Server : nginx/1.18.0 System : Linux localhost 6.14.3-x86_64-linode168 #1 SMP PREEMPT_DYNAMIC Mon Apr 21 19:47:55 EDT 2025 x86_64 User : www-data ( 33) PHP Version : 8.0.16 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /proc/thread-self/root/proc/self/root/usr/share/alsa/ucm2/sof-hda-dsp/

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# Use case Configuration for sof-hda-dsp

If.hdmi1 {
	Condition {
		Type ControlExists
		Control "iface=CARD,name='HDMI/DP,pcm=3 Jack'"
	}
	True {
		SectionDevice."HDMI1" {
			Comment "HDMI1/DP1 Output"

			EnableSequence [
				cset "name='IEC958 Playback Switch' on"
			]

			DisableSequence [
				cset "name='IEC958 Playback Switch' off"
			]

			Value {
				PlaybackPriority 500
				PlaybackPCM "hw:${CardId},3"
				JackControl "HDMI/DP,pcm=3 Jack"
			}
		}
	}
}

If.hdmi2 {
	Condition {
		Type ControlExists
		Control "iface=CARD,name='HDMI/DP,pcm=4 Jack'"
	}
	True {
		SectionDevice."HDMI2" {
			Comment "HDMI2/DP2 Output"

			EnableSequence [
				cset "name='IEC958 Playback Switch',index=1 on"
			]

			DisableSequence [
				cset "name='IEC958 Playback Switch',index=1 off"
			]

			Value {
				PlaybackPriority 600
				PlaybackPCM "hw:${CardId},4"
				JackControl "HDMI/DP,pcm=4 Jack"
			}
		}
	}
}

If.hdmi3 {
	Condition {
		Type ControlExists
		Control "iface=CARD,name='HDMI/DP,pcm=5 Jack'"
	}
	True {
		SectionDevice."HDMI3" {
			Comment "HDMI3/DP3 Output"

			EnableSequence [
				cset "name='IEC958 Playback Switch',index=2 on"
			]

			DisableSequence [
				cset "name='IEC958 Playback Switch',index=2 off"
			]

			Value {
				PlaybackPriority 700
				PlaybackPCM "hw:${CardId},5"
				JackControl "HDMI/DP,pcm=5 Jack"
			}
		}
	}
}