From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110783] Mesa 19.1 rc crashing MPV with VAAPI Date: Wed, 12 Jun 2019 17:31:24 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1663209837==" 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 3DB36897E7 for ; Wed, 12 Jun 2019 17:31:24 +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 --===============1663209837== Content-Type: multipart/alternative; boundary="15603606843.FE03.6428" Content-Transfer-Encoding: 7bit --15603606843.FE03.6428 Date: Wed, 12 Jun 2019 17:31:24 +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=3D110783 --- Comment #8 from Ilia Mirkin --- (In reply to Gert Wollny from comment #7) > This is a very deep rabbit hole: Not only does r600 not support DIV, it a= lso > doesn't support TEX_LZ that is used by these compute shaders and Evergreen > class hardware doesn't support more then one target swizzle for the > destinations with RCP so that the shader is even more broken. I think the > best option now will be to disable this shader for now for this hardware. The state tracker has to respect PIPE_CAP's. If the driver doesn't say it h= as DIV or TEX_LZ, then those shouldn't be used. --=20 You are receiving this mail because: You are the assignee for the bug.= --15603606843.FE03.6428 Date: Wed, 12 Jun 2019 17:31:24 +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

Commen= t # 8 on bug 11078= 3 from Ilia Mirkin 
(In reply to Gert Wollny from comment #7)
> This is a very deep rabbit hole: Not only does r=
600 not support DIV, it also
> doesn't support TEX_LZ that is used by these compute shaders and Everg=
reen
> class hardware doesn't support more then one target swizzle for the
> destinations with RCP  so that the shader is even more broken. I think=
 the
> best option now will be to disable this shader for now for this hardwa=
re.

The state tracker has to respect PIPE_CAP's. If the driver doesn't say it h=
as
DIV or TEX_LZ, then those shouldn't be used.

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