[PATCH] snd-hda-intel: fix insufficient memory

[wbrana@gmail.com]

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)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/