En essayant de remplacer windows par linux mint sur le portable, je me retrouve avec une sortie factice.
Si je branche un écran HDMI, j'arrive à avoir du son. Je précise qu'il n'y avait aucun problème de son avec windows.
Le problème semble récurrent avec Asus mais je ne trouve aucun tuto pour ce modèle.
Tous mes essais sont jusqu'à ce jour sans effet.
Voici quelques commandes pour éclairer mes propos :
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$ aplay -l
carte 0: HDMI [HDA ATI HDMI], périphérique 3: HDMI 0 [HDMI 0]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
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$ hwinfo sound
23: PCI 01.1: 0403 Audio device
[Created at pci.386]
Unique ID: mnDB.Robog7oAUh6
SysFS ID: /devices/pci0000:00/0000:00:01.1
SysFS BusID: 0000:00:01.1
Hardware Class: sound
Model: "ATI Audio device"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x15b3
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x13d0
Driver: "snd_hda_intel"
Driver Modules: "snd_hda_intel"
Memory Range: 0xfeb64000-0xfeb67fff (rw,non-prefetchable)
IRQ: 38 (130 events)
Module Alias: "pci:v00001002d000015B3sv00001043sd000013D0bc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
24: PCI 09.2: 0403 Audio device
[Created at pci.386]
Unique ID: F+5n.YhkVa9e2Xm2
SysFS ID: /devices/pci0000:00/0000:00:09.2
SysFS BusID: 0000:00:09.2
Hardware Class: sound
Model: "AMD Family 15h (Models 60h-6fh) Audio Controller"
Vendor: pci 0x1022 "AMD"
Device: pci 0x157a "Family 15h (Models 60h-6fh) Audio Controller"
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x13d0
Driver: "snd_hda_intel"
Driver Modules: "snd_hda_intel"
Memory Range: 0xfeb60000-0xfeb63fff (rw,non-prefetchable)
IRQ: 39 (no events)
Module Alias: "pci:v00001022d0000157Asv00001043sd000013D0bc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
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$ lscpi
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 15b3
00:09.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Carrizo Audio Dummy Host Bridge
00:09.2 Audio device: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 60h-6fh) Audio Controller
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$ pacmd list_cards
1 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_01.1>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "0"
alsa.card_name = "HDA ATI HDMI"
alsa.long_card_name = "HDA ATI HDMI at 0xfeb64000 irq 38"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:01.1"
sysfs.path = "/devices/pci0000:00/0000:00:01.1/sound/card0"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "15b3"
device.form_factor = "internal"
device.string = "0"
device.description = "Audio interne"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
output:hdmi-stereo: Sortie Digital Stereo (HDMI) (priority 5900, available: no)
output:hdmi-surround: Sortie Digital Surround 5.1 (HDMI) (priority 800, available: no)
output:hdmi-surround71: Sortie Digital Surround 7.1 (HDMI) (priority 800, available: no)
off: Éteint (priority 0, available: unknown)
active profile: <off>
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
Merci d'avance.
Matériel : Asus X555BP
Distribution : Linux Mint 20.1 cinnamon kernel 5.4.0-70-generic fraîchement installée