search for: bit_test

...spci says: Brooktree Corporation Bt878 Audio Capture (rev 11) > > Are you supplying options when loading the bttv module? On and off, I've been googling to find if there's something I can tell it, or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv: options i2c-algo-bit bit_test=1 options bttv gbuffers=16 card=98,98,98,98,98,98,98,98 radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 full_luma_range=1 coring=1 which is something I got from googling as to how to get it working. Think there's something in that - the first line? that is not a good thin...

...(rev 11) >> > >> > Are you supplying options when loading the bttv module? >> >> On and off, I've been googling to find if there's something I can tell >> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv: >> options i2c-algo-bit bit_test=1 >> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98 >> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 >> full_luma_range=1 coring=1 > > The options line 1 is used widely and only worth changing if all else > fails. > > The second option...

...supplying options when loading the bttv module? >> >> >> >> On and off, I've been googling to find if there's something I can >> tell >> >> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv: >> >> options i2c-algo-bit bit_test=1 >> >> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98 >> >> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 >> >> full_luma_range=1 coring=1 >> > >> > The options line 1 is used widely and only worth changing if all...

...I've also tried a ton of options via kernel boot commands: video=LVDS-1:1024x768 at 60 video=VGA-1:800x600 at 60 video=TV-1:e video=TV:e gfxpayload=1024x768x16 selinux=0 nouveau.tv_disable=0 nouveau.tv_norm=NTSC-M nouveau.debug=1 ch7006.debug=1 ch7006.tv_norm=NTSC-M ch7006.scale=2 i2c-algo-bit.bit_test=1 rd.modules-load=i2c-dev rd.modules-load=i2c-i801 rd.modules-load=i2c-smbus Searching & reading the code of ch7006.h/.c, I find ch7006 driver should be setting the S-Video out port to full power usage when any chip ID version is >= 0x20. Since this is 0x50 (?), and the chip specifications...

https://bugs.freedesktop.org/show_bug.cgi?id=68456 Priority: medium Bug ID: 68456 Assignee: nouveau at lists.freedesktop.org Summary: kernel NULL pointer dereference on 'modprobe nouveau' QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: hpdeifel at

...on Bt878 Audio Capture (rev 11) > > > > Are you supplying options when loading the bttv module? > > On and off, I've been googling to find if there's something I can tell it, > or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv: > options i2c-algo-bit bit_test=1 > options bttv gbuffers=16 card=98,98,98,98,98,98,98,98 > radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 > full_luma_range=1 coring=1 > > which is something I got from googling as to how to get it working. Think > there's something in that - the first...

...9;ve also tried a ton of options via kernel boot commands: > video=LVDS-1:1024x768 at 60 video=VGA-1:800x600 at 60 video=TV-1:e video=TV:e gfxpayload=1024x768x16 selinux=0 nouveau.tv_disable=0 nouveau.tv_norm=NTSC-M nouveau.debug=1 ch7006.debug=1 ch7006.tv_norm=NTSC-M ch7006.scale=2 i2c-algo-bit.bit_test=1 rd.modules-load=i2c-dev rd.modules-load=i2c-i801 rd.modules-load=i2c-smbus > > Searching & reading the code of ch7006.h/.c, I find ch7006 driver should be setting the S-Video out port to full power usage when any chip ID version is >= 0x20. Since this is 0x50 (?), and the chip speci...

...gt; >> > Are you supplying options when loading the bttv module? > >> > >> On and off, I've been googling to find if there's something I can tell > >> it,or the kernel on boot. Currently, I have, in /etc/modprobe.d/bttv: > >> options i2c-algo-bit bit_test=1 > >> options bttv gbuffers=16 card=98,98,98,98,98,98,98,98 > >> radio=0,0,0,0,0,0,0,0 tuner=4,4,4,4,4,4,4,4 chroma_agc=1 combfilter=2 > >> full_luma_range=1 coring=1 > > > > The options line 1 is used widely and only worth changing if all else > > fail...

Now, this is one we have an issue with: it's got a bttv card, and motion running on it. It's a Dell PE R720. For some reason, it has never liked the card: 20 min after reboot, it says fatal bus error... but nothing's wrong, and it runs just fine. Well, expect that we need to keep it on the 2.6.32-431.20.3 kernel, because *everything* later, it randomly starts rebooting, several times a

...et before i2c_bit_add_bus. See https://bugs.freedesktop.org/show_bug.cgi?id=68456 Reported-by: Hans-Peter Deifel <hpdeifel at gmx.de> Tested-by: Hans-Peter Deifel <hpdeifel at gmx.de> Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- This will only happen if i2c_algo_bit.bit_test=1. drivers/gpu/drm/nouveau/core/include/subdev/i2c.h | 8 +++++--- drivers/gpu/drm/nouveau/core/subdev/i2c/anx9805.c | 10 ++++------ drivers/gpu/drm/nouveau/core/subdev/i2c/base.c | 2 ++ drivers/gpu/drm/nouveau/core/subdev/i2c/nv04.c | 4 ++-- drivers/gpu/drm/nouveau/core/subdev/i2c/nv...

...nt=ter-128n resume=/dev/sda2 real_resume=/dev/sda2 console=tty1 video=LVDS-1:1024x768 at 60 video=VGA-1:800x600 at 60 video=TV-1:e video=TV:e gfxpayload=1024x768x16 selinux=0 nouveau.tv_disable=0 nouveau.tv_norm=NTSC-M nouveau.debug=1 ch7006.debug=2 ch7006.tv_norm=NTSC-M ch7006.scale=2 i2c-algo-bit.bit_test=1 rd.modules-load=i2c-dev rd.modules-load=i2c-i801 rd.modules-load=i2c-smbus nouveau.debug=debug drm.debug=0xe nouveau.runpm=0 I know you were trying to throw the kitchen sink at the issue, but I'd recommend getting rid of the majority of these options, they are likely unhelpful or perhaps act...

> On Tue, Apr 01, 2014 at 02:53:02PM -0400, Ilia Mirkin wrote: >I believe that ch7006 is the only external encoder that's supposed to >work, so you're in luck. It sounds like it passes the nv04_tv_identify >stage of nv04_tv_create -- perhaps it fails later? Although based on >the prints, it's even doing dpms stuff (but it hits _detect a second >time... odd). Try

...nt=ter-128n resume=/dev/sda2 real_resume=/dev/sda2 console=tty1 video=LVDS-1:1024x768 at 60 video=VGA-1:800x600 at 60 video=TV-1:e video=TV:e gfxpayload=1024x768x16 selinux=0 nouveau.tv_disable=0 nouveau.tv_norm=NTSC-M nouveau.debug=1 ch7006.debug=2 ch7006.tv_norm=NTSC-M ch7006.scale=2 i2c-algo-bit.bit_test=1 rd.modules-load=i2c-dev rd.modules-load=i2c-i801 rd.modules-load=i2c-smbus nouveau.debug=debug drm.debug=0xe nouveau.runpm=0 [ 2.528246] i2c /dev entries driver [ 3.740520] [drm] Initialized drm 1.1.0 20060810 [ 4.094412] [drm] hdmi device not found 1 0 1 [ 4.094564] nouveau D[ DEVI...