diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2020-07-14 19:08:41 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-07-14 19:13:20 +0300 |
| commit | ee85a360482bc72455662c425bfa0e94c1dbb847 (patch) | |
| tree | 4ce8e830c62dbb7b3b75c08c46261d27f5b100b7 /sound/pci/hda/hda_tegra.c | |
| parent | b91c9cb9d4b378fda65c3196034ecd09ee1493ef (diff) | |
| download | linux-ee85a360482bc72455662c425bfa0e94c1dbb847.tar.xz | |
ALSA: hda/tegra: Disable sync-write operation
Commit f34a4c9dd4ca ("ALSA: hda: Enable sync-write operation as default
for all controllers") enabled sync-write for all controllers and this is
causing audio playback on the Tegra186 HDA device to fail. For now,
disable sync-write support for Tegra to fix this.
Fixes: f34a4c9dd4ca ("ALSA: hda: Enable sync-write operation as default for all controllers")
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20200714160841.2293-1-jonathanh@nvidia.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_tegra.c')
| -rw-r--r-- | sound/pci/hda/hda_tegra.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index 0cc5fad1af8a..5637f0129932 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -443,6 +443,7 @@ static int hda_tegra_create(struct snd_card *card, if (err < 0) return err; + chip->bus.core.sync_write = 0; chip->bus.core.needs_damn_long_delay = 1; chip->bus.core.aligned_mmio = 1; |