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From: poma <pomidorabelisima@gmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>,
	Clemens Ladisch <clemens@ladisch.de>,
	Mailing-List fedora-kernel <kernel@lists.fedoraproject.org>,
	Dan Williams <dan.j.williams@intel.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Sander Eikelenboom <linux@eikelenboom.it>,
	Dave Jones <davej@redhat.com>,
	Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
	Francois Romieu <romieu@fr.zoreil.com>,
	Eric Dumazet <eric.dumazet@gmail.com>,
	Wei Liu <wei.liu2@citrix.com>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: Re: debug_dma_assert_idle - snd_hda_intel - cpu touching an active dma mapped cacheline
Date: Thu, 01 May 2014 07:07:42 +0200	[thread overview]
Message-ID: <5361D69E.1060802@gmail.com> (raw)
In-Reply-To: <53575099.1030501@gmail.com>


$ file *
linux-3.15.0-0.rc3.git1.10.fc21.i686: directory
linux-3.15.0-0.rc3.git2.1.fc21.i686:  directory
linux-3.15.0-0.rc3.git3.1.fc21.i686:  directory
$
$ grep -R AZX_DCAPS_CORBRP_SELF_CLEAR 
linux-3.15.0-0.rc3.git3.1.fc21.i686/sound/pci/hda/hda_intel.c:	 AZX_DCAPS_CORBRP_SELF_CLEAR)
linux-3.15.0-0.rc3.git3.1.fc21.i686/sound/pci/hda/hda_controller.c:	if (!(chip->driver_caps & AZX_DCAPS_CORBRP_SELF_CLEAR)) {
linux-3.15.0-0.rc3.git3.1.fc21.i686/sound/pci/hda/hda_priv.h:#define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28)	/* CORBRP clears itself after reset */
$ 
$ uname -r
3.15.0-0.rc3.git3.1.fc21.i686  PASSED

Referent commit
ALSA: hda - Suppress CORBRP clear on Nvidia controller chips
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/sound/pci/hda?id=6ba736d

Eye Of The Tiger, Takashi!


poma



  reply	other threads:[~2014-05-01  5:07 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-16 22:18 debug_dma_assert_idle - snd_hda_intel - cpu touching an active dma mapped cacheline poma
2014-04-17  7:40 ` Clemens Ladisch
2014-04-17 17:18   ` poma
2014-04-23  0:53     ` poma
2014-04-23  5:33       ` poma
2014-05-01  5:07         ` poma [this message]
2014-05-06  1:57           ` poma
2014-05-07 10:14             ` poma
2014-05-11 10:02               ` poma
2014-08-30  0:48                 ` debug_dma_assert_idle - ahci " poma
2014-09-18  2:55                   ` debug_dma_assert_idle - ohci " poma
2014-05-01 17:24   ` debug_dma_assert_idle - snd_hda_intel " Dan Williams

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