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: Wed, 06 Aug 2014 15:34:22 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0298356226==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 480926E286 for ; Wed, 6 Aug 2014 08:34:22 -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 --===============0298356226== Content-Type: multipart/alternative; boundary="1407339262.2A1Dd3cf0.9031"; charset="us-ascii" --1407339262.2A1Dd3cf0.9031 Date: Wed, 6 Aug 2014 15:34:22 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=82201 --- Comment #25 from Kai --- (In reply to comment #24) > (In reply to comment #23) > > (In reply to comment #22) > > > do you have radeon.dpm=0 in smoe /etc/modprobe.d or somewhere like that file? > > > > No: > > # grep -nHr radeon.dpm /etc/* > > /etc/default/grub:9:GRUB_CMDLINE_LINUX_DEFAULT="quiet radeon.dpm=1" > > What's the result of "cat /sys/module/radeon/parameters/dpm" when you don't > specify the "radeon.dpm=1" on the kernel commandline? $ cat /sys/module/radeon/parameters/dpm -1 I verified with $ dmesg | grep -i "command line" && cat /sys/module/radeon/parameters/dpm [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel+fdo-att-104101 root=/dev/mapper/citadel--vg-vol--root ro quiet [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel+fdo-att-104101 root=/dev/mapper/citadel--vg-vol--root ro quiet that I removed the radeon.dpm=1 from the kernel command line before booting. Kernel version is Git:~agdf5/linux:drm-next-3.17-rebased-on-fixes:fa78380797 + patch from attachment 104101. -- You are receiving this mail because: You are the assignee for the bug. --1407339262.2A1Dd3cf0.9031 Date: Wed, 6 Aug 2014 15:34:22 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 25 on bug 82201 from 
(In reply to comment #24)
> (In reply to comment #23)
> > (In reply to comment #22)
> > > do you have radeon.dpm=0 in smoe /etc/modprobe.d or somewhere like that file?
> > 
> > No:
> > # grep -nHr radeon.dpm /etc/*
> > /etc/default/grub:9:GRUB_CMDLINE_LINUX_DEFAULT="quiet radeon.dpm=1"
> 
> What's the result of "cat /sys/module/radeon/parameters/dpm" when you don't
> specify the "radeon.dpm=1" on the kernel commandline?

$ cat /sys/module/radeon/parameters/dpm
-1

I verified with

$ dmesg | grep -i "command line" && cat /sys/module/radeon/parameters/dpm
[    0.000000] Command line:
BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel+fdo-att-104101
root=/dev/mapper/citadel--vg-vol--root ro quiet
[    0.000000] Kernel command line:
BOOT_IMAGE=/vmlinuz-3.16.0-rc6-citadel+fdo-att-104101
root=/dev/mapper/citadel--vg-vol--root ro quiet

that I removed the radeon.dpm=1 from the kernel command line before booting.
Kernel version is Git:~agdf5/linux:drm-next-3.17-rebased-on-fixes:fa78380797 +
patch from attachment 104101 [details] [review].

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  • You are the assignee for the bug.
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