From: Roland Dreier <rdreier@cisco.com>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Dave Airlie <airlied@linux.ie>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] i915: make vbl interrupts work properly on i965g/gm
Date: Fri, 28 Sep 2007 15:23:57 -0700 [thread overview]
Message-ID: <ada1wcimnsy.fsf@cisco.com> (raw)
In-Reply-To: <200709281307.56037.jbarnes@virtuousgeek.org> (Jesse Barnes's message of "Fri, 28 Sep 2007 13:07:55 -0700")
> 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
next prev parent reply other threads:[~2007-09-28 22:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-28 2:05 [PATCH] i915: make vbl interrupts work properly on i965g/gm Dave Airlie
2007-09-28 2:09 ` Jesse Barnes
2007-09-28 20:02 ` Roland Dreier
2007-09-28 20:07 ` Jesse Barnes
2007-09-28 22:23 ` Roland Dreier [this message]
2007-09-28 23:14 ` Jesse Barnes
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