Hi
I gave this a spin but I just get:
[ 1073.096585] Trying to freeze SCLK DPM when DPM is disabled
[ 1073.097667] Trying to Unfreeze SCLK DPM when DPM is disabled
[ 1073.100118] Trying to freeze SCLK DPM when DPM is disabled
[ 1073.101618] Trying to Unfreeze SCLK DPM when DPM is disabled
[ 1073.097667] Trying to Unfreeze SCLK DPM when DPM is disabled
[ 1073.100118] Trying to freeze SCLK DPM when DPM is disabled
[ 1073.101618] Trying to Unfreeze SCLK DPM when DPM is disabled
DPM is enabled
Cheers
Mike
On Fri, 13 May 2016 at 19:56 Alex Deucher <alexdeucher@xxxxxxxxx> wrote:
On Fri, May 13, 2016 at 2:54 PM, Mike Lothian <mike@xxxxxxxxxxxxxx> wrote:
> Sounds fancy but what does it do?
Whoops, meant to define OD in the cover letter, the patches have the
details. OD = Overclocking.
Alex
>
> On Fri, 13 May 2016 at 19:49 Alex Deucher <alexdeucher@xxxxxxxxx> wrote:
>>
>> This adds initial OverDrive (OD) support for the gfx engine
>> clock (sclk). It's enabled by selecting a percentage (0-20)
>> and writing it to a new sysfs file. It's currently available
>> on Tonga, Fiji, and Polaris.
>>
>> Eric Huang (6):
>> drm/amd/powerplay: fix a bug on updating sclk for Fiji
>> drm/amd/powerplay: fix a bug on updating sclk for Tonga
>> drm/amdgpu: add powerplay sclk OD support through sysfs
>> drm/amd/powerplay: add sclk OD support on Fiji
>> drm/amd/powerplay: add sclk OD support on Tonga
>> drm/amd/powerplay: add sclk OD support on Polaris10
>>
>> drivers/gpu/drm/amd/amdgpu/amdgpu.h | 6 +++
>> drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 49
>> ++++++++++++++++++++++
>> drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 44
>> +++++++++++++++++++
>> drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c | 45
>> +++++++++++++++++++-
>> .../gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 44
>> +++++++++++++++++++
>> drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c | 46
>> +++++++++++++++++++-
>> drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h | 2 +
>> drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 2 +
>> 8 files changed, 236 insertions(+), 2 deletions(-)
>>
>> --
>> 2.5.5
>>
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