drm/i915/lrc: move lrc_get_runtime() to intel_lrc.c

Move the static inline next to the only caller.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220214173810.2108975-1-jani.nikula@intel.com

drivers/gpu/drm/i915/gt/intel_context_sseu.c

@@ -9,6 +9,7 @@
 #include "intel_engine_pm.h"
 #include "intel_gpu_commands.h"
 #include "intel_lrc.h"
+#include "intel_lrc_reg.h"
 #include "intel_ring.h"
 #include "intel_sseu.h"
 

drivers/gpu/drm/i915/gt/intel_lrc.c

@@ -1688,6 +1688,17 @@ static void st_update_runtime_underflow(struct intel_context *ce, s32 dt)
 #endif
 }
 
+static u32 lrc_get_runtime(const struct intel_context *ce)
+{
+	/*
+	 * We can use either ppHWSP[16] which is recorded before the context
+	 * switch (and so excludes the cost of context switches) or use the
+	 * value from the context image itself, which is saved/restored earlier
+	 * and so includes the cost of the save.
+	 */
+	return READ_ONCE(ce->lrc_reg_state[CTX_TIMESTAMP]);
+}
+
 void lrc_update_runtime(struct intel_context *ce)
 {
 	u32 old;

drivers/gpu/drm/i915/gt/intel_lrc.h

@@ -9,7 +9,6 @@
 #include <linux/types.h>
 
 #include "intel_context.h"
-#include "intel_lrc_reg.h"
 
 struct drm_i915_gem_object;
 struct intel_engine_cs;
@@ -68,15 +67,5 @@ void lrc_check_regs(const struct intel_context *ce,
 		    const char *when);
 
 void lrc_update_runtime(struct intel_context *ce);
-static inline u32 lrc_get_runtime(const struct intel_context *ce)
-{
-	/*
-	 * We can use either ppHWSP[16] which is recorded before the context
-	 * switch (and so excludes the cost of context switches) or use the
-	 * value from the context image itself, which is saved/restored earlier
-	 * and so includes the cost of the save.
-	 */
-	return READ_ONCE(ce->lrc_reg_state[CTX_TIMESTAMP]);
-}
 
 #endif /* __INTEL_LRC_H__ */

drivers/gpu/drm/i915/i915_perf.c

@@ -206,6 +206,7 @@
 #include "gt/intel_gt_clock_utils.h"
 #include "gt/intel_gt_regs.h"
 #include "gt/intel_lrc.h"
+#include "gt/intel_lrc_reg.h"
 #include "gt/intel_ring.h"
 
 #include "i915_drv.h"