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drm/i915: Apply FBC WA for TGL too 

WA 1409120013 is also valid for TGL, so lets check for ">= 11".

BSpec: 52890

Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Clinton Taylor <Clinton.A.Taylor@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190904230241.20638-1-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza 2019-09-04 16:02:40 -07:00
parent 5b548ae63d
commit d10e0cb759
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/display/intel_fbc.c
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@ -343,8 +343,8 @@ static void gen7_fbc_activate(struct drm_i915_private *dev_priv)
HSW_FBCQ_DIS);
}
if (IS_GEN(dev_priv, 11))
/* Wa_1409120013:icl,ehl */
if (INTEL_GEN(dev_priv) >= 11)
/* Wa_1409120013:icl,ehl,tgl */
I915_WRITE(ILK_DPFC_CHICKEN, ILK_DPFC_CHICKEN_COMP_DUMMY_PIXEL);
I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);