[Intel-gfx] [PATCH 01/13] drm/i915: Fix up some DRRS type checks

[Ville Syrjala]

From: Ville Syrjälä <ville.syrjala at linux.intel.com>

Only seamless DRRS needs the frontbuffer tracking, so check for that.
Also use != consistently instead of randomly picing < as the comparison
operator.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_drrs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_drrs.c b/drivers/gpu/drm/i915/display/intel_drrs.c
index fa715b8ea310..146f2cf7d01a 100644
--- a/drivers/gpu/drm/i915/display/intel_drrs.c
+++ b/drivers/gpu/drm/i915/display/intel_drrs.c
@@ -152,7 +152,7 @@ static void intel_drrs_set_state(struct drm_i915_private *dev_priv,
 		return;
 	}
 
-	if (dev_priv->drrs.type < SEAMLESS_DRRS_SUPPORT) {
+	if (dev_priv->drrs.type != SEAMLESS_DRRS_SUPPORT) {
 		drm_dbg_kms(&dev_priv->drm, "Only Seamless DRRS supported.\n");
 		return;
 	}
@@ -326,7 +326,7 @@ static void intel_drrs_frontbuffer_update(struct drm_i915_private *dev_priv,
 	struct drm_crtc *crtc;
 	enum pipe pipe;
 
-	if (dev_priv->drrs.type == DRRS_NOT_SUPPORTED)
+	if (dev_priv->drrs.type != SEAMLESS_DRRS_SUPPORT)
 		return;
 
 	cancel_delayed_work(&dev_priv->drrs.work);
-- 
2.34.1