From: Keith Packard <keithp@keithp.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Daniel Mack <zonque@gmail.com>,
Chris Wilson <chris@chris-wilson.co.uk>,
Jesse Barnes <jbarnes@virtuousgeek.org>,
harald@redhat.com, intel-gfx@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] drm/i915: Fix invalid backpanel values for GEN3 or older chips
Date: Sat, 19 Nov 2011 10:34:12 -0800 [thread overview]
Message-ID: <867h2wklln.fsf@sumi.keithp.com> (raw)
In-Reply-To: <s5hr5144ecu.wl%tiwai@suse.de>
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On Sat, 19 Nov 2011 11:05:05 +0100, Takashi Iwai <tiwai@suse.de> wrote:
> Maybe it'd be better to mention that actually setting bit-0 caused a
> blank screen on some machines.
Was that caused by *just* setting bit zero? Or was it caused by setting
the duty cycle to 0xffff, in which case it would be larger than the
maximum value?
I'll clean up the commit log message with your answer and then push this out.
--
keith.packard@intel.com
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next prev parent reply other threads:[~2011-11-19 18:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-16 17:14 [PATCH] drm/i915: Fix invalid backpanel values for GEN3 or older chips Takashi Iwai
2011-11-17 6:15 ` Keith Packard
2011-11-17 16:33 ` Takashi Iwai
2011-11-17 17:14 ` Daniel Mack
2011-11-18 19:25 ` Keith Packard
2011-11-19 9:33 ` Daniel Mack
2011-11-19 10:05 ` Takashi Iwai
2011-11-19 18:34 ` Keith Packard [this message]
2011-11-20 11:22 ` Takashi Iwai
2011-11-21 18:10 ` Keith Packard
2011-11-22 16:40 ` Daniel Mack
2011-11-22 17:54 ` Keith Packard
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