linux-kernel - Re: [alsa-devel] snd-intel-hda: screaming IRQ with 3.5.3 kernel (HDMI)

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Message-ID: <s5hfw6qtbhq.wl%tiwai@suse.de>
Date:	Mon, 10 Sep 2012 12:31:45 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Chris Rankin <rankincj@...oo.com>
Cc:	"alsa-devel@...a-project.org" <alsa-devel@...a-project.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [alsa-devel] snd-intel-hda: screaming IRQ with 3.5.3 kernel (HDMI)

At Mon, 10 Sep 2012 03:28:58 -0700 (PDT),
Chris Rankin wrote:
> 
> ----- Original Message -----
> > Did you try any workaround boot options such as irqpoll, pci=nocrs or whatever?
> 
> No, because wouldn't "irqpoll" have forced polling for every IRQ on
> the box?

No, you misunderstand.


Takashi
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