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(parent: f0d27a9) | patch
libaudiodriver: allocate mem lower 16 MB and 64K aligned 52/752/2
authorArne Welzel <arne.welzel@gmail.com>
Wed, 14 Nov 2012 21:43:42 +0000 (22:43 +0100)
committerGerrit Code Review <gerrit@gerrit>
Tue, 20 Aug 2013 17:42:21 +0000 (19:42 +0200)
commit5b211ac848071690303a8455b9b376e3ba2e6d3e
tree874197d8369c479f20c5a189d9dd5de9a4f913c9tree | snapshot
parentf0d27a957023035164ea56d71c1d2ea03347ade5commit | diff
libaudiodriver: allocate mem lower 16 MB and 64K aligned

Righ now, the DMA controller will access some random memory below 16 MB,
as the physical address returned by alloc_contig() is simply truncated
when given to the DMA controller.

Yes, it's bad...
lib/libaudiodriver/audio_fw.c diff | blob | history
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