diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_power.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 48d41a43fbb2..31cb9ac5c489 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -4492,20 +4492,16 @@ static u32 get_allowed_dc_mask(const struct drm_i915_private *dev_priv, int requested_dc; int max_dc; - if (INTEL_GEN(dev_priv) >= 12) { - if (IS_DG1(dev_priv)) - max_dc = 3; - else - max_dc = 4; - } else if (IS_GEN(dev_priv, 11)) { + if (IS_DG1(dev_priv)) + max_dc = 3; + else if (INTEL_GEN(dev_priv) >= 12) + max_dc = 4; + else if (INTEL_GEN(dev_priv) >= 10 || IS_GEN9_BC(dev_priv)) max_dc = 2; - } else if (IS_GEN(dev_priv, 10) || IS_GEN9_BC(dev_priv)) { - max_dc = 2; - } else if (IS_GEN9_LP(dev_priv)) { + else if (IS_GEN9_LP(dev_priv)) max_dc = 1; - } else { + else max_dc = 0; - } /* * DC9 has a separate HW flow from the rest of the DC states, |