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| author | Takashi Iwai <tiwai@suse.de> | 2017-02-28 17:16:48 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2017-06-17 15:54:38 +0200 |
| commit | cb36df38d7c07af6d2e05a765250b9fcc482c5fd (patch) | |
| tree | c546a352cfc91c0306351ddf00e3c080edbca94d /tools/perf/python/twatch.py | |
| parent | e93a14039d5a57a8724eb3e4a3ab4c300b8d751e (diff) | |
ALSA: ctxfi: Fallback DMA mask to 32bit
commit 15c75b09f8d190f89ab4db463b87d411ca349dfe upstream.
Currently ctxfi driver tries to set only the 64bit DMA mask on 64bit
architectures, and bails out if it fails. This causes a problem on
some platforms since the 64bit DMA isn't always guaranteed. We should
fall back to the default 32bit DMA when 64bit DMA fails.
Fixes: 6d74b86d3c0f ("ALSA: ctxfi - Allow 64bit DMA")
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Diffstat (limited to 'tools/perf/python/twatch.py')
0 files changed, 0 insertions, 0 deletions