From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: hda-intel channels hibernate bug Date: Wed, 15 Apr 2009 17:40:02 +0200 Message-ID: <1239810002.6981.2.camel@johannes.local> References: <1238921730.3782.3.camel@johannes.local> <1239715639.22047.0.camel@johannes.local> <1239716613.22047.2.camel@johannes.local> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0254710279895475843==" Return-path: Received: from sipsolutions.net (xc.sipsolutions.net [83.246.72.84]) by alsa0.perex.cz (Postfix) with ESMTP id 62EBC244AB for ; Wed, 15 Apr 2009 17:40:35 +0200 (CEST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Takashi Iwai Cc: ALSA development List-Id: alsa-devel@alsa-project.org --===============0254710279895475843== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-Tpb5rh7rQwylrJQvR5vF" --=-Tpb5rh7rQwylrJQvR5vF Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2009-04-15 at 16:12 +0200, Takashi Iwai wrote: > At Tue, 14 Apr 2009 15:43:33 +0200, > Johannes Berg wrote: > >=20 > > On Tue, 2009-04-14 at 15:40 +0200, Takashi Iwai wrote: > >=20 > > > > Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out > > > > Amp-In caps: ofs=3D0x00, nsteps=3D0x00, stepsize=3D0x00, mute=3D= 1 > > > > - Amp-In vals: [0x00 0x00] [0x00 0x00] > > > > + Amp-In vals: [0x80 0x80] [0x00 0x00] > > > > Amp-Out caps: ofs=3D0x40, nsteps=3D0x40, stepsize=3D0x03, mute= =3D0 > > > > Amp-Out vals: [0x25 0x25] > > > > Connection: 2 > > >=20 > > > So the widget 0x0d is muted. Maybe the channel mode control > > > doesn't do caching the value properly... > >=20 > > No idea :) > >=20 > > > Could you give the raw alsa-info.sh output? > >=20 > > Sure, below (before hibernating). >=20 > Thanks. Could you try the patch below? Yes, this helps, thanks. Mind you, if I play music with mplayer _while_ hibernating, I get a horrible buzzing when waking up and mplayer says: [AO_ALSA] alsa-lib: pcm_hw.c:727:(snd_pcm_hw_resume) SNDRV_PCM_IOCTL_RESUME failed: Function not implemented Needed to kill mplayer but the channels control is remembered properly. johannes --=-Tpb5rh7rQwylrJQvR5vF Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJJ5f/PAAoJEKVg1VMiehFYmdEP/0A/hZG2D/o5CzVzRP2lG9SF jqIA96DDIt9TeNkw9gcydFVVBePxCvyVJKZdiIQb+v2B/WO1r4M5eNeD5zht/AqL UTlaTioBoh8g/1L3Z9YZh8752jlROw+4mbikvj03+SU+O+Hln/k7GOm28vFd01IL oQdNqPZVrmtyDWs7MHOFnym8P9NGDjO7dz18qNcwwXqdLgexyJAR56Fpe9Jaccr3 JaRubNI/2xsvI6JWbHz/xHORbPBz5nMmvYptEmc7CMB0UTo0t2xJmBACHrQxtHRl PLJPT/s/+zLSGviXTX8KGqe2Bno7AjEOYPDk4kOu//7hUSqBZqtSDeAf+nSJLlzh bDN0P6rk5qu49teK8H6uZynfFN+i+Ar+33L3+NBlIdxZzsN+Yk/v0jB5hyTADbFr BP8aZ1/SFAm1GRlnFmATrougCuNnzeicrS/E/kkHjKlB+vJK6kB68z0ymtOtxbsC C+IcT1a6QwqGi9RIZqMFP/78lXzvHaAsUosORUIfAJKssz2TaYKwNVUPW4koUyDN 8aVpm7WTNLaJ+ByRvmZpXpGasknrAhR/wosLBg/t/ZL46Eci4Zr2sU2/9jpDiihn EvppcFbMcz55+iBoYwyLaZipinXjNxrmmg35k801pIeIyqf7ediyBHW1uNrP0kth KORjVh2Ms7juv8GuEck3 =i3GR -----END PGP SIGNATURE----- --=-Tpb5rh7rQwylrJQvR5vF-- --===============0254710279895475843== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org http://mailman.alsa-project.org/mailman/listinfo/alsa-devel --===============0254710279895475843==--