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drm/i915: Don't use i915_preliminary_hw_support to mean pre-production

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Those are two distinct concepts. Just use a comment to remind us to
remove that W/A at some point.

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2014-01-16 16:51:35 +00:00 committed by Daniel Vetter
parent 7bd0a8e74a
commit 4167e32ce0
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/i915/intel_pm.c
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@ -4709,8 +4709,10 @@ static void gen8_init_clock_gating(struct drm_device *dev)
/* FIXME(BDW): Check all the w/a, some might only apply to
* pre-production hw. */
WARN(!i915_preliminary_hw_support,
"GEN8_CENTROID_PIXEL_OPT_DIS not be needed for production\n");
/*
* This GEN8_CENTROID_PIXEL_OPT_DIS W/A is only needed for
* pre-production hardware
*/
I915_WRITE(HALF_SLICE_CHICKEN3,
_MASKED_BIT_ENABLE(GEN8_CENTROID_PIXEL_OPT_DIS));
I915_WRITE(HALF_SLICE_CHICKEN3,