dragonflybsd driver for Radeon HD 6450 audio device

Siju George sgeorge.ml at gmail.com
Wed Oct 10 20:49:08 PDT 2018


Thankyou Justin, Imre & Romik,

I did
dfly# kldload snd_driver
and am getting sound :-) easy.
What is the way to find the exact sound driver that was loaded?

thanks

siju

This appears in dmesg

[drm] Initialized radeon 2.40.0 20080528
hdac0: <ATI RV910 HDA Controller> mem 0xfe540000-0xfe543fff irq 33 at
device 0.1 on pci7
hdac0: link ctrl 0x2910
hdac0: disable nosnoop
hdac1: <AMD (0x1457) HDA Controller> mem 0xfe800000-0xfe807fff irq 43 at
device 0.3 on pci18
hdac1: link ctrl 0x2830
hdac1: disable nosnoop
hdacc0: <ATI R6xx HDA CODEC> at cad 0 on hdac0
hdaa0: <ATI R6xx Audio Function Group> at nid 1 on hdacc0
hdacc1: <Realtek (0x1220) HDA CODEC> at cad 0 on hdac1
hdaa1: <Realtek (0x1220) Audio Function Group> at nid 1 on hdacc1
pcm0: <ATI R6xx (HDMI)> at nid 3 on hdaa0
pcm1: <Realtek (0x1220) (Rear Analog 5.1/2.0)> at nid 20,22,21 and 24,26 on
hdaa1
pcm2: <Realtek (0x1220) (Front Analog)> at nid 27 and 25 on hdaa1
pcm3: <Realtek (0x1220) (Rear Digital)> at nid 30 on hdaa1


On Wed, Oct 10, 2018 at 9:23 PM Justin Sherrill <justin at shiningsilence.com>
wrote:

> I think if you 'kldload snd_driver', your system will try to load all
> possible sound modules.  Whichever one succeeds is the one that
> matches your hardware.
> On Wed, Oct 10, 2018 at 9:33 AM Siju George <sgeorge.ml at gmail.com> wrote:
> >
> > Hi,
> >
> > Under debian, my audio device is shown as
> >
> > 07:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI
> Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM]
> > 12:00.3 Audio device: Advanced Micro Devices, Inc. [AMD] Device 1457
> >
> > what driver should I use under drafonflybsd current?
> >
> > thanks
> >
> > siju
> >
> >
>
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