Re: [Intel-gfx] [PATCH v4 1/6] drm/i915/runtime_pm: Share code to enable/disable PCH reset handshake

On Tue, Sep 18, 2018 at 01:47:09PM -0700, José Roberto de Souza wrote: > Instead of have the same code spread into 4 platforms lets share it. > BXT do not have a PCH so here also handling this case by unseting > RESET_PCH_HANDSHAKE_ENABLE. > > v2(Rodrigo): > - renamed to

[Intel-gfx] [PATCH v4 1/6] drm/i915/runtime_pm: Share code to enable/disable PCH reset handshake

Instead of have the same code spread into 4 platforms lets share it. BXT do not have a PCH so here also handling this case by unseting RESET_PCH_HANDSHAKE_ENABLE. v2(Rodrigo): - renamed to intel_pch_reset_handshake() - added comment about why BXT need the bit to be unset v3(Rodrigo and Ville): -