drm/xe/guc: Promote guc_to_gt/xe helpers to .h

Duplicating these helpers in almost every .c file is a bad idea.
Define them as inlines in .h file to allow proper reuse.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_gt_pagefault.c

@@ -59,12 +59,6 @@ struct acc {
 	u8 engine_instance;
 };
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
 static bool access_is_atomic(enum access_type access_type)
 {
 	return access_type == ACCESS_TYPE_ATOMIC;

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c

@@ -13,12 +13,6 @@
 
 #define TLB_TIMEOUT	(HZ / 4)
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
 static void xe_gt_tlb_fence_timeout(struct work_struct *work)
 {
 	struct xe_gt *gt = container_of(work, struct xe_gt,

drivers/gpu/drm/xe/xe_guc.c

@@ -27,18 +27,6 @@
 #include "xe_wa.h"
 #include "xe_wopcm.h"
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
-static struct xe_device *
-guc_to_xe(struct xe_guc *guc)
-{
-	return gt_to_xe(guc_to_gt(guc));
-}
-
 /* GuC addresses above GUC_GGTT_TOP also don't map through the GTT */
 #define GUC_GGTT_TOP    0xFEE00000
 static u32 guc_bo_ggtt_addr(struct xe_guc *guc,

drivers/gpu/drm/xe/xe_guc.h

@@ -6,6 +6,7 @@
 #ifndef _XE_GUC_H_
 #define _XE_GUC_H_
 
+#include "xe_gt.h"
 #include "xe_guc_types.h"
 #include "xe_hw_engine_types.h"
 #include "xe_macros.h"
@@ -58,4 +59,14 @@ static inline u16 xe_engine_class_to_guc_class(enum xe_engine_class class)
 	}
 }
 
+static inline struct xe_gt *guc_to_gt(struct xe_guc *guc)
+{
+	return container_of(guc, struct xe_gt, uc.guc);
+}
+
+static inline struct xe_device *guc_to_xe(struct xe_guc *guc)
+{
+	return gt_to_xe(guc_to_gt(guc));
+}
+
 #endif

drivers/gpu/drm/xe/xe_guc_debugfs.c

@@ -15,18 +15,6 @@
 #include "xe_guc_log.h"
 #include "xe_macros.h"
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
-static struct xe_device *
-guc_to_xe(struct xe_guc *guc)
-{
-	return gt_to_xe(guc_to_gt(guc));
-}
-
 static struct xe_guc *node_to_guc(struct drm_info_node *node)
 {
 	return node->info_ent->data;

drivers/gpu/drm/xe/xe_guc_hwconfig.c

@@ -13,18 +13,6 @@
 #include "xe_guc.h"
 #include "xe_map.h"
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
-static struct xe_device *
-guc_to_xe(struct xe_guc *guc)
-{
-	return gt_to_xe(guc_to_gt(guc));
-}
-
 static int send_get_hwconfig(struct xe_guc *guc, u32 ggtt_addr, u32 size)
 {
 	u32 action[] = {

drivers/gpu/drm/xe/xe_guc_submit.c

@@ -36,18 +36,6 @@
 #include "xe_trace.h"
 #include "xe_vm.h"
 
-static struct xe_gt *
-guc_to_gt(struct xe_guc *guc)
-{
-	return container_of(guc, struct xe_gt, uc.guc);
-}
-
-static struct xe_device *
-guc_to_xe(struct xe_guc *guc)
-{
-	return gt_to_xe(guc_to_gt(guc));
-}
-
 static struct xe_guc *
 exec_queue_to_guc(struct xe_exec_queue *q)
 {