[PATCH libdrm 0/4] libdrm: add new GPU sensor interface for AMDGPU

Christian König deathsimple at vodafone.de
Tue Feb 14 09:43:53 UTC 2017


Am 14.02.2017 um 02:44 schrieb Emil Velikov:
> On 14 February 2017 at 00:08, Samuel Pitoiset <samuel.pitoiset at gmail.com> wrote:
>> Hi,
>>
>> This series implements a new GPU sensor interface which will allow to
>> query the current temperature and the shader/memory clocks via the
>> GALLIUM_HUD. This adds the same functionality as the Radeon driver.
>>
>> The first patch of the series syncs amdgpu_drm.h with kernel headers.
>>
>> Branch is here:
>> https://cgit.freedesktop.org/~hakzsam/drm/log/?h=si_clocks_temp
>>
>> Please review.
>> Thanks!
>>
>> Samuel Pitoiset (4):
>>    amdgpu: sync amdgpu_drm.h with the kernel
> Samuel,
>
> Please read through drm/include/drm/README in particular "When and how
> to update these files".
> JFYI multiple people are trying to get various UABI in, so do keep an
> eye open for fireworks.
>
>>    amdgpu: add new GPU sensor related interface
>>    amdgpu: allow to query GPU sensor related information
> You'll need to add the new interface(s) to the symbols test. `make
> check' must pass.
>
>>    Bump version for 2.4.76 release
>>
> Skim through RELEASING for details on how to roll one.
>
> Pardon, if I'm flocking up a dead horse here.

Please keep an eye open on this Emil.

Additionally to what said before you didn't used upstream, but rather 
the branch including the DC code (with the freesync IOCTL).

We are probably not getting this upstream like that, so pushing it into 
libdrm is clearly not a good idea.

Regards,
Christian.

>
> Thanks
> Emil
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