On Wed, Nov 9, 2022 at 2:10 PM Scott Cheloha <scottchel...@gmail.com> wrote:
> On Sun, Nov 06, 2022 at 07:46:37PM +0000, Scott Cheloha wrote:
> > This patch switches i386 to clockintr(9).
> >
> > [...]
>
> The HPET pieces have been committed separately. Here is an updated
> patch.
I have been running this on my (real) Pentium 4 i386 machine for a couple
weeks, rebasing onto -current, and have not noticed any regressions.
Of note:
- It boots
- ntpd is able to sync the clock
- I've built and installed many kernels with `make -j2'
Build time always ~30 minutes
- APM suspend/resume works, though I only tested once
- Accelerated graphics (aka `glxgears -info') works when running cwm, though
this machine does not normally run X
dmesg below if that's useful.
-Scott Bennett
OpenBSD 7.2-current (GENERIC.MP) #16: Fri Nov 18 22:27:28 EST 2022
scott@nimbus.puffers.private:/sys/arch/i386/compile/GENERIC.MP
real mem = 1063301120 (1014MB)
avail mem = 1026936832 (979MB)
random: good seed from bootblocks
mpath0 at root
scsibus0 at mpath0: 256 targets
mainbus0 at root
bios0 at mainbus0: date 02/09/05, BIOS32 rev. 0 @ 0xffe90, SMBIOS rev.
2.3 @ 0xf0450 (74 entries)
bios0: vendor Dell Inc. version "A04" date 02/09/2005
bios0: Dell Inc. OptiPlex GX280
acpi0 at bios0: ACPI 1.0
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI1(S5) PCI2(S5) PCI3(S5)
PCI4(S5) USB0(S3) USB1(S3) USB2(S3) USB3(S3)
acpitimer0 at acpi0: 3579545 Hz, 24 bits
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Pentium(R) 4 CPU 3.00GHz ("GenuineIntel" 686-class) 3
GHz, 0f-04-01
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,CNXT-ID,xTPR,NXE,MELTDOWN
mtrr: Pentium Pro MTRR support, 8 var ranges, 88 fixed ranges
cpu0: apic clock running at 199MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Pentium(R) 4 CPU 3.00GHz ("GenuineIntel" 686-class) 3
GHz, 0f-04-01
cpu1:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,DTES64,MWAIT,DS-CPL,CNXT-ID,xTPR,NXE,MELTDOWN
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins, remapped
acpimcfg0 at acpi0
acpimcfg0: addr 0xe0000000, bus 0-255
acpimcfg0: addr 0x0, bus 0-0
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 4 (PCI1)
acpiprt2 at acpi0: bus 2 (PCI2)
acpiprt3 at acpi0: bus 3 (PCI3)
acpiprt4 at acpi0: bus 1 (PCI4)
acpibtn0 at acpi0: VBTN
"PNP0A03" at acpi0 not configured
acpicmos0 at acpi0
"PNP0501" at acpi0 not configured
acpicpu0 at acpi0: C1(@1 halt!)
acpicpu1 at acpi0: C1(@1 halt!)
bios0: ROM list: 0xc0000/0xa800! 0xca800/0x1800!
pci0 at mainbus0 bus 0: configuration mode 1 (bios)
pchb0 at pci0 dev 0 function 0 "Intel 82915G Host" rev 0x04
ppb0 at pci0 dev 1 function 0 "Intel 82915G PCIE" rev 0x04: apic 8 int 16
pci1 at ppb0 bus 1
inteldrm0 at pci0 dev 2 function 0 "Intel 82915G Video" rev 0x04
drm0 at inteldrm0
intagp0 at inteldrm0
agp0 at intagp0: aperture at 0xc0000000, size 0x10000000
inteldrm0: apic 8 int 16, I915G, gen 3
"Intel 82915G Video" rev 0x04 at pci0 dev 2 function 1 not configured
ppb1 at pci0 dev 28 function 0 "Intel 82801FB PCIE" rev 0x03: apic 8 int 16
pci2 at ppb1 bus 2
bge0 at pci2 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1
(0x4001): apic 8 int 16, address xx:xx:xx:xx:xx:xx
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb2 at pci0 dev 28 function 1 "Intel 82801FB PCIE" rev 0x03
pci3 at ppb2 bus 3
uhci0 at pci0 dev 29 function 0 "Intel 82801FB USB" rev 0x03: apic 8 int 21
uhci1 at pci0 dev 29 function 1 "Intel 82801FB USB" rev 0x03: apic 8 int 22
uhci2 at pci0 dev 29 function 2 "Intel 82801FB USB" rev 0x03: apic 8 int 18
uhci3 at pci0 dev 29 function 3 "Intel 82801FB USB" rev 0x03: apic 8 int 23
ehci0 at pci0 dev 29 function 7 "Intel 82801FB USB" rev 0x03: apic 8 int 21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 configuration 1 interface 0 "Intel EHCI root hub" rev
2.00/1.00 addr 1
ppb3 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xd3
pci4 at ppb3 bus 4
dc0 at pci4 dev 0 function 0 "ADMtek AN983" rev 0x11: apic 8 int 16,
address xx:xx:xx:xx:xx:xx
ukphy0 at dc0 phy 1: Generic IEEE 802.3u media interface, rev. 1: OUI
0x000749, model 0x0001
auich0 at pci0 dev 30 function 2 "Intel 82801FB AC97" rev 0x03: apic 8
int 23, ICH6
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
ichpcib0 at pci0 dev 31 function 0 "Intel 82801FB LPC" rev 0x03: PM disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801FB IDE" rev 0x03: DMA,
channel 0 configured to compatibility, channel 1 configured to
compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <SONY, CD-RW CRX217E, 1DS2> removable
wd0 at pciide0 channel 0 drive 1: <WDC WD400EB-11CPF0>
wd0: 16-sector PIO, LBA, 38166MB, 78165360 sectors
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
wd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 5
pciide0: channel 1 ignored (disabled)
pciide1 at pci0 dev 31 function 2 "Intel 82801FB SATA" rev 0x03: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide1: using apic 8 int 20 for native-PCI interrupt
wd1 at pciide1 channel 0 drive 0: <ST9250315AS>
wd1: 16-sector PIO, LBA48, 238475MB, 488397168 sectors
wd1(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
ichiic0 at pci0 dev 31 function 3 "Intel 82801FB SMBus" rev 0x03: SMI
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 configuration 1 interface 0 "Intel UHCI root hub" rev
1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
uhub5 at uhub2 port 2 configuration 1 interface 0 "Mitsumi Electric
Hub in Apple Extended USB Keyboard" rev 1.10/4.10 addr 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
uhidev0 at uhub5 port 3 configuration 1 interface 0 "Mitsumi Electric
Apple Extended USB Keyboard" rev 1.10/4.10 addr 3
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
uhidev1 at uhub5 port 3 configuration 1 interface 1 "Mitsumi Electric
Apple Extended USB Keyboard" rev 1.10/4.10 addr 3
uhidev1: iclass 3/0, 3 report ids
uhid0 at uhidev1 reportid 2: input=1, output=0, feature=0
ucc0 at uhidev1 reportid 3: 4 usages, 4 keys, enum
wskbd2 at ucc0 mux 1
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on wd1a (a5a0fe1c55ed256e.a) swap on wd1b dump on wd1b
inteldrm0: 1440x900, 32bpp
wsdisplay0 at inteldrm0 mux 1: console (std, vt100 emulation), using wskbd0
wskbd1: connecting to wsdisplay0
wskbd2: connecting to wsdisplay0
wsdisplay0: screen 1-5 added (std, vt100 emulation)
