From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 82201] [HAWAII] GPU doesn't reclock, poor 3D performance Date: Tue, 05 Aug 2014 19:51:17 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1228482035==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 647FF6E0AE for ; Tue, 5 Aug 2014 12:51:17 -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 --===============1228482035== Content-Type: multipart/alternative; boundary="1407268277.67cec0B70.729"; charset="us-ascii" --1407268277.67cec0B70.729 Date: Tue, 5 Aug 2014 19:51:17 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=82201 --- Comment #9 from Kai --- (In reply to comment #7) > Are(In reply to comment #6) > > Now for your glxgears test: reclocking works (in Portal 2 as well, where I > > get 58-60 FPS now). The only difference is the radeon.dpm=1 on the kernel > > command line. > > Are you absolutely sure you need radeon.dpm=1 ? Yes. > Reclocking works here (R9 > 290X) without it. I just rechecked and I don't have it on my kernel command > line (new "drm-next-3.17" branch). Nor do I have it anywhere in /etc. If unsure with what you've booted, look at dmesg, one of the first lines looks like: > Command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel root=/dev/mapper/citadel--vg-vol--root ro quiet radeon.dpm=1 -- You are receiving this mail because: You are the assignee for the bug. --1407268277.67cec0B70.729 Date: Tue, 5 Aug 2014 19:51:17 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 9 on bug 82201 from 
(In reply to comment #7)
> Are(In reply to comment #6)
> > Now for your glxgears test: reclocking works (in Portal 2 as well, where I
> > get 58-60 FPS now). The only difference is the radeon.dpm=1 on the kernel
> > command line.
> 
> Are you absolutely sure you need radeon.dpm=1 ?

Yes.

> Reclocking works here (R9
> 290X) without it. I just rechecked and I don't have it on my kernel command
> line (new "drm-next-3.17" branch). Nor do I have it anywhere in /etc.

If unsure with what you've booted, look at dmesg, one of the first lines looks
like:
> Command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel root=/dev/mapper/citadel--vg-vol--root ro quiet radeon.dpm=1

You are receiving this mail because:
  • You are the assignee for the bug.
--1407268277.67cec0B70.729-- --===============1228482035== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1228482035==--