From: David Woodhouse <dwmw2@infradead.org>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: platform-driver-x86@vger.kernel.org,
linux-kernel@vger.kernel.org, Matthew Garrett <mjg@redhat.com>
Subject: Re: [PATCH] gmux: Fix backlight set function
Date: Thu, 13 Sep 2012 21:35:14 +0100 [thread overview]
Message-ID: <1347568514.21322.5.camel@shinybook.infradead.org> (raw)
In-Reply-To: <1347566555-9388-1-git-send-email-grant.likely@secretlab.ca>
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On Thu, 2012-09-13 at 21:02 +0100, Grant Likely wrote:
> In commit 7e30ed6b, "gmux: Add generic write32 function", the new
> gmux_write32() function didn't include the io offset when writing
> registers. This means that backlight update writes never go to the
> right
> place. This patch fixes it.
>
> Tested on Apple Macbook 8,3
Aha, thanks. I was going to have to get to that in the next few days.
I also noticed that since updating to the latest kernel and the latest
version of all the patches, I never get Intel graphics output working
after switching. And even the Radeon doesn't work right, if I switch
away and back. X just locks up after a few seconds and the graphics
engine isn't responding.
--
dwmw2
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next prev parent reply other threads:[~2012-09-13 20:35 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-13 20:02 [PATCH] gmux: Fix backlight set function Grant Likely
2012-09-13 20:26 ` Seth Forshee
2012-09-13 20:31 ` Matthew Garrett
2012-09-13 20:35 ` David Woodhouse [this message]
2012-09-14 13:06 ` Grant Likely
2012-09-17 9:37 ` David Woodhouse
2012-10-04 10:53 ` David Woodhouse
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