From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Tue, 21 Jul 2015 18:14:30 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0151907381==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id AF62C6E9E6 for ; Tue, 21 Jul 2015 11:14:30 -0700 (PDT) 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 --===============0151907381== Content-Type: multipart/alternative; boundary="1437502470.6Eb70.22819"; charset="UTF-8" --1437502470.6Eb70.22819 Date: Tue, 21 Jul 2015 18:14:30 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91416 Bug ID: 91416 Summary: vsync limits fps but still tearing in picture Product: Mesa Version: 10.5 Hardware: x86-64 (AMD64) OS: other Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: markusmitsch86@gmail.com QA Contact: dri-devel@lists.freedesktop.org i experimented with the vblank_mode in various applications and saw that it limits the fps to 60 hz as my monitor is but the picture is torn apart. -- You are receiving this mail because: You are the assignee for the bug. --1437502470.6Eb70.22819 Date: Tue, 21 Jul 2015 18:14:30 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 91416
Summary vsync limits fps but still tearing in picture
Product Mesa
Version 10.5
Hardware x86-64 (AMD64)
OS other
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter markusmitsch86@gmail.com
QA Contact dri-devel@lists.freedesktop.org 

i experimented with the vblank_mode in various applications and saw that it
limits the fps to 60 hz as my monitor is but the picture is torn apart.

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--1437502470.6Eb70.22819-- --===============0151907381== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0151907381==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Wed, 22 Jul 2015 04:04:06 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0697805506==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id ABB3188EF3 for ; Tue, 21 Jul 2015 21:04:05 -0700 (PDT) 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 --===============0697805506== Content-Type: multipart/alternative; boundary="1437537845.Bb0e370.30367"; charset="UTF-8" --1437537845.Bb0e370.30367 Date: Wed, 22 Jul 2015 04:04:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D91416 --- Comment #1 from Michel D=C3=A4nzer --- Yes, in order to avoid tearing, you either need to run the (OpenGL) applica= tion in fullscreen with page flipping enabled, or you need to use a compositing manager which does the same thing. When using a compositing manager, enabli= ng DRI3 may help. --=20 You are receiving this mail because: You are the assignee for the bug. --1437537845.Bb0e370.30367 Date: Wed, 22 Jul 2015 04:04:05 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 1 on bug 91416<= /a> from Michel D=C3=A4nzer 
Yes, in order to avoid tearing, you either need to run the (Op=
enGL) application
in fullscreen with page flipping enabled, or you need to use a compositing
manager which does the same thing. When using a compositing manager, enabli=
ng
DRI3 may help.

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  • You are the assignee for the bug.
--1437537845.Bb0e370.30367-- --===============0697805506== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0697805506==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Wed, 22 Jul 2015 15:33:04 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0010919444==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2037F6E015 for ; Wed, 22 Jul 2015 08:33:04 -0700 (PDT) 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 --===============0010919444== Content-Type: multipart/alternative; boundary="1437579184.B041bcf50.27303"; charset="UTF-8" --1437579184.B041bcf50.27303 Date: Wed, 22 Jul 2015 15:33:04 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91416 --- Comment #2 from Markus Mitsch --- running fullscreen nor changing any of the compositing options of my kubuntu kde did make a difference. i really tried but could not find any way to fix this so i thought it might be a bug. -- You are receiving this mail because: You are the assignee for the bug. --1437579184.B041bcf50.27303 Date: Wed, 22 Jul 2015 15:33:04 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 2 on bug 91416 from 
running fullscreen nor changing any of the compositing options of my kubuntu
kde did make a difference. i really tried but could not find any way to fix
this so i thought it might be a bug.

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--1437579184.B041bcf50.27303-- --===============0010919444== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0010919444==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Thu, 23 Jul 2015 02:16:05 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0246699502==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 8782A6E145 for ; Wed, 22 Jul 2015 19:16:05 -0700 (PDT) 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 --===============0246699502== Content-Type: multipart/alternative; boundary="1437617765.1CEc260.9384"; charset="UTF-8" --1437617765.1CEc260.9384 Date: Thu, 23 Jul 2015 02:16:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D91416 --- Comment #3 from Michel D=C3=A4nzer --- Without DRI3, you need to choose "Full scene repaints" in the kwin desktop effects advanced settings for "Tearing Prevention (VSync)". With DRI3, you = can choose "Re-use screen content", which is more efficient. You probably also want to enable "Suspend desktop effects for fullscreen windows". --=20 You are receiving this mail because: You are the assignee for the bug. --1437617765.1CEc260.9384 Date: Thu, 23 Jul 2015 02:16:05 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 3 on bug 91416<= /a> from Michel D=C3=A4nzer 
Without DRI3, you need to choose "Full scene repaints&quo=
t; in the kwin desktop
effects advanced settings for "Tearing Prevention (VSync)". With =
DRI3, you can
choose "Re-use screen content", which is more efficient.

You probably also want to enable "Suspend desktop effects for fullscre=
en
windows".

You are receiving this mail because: =20=20=20=20=20=20
  • You are the assignee for the bug.
--1437617765.1CEc260.9384-- --===============0246699502== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0246699502==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Thu, 23 Jul 2015 02:16:40 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1777145565==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 318046E136 for ; Wed, 22 Jul 2015 19:16:40 -0700 (PDT) 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 --===============1777145565== Content-Type: multipart/alternative; boundary="1437617800.5C510.9489"; charset="UTF-8" --1437617800.5C510.9489 Date: Thu, 23 Jul 2015 02:16:40 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D91416 --- Comment #4 from Michel D=C3=A4nzer --- If none of that helps, please attach your Xorg.0.log file. --=20 You are receiving this mail because: You are the assignee for the bug. --1437617800.5C510.9489 Date: Thu, 23 Jul 2015 02:16:40 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 4 on bug 91416<= /a> from Michel D=C3=A4nzer 
If none of that helps, please attach your Xorg.0.log file.

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--1437617800.5C510.9489-- --===============1777145565== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1777145565==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Thu, 23 Jul 2015 02:19:33 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0119152469==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 720D66E136 for ; Wed, 22 Jul 2015 19:19:33 -0700 (PDT) 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 --===============0119152469== Content-Type: multipart/alternative; boundary="1437617973.65Ba3850.10026"; charset="UTF-8" --1437617973.65Ba3850.10026 Date: Thu, 23 Jul 2015 02:19:33 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D91416 --- Comment #5 from Michel D=C3=A4nzer --- Oh, you also need to select OpenGL for compositing in kwin. Also, with current xf86-video-ati Git, you can try Option "TearFree". --=20 You are receiving this mail because: You are the assignee for the bug. --1437617973.65Ba3850.10026 Date: Thu, 23 Jul 2015 02:19:33 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Comment= # 5 on bug 91416<= /a> from Michel D=C3=A4nzer 
Oh, you also need to select OpenGL for compositing in kwin.

Also, with current xf86-video-ati Git, you can try Option "TearFree&qu=
ot;.

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  • You are the assignee for the bug.
--1437617973.65Ba3850.10026-- --===============0119152469== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0119152469==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Fri, 24 Jul 2015 13:21:51 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1885076651==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id AAE016E3D6 for ; Fri, 24 Jul 2015 06:21:51 -0700 (PDT) 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 --===============1885076651== Content-Type: multipart/alternative; boundary="1437744111.2bbe0.28198"; charset="UTF-8" --1437744111.2bbe0.28198 Date: Fri, 24 Jul 2015 13:21:51 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91416 --- Comment #6 from Markus Mitsch --- ok. thanks for the tips, it works now. i set the kwin compositor to: (option names may differ, i have a german machine) -scaling: precise -opengl instead of xrender -glx not egl -vsync to automatic -window thumbnails: only visible windows -compositor not deactivated in fullscreen -no color correction -- You are receiving this mail because: You are the assignee for the bug. --1437744111.2bbe0.28198 Date: Fri, 24 Jul 2015 13:21:51 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 6 on bug 91416 from 
ok. thanks for the tips, it works now.
i set the kwin compositor to: (option names may differ, i have a german
machine)

-scaling: precise
-opengl instead of xrender
-glx not egl
-vsync to automatic
-window thumbnails: only visible windows
-compositor not deactivated in fullscreen
-no color correction

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--1437744111.2bbe0.28198-- --===============1885076651== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1885076651==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91416] vsync limits fps but still tearing in picture Date: Fri, 24 Jul 2015 13:42:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0034366900==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id D241C6E42F for ; Fri, 24 Jul 2015 06:42:23 -0700 (PDT) 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 --===============0034366900== Content-Type: multipart/alternative; boundary="1437745343.BCD4add0.31603"; charset="UTF-8" --1437745343.BCD4add0.31603 Date: Fri, 24 Jul 2015 13:42:23 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91416 Alex Deucher changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |NOTABUG -- You are receiving this mail because: You are the assignee for the bug. --1437745343.BCD4add0.31603 Date: Fri, 24 Jul 2015 13:42:23 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" changed bug 91416
What Removed Added
Status NEW RESOLVED
Resolution --- NOTABUG

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--1437745343.BCD4add0.31603-- --===============0034366900== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============0034366900==--