[ALSA] hda_intel: increase maximum DMA buffer size to 1024MB

See ALSA bug#2481 .

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 1a7e82104bb9..d15c9b845f23 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -1285,7 +1285,7 @@ static int __devinit create_codec_pcm(struct azx *chip, struct hda_codec *codec,
                 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &azx_pcm_ops);
         snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
                                               snd_dma_pci_data(chip->pci),
-                                              1024 * 64, 1024 * 128);
+                                              1024 * 64, 1024 * 1024);
         chip->pcm[pcm_dev] = pcm;
         if (chip->pcm_devs < pcm_dev + 1)
                 chip->pcm_devs = pcm_dev + 1;