diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index f83d97ea40289fa85538f436e6793410c686138e..a1198baf34aaddbd98990e2e2d6ae49ff9bace58 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1140,8 +1140,8 @@ static int gen8_init_indirectctx_bb(struct intel_engine_cs *ring,
 {
 	uint32_t index = wa_ctx_start(wa_ctx, *offset, CACHELINE_DWORDS);
 
-	/* FIXME: Replace me with WA */
-	wa_ctx_emit(batch, MI_NOOP);
+	/* WaDisableCtxRestoreArbitration:bdw,chv */
+	wa_ctx_emit(batch, MI_ARB_ON_OFF | MI_ARB_DISABLE);
 
 	/* Pad to end of cacheline */
 	while (index % CACHELINE_DWORDS)
@@ -1179,6 +1179,9 @@ static int gen8_init_perctx_bb(struct intel_engine_cs *ring,
 {
 	uint32_t index = wa_ctx_start(wa_ctx, *offset, CACHELINE_DWORDS);
 
+	/* WaDisableCtxRestoreArbitration:bdw,chv */
+	wa_ctx_emit(batch, MI_ARB_ON_OFF | MI_ARB_ENABLE);
+
 	wa_ctx_emit(batch, MI_BATCH_BUFFER_END);
 
 	return wa_ctx_end(wa_ctx, *offset = index, 1);