: class=0x118000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x1502 subvendor=0x1022 subdevice=0x1502 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'AMD IPU Device' > class = dasp > none8@pci0:200:0:0: class=0x130000 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x14ec subvendor=0x1022 subdevice=0x14ec > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = non-essential instrumentation > xhci2@pci0:200:0:3: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15c0 subvendor=0x1022 subdevice=0x15c0 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = serial bus > subclass = USB > xhci3@pci0:200:0:4: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x15c1 subvendor=0x1022 subdevice=0x15c1 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > class = serial bus > subclass = USB > none9@pci0:200:0:5: class=0x0c0340 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x1668 subvendor=0x1022 subdevice=0x1668 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Pink Sardine USB4/Thunderbolt NHI controller' > class = serial bus > subclass = USB > none10@pci0:200:0:6: class=0x0c0340 rev=0x00 hdr=0x00 vendor=0x1022 > device=0x1669 subvendor=0x1022 subdevice=0x1669 > vendor = 'Advanced Micro Devices, Inc. [AMD]' > device = 'Pink Sardine USB4/Thunderbolt NHI controller' > class = serial bus > subclass = USB > ''' > > > On Tue, Apr 22, 2025 at 12:34 AM Dave Cottlehuber <dch@skunkwerks.at> > wrote: > >> On Mon, 21 Apr 2025, at 11:51, PstreeM China wrote: >> > hello: >> > >> > I has upgrade my minipc to amd 8845hs. >> > the base system is freebsd 14.2 release. >> >> hi! >> >> > during install new vm (use vm-bhyve), i want passthrough the wlan pcie >> > device to the guest os, there is an notification that : passthrough is >> > not support on this system (no vt-d or amd-vi). >> >> > i checked that svm is enabled in the bios, yes there is. and there is >> > also have amd-v information in the dmesg, yes there is. >> >> Can you link to your dmesg, and also output of `pciconf -lv` ? this >> should help figure out whether bhyve & freebsd aren't detecting the >> right things. >> >> BTW online there are a number of people having issues with some >> miniPCs you may need to ask the miniPC vendor for confirmation. >> >> >> https://bbs.bee-link.com/d/695-ser8-amd-ryzen-7-8845hs-how-to-enable-svm-mode-in-bios >> >> > another thing is 14.2 has not support radeon 780m, install drm-61 and >> > load the kernel moxel amdgpu breake the system to reboot. >> > >> > could you can give some suggestion ? >> > 1. has the freebsd 14.2 support amd-v when the cpu is amd 8845hs ? if >> > yes,.how can i do to fix the problem ? >> >> It should do, lets see the dmesg etc. >> >> > 2. could freebsd 14.2 can support the radeon 780m gpu? >> >> should be fine in 14.2-RELEASE, other people are using this in framework >> laptops, for example: >> >> https://dmesgd.nycbug.org/index.cgi?do=view&id=8048 >> >> Did you follow >> https://docs.freebsd.org/en/books/handbook/x11/#x-configuration-amd if >> so is there anything of interest in xorg.log ? >> >> A+ >> Dave >> >