From: Matt Roper matthew.d.roper@intel.com
commit 28adef861233c6fce47372ebd2070b55eaa8e899 upstream.
We need to use phy_name() to convert the PHY value into a human-readable character in the error message.
Fixes: a6a128116e55 ("drm/i915/dg2: Wait for SNPS PHY calibration during display init") Signed-off-by: Matt Roper matthew.d.roper@intel.com Reviewed-by: Swathi Dhanavanthri swathi.dhanavanthri@intel.com Link: https://patchwork.freedesktop.org/patch/msgid/20220215163545.2175730-1-matth... (cherry picked from commit 84073e568eec7b586b2f6fd5fb2fb08f59edec54) Signed-off-by: Tvrtko Ursulin tvrtko.ursulin@intel.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/i915/display/intel_snps_phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/i915/display/intel_snps_phy.c +++ b/drivers/gpu/drm/i915/display/intel_snps_phy.c @@ -34,7 +34,7 @@ void intel_snps_phy_wait_for_calibration if (intel_de_wait_for_clear(dev_priv, ICL_PHY_MISC(phy), DG2_PHY_DP_TX_ACK_MASK, 25)) DRM_ERROR("SNPS PHY %c failed to calibrate after 25ms.\n", - phy); + phy_name(phy)); } }