Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-21 Thread Takashi Iwai
At Wed, 21 Apr 2010 08:46:16 +0800, ykzhao wrote: > > On Wed, 2010-04-21 at 01:58 +0800, Takashi Iwai wrote: > > At Tue, 20 Apr 2010 10:13:20 -0700, > > Eric Anholt wrote: > > > > > > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > > > A new HP laptop with GM45 seems detecting wrongl

Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-21 Thread Zhenyu Wang
On 2010.04.20 10:13:20 -0700, Eric Anholt wrote: > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > A new HP laptop with GM45 seems detecting wrongly TV outputs > > occasionally. Most of time it detects the TV output as disconnected, > > but spontaneously it detects NTSC 480i although

Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-20 Thread Takashi Iwai
At Wed, 21 Apr 2010 08:46:16 +0800, ykzhao wrote: > > On Wed, 2010-04-21 at 01:58 +0800, Takashi Iwai wrote: > > At Tue, 20 Apr 2010 10:13:20 -0700, > > Eric Anholt wrote: > > > > > > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > > > A new HP laptop with GM45 seems detecting wrongl

Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-20 Thread ykzhao
On Wed, 2010-04-21 at 01:58 +0800, Takashi Iwai wrote: > At Tue, 20 Apr 2010 10:13:20 -0700, > Eric Anholt wrote: > > > > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > > A new HP laptop with GM45 seems detecting wrongly TV outputs > > > occasionally. Most of time it detects the TV

Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-20 Thread Takashi Iwai
At Tue, 20 Apr 2010 10:13:20 -0700, Eric Anholt wrote: > > On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > > A new HP laptop with GM45 seems detecting wrongly TV outputs > > occasionally. Most of time it detects the TV output as disconnected, > > but spontaneously it detects NTSC 480i

Re: [PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-20 Thread Eric Anholt
On Tue, 20 Apr 2010 14:50:54 +0200, Takashi Iwai wrote: > A new HP laptop with GM45 seems detecting wrongly TV outputs > occasionally. Most of time it detects the TV output as disconnected, > but spontaneously it detects NTSC 480i although the laptop has no TV > output at all. > > A simple (but

[PATCH] i915: Skip wrong TV outputs on HP laptop

2010-04-20 Thread Takashi Iwai
A new HP laptop with GM45 seems detecting wrongly TV outputs occasionally. Most of time it detects the TV output as disconnected, but spontaneously it detects NTSC 480i although the laptop has no TV output at all. A simple (but ad hoc) fix is to add a DMI check as below. Signed-off-by: Takashi I