Commits
Ville Syrjälä committed b19c9bcaa20
drm/i915: Fix > vs >= mismatch in watermark/ddb calculations Bspec says we have to reject the watermark if it's >= the ddb allocation. Fix the code to reject the == case as it should. For transition watermarks we can just use >=, for the rest we'll do +1 when calculating the minimum ddb allocation size. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20181221171436.8218-5-ville.syrjala@linux.intel.com Reviewed-by: Matt Roper <matthew.d.roper@intel.com>