]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: SOF: hda: Set max DMA segment size
authorTakashi Iwai <tiwai@suse.de>
Tue, 15 Feb 2022 13:27:55 +0000 (14:27 +0100)
committerTakashi Iwai <tiwai@suse.de>
Thu, 17 Feb 2022 08:39:10 +0000 (09:39 +0100)
commit526817b87ce79ceb8f16cf913fb4c751e6a2592f
treeb2d402844c36359e22f6863acbb01865ce668b30
parent8832cb4dfdeab8ebc870108202e7509d0db7c179
ASoC: SOF: hda: Set max DMA segment size

The recent code refactoring to use the standard DMA helper requires
the max DMA segment size setup for SG list management. Without it,
the kernel may spew warnings when a large buffer is allocated.

This patch sets up dma_set_max_seg_size() for avoiding spurious
warnings.

Fixes: e5bae4cda8ce ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)")
Acked-by: Mark Brown <broonie@kernel.org>
Cc: <stable@vger.kernel.org>
BugLink: https://github.com/thesofproject/linux/issues/3430
Link: https://lore.kernel.org/r/20220215132756.31236-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/soc/sof/intel/hda.c