-
Radhakrishna Sripada authored
Earlier while calculating derated bw we would use 90% of the calculated bw. Starting ADL-P we use a non standard derating. Updating the formulae to reflect the same. Bspec: 64631 v2: Use the new derating value only for ADL-P(MattR) Fixes: 4d32fe2f ("drm/i915/adl_p: Update memory bandwidth parameters") Cc: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210914220744.16042-1-radhakrishna.sripada@intel.com (cherry picked from commit f6d66fc8) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2566fffd