[Intel-gfx] [PATCH] drm/i915: Suppress spurious combo PHY B warning

[Ville Syrjala]

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

On ICL the DMC doesn't reinit combo PHY B so we should not warn
about its state being bogus during the display core uninit.

Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_combo_phy.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_combo_phy.c b/drivers/gpu/drm/i915/intel_combo_phy.c
index 3d0271cebf99..2bf4359d7e41 100644
--- a/drivers/gpu/drm/i915/intel_combo_phy.c
+++ b/drivers/gpu/drm/i915/intel_combo_phy.c
@@ -239,7 +239,8 @@ void icl_combo_phys_uninit(struct drm_i915_private *dev_priv)
 	for_each_combo_port_reverse(dev_priv, port) {
 		u32 val;
 
-		if (!icl_combo_phy_verify_state(dev_priv, port))
+		if (port == PORT_A &&
+		    !icl_combo_phy_verify_state(dev_priv, port))
 			DRM_WARN("Port %c combo PHY HW state changed unexpectedly\n",
 				 port_name(port));
 
-- 
2.21.0