Begin forwarded message: Date: Sun, 21 Jan 2007 11:28:38 +0100 From: <paul.van-de-velde@xxxxxxx> To: linux-kernel@xxxxxxxxxxxxxxx Subject: Bug with video cards. Dear reader, I would like to report a bug with video cards of which I guess it is located in the kernel (but not certain). It is only happening in FC6 not in Suse 10.2). However I like FC6 better as Suse 10.2 and I would like to see this bug fixed. I tried to install a bluecherry PV149 video capture card and after a lot of investigations it turns out the framebuffer address is wrongly set. The link on which you can follow the issue: http://www.zoneminder.com/forums/viewtopic.php?t=7836 Also other people with other HW are experiencing the same kind of issues. Here are some logs: [root@localhost ~]# dmesg |grep -2 bttv audit(1168711540.490:2): selinux=0 auid=4294967295 Linux video capture interface: v2.00 bttv: driver version 0.9.16 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). ACPI: PCI Interrupt 0000:03:08.0[A] -> GSI 21 (level, low) -> IRQ 169 bttv0: Bt878 (rev 17) at 0000:03:08.0, irq: 169, latency: 32, mmio: 0xef000000 bttv0: detected: Provideo PV150A-1 [card=98], PCI subsystem ID is aa00:1460 bttv0: using: ProVideo PV150 [card=98,autodetected] bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init] bttv0: using tuner=-1 bttv0: i2c: checking for TDA9875 @ 0xb0... not found bttv0: i2c: checking for TDA7432 @ 0x8a... not found bttv0: i2c: checking for TDA9887 @ 0x86... not found bttv0: registered device video0 bttv0: registered device vbi0 bttv0: PLL: 28636363 => 35468950 .. ok bttv: Bt8xx card found (1). ACPI: PCI Interrupt 0000:03:09.0[A] -> GSI 22 (level, low) -> IRQ 193 bttv1: Bt878 (rev 17) at 0000:03:09.0, irq: 193, latency: 32, mmio: 0xee000000 bttv1: detected: Provideo PV150A-2 [card=98], PCI subsystem ID is aa01:1461 bttv1: using: ProVideo PV150 [card=98,autodetected] bttv1: gpio: en=00000000, out=00000000 in=00ffffff [init] bttv1: using tuner=-1 bttv1: i2c: checking for TDA9875 @ 0xb0... not found bttv1: i2c: checking for TDA7432 @ 0x8a... not found bttv1: i2c: checking for TDA9887 @ 0x86... not found bttv1: registered device video1 bttv1: registered device vbi1 bttv1: PLL: 28636363 => 35468950 .. ok bttv: Bt8xx card found (2). ACPI: PCI Interrupt 0000:03:0a.0[A] -> GSI 23 (level, low) -> IRQ 177 bttv2: Bt878 (rev 17) at 0000:03:0a.0, irq: 177, latency: 32, mmio: 0xed000000 bttv2: detected: Provideo PV150A-3 [card=98], PCI subsystem ID is aa02:1462 bttv2: using: ProVideo PV150 [card=98,autodetected] bttv2: gpio: en=00000000, out=00000000 in=00ffffff [init] bttv2: using tuner=-1 bttv2: i2c: checking for TDA9875 @ 0xb0... not found bttv2: i2c: checking for TDA7432 @ 0x8a... not found bttv2: i2c: checking for TDA9887 @ 0x86... not found bttv2: registered device video2 bttv2: registered device vbi2 bttv2: PLL: 28636363 => 35468950 .<6>hdc: ATAPI 40X DVD-ROM drive, 512kB Cache, UDMA(33) Uniform CD-ROM driver Revision: 3.20 bt878: Unknown symbol bttv_read_gpio bt878: Unknown symbol bttv_write_gpio bt878: Unknown symbol bttv_gpio_enable .<4>bt878: Unknown symbol bttv_read_gpio bt878: Unknown symbol bttv_write_gpio bt878: Unknown symbol bttv_gpio_enable ok bttv: Bt8xx card found (3). ACPI: PCI Interrupt 0000:03:0b.0[A] -> GSI 20 (level, low) -> IRQ 201 bttv3: Bt878 (rev 17) at 0000:03:0b.0, irq: 201, latency: 32, mmio: 0xec000000 bttv3: detected: Provideo PV150A-4 [card=98], PCI subsystem ID is aa03:1463 bttv3: using: ProVideo PV150 [card=98,autodetected] bttv3: gpio: en=00000000, out=00000000 in=00ffffff [init] bttv3: using tuner=-1 bttv3: i2c: checking for TDA9875 @ 0xb0... not found bttv3: i2c: checking for TDA7432 @ 0x8a... not found bttv3: i2c: checking for TDA9887 @ 0x86... not found bttv3: registered device video3 bttv3: registered device vbi3 bttv3: PLL: 28636363 => 35468950 .<6>hdd: ATAPI 32X CD-ROM CD-R/RW drive, 4096kB Cache, DMA . ok bt878: AUDIO driver version 0.0.0 loaded root@localhost ffmpeg]# xawtv This is xawtv-3.95, running on Linux/i686 (2.6.18-1.2849.fc6) WARNING: v4l-conf is compiled without DGA support. WARNING: couldn't find framebuffer base address, try manual configuration ("v4l-conf -a <addr>") ioctl: VIDIOC_OVERLAY(int=1): Invalid argument ioctl: VIDIOC_OVERLAY(int=1): Invalid argument ioctl: VIDIOC_OVERLAY(int=1): Invalid argument ioctl: VIDIOC_OVERLAY(int=1): Invalid argument [root@localhost dev]# xawtv -hwscan This is xawtv-3.95, running on Linux/i686 (2.6.18-1.2849.fc6) looking for available devices /dev/video0: OK [ -device /dev/video0 ] type : v4l2 name : BT878 video (ProVideo PV150) flags: overlay capture /dev/video1: OK [ -device /dev/video1 ] type : v4l2 name : BT878 video (ProVideo PV150) flags: overlay capture /dev/video2: OK [ -device /dev/video2 ] type : v4l2 name : BT878 video (ProVideo PV150) flags: overlay capture /dev/video3: OK [ -device /dev/video3 ] type : v4l2 name : BT878 video (ProVideo PV150) flags: overlay capture No it is not the HW. I have XAWTV working now. The solution was found under: http://www.mail-archive.com/mjpeg-users@xxxxxxxxxxxxxxxxxxxxx/msg07044.html It seems to be a FC6 issue. You have to find the framebuffer address under /dev/log/Xorg.0.log. Do a search for framebuffer and you will find the address. The address is 0xF000 0000. One can set it n XAWTV with the command: v4l-conf -a 0xF0000000. Thanks for a solution. Cheers, Paul - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
