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drm/i915/bxt: remove WaRsDisableCoarsePowerGating for early BXT

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No need to cater for old A revisions.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1487172099-24873-4-git-send-email-jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2017-02-15 17:21:39 +02:00
parent 362f8b9edb
commit f2254d2937
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/i915/i915_drv.h
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@ -2827,9 +2827,7 @@ intel_info(const struct drm_i915_private *dev_priv)
/* WaRsDisableCoarsePowerGating:skl,bxt */
#define NEEDS_WaRsDisableCoarsePowerGating(dev_priv) \
(IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1) || \
IS_SKL_GT3(dev_priv) || \
IS_SKL_GT4(dev_priv))
(IS_SKL_GT3(dev_priv) || IS_SKL_GT4(dev_priv))
/*
* dp aux and gmbus irq on gen4 seems to be able to generate legacy interrupts