From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107978] [amdgpu] Switching to tty fails with DisplayPort 1.2 monitor going to sleep (REG_WAIT timeout / dce110_stream_encoder_dp_blank) Date: Mon, 17 Dec 2018 03:46:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1397645175==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 7E2806E258 for ; Mon, 17 Dec 2018 03:46:02 +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 --===============1397645175== Content-Type: multipart/alternative; boundary="15450183624.7fEdb.22674" Content-Transfer-Encoding: 7bit --15450183624.7fEdb.22674 Date: Mon, 17 Dec 2018 03:46:02 +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=3D107978 --- Comment #28 from Shmerl --- Not sure if it's related, but with 4.20.0-rc6 the regression when monitor = goes to sleep before reaching sddm is back. It's erratic, i.e. doesn't happen on every boot. And I do see this REG_WAIT in dmesg when it does. Turning monitor off and on, then going to tty and restarting sddm works aro= und it. Similar bug was fixed in the previous kernels, so I wonder if the fix for t= his one somehow brought that issue back. GPU: Sapphire Pulse Vega 56. --=20 You are receiving this mail because: You are the assignee for the bug.= --15450183624.7fEdb.22674 Date: Mon, 17 Dec 2018 03:46:02 +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

Comme= nt # 28 on bug 10797= 8 from = Shmerl 
Not sure if it's related, but with  4.20.0-rc6 the regression =
when monitor goes
to sleep before reaching sddm is back. It's erratic, i.e. doesn't happen on
every boot. And I do see this REG_WAIT in dmesg when it does.

Turning monitor off and on, then going to tty and restarting sddm works aro=
und
it.

Similar bug was fixed in the previous kernels, so I wonder if the fix for t=
his
one somehow brought that issue back.

GPU: Sapphire Pulse Vega 56.

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