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ALSA: x86: Explicit specify 32bit DMA
authorTakashi Iwai <tiwai@suse.de>
Thu, 2 Feb 2017 21:03:22 +0000 (22:03 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 5 Feb 2017 07:46:45 +0000 (08:46 +0100)
commit412bbe7d5b8cdb103af82c3616149138c50d1efa
tree534d2c8f006b77cfe41b9b7c07b430c3f63e4adetree | snapshot (tar.gz zip)
parentc1a7c40cff65719e0a5a2f101aa59868ff5eb8cecommit | diff
ALSA: x86: Explicit specify 32bit DMA

LPE audio is capable only up to 32bit address, as it seems.
Then we should limit the DMA addresses accordingly via dma-mapping
API.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/x86/intel_hdmi_audio.c diff | blob | blame | history