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drm/i915/dp: Use LINK_QUAL_PATTERN_* Phy test pattern names
Starting from DP2.0 specs, DPCD 248h is renamed LINK_QUAL_PATTERN_SELECT and it has the same values of registers DPCD 10Bh-10Eh. Use the PHY pattern names defined for DPCD 10Bh-10Eh in order to add CP2520 Pattern 3 (TPS4) phy pattern support in the next patch of this series and DP2.1 PHY patterns for future series. v2: rebase Cc: Jani Nikula <jani.nikula@intel.com> Cc: Imre Deak <imre.deak@intel.com> Cc: Lee Shawn C <shawn.c.lee@intel.com> Signed-off-by: Khaled Almahallawy <khaled.almahallawy@intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20231213211542.3585105-1-khaled.almahallawy@intel.com
This commit is contained in:
committed by
Jani Nikula
parent
47cdb66a55
commit
8e1cd40ddf
@@ -4683,27 +4683,27 @@ static void intel_dp_phy_pattern_update(struct intel_dp *intel_dp,
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u32 pattern_val;
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switch (data->phy_pattern) {
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case DP_PHY_TEST_PATTERN_NONE:
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case DP_LINK_QUAL_PATTERN_DISABLE:
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drm_dbg_kms(&dev_priv->drm, "Disable Phy Test Pattern\n");
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intel_de_write(dev_priv, DDI_DP_COMP_CTL(pipe), 0x0);
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break;
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case DP_PHY_TEST_PATTERN_D10_2:
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case DP_LINK_QUAL_PATTERN_D10_2:
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drm_dbg_kms(&dev_priv->drm, "Set D10.2 Phy Test Pattern\n");
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intel_de_write(dev_priv, DDI_DP_COMP_CTL(pipe),
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DDI_DP_COMP_CTL_ENABLE | DDI_DP_COMP_CTL_D10_2);
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break;
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case DP_PHY_TEST_PATTERN_ERROR_COUNT:
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case DP_LINK_QUAL_PATTERN_ERROR_RATE:
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drm_dbg_kms(&dev_priv->drm, "Set Error Count Phy Test Pattern\n");
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intel_de_write(dev_priv, DDI_DP_COMP_CTL(pipe),
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DDI_DP_COMP_CTL_ENABLE |
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DDI_DP_COMP_CTL_SCRAMBLED_0);
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break;
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case DP_PHY_TEST_PATTERN_PRBS7:
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case DP_LINK_QUAL_PATTERN_PRBS7:
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drm_dbg_kms(&dev_priv->drm, "Set PRBS7 Phy Test Pattern\n");
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intel_de_write(dev_priv, DDI_DP_COMP_CTL(pipe),
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DDI_DP_COMP_CTL_ENABLE | DDI_DP_COMP_CTL_PRBS7);
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break;
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case DP_PHY_TEST_PATTERN_80BIT_CUSTOM:
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case DP_LINK_QUAL_PATTERN_80BIT_CUSTOM:
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/*
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* FIXME: Ideally pattern should come from DPCD 0x250. As
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* current firmware of DPR-100 could not set it, so hardcoding
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@@ -4721,7 +4721,7 @@ static void intel_dp_phy_pattern_update(struct intel_dp *intel_dp,
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DDI_DP_COMP_CTL_ENABLE |
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DDI_DP_COMP_CTL_CUSTOM80);
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break;
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case DP_PHY_TEST_PATTERN_CP2520:
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case DP_LINK_QUAL_PATTERN_CP2520_PAT_1:
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/*
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* FIXME: Ideally pattern should come from DPCD 0x24A. As
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* current firmware of DPR-100 could not set it, so hardcoding
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