I will test the patch on my system as well.
On Mon, Oct 26, 2015 at 9:45 AM, Kailang kailang@realtek.com wrote:
Attach is the patch.
-----Original Message----- From: Takashi Iwai [mailto:tiwai@suse.de] Sent: Monday, October 26, 2015 3:13 PM To: Kailang Cc: George Gugulea; alsa-devel@alsa-project.org Subject: Re: [alsa-devel] No sound after suspend-to-ram
On Mon, 26 Oct 2015 08:00:20 +0100, Kailang wrote:
Hi Takashi,
[ALC275_FIXUP_DELL_XPS] = { .type = HDA_FIXUP_VERBS, .v.verbs = (const struct hda_verb[]) { /* Enables internal speaker */ {0x20, AC_VERB_SET_COEF_INDEX, 0x1f}, {0x20, AC_VERB_SET_PROC_COEF, 0x00c0}, {0x20, AC_VERB_SET_COEF_INDEX, 0x30}, {0x20, AC_VERB_SET_PROC_COEF, 0x00b1}, {} } },Could I put code as upper? Was it enter to initial state? I think it should be execute atfter resume back. Right?
Yes, these are performed at resume. But the COEF stuff needs a bit care since it's written in multiple places. If you can cook up the patch, I can check it hda-emu, too.
thanks,
Takashi
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