[mythtv-users] PVR500, PCHDTV 3000, and AMD64

Justin The Cynical cynical at penguinness.org
Fri Mar 10 23:30:57 UTC 2006


R. G. Newbury wrote:

> Here's the thing: the kernel finds the hardware and loads modules for 
> it, but it often loads the wrong module.
> I ended up adding  'rmmod cx8800' and 'modprobe cx88-dvb' to rc.local 
> (under FC4) to get the correct (ATSC) module loaded. Then your card 
> shows up at /dev/dvb/adapter0/dvr0. If it is at /dev/videoX you have 
> loaded the analog NTSC module... Go to jail, do not pass go...


And what if it does load the analogue NTSC module?  The HD3000 digital 
'subsystem' is separate from the analogue one.  I simply told Myth to 
ignore video0.

Dmesg:

Linux video capture interface: v1.00
cx2388x dvb driver version 0.0.5 loaded
CORE cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV 
[card=22,autodetected]
TV tuner 52 at 0x1fe, Radio tuner -1 at 0x1fe
ACPI: PCI Interrupt 0000:00:0c.2[A] -> Link [LNKA] -> GSI 11 (level, 
low) -> IRQ 11
cx88[0]/2: found at 0000:00:0c.2, rev: 5, irq: 11, latency: 32, mmio: 
0xe0000000
cx88[0]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (Oren OR51132 VSB/QAM Frontend)...
cx2388x v4l2 driver version 0.0.5 loaded
ACPI: PCI Interrupt 0000:00:0c.0[A] -> Link [LNKA] -> GSI 11 (level, 
low) -> IRQ 11
cx88[0]/0: found at 0000:00:0c.0, rev: 5, irq: 11, latency: 32, mmio: 
0xdf000000
tuner 1-0061: chip found @ 0xc2 (cx88[0])
tuner 1-0061: type set to 52 (Thomson DDT 7610 (ATSC/NTSC))
tda9885/6/7: chip found @ 0x86
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
cx88[0]/0: registered device radio0

The rest is the IVTV stuff for the M179.

Kernel 2.6.14-1.1656_FC4 from ATRPM's


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