Problems with mt20xx & SAA7174HL | |
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xawtv just gives me a screen full of pink noise and tvtime says no signal.
Windows works fine. I have to add options tuner type=33 to modprobe.conf to
get this far:
[root@living root]# cat /proc/driver/rivatv
nVidia Chip: GeForce FX 5200
Model: XFX Personal Cinema GeForce 5200 FX
Architecture: NV30 (NV32)
Access: Control [0xf8000000-0xf8ffffff]
FB [0xf0000000-0xf7ffffff]
Interrupts: 0 out of 226 (DMA: 0, Overlay: 147, Missing: 79)
Device: available
VideoDecoder: Philips SAA7174HL
Tuner: MT20xx universal
AudioDecoder: unavailable
AudioProcessor: unavailable
IR chip: unavailable
And then we have
[root@living root]# xawtv -hwscan
This is xawtv-3.93, running on Linux/i686 (2.6.8.1-24mdk)
looking for available devices
port 61-61
type : Xvideo, image scaler
name : NV Video Overlay
port 62-93
type : Xvideo, image scaler
name : NV Video Blitter
ioctl:
VIDIOC_QUERYCAP(driver="";card="";bus_info="";version=0.0.0;capabilities=0x0
[]): Unknown error 515
/dev/v4l/video0: OK [ -device /dev/v4l/video0 ]
type : v4l
name : rivatv video
flags: overlay capture tuner chromakey
But
[root@living rivatv-0.8.5]# xawtv -device /dev/video0
This is xawtv-3.93, running on Linux/i686 (2.6.8.1-24mdk)
ioctl:
VIDIOC_QUERYCAP(driver="";card="";bus_info="";version=0.0.0;capabilities=0x0
[]): Unknown error 515
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=7): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=15): Invalid argument
v4l: timeout (got SIGALRM), hardware/driver problems?
ioctl: VIDIOCSYNC(int=0): Interrupted system call
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=3): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=4): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=5): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=1): Invalid argument
ioctl: VIDIOCMCAPTURE(frame=0;height=32;width=64;format=13): Invalid argument
And in the messages we have
rivatv: Video4Linux driver for NVIDIA cards
rivatv: Version 0.8.5
rivatv: MMX processor extension enabled
rivatv: nVidia card found - rivatv0
rivatv: Identified your board as XFX Personal Cinema GeForce
rivatv: Attempting to load tuner module
rivatv: Attempting to load module saa7174hl
rivatv: MTRR successfully enabled
rivatv: PCI nVidia NV30 card detected (GeForce FX 5200 [0x322
rivatv: I2C adapter driver for NVIDIA cards
tuner: chip found @ 0xc0
rivatv: video tuner chip registered
tuner: type forced to -1 (<NULL>) [insmod]
tuner: type set to 33 (MT20xx universal)
tuner: microtune: companycode=3cbf part=42 rev=2f
tuner: microtune: unknown companycode
SAA7174HL: video decoder chip SAA7134HL found, chip version:
rivatv: video decoder chip registered
rivatv: procfs file registered for rivatv0
rivatv: allocated YUV capture buffer (812 kb)
rivatv: AGPGART: not available
rivatv: AGP: disabled
rivatv: Hash table layout: 4kB (9 bits) @ 0xF8710000
rivatv: Open source nv driver detected, DMA supported
rivatv: DMA transfers disabled
rivatv: successfully requested IRQ 5
rivatv: Video4Linux device driver registered
rivatv: V4L: Requested IOCTL (0x80685600) not implemented
rivatv: VIDIOCGCAP
rivatv: VIDIOCGFBUF: 0x0 (0 bits, 0 bpl) @ 0xF0000000
rivatv: VIDIOCSFBUF: 1024x768 (16 bits, 2048 bpl) @ 0xF000000
SAA7174HL: DECODER_ENABLE_OUTPUT: 0
SAA7174HL: SCALER_STATUS: TR=0 CF=0 LD=0
rivatv: V4L: Requested IOCTL (0x80585600) not implemented
SAA7174HL: DECODER_ENABLE_OUTPUT: 0
SAA7174HL: SCALER_STATUS: TR=0 CF=0 LD=0
rivatv: V4L: Requested IOCTL (0x80685600) not implemented
SAA7174HL: DECODER_ENABLE_OUTPUT: 0
SAA7174HL: SCALER_STATUS: TR=0 CF=0 LD=0
rivatv: VIDIOCGCAP
rivatv: VIDIOCGCHAN
ssage repeated 2 times
rivatv: VIDIOCGTUNER
SAA7174HL: DECODER_GET_STATUS = 0xc0 -> BAD PAL-BGDHI
Can anyone help me?
Simon
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