http://bugs.freedesktop.org/show_bug.cgi?id=26329
Summary: [radeon KMS] new PM/clocks code only detects 1
powerstate
Product: DRI
Version: DRI CVS
Platform: x86-64 (AMD64)
OS/Version: All
Status: NEW
Severity: major
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: liquid.a...@gmx.net
Created an attachment (id=32917)
--> (http://bugs.freedesktop.org/attachment.cgi?id=32917)
dmesg excerpt showing DRM infos
Hi there,
I just fetched latest drm-radeon-testing git from airlied's tree to test out
the new powermanagement / dynamic clocks bits.
Well, to make a long story short: it doesn't work like expected - I don't see
any downclocking of the chip even though I have only a terminal open in XFCE.
Looking at the dmesg output (attached) it looks like that the kernel driver
only detects ONE single power state for my card - this should be clearly wrong
since the Windows driver knows at least three predefined states (250MHz, 500MHz
and 750MHz GPU clock).
Any idea why the other states are not detected?
Greets,
Tobias
--
Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
------------------------------------------------------------------------------
The Planet: dedicated and managed hosting, cloud storage, colocation
Stay online with enterprise data centers and the best network in the business
Choose flexible plans and management services without long-term contracts
Personal 24x7 support from experience hosting pros just a phone call away.
http://p.sf.net/sfu/theplanet-com
--
_______________________________________________
Dri-devel mailing list
Dri-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/dri-devel
