TESTONLY:drm/i915/gvt: potential fix for refactor against current tip

Author: zhenyw

drivers/gpu/drm/i915/Makefile

@@ -299,7 +299,9 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \
 
 # virtual gpu code
 i915-y += i915_vgpu.o
-i915-$(CONFIG_DRM_I915_GVT_KVMGT) += intel_gvt.o
+ifneq ($(CONFIG_DRM_I915_GVT_KVMGT),)
+i915-y += intel_gvt.o
+endif
 
 kvmgt-y += gvt/kvmgt.o \
 	gvt/gvt.o \

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

@@ -328,6 +328,11 @@ void __intel_context_do_unpin(struct intel_context *ce, int sub)
 	intel_context_put(ce);
 }
 
+void intel_context_unpin(struct intel_context *ce)
+{
+	_intel_context_unpin(ce);
+}
+
 static void __intel_context_retire(struct i915_active *active)
 {
 	struct intel_context *ce = container_of(active, typeof(*ce), active);

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

@@ -131,7 +131,7 @@ static inline void intel_context_sched_disable_unpin(struct intel_context *ce)
 	__intel_context_do_unpin(ce, 2);
 }
 
-static inline void intel_context_unpin(struct intel_context *ce)
+static inline void _intel_context_unpin(struct intel_context *ce)
 {
 	if (!ce->ops->sched_disable) {
 		__intel_context_do_unpin(ce, 1);
@@ -150,6 +150,7 @@ static inline void intel_context_unpin(struct intel_context *ce)
 		}
 	}
 }
+void intel_context_unpin(struct intel_context *ce);
 
 void intel_context_enter_engine(struct intel_context *ce);
 void intel_context_exit_engine(struct intel_context *ce);

drivers/gpu/drm/i915/i915_trace.h

@@ -17,6 +17,7 @@
 
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM i915
+#undef TRACE_INCLUDE_FILE
 #define TRACE_INCLUDE_FILE i915_trace
 
 /* watermark/fifo updates */