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Re: [PATCH] i915: make vbl interrupts work properly on i965g/gm

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From: Roland Dreier <rdreier@...>
To: Jesse Barnes <jbarnes@...>
Cc: Dave Airlie <airlied@...>, <linux-kernel@...>
Subject: Re: [PATCH] i915: make vbl interrupts work properly on i965g/gm
Date: Friday, September 28, 2007 - 6:23 pm

> I don't have a 945 to test with, but Dave might...

Actually I'm not looking for testing (I can test fine on my own laptop :)
I was just hoping someone with docs could tell me "MSI is documented to be
broken on 945GM" or "Oh yeah, 945GM requires you to set SECRET_MSI_ENABLE_BIT 
in register FOO before it generates MSIs."

As I said, it's not a big deal but I'd sort of like to know whether my
MSI enable hack at least has a chance at working before I try too hard
to get it working.

Thanks,
  Roland
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Messages in current thread:
[PATCH] i915: make vbl interrupts work properly on i965g/gm, Dave Airlie, (Thu Sep 27, 10:05 pm)
Re: [PATCH] i915: make vbl interrupts work properly on i965g..., Jesse Barnes, (Thu Sep 27, 10:09 pm)
Re: [PATCH] i915: make vbl interrupts work properly on i965g..., Roland Dreier, (Fri Sep 28, 4:02 pm)
Re: [PATCH] i915: make vbl interrupts work properly on i965g..., Jesse Barnes, (Fri Sep 28, 4:07 pm)
Re: [PATCH] i915: make vbl interrupts work properly on i965g..., Roland Dreier, (Fri Sep 28, 6:23 pm)
Re: [PATCH] i915: make vbl interrupts work properly on i965g..., Jesse Barnes, (Fri Sep 28, 7:14 pm)