Re: NetBSD on AMD APUs

[Anders Lindgren <ali%dflund.se@localhost>]

On Thu, 8 Oct 2015, Tobias Nygren wrote:

> On Wed, 7 Oct 2015 15:08:22 -0700
> Erik Fair <fair%netbsd.org@localhost> wrote:
>
> > Has anyone put NetBSD on an AMD APU (integrated CPU/GPU) combination?
> >
> > https://en.wikipedia.org/wiki/AMD_Accelerated_Processing_Unit
> >
> > I?d love to see boot-time dmesg output (especially from a Kaveri-based system) to see how the interconnect between the CPU and GPU presents itself to NetBSD.
>
> I have some couple of years old Zacate-based fanless boards running at
> home. Not doing any graphics things but IIRC the GPU presents itself
> like a regular PCI-e bus with radeon kms framebuffer.

I also have two identical E350D Zacate mini-itx boards. They're 
essentially running headless as cheap NASes, but the pci/radeon/drmkms 
stuff is in there in dmesg. Attached dmesg from 7.0_RC1.

HTH,
/ali:)

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 7.0_RC1 (GENERIC.201507140450Z)
total memory = 3821 MB
avail memory = 3693 MB
kern.module.path=/stand/amd64/7.0/modules
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
To Be Filled By O.E.M. To Be Filled By O.E.M. (To Be Filled By O.E.M.)
mainbus0 (root)
ACPI: RSDP 0xf0490 000024 (v02 ALASKA)
ACPI: XSDT 0xaf470078 00006C (v01 ALASKA    A M I 01072009 AMI  00010013)
ACPI: FACP 0xaf4759b8 0000F4 (v04 ALASKA    A M I 01072009 AMI  00010013)
ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20131218/tbfadt-664)
ACPI: DSDT 0xaf470178 00583F (v02 ALASKA    A M I 00000000 INTL 20051117)
ACPI: FACS 0xaf47df80 000040
ACPI: APIC 0xaf475ab0 000062 (v03 ALASKA    A M I 01072009 AMI  00010013)
ACPI: FPDT 0xaf475b18 000044 (v01 ALASKA    A M I 01072009 AMI  00010013)
ACPI: MCFG 0xaf475b60 00003C (v01 ALASKA    A M I 01072009 MSFT 00010013)
ACPI: AAFT 0xaf475ba0 000042 (v01 ALASKA OEMAAFT  01072009 MSFT 00000097)
ACPI: HPET 0xaf475be8 000038 (v01 ALASKA    A M I 01072009 AMI  00000005)
ACPI: BGRT 0xaf475c20 000038 (v00 ALASKA    A M I 01072009 AMI  00010013)
ACPI: SSDT 0xaf475c58 0003DE (v01 AMD    POWERNOW 00000001 AMD  00000001)
ACPI: SSDT 0xaf476038 00168E (v02    AMD     ALIB 00000001 MSFT 04000000)
ACPI: All ACPI Tables successfully acquired
cpu0 at mainbus0 apid 0: AMD E-350D APU with Radeon(tm) HD Graphics, id 0x500f20
cpu1 at mainbus0 apid 1: AMD E-350D APU with Radeon(tm) HD Graphics, id 0x500f20
ioapic0 at mainbus0 apid 0: pa 0xfec00000, version 0x21, 24 pins
acpi0 at mainbus0: Intel ACPICA 20131218
acpi0: X/RSDT: OemId <ALASKA,   A M I,01072009>, AslId <AMI ,00010013>
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
AMDN (PNP0C01) at acpi0 not configured
S800 (PNP0C02) at acpi0 not configured
SIO1 (PNP0C02) at acpi0 not configured
CIR (NTN0530) at acpi0 not configured
attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
RMSC (PNP0C02) at acpi0 not configured
NBRM (PNP0C02) at acpi0 not configured
pckbc1 at acpi0 (PS2K, PNP0303) (kbd port): io 0x60,0x64 irq 1
UAR1 (PNP0501) at acpi0 not configured
BROD (PNP0C02) at acpi0 not configured
acpivga0 at acpi0 (VGA): ACPI Display Adapter
acpiout0 at acpivga0 (LCD, 0x0110): ACPI Display Output Device
acpiout0: brightness levels: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100
acpivga0: connected output devices:
acpivga0:   0x0100: Ext. Monitor, head 0, bios detect
acpivga0:   0x0110 (acpiout0): LCD Panel, head 0, bios detect
acpivga0:   0x0200: TV, head 0
acpivga0:   0x0210: Unknown Output Device, head 0, bios detect
acpivga0:   0x0220: Unknown Output Device, head 0, bios detect
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
RMEM (PNP0C01) at acpi0 not configured
OMSC (PNP0C02) at acpi0 not configured
ACPI: Enabled 1 GPEs in block 00 to 1F
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-646)
ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-646)
attimer1: attached to pcppi1
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0: vendor 0x1022 product 0x1510 (rev. 0x00)
radeon0 at pci0 dev 1 function 0: vendor 0x1002 product 0x9802 (rev. 0x00)
hdaudio0 at pci0 dev 1 function 1: HD Audio Controller
hdaudio0: interrupting at ioapic0 pin 19
hdafg0 at hdaudio0: ATI R6xx HDMI
hdafg0: HDMI00 2ch: Digital Out [Jack]
hdafg0: 2ch/0ch 32000Hz 44100Hz 48000Hz PCM16 AC3
ppb0 at pci0 dev 4 function 0: vendor 0x1022 product 0x1512 (rev. 0x00)
ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x4 @ 5.0GT/s
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ahcisata0 at pci0 dev 17 function 0: vendor 0x1002 product 0x4391 (rev. 0x40)
ahcisata0: interrupting at ioapic0 pin 19
ahcisata0: 64-bit DMA
ahcisata0: AHCI revision 1.20, 4 ports, 32 slots, CAP 0xf732ff23<SXS,PSC,SSC,PMD,SPM,ISS=0x3=Gen3,SCLO,SAL,SALP,SMPS,SSNTF,SNCQ,S64A>
atabus0 at ahcisata0 channel 0
atabus1 at ahcisata0 channel 1
atabus2 at ahcisata0 channel 2
atabus3 at ahcisata0 channel 3
ohci0 at pci0 dev 18 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci0: interrupting at ioapic0 pin 18
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
ehci0 at pci0 dev 18 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci0: interrupting at ioapic0 pin 17
ehci0: dropped intr workaround enabled
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controller, 5 ports each: ohci0
usb1 at ehci0: USB revision 2.0
ohci1 at pci0 dev 19 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci1: interrupting at ioapic0 pin 18
ohci1: OHCI version 1.0, legacy support
usb2 at ohci1: USB revision 1.0
ehci1 at pci0 dev 19 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci1: interrupting at ioapic0 pin 17
ehci1: dropped intr workaround enabled
ehci1: BIOS has given up ownership
ehci1: EHCI version 1.0
ehci1: companion controller, 5 ports each: ohci1
usb3 at ehci1: USB revision 2.0
piixpm0 at pci0 dev 20 function 0: vendor 0x1002 product 0x4385 (rev. 0x42)
piixpm0: polling (SB800)
iic0 at piixpm0: I2C bus
iic1 at piixpm0: I2C bus
iic2 at piixpm0: I2C bus
iic3 at piixpm0: I2C bus
ixpide0 at pci0 dev 20 function 1: ATI Technologies IXP IDE Controller (rev. 0x40)
ixpide0: I/O access disabled at device
hdaudio1 at pci0 dev 20 function 2: HD Audio Controller
hdaudio1: interrupting at ioapic0 pin 16
hdafg1 at hdaudio1: Realtek ALC892
hdafg1: DAC00 6ch: Speaker [Jack]
hdafg1: DAC01 2ch: HP Out [Jack]
hdafg1: DIG02 2ch: SPDIF Out [Jack]
hdafg1: ADC03 2ch: Line In [Jack], Mic In [Jack]
hdafg1: ADC04 2ch: Mic In [Jack]
hdafg1: 6ch/2ch 32000Hz 44100Hz 48000Hz 88200Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg1: full duplex, playback, capture, mmap, independent
pcib0 at pci0 dev 20 function 3: vendor 0x1002 product 0x439d (rev. 0x40)
ppb1 at pci0 dev 20 function 4: vendor 0x1002 product 0x4384 (rev. 0x40)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
ohci2 at pci0 dev 20 function 5: vendor 0x1002 product 0x4399 (rev. 0x00)
ohci2: interrupting at ioapic0 pin 18
ohci2: OHCI version 1.0, legacy support
usb4 at ohci2: USB revision 1.0
ppb2 at pci0 dev 21 function 0: vendor 0x1002 product 0x43a0 (rev. 0x00)
ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 2.5GT/s
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
ppb3 at pci0 dev 21 function 1: vendor 0x1002 product 0x43a1 (rev. 0x00)
ppb3: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
ppb3: link is x1 @ 2.5GT/s
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
re0 at pci4 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x06)
re0: interrupting at ioapic0 pin 17
re0: Ethernet address bc:5f:f4:9c:b3:be
re0: using 256 tx descriptors
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 4
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
ohci3 at pci0 dev 22 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci3: interrupting at ioapic0 pin 18
ohci3: OHCI version 1.0, legacy support
usb5 at ohci3: USB revision 1.0
ehci2 at pci0 dev 22 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci2: interrupting at ioapic0 pin 17
ehci2: dropped intr workaround enabled
ehci2: BIOS has given up ownership
ehci2: EHCI version 1.0
ehci2: companion controller, 4 ports each: ohci3
usb6 at ehci2: USB revision 2.0
pchb1 at pci0 dev 24 function 0: vendor 0x1022 product 0x1700 (rev. 0x43)
pchb2 at pci0 dev 24 function 1: vendor 0x1022 product 0x1701 (rev. 0x00)
pchb3 at pci0 dev 24 function 2: vendor 0x1022 product 0x1702 (rev. 0x00)
amdnb_misc0 at pci0 dev 24 function 3: AMD NB Misc Configuration
amdtemp0 at amdnb_misc0: AMD CPU Temperature Sensors (Family14h)
pchb4 at pci0 dev 24 function 4: vendor 0x1022 product 0x1704 (rev. 0x00)
pchb5 at pci0 dev 24 function 5: vendor 0x1022 product 0x1718 (rev. 0x00)
pchb6 at pci0 dev 24 function 6: vendor 0x1022 product 0x1716 (rev. 0x00)
pchb7 at pci0 dev 24 function 7: vendor 0x1022 product 0x1719 (rev. 0x00)
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: HLT, lat   0 us, pow     0 mW
acpicpu0: C2: I/O, lat 100 us, pow     0 mW
acpicpu0: P0: FFH, lat   1 us, pow  7155 mW, 1600 MHz
acpicpu0: P1: FFH, lat   1 us, pow  4083 mW, 1280 MHz
acpicpu0: P2: FFH, lat   1 us, pow  1810 mW,  800 MHz
acpicpu0: T0: I/O, lat   1 us, pow     0 mW, 100 %
acpicpu0: T1: I/O, lat   1 us, pow     0 mW,  88 %
acpicpu0: T2: I/O, lat   1 us, pow     0 mW,  76 %
acpicpu0: T3: I/O, lat   1 us, pow     0 mW,  64 %
acpicpu0: T4: I/O, lat   1 us, pow     0 mW,  52 %
acpicpu0: T5: I/O, lat   1 us, pow     0 mW,  40 %
acpicpu0: T6: I/O, lat   1 us, pow     0 mW,  28 %
acpicpu0: T7: I/O, lat   1 us, pow     0 mW,  16 %
acpicpu1 at cpu1: ACPI CPU
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1600065630 Hz quality 3000
IPsec: Initialized Security Association Processing.
uhub0 at usb0: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 5 ports with 5 removable, self powered
uhub1 at usb1: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 5 ports with 5 removable, self powered
uhub2 at usb2: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 5 ports with 5 removable, self powered
uhub3 at usb3: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 5 ports with 5 removable, self powered
uhub4 at usb4: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 4 ports with 4 removable, self powered
uhub6 at usb6: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 4 ports with 4 removable, self powered
ahcisata0 port 0: device present, speed: 6.0Gb/s
ahcisata0 port 1: device present, speed: 3.0Gb/s
ahcisata0 port 2: device present, speed: 3.0Gb/s
wd0 at atabus0 drive 0
wd0: <KINGSTON SV300S37A60G>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 57241 MB, 116301 cyl, 16 head, 63 sec, 512 bytes/sect x 117231408 sectors
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
wd1 at atabus1 drive 0
wd1: <SAMSUNG HD103UJ>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors
wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd1(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
wd2 at atabus2 drive 0
wd2: <SAMSUNG HD103UJ>
wd2: drive supports 16-sector PIO transfers, LBA48 addressing
wd2: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors
wd2: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd2(ahcisata0:2:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex, playback, capture
uhidev0 at uhub0 port 2 configuration 1 interface 0
uhidev0: vendor 0x04d9 product 0x1400, rev 1.10/1.43, addr 2, iclass 3/1
ukbd0 at uhidev0
wskbd1 at ukbd0 mux 1
uhidev1 at uhub0 port 2 configuration 1 interface 1
uhidev1: vendor 0x04d9 product 0x1400, rev 1.10/1.43, addr 2, iclass 3/1
uhidev1: 3 report ids
ums0 at uhidev1 reportid 1: 5 buttons and Z dir
wsmouse0 at ums0 mux 0
uhid0 at uhidev1 reportid 2: input=3, output=0, feature=0
uhid1 at uhidev1 reportid 3: input=1, output=0, feature=0
raid0: RAID Level 1
raid0: Components: /dev/wd1e /dev/wd2e
raid0: Total Sectors: 1953524992 (953869 MB)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
drm: initializing kernel modesetting (PALM 0x1002:0x9802 0x1849:0x9802).
drm: register mmio base: 0xfeb00000
drm: register mmio size: 262144
drm kern info: ATOM BIOS: AMD
radeon0: info: VRAM: 256M 0x0000000000000000 - 0x000000000FFFFFFF (256M used)
radeon0: info: GTT: 1024M 0x0000000010000000 - 0x000000004FFFFFFF
drm: Detected VRAM RAM=100M, BAR=256M
drm: RAM width 32bits DDR
Zone  kernel: Available graphics memory: 1331186 kiB
drm: radeon: 256M of VRAM memory ready
drm: radeon: 1024M of GTT memory ready.
drm: Loading PALM Microcode
drm: Internal thermal controller without fan control
drm: Found smc ucode version: 0x00010601
drm: radeon: dpm initialized
drm: GART: num cpu pages 262144, num gpu pages 262144
drm: PCIE GART of 1024M enabled (table at 0x0000000000273000).
radeon0: info: WB enabled
radeon0: info: fence driver on ring 0 use gpu addr 0x0000000010000c00 and cpu addr 0x0xffff80004474bc00
radeon0: info: fence driver on ring 3 use gpu addr 0x0000000010000c0c and cpu addr 0x0xffff80004474bc0c
radeon0: info: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0x0xffff800044792118
drm: Supports vblank timestamp caching Rev 2 (21.10.2013).
drm: Driver supports precise vblank timestamp query.
radeon0: interrupting at ioapic0 pin 18 (radeon)
drm: radeon: irq initialized.
drm: ring test on 0 succeeded in 1 usecs
drm: ring test on 3 succeeded in 1 usecs
drm: ring test on 5 succeeded in 1 usecs
drm: UVD initialized successfully.
drm: ib test on ring 0 succeeded in 0 usecs
drm: ib test on ring 3 succeeded in 0 usecs
drm: ib test on ring 5 succeeded
drm: Radeon Display Connectors
drm: Connector 0:
drm:   HDMI-A-1
drm:   HPD1
drm:   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
drm:   Encoders:
drm:     DFP1: INTERNAL_UNIPHY
drm: Connector 1:
drm:   HDMI-A-2
drm:   HPD2
drm:   DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
drm:   Encoders:
drm:     DFP2: INTERNAL_UNIPHY
drm: Connector 2:
drm:   VGA-1
drm:   DDC: 0x64d8 0x64d8 0x64dc 0x64dc 0x64e0 0x64e0 0x64e4 0x64e4
drm:   Encoders:
drm:     CRT1: INTERNAL_KLDSCP_DAC1
radeondrmkmsfb0 at radeon0
radeon0: info: registered panic notifier
radeondrmkmsfb0: framebuffer at 0xffff800044db3000, size 1024x768, depth 32, stride 4096
wsdisplay0 at radeondrmkmsfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
wsmux1: connecting to wsdisplay0
wskbd1: connecting to wsdisplay0
wsdisplay0: screen 1 added (default, vt100 emulation)
wsdisplay0: screen 2 added (default, vt100 emulation)
wsdisplay0: screen 3 added (default, vt100 emulation)
wsdisplay0: screen 4 added (default, vt100 emulation)