From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 101691] gfx corruption on windowed 3d-apps running on dGPU Date: Thu, 19 Oct 2017 17:34:32 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1343488197==" 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 621D26EB19 for ; Thu, 19 Oct 2017 17:34:32 +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 --===============1343488197== Content-Type: multipart/alternative; boundary="15084344722.2C20A.4452"; charset="UTF-8" --15084344722.2C20A.4452 Date: Thu, 19 Oct 2017 17:34:32 +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=3D101691 Lyude Paul changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #134890|0 |1 is obsolete| | Attachment #134897|0 |1 is obsolete| | --- Comment #59 from Lyude Paul --- Created attachment 134923 --> https://bugs.freedesktop.org/attachment.cgi?id=3D134923&action=3Dedit Mesa i965 patch to fix corruption issues So it looks like that this patch for mesa from Daniel actually fixes the is= sue. A very important note here: make -sure- whatever you are using as the compositor (X, gnome-shell on wayland, etc.) is also using the version of m= esa with this patch as well because otherwise this will not fix your problem. I did this myself by building and installing mesa into a prefix (/home/lyudess/prefixes/mesa) and running: ldconfig -v /home/lyudess/prefixes/mesa/lib You should see all of the GL libraries get directed to your mesa prefix. Af= ter that just reboot and try. You might be able to skip the reboot, but I did it just to be safe :) --=20 You are receiving this mail because: You are the assignee for the bug.= --15084344722.2C20A.4452 Date: Thu, 19 Oct 2017 17:34:32 +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 Lyude Paul changed bug 10169= 1
What Removed Added
Attachment #134890 is obsolete   1
Attachment #134897 is obsolete   1

Comme= nt # 59 on bug 10169= 1 from Lyude Paul 
Created attachment 134923 [details] [review]
Mesa i965 patch to fix corruption issues

So it looks like that this patch for mesa from Daniel actually fixes the is=
sue.
A very important note here: make -sure- whatever you are using as the
compositor (X, gnome-shell on wayland, etc.) is also using the version of m=
esa
with this patch as well because otherwise this will not fix your problem.

I did this myself by building and installing mesa into a prefix
(/home/lyudess/prefixes/mesa) and running:

ldconfig -v /home/lyudess/prefixes/mesa/lib

You should see all of the GL libraries get directed to your mesa prefix. Af=
ter
that just reboot and try. You might be able to skip the reboot, but I did it
just to be safe :)

You are receiving this mail because:
  • You are the assignee for the bug.
= --15084344722.2C20A.4452-- --===============1343488197== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1343488197==--