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: Thu, 22 Nov 2018 01:22:29 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0754731291==" 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 A927D6E44D for ; Thu, 22 Nov 2018 01:22:29 +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 --===============0754731291== Content-Type: multipart/alternative; boundary="15428497495.fffDf7B0c.18227" Content-Transfer-Encoding: 7bit --15428497495.fffDf7B0c.18227 Date: Thu, 22 Nov 2018 01:22:29 +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=3D106175 --- Comment #56 from bmilreu@gmail.com --- (In reply to Brandon Wright from comment #55) > Created attachment 142558 [details] [review] > Patch that "fixes" the problem. >=20 > I've attached a patch that fixes the problem for me. It copies parts from > the intel patch and uses the existing async infrastructure for the cursor= .=20 >=20 > It's really tiny, so I hope this is helpful enough to get this problem fi= xed > quick. Tested and solved for me on Polaris RX580. This also solves my stuttering w= ith TearFree, which makes possible to avoid using a compositor only for vsync. Games that stuttered with mouse movement also fixed. Review and push this asap as a fix, you are a hero. --=20 You are receiving this mail because: You are the assignee for the bug.= --15428497495.fffDf7B0c.18227 Date: Thu, 22 Nov 2018 01:22:29 +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 # 56 on bug 10617= 5 from bmilreu@gmail.co= m 
(In reply to Brandon Wright from comment #55)
> Created attachment 142558 [de=
tails] [review] [review]
> Patch that "fixes" the problem.
>=20
> I've attached a patch that fixes the problem for me. It copies parts f=
rom
> the intel patch and uses the existing async infrastructure for the cur=
sor.=20
>=20
> It's really tiny, so I hope this is helpful enough to get this problem=
 fixed
> quick.

Tested and solved for me on Polaris RX580. This also solves my stuttering w=
ith
TearFree, which makes possible to avoid using a compositor only for vsync.
Games that stuttered with mouse movement also fixed.

Review and push this asap as a fix, you are a hero.

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