diff options
| author | Takashi Iwai <[email protected]> | 2021-10-17 09:48:58 +0200 |
|---|---|---|
| committer | Takashi Iwai <[email protected]> | 2021-10-18 13:32:12 +0200 |
| commit | 73325f60e2ed28f04032d43c2828b73776cfefd0 (patch) | |
| tree | cd1f8757a850644c6d876e130c724131033d429d /lib/mpi/mpi-cmp.c | |
| parent | a25684a956468ee8bbbee44649e41e5d447e5adc (diff) | |
ALSA: memalloc: Support for non-coherent page allocation
Following to the addition of non-contiguous pages, this patch adds the
new contiguous non-coherent page allocation to the standard memalloc
helper. Like the previous non-contig type, this non-coherent type is
also directional and requires the explicit sync, too. Hence the
driver using this type of buffer may need to set
SNDRV_PCM_INFO_EXPLICIT_SYNC flag to the PCM hardware.info as well,
unless it's set up in the managed mode.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions