From 4167e32ce0db0af42b57b93eb8faf28fc094db10 Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Thu, 16 Jan 2014 16:51:35 +0000 Subject: [PATCH] drm/i915: Don't use i915_preliminary_hw_support to mean pre-production 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 Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_pm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index d77cc81900f9..92cc85862b0b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -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, -- 2.30.2