asoc: add PMQoS request during MMAP session pcm_prepare · 149008c89b - n4ne's Gogs

asoc: add PMQoS request during MMAP session pcm_prepare

Add PMQoS request during MMAP session pcm_prepare to affine to
cores 1 and 2 and also set PMQoS latency to 300 us to avoid LPM
to go to deep sleep state on these 2 cores

Signed-off-by: Arun Mirpuri <[email protected]>
Change-Id: Ie92ef6e4038b2ac0ba2edaf5acabaf28090b2c67

Arun Mirpuri 5 years ago

parent

fa9e9c3ac9

commit

149008c89b

1 changed files with 1 additions and 0 deletions

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							- 0
						
asoc/kona.c
							 
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				@@ -5553,6 +5553,7 @@ static struct snd_soc_dai_link msm_common_dai_links[] = {
			
				 		.ignore_pmdown_time = 1,
			
				 		 /* this dainlink has playback support */
			
				 		.id = MSM_FRONTEND_DAI_MULTIMEDIA16,
			
				+		.ops = &msm_fe_qos_ops,
			
				 	},
			
				 	{/* hw:x,30 */
			
				 		.name = "CDC_DMA Hostless",