diff options
| author | Takashi Iwai <tiwai@suse.de> | 2011-11-06 13:49:13 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:44:05 -0800 |
| commit | 9a98a80b52e4691925fba54785af0ffff08f543a (patch) | |
| tree | d3933809fe1567a777a7cb339690a80bee4f8893 /sound/pci | |
| parent | 06a7f3b7c095b22b5a8ddec54e38993f8e70058b (diff) | |
ALSA: hda - Fix a regression for DMA-position check with CA0110
commit 69f9ba9b0cad67bc03f0a096f7f274de795ca844 upstream.
The regression-fix in 3.1 for the check of DMA-position validity caused
yet another regression for CA0110. As usual, this hardware seems working
only with LPIB properly. Adding the appropriate driver-caps bit to force
LPIB fixes the problem.
Reported-and-tested-by: Andres Freund <andres@anarazel.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 191284a1c0ae..f6659751f0c9 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -2912,12 +2912,12 @@ static DEFINE_PCI_DEVICE_TABLE(azx_ids) = { .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8, .class_mask = 0xffffff, .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_RIRB_PRE_DELAY }, + AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, #else /* this entry seems still valid -- i.e. without emu20kx chip */ { PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_CTX | AZX_DCAPS_CTX_WORKAROUND | - AZX_DCAPS_RIRB_PRE_DELAY }, + AZX_DCAPS_RIRB_PRE_DELAY | AZX_DCAPS_POSFIX_LPIB }, #endif /* Vortex86MX */ { PCI_DEVICE(0x17f3, 0x3010), .driver_data = AZX_DRIVER_GENERIC }, |