On 04/06/2013 04:19 PM, Matthieu Herrb wrote:
> On Mon, Apr 01, 2013 at 12:24:39PM +0200, Mark Kettenis wrote:
>>> Date: Mon, 1 Apr 2013 10:09:27 +0200
>>> From: Matthieu Herrb <[email protected]>
>>>
>>> On Sun, Mar 31, 2013 at 11:51:55AM +0200, Mark Kettenis wrote:
>>>>> Date: Fri, 29 Mar 2013 15:22:57 +0100
>>>>
>>>> Ralf, Matthieu,
>>>>
>>>> Yesterday I committed some changes that fix some issues in the SDVO
>>>> code. For my setup, whhere HDMI output is provided over SDVO this
>>>> still isn't enough to give me output. For that I need some further
>>>> changes. But I'm interested to see if what's now in -current works
>>>> for you. Could you send me a dmesg from a kernel with DRMDEBUG enabled?
>>>>
>>>
>>> Hi Mark,
>>>
>>>
>>> I've tried with intel_svdo.c 1.6 and the bitbang timing patch, my
>>> system still doesn't work. Below is dmesg with DRMDEBUG defined and
>>> Xorg.0.log.
>>
>> To bad. Perhaps the timings in the I2C bit-banging code need to be
>> adjusted a bit more. Can you play with that a bit?
>>
>
> Hi, yes adjusting timing a bit more makes my machine work. I first
> doubled all values like you suggested, then tried to go back to
> smaller values.
>
> This seems to be the minimal set of value that makes my machine work:
This patch helps to get my Dell Workstation Display to work again,
thanks a lot. It's an Dell Optiplex-GX620. I've attached the dmesg and
Xorg.log.
Please let me know if I can help to verify this patch a little bit better.
OpenBSD 5.3-current (GENERIC.MP) #1: Sun Apr 7 21:38:13 CEST 2013
[email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP
real mem = 2120769536 (2022MB)
avail mem = 2056667136 (1961MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.3 @ 0xf0450 (73 entries)
bios0: vendor Dell Inc. version "A07" date 03/31/2006
bios0: Dell Inc. OptiPlex GX620
acpi0 at bios0: rev 2
acpi0: sleep states S0 S1 S3 S4 S5
acpi0: tables DSDT FACP SSDT APIC BOOT ASF! MCFG HPET SSDT SSDT SSDT
acpi0: wakeup devices VBTN(S4) PCI0(S5) PCI4(S5) PCI2(S5) PCI3(S5) PCI1(S5)
PCI5(S5) PCI6(S5) MOU_(S3) 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) D CPU 3.00GHz, 2993.02 MHz
cpu0:
FPU,VME,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,VMX,EST,CNXT-ID,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu0: 2MB 64b/line 8-way L2 cache
cpu0: apic clock running at 199MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: Intel(R) Pentium(R) D CPU 3.00GHz, 2992.60 MHz
cpu1:
FPU,VME,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,VMX,EST,CNXT-ID,CX16,xTPR,PDCM,NXE,LONG,LAHF
cpu1: 2MB 64b/line 8-way L2 cache
ioapic0 at mainbus0: apid 8 pa 0xfec00000, version 20, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 8
acpimcfg0 at acpi0 addr 0xf0000000, bus 0-63
acpihpet0 at acpi0: 14318179 Hz
acpiprt0 at acpi0: bus 3 (PCI4)
acpiprt1 at acpi0: bus 1 (PCI2)
acpiprt2 at acpi0: bus 2 (PCI3)
acpiprt3 at acpi0: bus -1 (PCI1)
acpiprt4 at acpi0: bus -1 (PCI5)
acpiprt5 at acpi0: bus -1 (PCI6)
acpiprt6 at acpi0: bus 0 (PCI0)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpibtn0 at acpi0: VBTN
cpu0: Enhanced SpeedStep 2993 MHz: speeds: 3000, 2400 MHz
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel 82945G Host" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel 82945G Video" rev 0x02
intagp0 at vga1
agp0 at intagp0: aperture at 0xe0000000, size 0x10000000
inteldrm0 at vga1
drm0 at inteldrm0
inteldrm0: apic 8 int 16
inteldrm0: Setting output timings on SDVOB failed
inteldrm0: Setting input timings on SDVOB failed
wsdisplay0 at vga1 mux 1: console (std, vt100 emulation)
wsdisplay0: screen 1-5 added (std, vt100 emulation)
"Intel 82945G Video" rev 0x02 at pci0 dev 2 function 1 not configured
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x01: msi
pci1 at ppb0 bus 1
bge0 at pci1 dev 0 function 0 "Broadcom BCM5751" rev 0x01, BCM5750 A1 (0x4001):
apic 8 int 16, address 00:13:72:a7:c7:21
brgphy0 at bge0 phy 1: BCM5750 10/100/1000baseT PHY, rev. 0
ppb1 at pci0 dev 28 function 1 "Intel 82801GB PCIE" rev 0x01: msi
pci2 at ppb1 bus 2
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x01: apic 8 int 21
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x01: apic 8 int 22
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x01: apic 8 int 18
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x01: apic 8 int 23
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x01: apic 8 int 21
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb2 at pci0 dev 30 function 0 "Intel 82801BA Hub-to-PCI" rev 0xe1
pci3 at ppb2 bus 3
auich0 at pci0 dev 30 function 2 "Intel 82801GB AC97" rev 0x01: apic 8 int 23,
ICH7 AC97
ac97: codec id 0x41445374 (Analog Devices AD1981B)
ac97: codec features headphone, 20 bit DAC, No 3D Stereo
audio0 at auich0
pcib0 at pci0 dev 31 function 0 "Intel 82801GB LPC" rev 0x01
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x01: DMA, channel 0
configured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, DVD+-RW GWA4164B, E111> ATAPI 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
pciide1 at pci0 dev 31 function 2 "Intel 82801GB SATA" rev 0x01: DMA, channel 0
configured to native-PCI, channel 1 configured to native-PCI
pciide1: using apic 8 int 20 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <WDC WD800JD-75MSA3>
wd0: 16-sector PIO, LBA48, 76293MB, 156250000 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x01: SMI
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 1GB DDR2 SDRAM non-parity PC2-4200CL5
spdmem1 at iic0 addr 0x52: 1GB DDR2 SDRAM non-parity PC2-4200CL5
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
mtrr: Pentium Pro MTRR support
umass0 at uhub0 port 8 configuration 1 interface 0 "Kingston DT R500" rev
2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd0 at scsibus1 targ 1 lun 0: <Kingston, DT R500, PMAP> SCSI0 0/direct
removable serial.09511654BB9171150097
sd0: 61056MB, 512 bytes/sector, 125042688 sectors
uhidev0 at uhub1 port 1 configuration 1 interface 0 "LITEON Technology USB
Multimedia Keyboard" rev 1.10/1.01 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 variable keys, 6 key codes
wskbd1 at ukbd0 mux 1
wskbd1: connecting to wsdisplay0
uhidev1 at uhub1 port 2 configuration 1 interface 0 "Microsoft Basic Optical
Mouse" rev 1.10/0.00 addr 3
uhidev1: iclass 3/1
ums0 at uhidev1: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
scsibus3 at softraid0: 256 targets
root on sd0a (c390adeb14ca03dc.a) swap on sd0b dump on sd0b
[demime 1.01d removed an attachment of type text/x-log which had a name of
Xorg.0.log]
