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[7/9] drm/i915: don't apply WaFbcAsynchFlipDisableFbcQueue on SKL

Message ID 1442254803-20043-7-git-send-email-paulo.r.zanoni@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Zanoni, Paulo R Sept. 14, 2015, 6:20 p.m. UTC 
This WA is only for HSW/BDW.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
---
 drivers/gpu/drm/i915/intel_fbc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index 2b75003..56cf110 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -277,7 +277,7 @@  static void gen7_fbc_enable(struct intel_crtc *crtc)
 		I915_WRITE(ILK_DISPLAY_CHICKEN1,
 			   I915_READ(ILK_DISPLAY_CHICKEN1) |
 			   ILK_FBCQ_DIS);
-	} else {
+	} else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) {
 		/* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */
 		I915_WRITE(CHICKEN_PIPESL_1(crtc->pipe),
 			   I915_READ(CHICKEN_PIPESL_1(crtc->pipe)) |