| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 065/139] drm/i915/dg2: Print PHY name properly on calibration error | Date | Mon, 28 Feb 2022 18:23:59 +0100 |
| |
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-matthew.d.roper@intel.com (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 @@ -32,7 +32,7 @@ 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)); } }
|