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ALSA: hda - Use LPIB for ATI/AMD chipsets as default
authorTakashi Iwai <tiwai@suse.de>
Fri, 20 May 2011 14:29:09 +0000 (16:29 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 3 Jun 2011 01:34:18 +0000 (10:34 +0900)
commita1dadcf089c94dfc26986f3f801b1ee8ee9ed48d
treeaf70ed4ef6f0e794963f335d327c1ab16050e5f5tree | snapshot
parentd5f550c4d9eb10ae1895f837e5dbd0ae6890591dcommit | diff
ALSA: hda - Use LPIB for ATI/AMD chipsets as default

commit 50e3bbf9898840eead86f90a43b3625a2b2f4112 upstream.

ATI and AMD chipsets seem not providing the proper position-buffer
information, and it also doesn't provide FIFO register required by
VIACOMBO fix.  It's better to use LPIB for these.

Reported-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/pci/hda/hda_intel.c diff | blob | history
Linux kernel for KaRo TX COM modules