From owner-freebsd-multimedia  Sat Apr 18 16:35:10 1998
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Date: Sat, 18 Apr 1998 18:34:42 -0500 (CDT)
From: Alex Nash <nash@mcs.net>
Subject: Re: Bt848: no IRQ
To: rhh@ct.picker.com
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On 18 Apr, Randall Hopper wrote:
>  |The -current driver incorrectly identified the tuner as TEMIC PAL. 
>  |Currently, I'm overriding the tuner detection to my own tuner settings:
> 
> Yep, looks like the FR1236, once the #defines are replaced.

You're right -- I thought I'd tried that tuner and it didn't work
(darn, I read up on I2C for nothing :).

> If this is a general problem with the latest driver and/or -current, other
> folks should be able to see on XFree by running with Direct Video disabled:
>       
>       fxtv -disableDirectV

Can somebody try this and report their success/failure and bt848 driver
version to the list?  (Oops, I just remembered there's no $Id$ in
brooktree848.c.)

>  |not being sent by the bt848 interrupt handler, and that furthermore,
>  |the interrupt handler isn't ever being called itself.
> ...
> 
> Hmm.  Wonder if anyone else is having trouble with their FR1236 WinTV cards
> with the latest driver/-current?  
> 
> Many could be and would never know, if they're running XFree86, since DGA
> mode doesn't require interrupts to work.

ACK.  Do you remember the last time you saw the driver working with
XImages?  I can try and dig up the old driver to test this theory out.

Thanks for your suggestions!

Alex


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