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| author | Takashi Iwai <tiwai@suse.de> | 2009-03-17 07:47:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-03-23 14:59:56 -0700 |
| commit | baf3c1642ad1e403b2266550727acd38d5b534e7 (patch) | |
| tree | 4a380dfb1b5192935fce549f51b8c37095292c52 /mm/page_io.c | |
| parent | 9f020d792a2f8bad05c231b5d5d7afe2e2cf4c49 (diff) | |
ALSA: hda - Fix DMA mask for ATI controllers
commit 09240cf429505891d6123ce14a29f58f2a60121e upstream.
ATI controllers (at least some SB0600 models) appear buggy to handle
64bit DMA. As a workaround, reset GCAP bit0 and let the driver to
use only 32bit DMA on these controllers.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions