ALSA: HDA: Use LPIB Position fix for Intel SCH Poulsbo
Several people with this chipset have reported inconsistent/sloppy values for position reporting when the DMA position buffer is used, and that setting position_fix=1 have fixed their problems. BugLink: https://bugs.launchpad.net/bugs/825709 Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -2971,7 +2971,8 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = {
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/* SCH */
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{ PCI_DEVICE(0x8086, 0x811b),
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.driver_data = AZX_DRIVER_SCH | AZX_DCAPS_SCH_SNOOP |
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AZX_DCAPS_BUFSIZE},
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AZX_DCAPS_BUFSIZE | AZX_DCAPS_POSFIX_LPIB }, /* Poulsbo */
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/* ICH */
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{ PCI_DEVICE(0x8086, 0x2668),
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.driver_data = AZX_DRIVER_ICH | AZX_DCAPS_OLD_SSYNC |
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AZX_DCAPS_BUFSIZE }, /* ICH6 */
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