diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_tc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_tc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index f0688c7450c7..4243db6d25a7 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -130,6 +130,10 @@ static void icl_tc_phy_set_safe_mode(struct intel_digital_port *dig_port, val |= DP_PHY_MODE_STATUS_NOT_SAFE(tc_port); I915_WRITE(PORT_TX_DFLEXDPCSSS, val); + + if (enable && wait_for(!icl_tc_phy_status_complete(dig_port), 10)) + DRM_DEBUG_KMS("Port %s: PHY complete clear timed out\n", + dig_port->tc_port_name); } /* |