lspci:
24:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aaf0
25:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device aaf0
27:00.3 Audio device: Advanced Micro Devices, Inc. [AMD] Device 1457
dmesg:
[    6.665522] snd_hda_intel 0000:24:00.1: Handle vga_switcheroo audio client
[    6.665524] snd_hda_intel 0000:24:00.1: Force to non-snoop mode
[    6.665786] snd_hda_intel 0000:25:00.1: enabling device (0000 -> 0002)
[    6.665841] snd_hda_intel 0000:25:00.1: Handle vga_switcheroo audio client
[    6.665843] snd_hda_intel 0000:25:00.1: Force to non-snoop mode
[    6.666107] snd_hda_intel 0000:27:00.3: enabling device (0000 -> 0002)
[    6.679857] snd_hda_codec_realtek hdaudioC2D0: autoconfig for ALC1220: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line
[    6.679858] snd_hda_codec_realtek hdaudioC2D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    6.679859] snd_hda_codec_realtek hdaudioC2D0:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    6.679860] snd_hda_codec_realtek hdaudioC2D0:    mono: mono_out=0x0
[    6.679861] snd_hda_codec_realtek hdaudioC2D0:    dig-out=0x1e/0x0
[    6.679861] snd_hda_codec_realtek hdaudioC2D0:    inputs:
[    6.679863] snd_hda_codec_realtek hdaudioC2D0:      Front Mic=0x19
[    6.679863] snd_hda_codec_realtek hdaudioC2D0:      Rear Mic=0x18
[    6.679864] snd_hda_codec_realtek hdaudioC2D0:      Line=0x1a
[    6.693865] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input19
[    6.693916] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input20
[    6.693955] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input21
[    6.693992] input: HD-Audio Generic Line Out Front as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input22
[    6.694027] input: HD-Audio Generic Line Out Surround as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input23
[    6.694061] input: HD-Audio Generic Line Out CLFE as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input24
[    6.694093] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:08.1/0000:27:00.3/sound/card2/input25