[Openchrome-users] P4M800CE and XvMC

[Aaron Moses]

Hi,

Im trying to get the openchrome driver working on my laptop with a unichrome
pro IGP (P4M800CE). I have compiled and installed the openchrome driver from
svn and the freedesktop drm module from cvs (with the modification to
shared-core/drm_pciid.txt to add the line [0x1106 0x3344 0 "VIA
P4VM800PRO"]). After some time tinkering with all of this Ive got it
running. Well almost! The xorg server is running with the driver, but
overlay is not working ( i.e. xxmc in xine etc). The only working one is
opengl. Any overlays just appear as coloured sections on the screen and the
xideo player continues as if everything is ok. Im really stumped now so Im
looking for help getting the rest of this working.

this is from my Xorg.0.log:-

(II) Reloading /usr/lib/xorg/modules/libint10.so
(II) VIA(0): initializing int10
(WW) VIA(0): Bad V_BIOS checksum
(II) VIA(0): Primary V_BIOS segment is: 0xc000
(II) VIA(0): VESA BIOS detected
(II) VIA(0): VESA VBE Version 3.0
(II) VIA(0): VESA VBE Total Mem: 32768 kB
(II) VIA(0): VESA VBE OEM: VIA P4N800 PRO

...

(II) VIA(0): 3D Engine has been initialized.
(II) VIA(0): VIAAdjustFrame
(II) VIA(0): - Blanked
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed
drmOpenByBusid: Searching for BusID PCI:1:0:0
drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is 7, (OK)
drmOpenByBusid: drmOpenMinor returns 7
drmOpenByBusid: drmGetBusid reports pci:0000:01:00.0
(II) VIA(0): [drm] loaded kernel module for "via" driver

...

(**) Option "dpms"
(**) VIA(0): DPMS enabled
(II) VIA(0): - DPMS set up
(II) VIA(0): - Color maps etc. set up
(II) VIA(0): [drm] Detected AGP vendor 0x1106, device 0x314
(II) VIA(0): [drm] Found AGP v3 compatible device. Trying AGP 8X mode.
(II) VIA(0): [drm] Trying to enable AGP fast writes.
(II) VIA(0): [drm] drmAgpEnabled succeeded
(II) VIA(0): [drm] agpAddr = 0xc0000000
(II) VIA(0): [drm] agpBase = (nil)

this is from dmesg:-

[ 4294770.332000 ] [drm] Initialized drm 1.0.1 20051102
[4294770.336000] PCI: Unable to reserve mem region #1:4000000 at d0000000 for
device 0000:01:00.0
[4294770.337000] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low)
-> IRQ 225
[4294770.337000] PCI: Via IRQ fixup for 0000:01:00.0, from 10 to 1
[4294770.338000] [drm] Initialized via 2.9.1 20060111 on minor 0:
[4294770.338000] [drm] Used old pci detect: framebuffer loaded
[4294770.410000 ] agpgart: Found an AGP 3.5 compliant device at 0000:00:00.0
.
[4294770.410000] agpgart: Xorg tried to set rate=x12. Setting to AGP3 x8
mode.
[4294770.410000] agpgart: Putting AGP V3 device at 0000:00:00.0 into 8x mode

[4294770.410000] agpgart: Putting AGP V3 device at 0000:01:00.0 into 8x mode


Thanks in advance for any help you can give

Aaron
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