[RADEON:KMS:R600:DYNPM] dynpm doesn't downclock

Submitted by Cristian KLEIN

Assigned to Default DRI bug account

Link to original bug (#33301)

Description

Hello,

I have an ATI Mobility Radeon HD 2400. I am using Linux 2.6.37. Currently, dynpm does not down-clock the GPU for me. dmesg is filled with the following messages:

[245199.552075] [drm:r600_pm_get_dynpm_state], Requested: e: 30000 m: 40000 p: 16
(about 10 messages / second)

I attach a script with all the necessary details.

Cristi.