drm/i915/uc: kill <g,h>uc_to_i915

Get rid of them to avoid more users being added while the guc code
transitions to use gt more than i915.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Acked-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190713100016.8026-11-chris@chris-wilson.co.ukSigned-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/gt/uc/intel_guc.c

@@ -77,7 +77,7 @@ void intel_guc_init_send_regs(struct intel_guc *guc)
 
 void intel_guc_init_early(struct intel_guc *guc)
 {
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 
 	intel_guc_fw_init_early(guc);
 	intel_guc_ct_init_early(&guc->ct);
@@ -204,7 +204,7 @@ static u32 guc_ctl_feature_flags(struct intel_guc *guc)
 {
 	u32 flags = 0;
 
-	if (!USES_GUC_SUBMISSION(guc_to_i915(guc)))
+	if (!intel_uc_is_using_guc_submission(&guc_to_gt(guc)->uc))
 		flags |= GUC_CTL_DISABLE_SCHEDULER;
 
 	return flags;
@@ -214,7 +214,7 @@ static u32 guc_ctl_ctxinfo_flags(struct intel_guc *guc)
 {
 	u32 flags = 0;
 
-	if (USES_GUC_SUBMISSION(guc_to_i915(guc))) {
+	if (intel_uc_is_using_guc_submission(&guc_to_gt(guc)->uc)) {
 		u32 ctxnum, base;
 
 		base = intel_guc_ggtt_offset(guc, guc->stage_desc_pool);
@@ -414,7 +414,7 @@ int intel_guc_to_host_process_recv_msg(struct intel_guc *guc,
 
 int intel_guc_sample_forcewake(struct intel_guc *guc)
 {
-	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_private *dev_priv = guc_to_gt(guc)->i915;
 	u32 action[2];
 
 	action[0] = INTEL_GUC_ACTION_SAMPLE_FORCEWAKE;

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c

@@ -22,6 +22,7 @@
  *
  */
 
+#include "gt/intel_gt.h"
 #include "intel_guc_ads.h"
 #include "intel_uc.h"
 #include "i915_drv.h"
@@ -85,7 +86,7 @@ struct __guc_ads_blob {
 
 static void __guc_ads_init(struct intel_guc *guc)
 {
-	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_private *dev_priv = guc_to_gt(guc)->i915;
 	struct __guc_ads_blob *blob = guc->ads_blob;
 	const u32 skipped_size = LRC_PPHWSP_SZ * PAGE_SIZE + LR_HW_CONTEXT_SIZE;
 	u32 base;

drivers/gpu/drm/i915/gt/uc/intel_guc_fw.c

@@ -76,7 +76,7 @@ MODULE_FIRMWARE(ICL_GUC_FIRMWARE_PATH);
 static void guc_fw_select(struct intel_uc_fw *guc_fw)
 {
 	struct intel_guc *guc = container_of(guc_fw, struct intel_guc, fw);
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 
 	GEM_BUG_ON(guc_fw->type != INTEL_UC_FW_TYPE_GUC);
 

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

@@ -24,6 +24,7 @@
 
 #include <linux/debugfs.h>
 
+#include "gt/intel_gt.h"
 #include "intel_guc_log.h"
 #include "i915_drv.h"
 
@@ -209,7 +210,7 @@ static bool guc_check_log_buf_overflow(struct intel_guc_log *log,
 			log->stats[type].sampled_overflow += 16;
 		}
 
-		dev_notice_ratelimited(guc_to_i915(log_to_guc(log))->drm.dev,
+		dev_notice_ratelimited(guc_to_gt(log_to_guc(log))->i915->drm.dev,
 				       "GuC log buffer overflow\n");
 	}
 
@@ -383,7 +384,7 @@ void intel_guc_log_init_early(struct intel_guc_log *log)
 static int guc_log_relay_create(struct intel_guc_log *log)
 {
 	struct intel_guc *guc = log_to_guc(log);
-	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_private *dev_priv = guc_to_gt(guc)->i915;
 	struct rchan *guc_log_relay_chan;
 	size_t n_subbufs, subbuf_size;
 	int ret;
@@ -429,7 +430,7 @@ static void guc_log_relay_destroy(struct intel_guc_log *log)
 static void guc_log_capture_logs(struct intel_guc_log *log)
 {
 	struct intel_guc *guc = log_to_guc(log);
-	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_private *dev_priv = guc_to_gt(guc)->i915;
 	intel_wakeref_t wakeref;
 
 	guc_read_update_log_buffer(log);
@@ -498,7 +499,7 @@ void intel_guc_log_destroy(struct intel_guc_log *log)
 int intel_guc_log_set_level(struct intel_guc_log *log, u32 level)
 {
 	struct intel_guc *guc = log_to_guc(log);
-	struct drm_i915_private *dev_priv = guc_to_i915(guc);
+	struct drm_i915_private *dev_priv = guc_to_gt(guc)->i915;
 	intel_wakeref_t wakeref;
 	int ret = 0;
 
@@ -593,7 +594,7 @@ int intel_guc_log_relay_open(struct intel_guc_log *log)
 void intel_guc_log_relay_flush(struct intel_guc_log *log)
 {
 	struct intel_guc *guc = log_to_guc(log);
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 	intel_wakeref_t wakeref;
 
 	/*
@@ -612,7 +613,7 @@ void intel_guc_log_relay_flush(struct intel_guc_log *log)
 void intel_guc_log_relay_close(struct intel_guc_log *log)
 {
 	struct intel_guc *guc = log_to_guc(log);
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 
 	guc_log_disable_flush_events(log);
 	intel_synchronize_irq(i915);

drivers/gpu/drm/i915/gt/uc/intel_huc.c

@@ -30,7 +30,7 @@
 
 void intel_huc_init_early(struct intel_huc *huc)
 {
-	struct drm_i915_private *i915 = huc_to_i915(huc);
+	struct drm_i915_private *i915 = huc_to_gt(huc)->i915;
 
 	intel_huc_fw_init_early(huc);
 

drivers/gpu/drm/i915/gt/uc/intel_huc_fw.c

@@ -70,7 +70,7 @@ MODULE_FIRMWARE(I915_ICL_HUC_UCODE);
 static void huc_fw_select(struct intel_uc_fw *huc_fw)
 {
 	struct intel_huc *huc = container_of(huc_fw, struct intel_huc, fw);
-	struct drm_i915_private *dev_priv = huc_to_i915(huc);
+	struct drm_i915_private *dev_priv = huc_to_gt(huc)->i915;
 
 	GEM_BUG_ON(huc_fw->type != INTEL_UC_FW_TYPE_HUC);
 

drivers/gpu/drm/i915/gt/uc/intel_uc.c

@@ -252,7 +252,7 @@ static void guc_get_mmio_msg(struct intel_guc *guc)
 
 static void guc_handle_mmio_msg(struct intel_guc *guc)
 {
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 
 	/* we need communication to be enabled to reply to GuC */
 	GEM_BUG_ON(guc->handler == intel_guc_to_host_event_handler_nop);
@@ -284,7 +284,7 @@ static void guc_disable_interrupts(struct intel_guc *guc)
 
 static int guc_enable_communication(struct intel_guc *guc)
 {
-	struct drm_i915_private *i915 = guc_to_i915(guc);
+	struct drm_i915_private *i915 = guc_to_gt(guc)->i915;
 	int ret;
 
 	ret = intel_guc_ct_enable(&guc->ct);

drivers/gpu/drm/i915/i915_drv.h

@@ -1902,16 +1902,6 @@ static inline struct drm_i915_private *wopcm_to_i915(struct intel_wopcm *wopcm)
 	return container_of(wopcm, struct drm_i915_private, wopcm);
 }
 
-static inline struct drm_i915_private *guc_to_i915(struct intel_guc *guc)
-{
-	return container_of(guc, struct drm_i915_private, gt.uc.guc);
-}
-
-static inline struct drm_i915_private *huc_to_i915(struct intel_huc *huc)
-{
-	return container_of(huc, struct drm_i915_private, gt.uc.huc);
-}
-
 /* Simple iterator over all initialised engines */
 #define for_each_engine(engine__, dev_priv__, id__) \
 	for ((id__) = 0; \