[Bug 39063] New: RV630: Sapphire HD 2600 XT power management doesnt work.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jul 8 03:16:30 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=39063

           Summary: RV630: Sapphire HD 2600 XT power management doesnt
                    work.
           Product: DRI
           Version: XOrg CVS
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: vladkuzm at gmail.com


Created an attachment (id=48885)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=48885)
dmesg

On opensource drivers power managment dont work at all on my Sapphire HD 2600
XT. I tried every state - nothing happens, even dynpm doesnt works. Tested on
Ubuntu 11.04 amd64 and gentoo amd64-2.6.38.
/sys/kernel/debug/dri/0/radeon_pm_info always same:

default engine clock: 800000 kHz
current engine clock: 796500 kHz
default memory clock: 700000 kHz
current memory clock: 693000 kHz
voltage: 1200 mV
PCIE lanes: 16

sensors:

radeon-pci-0200
Adapter: PCI adapter
temp1:       +82.0 C

On fglrx everything works fine.

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