[Vivid] ALSA: hda - Add one more node in the EAPD supporting candidate list
diff mbox

Message ID 1427782876-15788-1-git-send-email-hui.wang@canonical.com
State New
Headers show

Commit Message

Hui Wang March 31, 2015, 6:21 a.m. UTC
BugLink: https://bugs.launchpad.net/bugs/1436745

We have a HP machine which use the codec node 0x17 connecting the
internal speaker, and from the node capability, we saw the EAPD,
if we don't set the EAPD on for this node, the internal speaker
can't output any sound.

Cc: <stable@vger.kernel.org>
BugLink: https://bugs.launchpad.net/bugs/1436745
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
(cherry picked from commit af95b41426e0b58279f8ff0ebe420df49a4e96b8)
Signed-off-by: Hui Wang <hui.wang@canonical.com>
---
 sound/pci/hda/patch_realtek.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Stefan Bader March 31, 2015, 9:01 a.m. UTC | #1
Same as for U and T...
Hui Wang March 31, 2015, 9:16 a.m. UTC | #2
OK, got it.

Regards,
Hui.

On 2015年03月31日 17:01, Stefan Bader wrote:
> Same as for U and T...
>
>
>
Brad Figg March 31, 2015, 5:05 p.m. UTC | #3
On Tue, Mar 31, 2015 at 02:21:16PM +0800, Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1436745
> 
> We have a HP machine which use the codec node 0x17 connecting the
> internal speaker, and from the node capability, we saw the EAPD,
> if we don't set the EAPD on for this node, the internal speaker
> can't output any sound.
> 
> Cc: <stable@vger.kernel.org>
> BugLink: https://bugs.launchpad.net/bugs/1436745
> Signed-off-by: Hui Wang <hui.wang@canonical.com>
> Signed-off-by: Takashi Iwai <tiwai@suse.de>
> (cherry picked from commit af95b41426e0b58279f8ff0ebe420df49a4e96b8)
> Signed-off-by: Hui Wang <hui.wang@canonical.com>
> ---
>  sound/pci/hda/patch_realtek.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index d3e2fc7..ac0fceb 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -394,7 +394,7 @@ static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
>  {
>  	/* We currently only handle front, HP */
>  	static hda_nid_t pins[] = {
> -		0x0f, 0x10, 0x14, 0x15, 0
> +		0x0f, 0x10, 0x14, 0x15, 0x17, 0
>  	};
>  	hda_nid_t *p;
>  	for (p = pins; *p; p++)
> -- 
> 1.9.1
> 
> 
> -- 
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team

We'll pull this in via stable upstream update.

Patch
diff mbox

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d3e2fc7..ac0fceb 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -394,7 +394,7 @@  static void alc_auto_setup_eapd(struct hda_codec *codec, bool on)
 {
 	/* We currently only handle front, HP */
 	static hda_nid_t pins[] = {
-		0x0f, 0x10, 0x14, 0x15, 0
+		0x0f, 0x10, 0x14, 0x15, 0x17, 0
 	};
 	hda_nid_t *p;
 	for (p = pins; *p; p++)