Hi there. I'm having troubles to get audio on gentoo :/ aplay -l gave me 0 sound cards: **** List of PLAYBACK Hardware Devices ****
lspci -v 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06) Subsystem: ASUSTeK Computer Inc. 4th Gen Core Processor DRAM Controller Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> Kernel driver in use: hsw_uncore 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 24 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Capabilities: [88] Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Capabilities: [d94] #19 Kernel driver in use: pcieport 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller Flags: bus master, fast devsel, latency 0, IRQ 27 Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06) Subsystem: ASUSTeK Computer Inc. Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller Flags: bus master, fast devsel, latency 0, IRQ 32 Memory at f7c14000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Kernel driver in use: snd_hda_intel 00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05) (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB xHCI Flags: bus master, medium devsel, latency 0, IRQ 30 Memory at f7c00000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family MEI Controller Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at f7c1f000 (64-bit, non-prefetchable) [size=16] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+ 00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 05) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI Flags: bus master, medium devsel, latency 0, IRQ 20 Memory at f7c1c000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci 00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset High Definition Audio Controller Flags: bus master, fast devsel, latency 0, IRQ 31 Memory at f7c10000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel Kernel driver in use: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 25 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: de200000-de3fffff Prefetchable memory behind bridge: 00000000de400000-00000000de5fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family PCI Express Root Port Capabilities: [a0] Power Management version 3 Kernel driver in use: pcieport 00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 26 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 0000e000-0000efff Prefetchable memory behind bridge: 00000000f0000000-00000000f00fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family PCI Express Root Port Capabilities: [a0] Power Management version 3 Kernel driver in use: pcieport 00:1c.3 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d5) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0, IRQ 15 Bus: primary=00, secondary=04, subordinate=05, sec-latency=0 Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: ASUSTeK Computer Inc. 82801 PCI Bridge Capabilities: [a0] Power Management version 3 00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 05) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family USB EHCI Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at f7c1b000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci 00:1f.0 ISA bridge: Intel Corporation B85 Express LPC Controller (rev 05) Subsystem: ASUSTeK Computer Inc. B85 Express LPC Controller Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c <?> 00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 05) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 28 I/O ports at f0b0 [size=8] I/O ports at f0a0 [size=4] I/O ports at f090 [size=8] I/O ports at f080 [size=4] I/O ports at f060 [size=32] Memory at f7c1a000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Kernel driver in use: ahci 00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05) Subsystem: ASUSTeK Computer Inc. 8 Series/C220 Series Chipset Family SMBus Controller Flags: medium devsel Memory at f7c19000 (64-bit, non-prefetchable) [size=256] I/O ports at f040 [size=32] 03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 09) Subsystem: ASUSTeK Computer Inc. P8 series motherboard Flags: bus master, fast devsel, latency 0, IRQ 29 I/O ports at e000 [size=256] Memory at f0004000 (64-bit, prefetchable) [size=4K] Memory at f0000000 (64-bit, prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Count=4 Masked- Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 4d-00-00-00-68-4c-e0-00 Kernel driver in use: r8169 04:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03) (prog-if 01 [Subtractive decode]) Flags: bus master, fast devsel, latency 0, IRQ 15 Bus: primary=04, secondary=05, subordinate=05, sec-latency=32 Capabilities: [c0] Subsystem: ASUSTeK Computer Inc. ASM1083/1085 PCIe to PCI Bridge As you can see, lspci says: Kernel driver in use: snd_hda_intel But when I do lsmod: Module Size Used by psmouse 64754 0 atkbd 14084 0 aziokbd 5336 0 libps2 3843 2 atkbd,psmouse x86_pkg_temp_thermal 4523 0 kvm_intel 140995 0 kvm 366276 1 kvm_intel irqbypass 2552 1 kvm xts 3079 0 aesni_intel 156770 0 lrw 3591 1 aesni_intel gf128mul 5815 2 lrw,xts glue_helper 3907 1 aesni_intel ablk_helper 1820 1 aesni_intel cryptd 7522 2 aesni_intel,ablk_helper sha256_generic 9619 0 xfs 669263 0 libcrc32c 1170 1 xfs nfs 148665 0 lockd 52704 1 nfs grace 1858 1 lockd sunrpc 188908 2 nfs,lockd jfs 132808 0 reiserfs 173671 0 btrfs 768586 0 xor 10552 1 btrfs zlib_deflate 17993 1 btrfs raid6_pq 93587 1 btrfs There is no snd_hda_intel I already tryed doing modprobe snd_hda_intel. It does not gave me any output. On alsamixer, I can see 3 cards: - Pulseaudio - HDA Intel HDMI - HDA Intel PCH But the intel cards says: This sound device does not have any controls. Some ideas? I already saw the kernel. It is everything according this: https://wiki.gentoo.org/wiki/ALSA#Kernel Some ideas?
