Created attachment 101540 [details] dmesg Hello, Since few kernel releases I've got problems with DPM working correctly on graphics card Asus Radeon 7790 OC. Few seconds after the kernel boot messages appear: [ 11.456134] [drm:ci_dpm_set_power_state] *ERROR* ci_upload_dpm_level_enable_mask failed [ 11.728030] [drm:ci_dpm_set_power_state] *ERROR* ci_upload_dpm_level_enable_mask failed Tested kernel versions: 3.14.6 3.15.1 3.16-rc2 Distro: Arch linux Mesa: 10.2.1 llvm: 3.4.2 Xorg: 1.15.1
Update: Still the same issue with kernel 3.17-rc1 Linux tm-stc 3.17.0-1-mainline #1 SMP PREEMPT Mon Aug 18 23:28:29 CEST 2014 x86_64 GNU/Linux [ 13.969980] [drm:ci_dpm_set_power_state] *ERROR* ci_upload_dpm_level_enable_mask failed [ 14.240191] [drm:ci_dpm_set_power_state] *ERROR* ci_upload_dpm_level_enable_mask failed
On November 2014 on updated Arch distro this issue is fixed and dpm works fine. Thanks to dev team for fixing issues.
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