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drm/i915/dg2: Print PHY name properly on calibration error

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We need to use phy_name() to convert the PHY value into a human-readable
character in the error message.

Fixes: a6a128116e ("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 84073e568e)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
This commit is contained in:
Matt Roper 2022-02-15 08:35:45 -08:00 committed by Tvrtko Ursulin
parent ec663bca91
commit 28adef8612
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/display/intel_snps_phy.c
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@ -34,7 +34,7 @@ void intel_snps_phy_wait_for_calibration(struct drm_i915_private *dev_priv)
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));
}
}