From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 106175] amdgpu.dc=1 shows performance issues with Xorg compositors when moving windows Date: Wed, 31 Oct 2018 23:17:44 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0063094327==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 447C96E3CB for ; Wed, 31 Oct 2018 23:17:44 +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 --===============0063094327== Content-Type: multipart/alternative; boundary="15410278642.Ae4e668Cd.28458" Content-Transfer-Encoding: 7bit --15410278642.Ae4e668Cd.28458 Date: Wed, 31 Oct 2018 23:17:44 +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=3D106175 --- Comment #30 from bmilreu@gmail.com --- https://github.com/yshui/compton/issues/25 - related to this issue Some tests me and others did in compton shows there is some relation with v= sync issues and the HW cursor. When I turn swcursor on in xorg config both kwin compositor and compton get significantly smoother. Similar behavior is noticeable in some games for me, game stays smooth when playing with keyboard or gamepad then you move the mouse and it starts stuttering hard. With swcursor I get a bit of input lag but smoother performance overall. --=20 You are receiving this mail because: You are the assignee for the bug.= --15410278642.Ae4e668Cd.28458 Date: Wed, 31 Oct 2018 23:17:44 +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 # 30 on bug 10617= 5 from bmilreu@gmail.co= m 
https:/=
/github.com/yshui/compton/issues/25 - related to this issue

Some tests me and others did in compton shows there is some relation with v=
sync
issues and the HW cursor. When I turn swcursor on in xorg config both kwin
compositor and compton get significantly smoother.
Similar behavior is noticeable in some games for me, game stays smooth when
playing with keyboard or gamepad then you move the mouse and it starts
stuttering hard. With swcursor I get a bit of input lag but smoother
performance overall.

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