From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110781] Radeon: heavy r300 performance drop regression between 11.x and 19.x Date: Tue, 11 Jun 2019 17:12:18 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1193823631==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id BC6B189180 for ; Tue, 11 Jun 2019 17:12:18 +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 --===============1193823631== Content-Type: multipart/alternative; boundary="15602731381.BD81FF.4337" Content-Transfer-Encoding: 7bit --15602731381.BD81FF.4337 Date: Tue, 11 Jun 2019 17:12:18 +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=3D110781 --- Comment #64 from Richard Thier --- Rui! Btw I am also running your patch already too and did not see much problems = so far, but many of the stuff I am running was DX7 and DX8 level in graphics settings so I do not know how many times I actually tried your code literal= ly, but it is built into my mesa too. Also Mount&Blade is working well too now! It was misconfigured in the new w= ine to have CSMT and that was =C3=BCber-slow on my single core machine leading = to starvation and a lot of overhead that was even visible in the perf output. So far everything works at full speed now! I am thinking about maybe trying to figure out HyperZ on r300. According to= the feature matrix it is untested and I see bad glitches but elevated performan= ce. I already made some changes to try it... But if I continue with hyperZ stuff likely it will be another bug report, j= ust for sake of transparency about knowing this one is pretty much seems solved completely... --=20 You are receiving this mail because: You are the assignee for the bug.= --15602731381.BD81FF.4337 Date: Tue, 11 Jun 2019 17:12:18 +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 # 64 on bug 11078= 1 from = Richard Thier 
Rui!

Btw I am also running your patch already too and did not see much problems =
so
far, but many of the stuff I am running was DX7 and DX8 level in graphics
settings so I do not know how many times I actually tried your code literal=
ly,
but it is built into my mesa too.

Also Mount&Blade is working well too now! It was misconfigured in the n=
ew wine
to have CSMT and that was =C3=BCber-slow on my single core machine leading =
to
starvation and a lot of overhead that was even visible in the perf output.

So far everything works at full speed now!

I am thinking about maybe trying to figure out HyperZ on r300. According to=
 the
feature matrix it is untested and I see bad glitches but elevated performan=
ce.
I already made some changes to try it...

But if I continue with hyperZ stuff likely it will be another bug report, j=
ust
for sake of transparency about knowing this one is pretty much seems solved
completely...

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