On Thursday 05 October 2006 20:39, Martin Fitzgerald wrote:
> I am having some difficulty getting a second pvr-350's frame buffer
> device working. My goal is to have the tv-out portion of each pvr-350
> controlling tv's in different rooms (will need to figure out lirc
> issues later). Unfortunately while everything works great with one
> pvr350 installed (either one so its not hardware) the second card
> will not get its own /dev/fb1 device created for it. I can still use
> both cards capture capabilities however without the /dev/fb1 on the
> second card i cant get X started. This is on FC5 with ivtv drivers
> 0.7.1/kernel 2.6.17 (mythtv 0.20 if it matters). Below is the output
> of dmesg:
>
> If i look at the end of this i see where we create /dev/fb0 - but
> dont see it creating /dev/fb1. Any ideas?
Hi Martin,
This doesn't (yet) work. It's a known bug. Probably 90% of the work is
done, but there is still some work remaining to make this happen.
Hans
>
> ivtv: ==================== START INIT IVTV ====================
> ivtv: version 0.7.1 (tagged release) loading
> ivtv: Linux version: 2.6.17-1.2187_FC5 SMP mod_unload gcc-4.1
> ivtv: In case of problems please include the debug info between
> ivtv: the START INIT IVTV and END INIT IVTV lines, along with
> ivtv: any module options, when mailing the ivtv-users mailinglist.
> ivtv0: Autodetected Hauppauge WinTV PVR-350 card (cx23415 based)
> ACPI: PCI Interrupt 0000:01:08.0[A] -> Link [APC3] -> GSI 18 (level,
> low) -> IRQ 58 ivtv0: Unreasonably low latency timer, setting to 64
> (was 32) tveeprom 0-0050: Hauppauge model 48132, rev K268, serial#
> 8512288 tveeprom 0-0050: tuner model is LG TAPE H001F MK3 (idx 68,
> type 47) tveeprom 0-0050: TV standards NTSC(M) (eeprom 0x08)
> tveeprom 0-0050: audio processor is MSP4448 (idx 27)
> tveeprom 0-0050: decoder processor is SAA7115 (idx 19)
> tveeprom 0-0050: has radio, has IR remote
> ohci_hcd 0000:00:0b.0: wakeup
> tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0)
> tda9887 0-0043: chip found @ 0x86 (ivtv i2c driver #0)
> saa7115 0-0021: saa7115 found @ 0x42 (ivtv i2c driver #0)
> usb 1-1: new low speed USB device using ohci_hcd and address 2
> saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0)
> msp3400 0-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #0)
> msp3400 0-0040: MSP4448G-A2 supports radio, mode is autodetect and
> autoselect usb 1-1: configuration #1 chosen from 1 choice
> input: USB Optical Mouse as /class/input/input1
> input: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:0b.0-1
> ieee1394: Host added: ID:BUS[0-00:1023] GUID[0016e60000b8dc18]
> ivtv0: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
> ivtv0: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
> ivtv0: Encoder revision: 0x02050032
> ivtv0: Decoder revision: 0x02020023
> ivtv0: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
> total) ivtv0: Allocate DMA encoder YUV stream: 194 x 10800 buffers
> (2048KB total) ivtv0: Allocate DMA encoder VBI stream: 120 x 17472
> buffers (2048KB total) ivtv0: Allocate DMA encoder PCM audio stream:
> 455 x 4608 buffers (2048KB total) ivtv0: Create encoder radio stream
> ivtv0: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB
> total) ivtv0: Allocate DMA decoder VBI stream: 512 x 2048 buffers
> (1024KB total) ivtv0: Create decoder VOUT stream
> ivtv0: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB
> total) ivtv0: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
> tuner 0-0061: type set to 47 (LG NTSC (TAPE series))
> ivtv0: Initialized Hauppauge WinTV PVR-350, card #0
> ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 22
> ACPI: PCI Interrupt 0000:00:10.1[B] -> Link [AAZA] -> GSI 22 (level,
> low) -> IRQ 217 PCI: Setting latency timer of device 0000:00:10.1 to
> 64
> ivtv: ====================== NEXT CARD ======================
> ivtv1: Autodetected Hauppauge WinTV PVR-350 card (cx23415 based)
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> GSI 22 sharing vector 0x42 and IRQ 22
> ACPI: PCI Interrupt 0000:01:09.0[A] -> Link [APC4] -> GSI 19 (level,
> low) -> IRQ 66 ivtv1: Unreasonably low latency timer, setting to 64
> (was 32) tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #1)
> tda9887 1-0043: chip found @ 0x86 (ivtv i2c driver #1)
> saa7115 1-0021: saa7115 found @ 0x42 (ivtv i2c driver #1)
> saa7127 1-0044: saa7129 found @ 0x88 (ivtv i2c driver #1)
> msp3400 1-0040: MSP4448G-A2 found @ 0x80 (ivtv i2c driver #1)
> msp3400 1-0040: MSP4448G-A2 supports radio, mode is autodetect and
> autoselect tveeprom 1-0050: Hauppauge model 48132, rev K268, serial#
> 8512274 tveeprom 1-0050: tuner model is LG TAPE H001F MK3 (idx 68,
> type 47) tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
> tveeprom 1-0050: audio processor is MSP4448 (idx 27)
> tveeprom 1-0050: decoder processor is SAA7115 (idx 19)
> tveeprom 1-0050: has radio, has IR remote
> hda_codec: Unknown model for ALC882, trying auto-probe from BIOS...
> ivtv1: loaded v4l-cx2341x-enc.fw firmware (262144 bytes)
> ivtv1: loaded v4l-cx2341x-dec.fw firmware (262144 bytes)
> ivtv1: Encoder revision: 0x02050032
> ivtv1: Decoder revision: 0x02020023
> ivtv1: Allocate DMA encoder MPEG stream: 128 x 32768 buffers (4096KB
> total) ivtv1: Allocate DMA encoder YUV stream: 194 x 10800 buffers
> (2048KB total) ivtv1: Allocate DMA encoder VBI stream: 120 x 17472
> buffers (2048KB total) ivtv1: Allocate DMA encoder PCM audio stream:
> 455 x 4608 buffers (2048KB total) ivtv1: Create encoder radio stream
> ivtv1: Allocate DMA decoder MPEG stream: 16 x 65536 buffers (1024KB
> total) ivtv1: Allocate DMA decoder VBI stream: 512 x 2048 buffers
> (1024KB total) ivtv1: Create decoder VOUT stream
> ivtv1: Allocate DMA decoder YUV stream: 24 x 43200 buffers (1024KB
> total) ivtv1: loaded v4l-cx2341x-init.mpg firmware (155648 bytes)
> tuner 1-0061: type set to 47 (LG NTSC (TAPE series))
> ivtv1: Initialized Hauppauge WinTV PVR-350, card #1
> ivtv: ==================== END INIT IVTV ====================
> ivtv0-osd: Framebuffer module loaded (attached to ivtv card id 0)
> ivtv0-osd: screen coords: [0 0] -> [720 480]
> ivtv0-osd: original global alpha = 208
> ivtv0-osd: current OSD state = 39
> ivtv0-osd: new global alpha = 208 (1 255 0)
> ivtv0-osd: framebuffer at 0xe1510000, mapped to 0xffffc20011690000,
> size 1665k ivtv0-osd: mode is 720x480x32, linelength=2880
> ivtv0-osd warning: ivtvfb_set_par
> Console: switching to colour frame buffer device 90x30
> ivtv0-osd: fb0: cx23415 TV out frame buffer device
> ivtv0: Allocate DMA decoder OSD stream: 16 x 65536 buffers (1024KB
> total) lirc_dev: IR Remote Control driver registered, at major 61
> bttv: driver version 0.9.16 loaded
> bttv: using 8 buffers with 2080k (520 pages) each for capture
>
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