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drm/i915: Drop duplicate WaDisable4x2SubspanOptimization:hsw

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Same workaround was listed two times - once under the Gen7 block and once
under the Haswell section.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210507084926.2423003-1-tvrtko.ursulin@linux.intel.com
This commit is contained in:
Tvrtko Ursulin 2021-05-07 09:49:26 +01:00
parent c3b147604f
commit ae9faeb9a2
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/i915/gt/intel_workarounds.c
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@ -1859,9 +1859,6 @@ rcs_engine_wa_init(struct intel_engine_cs *engine, struct i915_wa_list *wal)
CACHE_MODE_0_GEN7,
/* enable HiZ Raw Stall Optimization */
HIZ_RAW_STALL_OPT_DISABLE);
/* WaDisable4x2SubspanOptimization:hsw */
wa_masked_en(wal, CACHE_MODE_1, PIXEL_SUBSPAN_COLLECT_OPT_DISABLE);
}
if (IS_VALLEYVIEW(i915)) {