From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91880] Radeonsi on Grenada cards (r9 390) exceptionally unstable and poorly performing Date: Sun, 27 Dec 2015 10:46:37 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1237136017==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 58F0E898BC for ; Sun, 27 Dec 2015 02:46:37 -0800 (PST) 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 --===============1237136017== Content-Type: multipart/alternative; boundary="1451213197.bC4BA02.6601"; charset="UTF-8" --1451213197.bC4BA02.6601 Date: Sun, 27 Dec 2015 10:46:37 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91880 --- Comment #46 from Jonas --- My case is completely different. I just tried setting dpm "state" to "performance" and "level" to "high" while in Plasma 5 session, and I got no problem at all. I didn't use any special kernel parameter, so I have dpm on. I could even play some games without crash, but still with some stutter. In fact, "dmesg" shows nothing about radeon or dpm failing, I guess because it's not regulating voltage and frequency (which is what seems to make it crash). So in my case it seems I can switch profiles while in active X session without any problem. I have kernel 4.2.5, latest mesa, llvm, firmware and libdrm. -- You are receiving this mail because: You are the assignee for the bug. --1451213197.bC4BA02.6601 Date: Sun, 27 Dec 2015 10:46:37 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 46 on bug 91880 from 
My case is completely different. I just tried setting dpm "state" to
"performance" and "level" to "high" while in Plasma 5 session, and I got no
problem at all. I didn't use any special kernel parameter, so I have dpm on. I
could even play some games without crash, but still with some stutter. In fact,
"dmesg" shows nothing about radeon or dpm failing, I guess because it's not
regulating voltage and frequency (which is what seems to make it crash).

So in my case it seems I can switch profiles while in active X session without
any problem. I have kernel 4.2.5, latest mesa, llvm, firmware and libdrm.

You are receiving this mail because:
  • You are the assignee for the bug.
--1451213197.bC4BA02.6601-- --===============1237136017== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK --===============1237136017==--