From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 90537] radeonsi bo/va conflict on RADEON_GEM_VA (rscreen->ws->buffer_from_handle returns NULL) Date: Mon, 25 May 2015 12:10:01 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1326766854==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 7BF997206B for ; Mon, 25 May 2015 05:10:01 -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 --===============1326766854== Content-Type: multipart/alternative; boundary="1432555801.cdd6Cf0.1156"; charset="UTF-8" --1432555801.cdd6Cf0.1156 Date: Mon, 25 May 2015 12:10:01 +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=3D90537 --- Comment #15 from Christian K=C3=B6nig --- (In reply to pstglia from comment #12) > It was reported by one member that patch is causing stability problems for > HD 7950 (TAHITI). I've attached the full dmesg. The volunteer tested the > patch with Mesa 10.5.4 and 10.6 RC1. Same behavior in both cases according > to him The mesa version is uninteresting, but what kernel version are you using? Older kernels have stability problems when you unmap the BO VA. That's why = we don't use it in mesa by default. Regards, Christian. --=20 You are receiving this mail because: You are the assignee for the bug. --1432555801.cdd6Cf0.1156 Date: Mon, 25 May 2015 12:10:01 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Commen= t # 15 on bug 90537<= /a> from Christian K=C3=B6nig 
(In reply to pstglia from comment #12)
> It was reported by one member that patch is caus=
ing stability problems for
> HD 7950 (TAHITI). I've attached the full dmesg. The volunteer tested t=
he
> patch with Mesa 10.5.4 and 10.6 RC1. Same behavior in both cases accor=
ding
> to him

The mesa version is uninteresting, but what kernel version are you using?

Older kernels have stability problems when you unmap the BO VA. That's why =
we
don't use it in mesa by default.

Regards,
Christian.

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