diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_bios.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_bios.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index d80d147154b4..31520d08e33e 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -1292,6 +1292,8 @@ parse_power_conservation_features(struct drm_i915_private *i915, const struct bdb_lfp_power *power; u8 panel_type = panel->vbt.panel_type; + panel->vbt.vrr = true; /* matches Windows behaviour */ + if (i915->vbt.version < 228) return; @@ -1312,6 +1314,9 @@ parse_power_conservation_features(struct drm_i915_private *i915, if (i915->vbt.version >= 232) panel->vbt.edp.hobl = power->hobl & BIT(panel_type); + + if (i915->vbt.version >= 233) + panel->vbt.vrr = power->vrr_feature_enabled & BIT(panel_type); } static void |