Re: [RFC] drm/amd/display: add SI support to AMD DC

2018-10-14 Thread Mauro Rossi
Hi Sylvain, Il lun 15 ott 2018, 03:25 ha scritto: > On Sun, Oct 14, 2018 at 11:47:18PM +0200, Mauro Rossi wrote: > > DOUBT: I think that it would make sense to set "power level 0" i.e. > > the "lower state" as safe default, > > considering that powerplay smu6/hwmgr are not implemented for SI and

Re: [RFC] drm/amd/display: add SI support to AMD DC

2018-10-14 Thread sylvain . bertrand
On Sun, Oct 14, 2018 at 11:47:18PM +0200, Mauro Rossi wrote: > DOUBT: I think that it would make sense to set "power level 0" i.e. > the "lower state" as safe default, > considering that powerplay smu6/hwmgr are not implemented for SI and > smu7 CIK functions do not work, > the AS-IS dpm is the onl

Re: [RFC] drm/amd/display: add SI support to AMD DC

2018-10-14 Thread Mauro Rossi
Hi, reporting about some progress made during the weekend, thanks to Sylvain feedback & suggestions. I have rebased and updated the series on top of https://cgit.freedesktop.org/~agd5f/linux/?h=amd-staging-drm-next Here is the amd_dc_si branch: https://github.com/maurossi/linux/tree/amd_dc_si (u