From: wbrana@gmail.com
To: linux-kernel@vger.kernel.org
Subject: [PATCH] snd-hda-intel: fix insufficient memory
Date: Tue, 21 Nov 2006 21:33:29 +0100 [thread overview]
Message-ID: <a769871e0611211233n20eb9d74j661cd73e9315fade@mail.gmail.com> (raw)
Module allocates insufficient memory for multichannel and high quality
audio (96 kHz, 24 bit)
Patch for 2.6.19-* changes default/maximal size from 64/128 to 256/4096 kB.
--- sound/pci/hda/hda_intel.c.orig 2006-09-29 13:40:36.000000000 +0200
+++ sound/pci/hda/hda_intel.c 2006-11-05 16:45:13.000000000 +0100
@@ -1270,5 +1270,5 @@
snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
snd_dma_pci_data(chip->pci),
- 1024 * 64, 1024 * 128);
+ 1024 * 256, 1024 * 4096);
chip->pcm[pcm_dev] = pcm;
if (chip->pcm_devs < pcm_dev + 1)
next reply other threads:[~2006-11-21 20:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-21 20:33 wbrana [this message]
2006-11-22 6:46 ` Andrew Morton
2006-11-22 15:02 ` [RCU] adds a prefetch() in rcu_do_batch() Eric Dumazet
2006-11-22 17:48 ` [PATCH] dont insert pipe dentries into dentry_hashtable Eric Dumazet
2006-11-22 21:36 ` Andrew Morton
2006-11-22 21:40 ` Al Viro
2006-11-23 4:12 ` David Miller
2006-11-30 1:25 ` [RCU] adds a prefetch() in rcu_do_batch() Paul E. McKenney
2006-11-30 8:55 ` Eric Dumazet
2006-11-30 17:15 ` Paul E. McKenney
2006-11-22 17:19 ` [PATCH] snd-hda-intel: fix insufficient memory wbrana
2006-11-22 20:04 ` Andrew Morton
2006-11-23 20:17 ` wbrana
2006-11-23 21:10 ` Andrew Morton
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