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drm/i915: Remove bogus LPT iCLKIP WARN

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The WARN shouldn't have been added yet. For the moment the
clock that gets passed here is just what the user has requested
(via the modeline) and may not be exactly what iCLKIP can
generate.

Later on the plan is to change things so that we already get
passed the exact clock here, at which point the WARN should
be reintroduced.

Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/6246
Fixes: 97708335b0 ("drm/i915: Introduce struct iclkip_params")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220616095530.15024-1-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2022-06-16 12:55:30 +03:00
parent 651d4a0fc4
commit bf9719f8c8
1 changed files with 0 additions and 1 deletions
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drivers/gpu/drm/i915/display/intel_pch_refclk.c
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@ -179,7 +179,6 @@ void lpt_program_iclkip(const struct intel_crtc_state *crtc_state)
lpt_disable_iclkip(dev_priv);
lpt_compute_iclkip(&p, clock);
drm_WARN_ON(&dev_priv->drm, lpt_iclkip_freq(&p) != clock);
/* This should not happen with any sane values */
drm_WARN_ON(&dev_priv->drm, SBI_SSCDIVINTPHASE_DIVSEL(p.divsel) &