Version 2 of https://patchwork.freedesktop.org/series/61742/, this time applied to all possible platforms, not only Ice Lake. I also changed the if else chain to use big to small frequency values according to the suggestion from Ville. $ git grep -e "static.*_calc_voltage_level" -- drivers/gpu/drm/i915 drivers/gpu/drm/i915/intel_cdclk.c:static u8 vlv_calc_voltage_level(struct drm_i915_private *dev_priv, int cdclk) drivers/gpu/drm/i915/intel_cdclk.c:static u8 bdw_calc_voltage_level(int cdclk) drivers/gpu/drm/i915/intel_cdclk.c:static u8 skl_calc_voltage_level(int cdclk) drivers/gpu/drm/i915/intel_cdclk.c:static u8 bxt_calc_voltage_level(int cdclk) drivers/gpu/drm/i915/intel_cdclk.c:static u8 cnl_calc_voltage_level(int cdclk) drivers/gpu/drm/i915/intel_cdclk.c:static u8 icl_calc_voltage_level(int cdclk) vlv: already using ranges (and not applicable for chv) bdw: not applicable as levels don't respect the ranges (confirmed in spec, too) bxt: not applicable as it just divides the cdclk The rest is in this series. Lucas De Marchi (3): drm/i915/icl: use ranges for voltage level lookup drm/i915/cnl: use ranges for voltage level lookup drm/i915/skl: use ranges for voltage level lookup drivers/gpu/drm/i915/intel_cdclk.c | 52 ++++++++++-------------------- 1 file changed, 17 insertions(+), 35 deletions(-) -- 2.21.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
