This adds support for enabling automatic clockgating on nvidia GPUs for
Fermi and later generations. This saves a little bit of power, bringing
my fermi GPU's power consumption from ~28.3W on idle to ~27W, and my
kepler's idle power consumption from ~23.6W to ~21.65W.
Similar to how the nvidia dri
Thanks for the work so far.
A quick scan through the first NVC4 trace at hand, using upstream
demmio, reveals at least 20 writes to the BLCG registers of PGRAPH and a
few in PXBAR prior to altering the value of register 0x20200 (see
below). We know that these are related to the clock gating yo
On 04/26/2017 06:42 AM, Roy Spliet wrote:
Thanks for the work so far.
A quick scan through the first NVC4 trace at hand, using upstream
demmio, reveals at least 20 writes to the BLCG registers of PGRAPH and a
few in PXBAR prior to altering the value of register 0x20200 (see
below). We know that
Hi Lyude,
thanks for the great work. Just a view comments inline.
2017-04-25 20:38 GMT+02:00 Lyude :
> This adds support for enabling automatic clockgating on nvidia GPUs for
> Fermi and later generations. This saves a little bit of power, bringing
> my fermi GPU's power consumption from ~28.3W o
On Wed, 2017-04-26 at 00:49 +0200, Karol Herbst wrote:
> Hi Lyude,
>
> thanks for the great work. Just a view comments inline.
>
> 2017-04-25 20:38 GMT+02:00 Lyude :
> > This adds support for enabling automatic clockgating on nvidia GPUs
> > for
> > Fermi and later generations. This saves a littl
2017-04-26 20:31 GMT+02:00 Lyude Paul :
> On Wed, 2017-04-26 at 00:49 +0200, Karol Herbst wrote:
>> Hi Lyude,
>>
>> thanks for the great work. Just a view comments inline.
>>
>> 2017-04-25 20:38 GMT+02:00 Lyude :
>> > This adds support for enabling automatic clockgating on nvidia GPUs
>> > for
>> >
