diff options
| author | G Kranthi <gudishax.kranthikumar@intel.com> | 2017-03-13 22:11:29 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-03-15 17:28:11 +0000 |
| commit | cb729d80b5c556acf38f1f04a1f0550472a75987 (patch) | |
| tree | 5b21160ee985193b762c45266664ceafd5656ea6 /sound/soc | |
| parent | 3643ff10d48140a283d2e50c0e0a47f290cc3e4d (diff) | |
| download | linux-cb729d80b5c556acf38f1f04a1f0550472a75987.tar.bz2 | |
ASoC: Intel: Skylake: Disable notifications at boot after DSP FW init
DSP firmware sends notification every 1ms, which is disabled in runtime
suspend. But if a system has no runtime pm, we keep getting
notification, so disable after FW init as well.
Signed-off-by: G Kranthi <gudishax.kranthikumar@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/intel/skylake/skl-messages.c | 2 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl-pcm.c | 1 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl-sst-dsp.h | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index ed576965cacc..29523ddcfab0 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -58,7 +58,7 @@ static int skl_free_dma_buf(struct device *dev, struct snd_dma_buffer *dmab) #define NOTIFICATION_MASK 0xf /* disable notfication for underruns/overruns from firmware module */ -static void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable) +void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable) { struct notification_mask mask; struct skl_ipc_large_config_msg msg = {0}; diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index e3d206d50f3e..2f90bc40be77 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -1214,6 +1214,7 @@ static int skl_platform_soc_probe(struct snd_soc_platform *platform) } skl_populate_modules(skl); skl->skl_sst->update_d0i3c = skl_update_d0i3c; + skl_dsp_enable_notification(skl->skl_sst, false); } pm_runtime_mark_last_busy(platform->dev); pm_runtime_put_autosuspend(platform->dev); diff --git a/sound/soc/intel/skylake/skl-sst-dsp.h b/sound/soc/intel/skylake/skl-sst-dsp.h index 849410d0823e..e8d1e149e0cd 100644 --- a/sound/soc/intel/skylake/skl-sst-dsp.h +++ b/sound/soc/intel/skylake/skl-sst-dsp.h @@ -235,4 +235,6 @@ int skl_get_pvt_instance_id_map(struct skl_sst *ctx, void skl_freeup_uuid_list(struct skl_sst *ctx); int skl_dsp_strip_extended_manifest(struct firmware *fw); +void skl_dsp_enable_notification(struct skl_sst *ctx, bool enable); + #endif /*__SKL_SST_DSP_H__*/ |