Hi, I recently tested OpenBSD on a system with a "ATI Radeon Vega", and I have problem on initialization: the system hangs.
If I disable amdgpu* it boots fine. Here the dmesg of the system without firmware installed (it permits to have amdgpu* enabled and a responsive system for grabbing dmesg). I should be able to get a serial ddb once I figured how to plug a serial port on the connector on the mainboard if it helps. Thanks. -- Sebastien Marie OpenBSD 6.6 (GENERIC.MP) #372: Sat Oct 12 10:56:27 MDT 2019 dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 14941458432 (14249MB) avail mem = 14475911168 (13805MB) mpath0 at root scsibus0 at mpath0: 256 targets mainbus0 at root bios0 at mainbus0: SMBIOS rev. 3.2 @ 0xe6cc0 (23 entries) bios0: vendor American Megatrends Inc. version "P2.00" date 03/04/2019 bios0: ASRock A320M-HDV R4.0 acpi0 at bios0: ACPI 6.0 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC FPDT FIDT SSDT SSDT SSDT MCFG AAFT HPET UEFI SSDT CRAT CDIT SSDT SSDT WSMT SSDT acpi0: wakeup devices GPP0(S4) GPP2(S4) GPP3(S4) GPP4(S4) GPP5(S4) GPP6(S4) GP17(S4) XHC0(S4) XHC1(S4) GP18(S4) PS2K(S3) GPP1(S4) PTXH(S4) acpitimer0 at acpi0: 3579545 Hz, 32 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: AMD Athlon 220GE with Radeon Vega Graphics, 3394.17 MHz, 17-11-00 cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu0: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache, 4MB 64b/line 16-way L3 cache cpu0: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu0: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu0: smt 0, core 0, package 0 mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges cpu0: apic clock running at 24MHz cpu0: mwait min=64, max=64, C-substates=1.1, IBE cpu1 at mainbus0: apid 2 (application processor) cpu1: AMD Athlon 220GE with Radeon Vega Graphics, 3393.59 MHz, 17-11-00 cpu1: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu1: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache, 4MB 64b/line 16-way L3 cache cpu1: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu1: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu1: smt 0, core 1, package 0 cpu2 at mainbus0: apid 1 (application processor) cpu2: AMD Athlon 220GE with Radeon Vega Graphics, 3393.60 MHz, 17-11-00 cpu2: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu2: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache, 4MB 64b/line 16-way L3 cache cpu2: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu2: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu2: smt 1, core 0, package 0 cpu3 at mainbus0: apid 3 (application processor) cpu3: AMD Athlon 220GE with Radeon Vega Graphics, 3393.60 MHz, 17-11-00 cpu3: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,PCLMUL,MWAIT,SSSE3,FMA3,CX16,SSE4.1,SSE4.2,MOVBE,POPCNT,AES,XSAVE,AVX,F16C,RDRAND,NXE,MMXX,FFXSR,PAGE1GB,RDTSCP,LONG,LAHF,CMPLEG,SVM,EAPICSP,AMCR8,ABM,SSE4A,MASSE,3DNOWP,OSVW,SKINIT,TCE,TOPEXT,CPCTR,DBKP,PCTRL3,MWAITX,ITSC,FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSHOPT,SHA,IBPB,XSAVEOPT,XSAVEC,XGETBV1,XSAVES cpu3: 64KB 64b/line 4-way I-cache, 32KB 64b/line 8-way D-cache, 512KB 64b/line 8-way L2 cache, 4MB 64b/line 16-way L3 cache cpu3: ITLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu3: DTLB 64 4KB entries fully associative, 64 4MB entries fully associative cpu3: smt 1, core 1, package 0 ioapic0 at mainbus0: apid 5 pa 0xfec00000, version 21, 24 pins ioapic1 at mainbus0: apid 6 pa 0xfec01000, version 21, 32 pins acpimcfg0 at acpi0 acpimcfg0: addr 0xf8000000, bus 0-63 acpihpet0 at acpi0: 14318180 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (GPP0) acpiprt2 at acpi0: bus -1 (GPP2) acpiprt3 at acpi0: bus -1 (GPP3) acpiprt4 at acpi0: bus -1 (GPP4) acpiprt5 at acpi0: bus -1 (GPP5) acpiprt6 at acpi0: bus -1 (GPP6) acpiprt7 at acpi0: bus 56 (GP17) acpiprt8 at acpi0: bus 57 (GP18) acpiprt9 at acpi0: bus 21 (GPP1) acpicpu0 at acpi0: C2(0@400 io@0x414), C1(0@1 mwait), PSS acpicpu1 at acpi0: C2(0@400 io@0x414), C1(0@1 mwait), PSS acpicpu2 at acpi0: C2(0@400 io@0x414), C1(0@1 mwait), PSS acpicpu3 at acpi0: C2(0@400 io@0x414), C1(0@1 mwait), PSS acpipci0 at acpi0 PCI0: 0x00000010 0x00000011 0x00000000 acpicmos0 at acpi0 acpibtn0 at acpi0: PWRB "AMDI0030" at acpi0 not configured "AMDIF030" at acpi0 not configured "PNP0C14" at acpi0 not configured acpivideo0 at acpi0: VGA_ acpivideo1 at acpi0: VGA_ cpu0: 3394 MHz: speeds: 3400 2300 1600 MHz pci0 at mainbus0 bus 0 ksmn0 at pci0 dev 0 function 0 "AMD AMD64 17h/1xh Root Complex" rev 0x00 pchb0 at pci0 dev 1 function 0 "AMD AMD64 17h PCIE" rev 0x00 ppb0 at pci0 dev 1 function 2 "AMD AMD64 17h/1xh PCIE" rev 0x00: msi pci1 at ppb0 bus 21 xhci0 at pci1 dev 0 function 0 vendor "AMD", unknown product 0x43bc rev 0x02: msi, xHCI 1.10 usb0 at xhci0: USB revision 3.0 uhub0 at usb0 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 ahci0 at pci1 dev 0 function 1 vendor "AMD", unknown product 0x43b8 rev 0x02: msi, AHCI 1.3.1 ahci0: port busy after first PMP probe FIS ahci0: port busy after first PMP probe FIS ahci0: port 0: 6.0Gb/s scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, LDLC, R083> t10.ATA_LDLC_03302219C0199_ sd0: 228936MB, 512 bytes/sector, 468862128 sectors, thin ppb1 at pci1 dev 0 function 2 vendor "AMD", unknown product 0x43b3 rev 0x02 pci2 at ppb1 bus 22 ppb2 at pci2 dev 4 function 0 "AMD 300 Series PCIE" rev 0x02: msi pci3 at ppb2 bus 27 ppb3 at pci2 dev 6 function 0 "AMD 300 Series PCIE" rev 0x02: msi pci4 at ppb3 bus 29 ppb4 at pci2 dev 7 function 0 "AMD 300 Series PCIE" rev 0x02: msi pci5 at ppb4 bus 30 re0 at pci5 dev 0 function 0 "Realtek 8168" rev 0x15: RTL8168H/8111H (0x5400), msi, address 70:85:c2:d6:76:a4 rgephy0 at re0 phy 7: RTL8251 PHY, rev. 0 pchb1 at pci0 dev 8 function 0 "AMD AMD64 17h PCIE" rev 0x00 ppb5 at pci0 dev 8 function 1 "AMD AMD64 17h/1xh PCIE" rev 0x00 pci6 at ppb5 bus 56 amdgpu0 at pci6 dev 0 function 0 "ATI Radeon Vega" rev 0xcb drm0 at amdgpu0 amdgpu0: msi azalia0 at pci6 dev 0 function 1 "ATI Radeon Vega HD Audio" rev 0x00: msi azalia0: no supported codecs ccp0 at pci6 dev 0 function 2 "AMD AMD64 17h/1xh Crypto" rev 0x00 xhci1 at pci6 dev 0 function 3 "AMD AMD64 17h/1xh xHCI" rev 0x00: msi, xHCI 1.10 usb1 at xhci1: USB revision 3.0 uhub1 at usb1 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 xhci2 at pci6 dev 0 function 4 "AMD AMD64 17h/1xh xHCI" rev 0x00: msi, xHCI 1.10 usb2 at xhci2: USB revision 3.0 uhub2 at usb2 configuration 1 interface 0 "AMD xHCI root hub" rev 3.00/1.00 addr 1 azalia1 at pci6 dev 0 function 6 "AMD AMD64 17h/1xh HD Audio" rev 0x00: apic 6 int 30 azalia1: codecs: Realtek/0x0887 audio0 at azalia1 ppb6 at pci0 dev 8 function 2 "AMD AMD64 17h/1xh PCIE" rev 0x00 pci7 at ppb6 bus 57 ahci1 at pci7 dev 0 function 0 "AMD FCH AHCI" rev 0x61: msi, AHCI 1.3.1 scsibus2 at ahci1: 32 targets "AMD FCH SMBus" rev 0x61 at pci0 dev 20 function 0 not configured pcib0 at pci0 dev 20 function 3 "AMD FCH LPC" rev 0x51 pchb2 at pci0 dev 24 function 0 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb3 at pci0 dev 24 function 1 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb4 at pci0 dev 24 function 2 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb5 at pci0 dev 24 function 3 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb6 at pci0 dev 24 function 4 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb7 at pci0 dev 24 function 5 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb8 at pci0 dev 24 function 6 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 pchb9 at pci0 dev 24 function 7 "AMD AMD64 17h/1xh Data Fabric" rev 0x00 isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 irq 1 irq 12 pckbd0 at pckbc0 (kbd slot) wskbd0 at pckbd0: console keyboard pcppi0 at isa0 port 0x61 spkr0 at pcppi0 vmm0 at mainbus0: SVM/RVI vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on sd0a (6bb7ffab3d187e8c.a) swap on sd0b dump on sd0b initializing kernel modesetting (RAVEN 0x1002:0x15DD 0x1002:0x15DD 0xCB). drm:pid0:amdgpu_device_parse_gpu_info_fw *ERROR* Failed to load gpu_info firmware "amdgpu/raven_gpu_info.bin" drm:pid0:amdgpu_attachhook *ERROR* Fatal error during GPU init drm0 detached amdgpu0 detached vga1 at pci6 dev 0 function 0 "ATI Radeon Vega" rev 0xcb wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation), using wskbd0 wsdisplay0: screen 1-5 added (80x25, vt100 emulation)