Re: [Intel-gfx] [PATCH 04/13] drm/i915: Don't warn about zero N/P in *_calc_dpll_params()

On Wed, 05 Jul 2023, Ville Syrjala wrote: > From: Ville Syrjälä > > Allow *_calc_dpll_params() to be called even if the N/P dividers > are zero without warning. We'll want to call these to make sure the > derived values are fully computed, but not all users (VLV DSI in > particular) don't even

[Intel-gfx] [PATCH 04/13] drm/i915: Don't warn about zero N/P in *_calc_dpll_params()

From: Ville Syrjälä Allow *_calc_dpll_params() to be called even if the N/P dividers are zero without warning. We'll want to call these to make sure the derived values are fully computed, but not all users (VLV DSI in particular) don't even enable the DPLL and thus the dividers will be left at