From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Keith Packard <keithp@keithp.com>
Cc: Dave Airlie <airlied@redhat.com>,
intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH 2/4] drm/i915: Leave LVDS registers unlocked
Date: Mon, 8 Aug 2011 09:30:10 -0700 [thread overview]
Message-ID: <20110808093010.487c4559@jbarnes-desktop> (raw)
In-Reply-To: <1312653248-3487-3-git-send-email-keithp@keithp.com>
On Sat, 6 Aug 2011 10:54:06 -0700
Keith Packard <keithp@keithp.com> wrote:
> There's no reason to relock them; it just makes operations more
> complex. This fixes DPMS where the panel registers were locked making
> the disable not work.
>
> Signed-off-by: Keith Packard <keithp@keithp.com>
Yep, looks fine. The only think we might want to sprinkle about are
checks for panel off so we can avoid visible corruption if we whack
timing or fb stuff while the panel is on.
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2011-08-08 16:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-06 17:54 drm/i915: Disabling unused outputs on CPT is broken Keith Packard
2011-08-06 17:54 ` [PATCH 1/4] drm/i915: Wait for LVDS panel power sequence Keith Packard
2011-08-08 16:27 ` [Intel-gfx] " Jesse Barnes
2011-08-08 18:40 ` Keith Packard
2011-08-08 18:50 ` Jesse Barnes
2011-08-06 17:54 ` [PATCH 2/4] drm/i915: Leave LVDS registers unlocked Keith Packard
2011-08-08 16:30 ` Jesse Barnes [this message]
2011-08-08 18:25 ` [Intel-gfx] " Keith Packard
2011-08-08 18:42 ` Keith Packard
2011-08-08 18:49 ` [Intel-gfx] " Jesse Barnes
2011-08-08 19:53 ` Keith Packard
2011-08-08 20:01 ` Jesse Barnes
2011-08-08 20:24 ` Keith Packard
2011-08-08 20:25 ` Jesse Barnes
2011-08-06 17:54 ` [PATCH 3/4] drm/i915: Fix PCH port pipe select in CPT disable paths Keith Packard
2011-08-08 16:31 ` [Intel-gfx] " Jesse Barnes
2011-08-06 17:54 ` [PATCH 4/4] drm/i915: Remove unused 'reg' argument to dp_pipe_enabled Keith Packard
2011-08-08 16:32 ` [Intel-gfx] " Jesse Barnes
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