From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110659] pageflipping seems to cause jittering on mouse input when running Hitman 2 in Wine/DXVK with amdgpu.dc=1 Date: Tue, 17 Sep 2019 17:20:28 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2057983255==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 118246ED19 for ; Tue, 17 Sep 2019 17:20:29 +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 --===============2057983255== Content-Type: multipart/alternative; boundary="15687408290.559a7b3.17990" Content-Transfer-Encoding: 7bit --15687408290.559a7b3.17990 Date: Tue, 17 Sep 2019 17:20:29 +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=3D110659 --- Comment #82 from tempel.julian@gmail.com --- (In reply to Andrew Eikum from comment #81) > I've submitted a patch to Wine to throttle our calls to XResetScreenSaver= to > once every five seconds: https://source.winehq.org/patches/data/169958 >=20 > However, I'd argue our previous behavior isn't obviously wrong. What we w= ere > doing was calling XResetScreenSaver each time we received user input on a > joystick in order to delay the screensaver coming up despite no > keyboard/mouse input. It's not obvious that this behavior was incorrect. = Are > you sure you shouldn't be able to handle this behavior from a client? Thank you. Subjectively, I'd say it completely solves the issue. I don't see any noteworthy spikes in frametime graphs and I haven't noticed any suspici= ous stutter/blocking until now (will do some more tests to be sure). I'd be very happy if this could be included in 4.17 to increase chances tha= t it gets picked up by one of the next Proton releases. It'd be interesting to know at what calling rate the display driver starts = to have issues. --=20 You are receiving this mail because: You are the assignee for the bug.= --15687408290.559a7b3.17990 Date: Tue, 17 Sep 2019 17:20:29 +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 # 82 on bug 11065= 9 from tempel.j= ulian@gmail.com
(In reply to Andrew Eikum from comment #81)
> I've submitted a patch to Wine to throttle our c=
alls to XResetScreenSaver to
> once every five seconds: https://source.winehq.org/patches/data/169958
>=20
> However, I'd argue our previous behavior isn't obviously wrong. What w=
e were
> doing was calling XResetScreenSaver each time we received user input o=
n a
> joystick in order to delay the screensaver coming up despite no
> keyboard/mouse input. It's not obvious that this behavior was incorrec=
t. Are
> you sure you shouldn't be able to handle this behavior from a client?<=
/span >

Thank you. Subjectively, I'd say it completely solves the issue. I don't see
any noteworthy spikes in frametime graphs and I haven't noticed any suspici=
ous
stutter/blocking until now (will do some more tests to be sure).
I'd be very happy if this could be included in 4.17 to increase chances tha=
t it
gets picked up by one of the next Proton releases.

It'd be interesting to know at what calling rate the display driver starts =
to
have issues.


You are receiving this mail because:
  • You are the assignee for the bug.
= --15687408290.559a7b3.17990-- --===============2057983255== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============2057983255==--