1 files changed, 0 insertions, 85 deletions

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index fad62d768f08..52a749691a8d 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -72,9 +72,7 @@
 #include "gt/gen6_ppgtt.h"
 #include "gt/intel_context.h"
 #include "gt/intel_engine_heartbeat.h"
-#include "gt/intel_engine_pm.h"
 #include "gt/intel_engine_user.h"
-#include "gt/intel_lrc_reg.h"
 #include "gt/intel_ring.h"
 
 #include "i915_gem_context.h"
@@ -1184,89 +1182,6 @@ out:
 	return err;
 }
 
-static int gen8_emit_rpcs_config(struct i915_request *rq,
-				 struct intel_context *ce,
-				 struct intel_sseu sseu)
-{
-	u64 offset;
-	u32 *cs;
-
-	cs = intel_ring_begin(rq, 4);
-	if (IS_ERR(cs))
-		return PTR_ERR(cs);
-
-	offset = i915_ggtt_offset(ce->state) +
-		 LRC_STATE_PN * PAGE_SIZE +
-		 CTX_R_PWR_CLK_STATE * 4;
-
-	*cs++ = MI_STORE_DWORD_IMM_GEN4 | MI_USE_GGTT;
-	*cs++ = lower_32_bits(offset);
-	*cs++ = upper_32_bits(offset);
-	*cs++ = intel_sseu_make_rpcs(rq->i915, &sseu);
-
-	intel_ring_advance(rq, cs);
-
-	return 0;
-}
-
-static int
-gen8_modify_rpcs(struct intel_context *ce, struct intel_sseu sseu)
-{
-	struct i915_request *rq;
-	int ret;
-
-	lockdep_assert_held(&ce->pin_mutex);
-
-	/*
-	 * If the context is not idle, we have to submit an ordered request to
-	 * modify its context image via the kernel context (writing to our own
-	 * image, or into the registers directory, does not stick). Pristine
-	 * and idle contexts will be configured on pinning.
-	 */
-	if (!intel_context_pin_if_active(ce))
-		return 0;
-
-	rq = intel_engine_create_kernel_request(ce->engine);
-	if (IS_ERR(rq)) {
-		ret = PTR_ERR(rq);
-		goto out_unpin;
-	}
-
-	/* Serialise with the remote context */
-	ret = intel_context_prepare_remote_request(ce, rq);
-	if (ret == 0)
-		ret = gen8_emit_rpcs_config(rq, ce, sseu);
-
-	i915_request_add(rq);
-out_unpin:
-	intel_context_unpin(ce);
-	return ret;
-}
-
-static int
-intel_context_reconfigure_sseu(struct intel_context *ce, struct intel_sseu sseu)
-{
-	int ret;
-
-	GEM_BUG_ON(INTEL_GEN(ce->engine->i915) < 8);
-
-	ret = intel_context_lock_pinned(ce);
-	if (ret)
-		return ret;
-
-	/* Nothing to do if unmodified. */
-	if (!memcmp(&ce->sseu, &sseu, sizeof(sseu)))
-		goto unlock;
-
-	ret = gen8_modify_rpcs(ce, sseu);
-	if (!ret)
-		ce->sseu = sseu;
-
-unlock:
-	intel_context_unlock_pinned(ce);
-	return ret;
-}
-
 static int
 user_to_context_sseu(struct drm_i915_private *i915,
 		     const struct drm_i915_gem_context_param_sseu *user,