From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106957] GPU runtime suspend broken since 4.17 Date: Tue, 19 Jun 2018 20:09:41 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1186046999==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A97E6E261 for ; Tue, 19 Jun 2018 20:09:41 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1186046999== Content-Type: multipart/alternative; boundary="15294389810.Ed0821.340" Content-Transfer-Encoding: 7bit --15294389810.Ed0821.340 Date: Tue, 19 Jun 2018 20:09:41 +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=3D106957 --- Comment #5 from Lukas Wunner --- Okay the HDA's runtime ref counter is 0 and it has no active children, so it should suspend. Chances are it doesn't because rpm_idle() fails for some reason. Could you try this debug patch that I had created for #106597 and post the dmesg output? https://bugs.freedesktop.org/attachment.cgi?id=3D139706&action=3Dedit You can add "log_buf_len=3D10M ignore_loglevel" to the command line to ensu= re that dmesg isn't truncated and contains all debug output. --=20 You are receiving this mail because: You are the assignee for the bug.= --15294389810.Ed0821.340 Date: Tue, 19 Jun 2018 20:09:41 +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 # 5 on bug 10695= 7 from Lukas Wunner 
Okay the HDA's runtime ref counter is 0 and it has no active c=
hildren, so it
should suspend. Chances are it doesn't because rpm_idle() fails for some
reason.

Could you try this debug patch that I had created for #106597 and post the
dmesg output?

https://bugs.freedesktop.org/attachment.cgi?id=3D139706&acti=
on=3Dedit

You can add "log_buf_len=3D10M ignore_loglevel" to the command li=
ne to ensure
that dmesg isn't truncated and contains all debug output.

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