[Bug 40024] Power management does not work on ATI Mobility Radeon 9700

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Aug 11 12:06:36 PDT 2011


Alex Deucher <agd5f at yahoo.com> changed:

           What    |Removed                     |Added
            Product|Mesa                        |DRI
            Version|7.10                        |unspecified
          Component|Drivers/Gallium/r300        |DRM/Radeon

--- Comment #1 from Alex Deucher <agd5f at yahoo.com> 2011-08-11 12:06:35 PDT ---
There doesn't appear to be any power states in your vbios.  You can enable
clock gating by adding radeon.dynclks=1 to the kernel command line in grub. 
Please attach a copy of your vbios as well.  To get a copy of your vbios:
(as root)
(use lspci to get the bus id)
cd /sys/bus/pci/devices/<pci bus id>
echo 1 > rom
cat rom > /tmp/vbios.rom
echo 0 > rom

Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.

More information about the dri-devel mailing list