[PATCH 3/6] debug vbt

[José Roberto de Souza]

---
 drivers/gpu/drm/i915/display/intel_bios.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c
index 6d435da4261a..5731fa80f687 100644
--- a/drivers/gpu/drm/i915/display/intel_bios.c
+++ b/drivers/gpu/drm/i915/display/intel_bios.c
@@ -561,8 +561,10 @@ parse_driver_features(struct drm_i915_private *dev_priv,
 	 */
 	if (!driver->drrs_enabled)
 		dev_priv->vbt.drrs_type = DRRS_NOT_SUPPORTED;
-	if (bdb->version < 228)
+	if (bdb->version < 228) {
 		dev_priv->vbt.psr.enable = driver->psr_enabled;
+		DRM_DEBUG_KMS("bdb->version < 228 psr=%i\n", dev_priv->vbt.psr.enable);
+	}
 }
 
 static void
@@ -576,8 +578,10 @@ parse_power_conservation_features(struct drm_i915_private *dev_priv,
 	if (!power)
 		return;
 
-	if (bdb->version >= 228)
+	if (bdb->version >= 228) {
 		dev_priv->vbt.psr.enable = power->psr & (1 << panel_type);
+		DRM_DEBUG_KMS("bdb->version >= 228 psr=%i\n", dev_priv->vbt.psr.enable);
+	}
 }
 
 static void
-- 
2.23.0