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drm/i915/chv: Combine GEN8_ROW_CHICKEN w/a

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WaDisablePartialInstShootdown:chv and
WaDisableThreadStallDopClockGating:chv are related to the same
register so combine them.

Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Arun Siluvery 2014-10-28 18:33:13 +00:00 committed by Daniel Vetter
parent 3e470eaaee
commit 605f143320
1 changed files with 2 additions and 4 deletions
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6
drivers/gpu/drm/i915/intel_ringbuffer.c
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@ -788,12 +788,10 @@ static int chv_init_workarounds(struct intel_engine_cs *ring)
struct drm_i915_private *dev_priv = dev->dev_private;
/* WaDisablePartialInstShootdown:chv */
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE);
/* WaDisableThreadStallDopClockGating:chv */
WA_SET_BIT_MASKED(GEN8_ROW_CHICKEN,
STALL_DOP_GATING_DISABLE);
PARTIAL_INSTRUCTION_SHOOTDOWN_DISABLE |
STALL_DOP_GATING_DISABLE);
return 0;
}