在 2018/7/16 22:16, Lukas Wunner 写道:
On Mon, Jul 16, 2018 at 03:52:45PM +0800, Hui Wang wrote:
On 2018???07???16??? 14:06, Jim Qu wrote:
On modern laptop, there are more and more platforms
have two GPUs, and each of them maybe have audio codec
for HDMP/DP output. For some dGPU which is no outp
On Mon, Jul 16, 2018 at 02:06:35PM +0800, Jim Qu wrote:
> +
> + list_for_each_entry(client, &vgasr_priv.clients, list) {
> + if (!client_is_audio(client) || client_id(client) !=
> + VGA_SWITCHEROO_UNKNOWN_ID)
Don't you have to check for
client_id(client)
On Mon, Jul 16, 2018 at 04:47:11PM +0200, Takashi Iwai wrote:
> On Mon, 16 Jul 2018 16:43:42 +0200,
> Lukas Wunner wrote:
> >
> > On Mon, Jul 16, 2018 at 02:06:35PM +0800, Jim Qu wrote:
> > > +
> > > + list_for_each_entry(client, &vgasr_priv.clients, list) {
> > > + if (!client_is_audio(cl
On Mon, 16 Jul 2018 16:43:42 +0200,
Lukas Wunner wrote:
>
> On Mon, Jul 16, 2018 at 02:06:35PM +0800, Jim Qu wrote:
> > +
> > + list_for_each_entry(client, &vgasr_priv.clients, list) {
> > + if (!client_is_audio(client) || client_id(client) !=
> > + VGA_SWITCHEROO_UNK
On Mon, Jul 16, 2018 at 03:52:45PM +0800, Hui Wang wrote:
> On 2018???07???16??? 14:06, Jim Qu wrote:
> >On modern laptop, there are more and more platforms
> >have two GPUs, and each of them maybe have audio codec
> >for HDMP/DP output. For some dGPU which is no output,
> >audio codec usually is d
On Mon, 16 Jul 2018 08:06:35 +0200,
Jim Qu wrote:
>
> On modern laptop, there are more and more platforms
> have two GPUs, and each of them maybe have audio codec
> for HDMP/DP output. For some dGPU which is no output,
> audio codec usually is disabled.
>
> In currect HDA audio driver, it will se
On modern laptop, there are more and more platforms
have two GPUs, and each of them maybe have audio codec
for HDMP/DP output. For some dGPU which is no output,
audio codec usually is disabled.
In currect HDA audio driver, it will set all codec as
VGA_SWITCHEROO_DIS, the audio which is binded to U
