From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 75985] [NVC1] HDMI audio device only visible after rescan Date: Sun, 04 Mar 2018 01:23:58 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1941205713==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1941205713== Content-Type: multipart/alternative; boundary="15201266383.03fE826E.16334" Content-Transfer-Encoding: 7bit --15201266383.03fE826E.16334 Date: Sun, 4 Mar 2018 01:23:58 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D75985 --- Comment #48 from Maik Freudenberg --- (In reply to Denis Lisov from comment #45) > For this hardware, even a plugged in HDMI TV on boot does not cause the > audio device to appear, so the test was done with a PCI early quirk like > suggested in this bug. Yes, Lukas' main patches just(!) take care of power management of the hda device so it isn't powered on when it isn't needed which is pretty great. The pci quirk is taking care of boot time, now it needs a second quirk for resume to have a perfect solution. --=20 You are receiving this mail because: You are the assignee for the bug.= --15201266383.03fE826E.16334 Date: Sun, 4 Mar 2018 01:23:58 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 48 on bug 75985<= /a> from = Maik Freudenberg 
(In reply to Denis Lisov from comment #45)
> For this hardware, even a plugged in HDMI TV on =
boot does not cause the
> audio device to appear, so the test was done with a PCI early quirk li=
ke
> suggested in this bug.
Yes, Lukas' main patches just(!) take care of power management of the hda
device so it isn't powered on when it isn't needed which is pretty great.
The pci quirk is taking care of boot time, now it needs a second quirk for
resume to have a perfect solution.

You are receiving this mail because:
  • You are the assignee for the bug.
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