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drm/i915/dpio: Remove pointless VLV_PCS01_DW8 read

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We don't use the result of the VLV_PCS01_DW8 read at all,
so don't read.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240422083457.23815-2-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2024-04-22 11:34:44 +03:00
parent 1014793735
commit 6e5c5d1ff9
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/i915/display/intel_dpio_phy.c
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@ -1134,7 +1134,6 @@ void vlv_phy_pre_encoder_enable(struct intel_encoder *encoder,
vlv_dpio_get(dev_priv);
/* Enable clock channels for this port */
val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW8(port));
val = 0;
if (pipe)
val |= (1<<21);