[Intel-gfx] [PATCH 4/8] drm/i915/gvt: make interrupt.h self-contained

[Jani Nikula]

Add necessary #includes and forward declarations to make the header
compile on its own.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/Makefile        | 1 -
 drivers/gpu/drm/i915/gvt/interrupt.h | 5 ++++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 33fdcd81e352..082c0629f290 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -285,7 +285,6 @@ obj-$(CONFIG_DRM_I915_GVT_KVMGT) += gvt/kvmgt.o
 no-header-test := \
 	display/intel_vbt_defs.h \
 	gvt/gvt.h \
-	gvt/interrupt.h \
 	gvt/mmio_context.h \
 	gvt/mpt.h \
 	gvt/scheduler.h
diff --git a/drivers/gpu/drm/i915/gvt/interrupt.h b/drivers/gpu/drm/i915/gvt/interrupt.h
index fcd663811d37..287cd142629e 100644
--- a/drivers/gpu/drm/i915/gvt/interrupt.h
+++ b/drivers/gpu/drm/i915/gvt/interrupt.h
@@ -32,7 +32,10 @@
 #ifndef _GVT_INTERRUPT_H_
 #define _GVT_INTERRUPT_H_
 
-#include <linux/types.h>
+#include <linux/hrtimer.h>
+#include <linux/kernel.h>
+
+#include "i915_reg.h"
 
 enum intel_gvt_event_type {
 	RCS_MI_USER_INTERRUPT = 0,
-- 
2.20.1