From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91444] regression bisected radeonsi: don't change pipe_resource in resource_copy_region Date: Fri, 24 Jul 2015 05:46:38 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1365504257==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 41A5E6E269 for ; Thu, 23 Jul 2015 22:46:38 -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 --===============1365504257== Content-Type: multipart/alternative; boundary="1437716798.56B10.15010"; charset="UTF-8" --1437716798.56B10.15010 Date: Fri, 24 Jul 2015 05:46:38 +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=3D91444 Bug ID: 91444 Summary: regression bisected radeonsi: don't change pipe_resource in resource_copy_region Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: shawn.starr@rogers.com QA Contact: dri-devel@lists.freedesktop.org While playing ARK: Survival Evolved, I ran into image corruption and can reproduce it easy in game, it came down to this commit: commit 46b2b3bda8d962fce02838e09c742ac06fbec45f Author: Marek Ol=C5=A1=C3=A1k Date: Thu Jul 16 13:17:14 2015 +0200 radeonsi: don't change pipe_resource in resource_copy_region Copied from r600g. pipe_resource can be shared by multiple threads, so = we shouldn't change it. Reviewed-by: Michel D=C3=A4nzer Reverting this fixed corruption seen, I've attached a picture of the corrup= tion noticed, but it manifests itself in striped transparency of certain objects. See attachment of image --=20 You are receiving this mail because: You are the assignee for the bug. --1437716798.56B10.15010 Date: Fri, 24 Jul 2015 05:46:38 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Bug ID 91444
Summary regression bisected radeonsi: don't change pipe_resource in r= esource_copy_region
Product Mesa
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter shawn.starr@rogers.com
QA Contact dri-devel@lists.freedesktop.org 

While playing ARK: Survival Evolved, I ran into image corrupti=
on and can
reproduce it easy in game, it came down to this commit:

commit 46b2b3bda8d962fce02838e09c742ac06fbec45f
Author: Marek Ol=C5=A1=C3=A1k <marek.olsak@amd.com>
Date:   Thu Jul 16 13:17:14 2015 +0200

    radeonsi: don't change pipe_resource in resource_copy_region

    Copied from r600g. pipe_resource can be shared by multiple threads, so =
we
    shouldn't change it.

    Reviewed-by: Michel D=C3=A4nzer <michel.daenzer@amd.com>


Reverting this fixed corruption seen, I've attached a picture of the corrup=
tion
noticed, but it manifests itself in striped transparency of certain objects.

See attachment of image

You are receiving this mail because: =20=20=20=20=20=20
  • You are the assignee for the bug.
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