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Commit 3ec92362 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/i915/skl: drop workarounds for F0 revision 



Pre-production hardware is not supported.

Reviewed-by: default avatarPaulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/e5433e6430dcfd941209c4d8103035ddb13d17b4.1474034059.git.jani.nikula@intel.com
parent 3be192e9

drivers/gpu/drm/i915/intel_ringbuffer.c

+0 −6
Original line number Diff line number Diff line
@@ -1007,12 +1007,6 @@ static int skl_init_workarounds(struct intel_engine_cs *engine) 
	I915_WRITE(GEN8_GARBCNTL, (I915_READ(GEN8_GARBCNTL) |

				   GEN9_GAPS_TSV_CREDIT_DISABLE));



	/* WaDisableSbeCacheDispatchPortSharing:skl */

	if (IS_SKL_REVID(dev_priv, 0, SKL_REVID_F0))

		WA_SET_BIT_MASKED(

			GEN7_HALF_SLICE_CHICKEN1,

			GEN7_SBE_SS_CACHE_DISPATCH_PORT_SHARING_DISABLE);



	/* WaDisableGafsUnitClkGating:skl */

	WA_SET_BIT(GEN7_UCGCTL4, GEN8_EU_GAUNIT_CLOCK_GATE_DISABLE);