drm/i915: split out gem/i915_gem_dmabuf.h from i915_drv.h

We already have the gem/i915_gem_dmabuf.c file.

Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2f3fa0fb7cd78c204e27b2454410b6530289efdc.1644507885.git.jani.nikula@intel.com

6 files changed, 24 insertions, 5 deletions

diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
index 14fdb0796c52..13917231ae81 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.c
@@ -11,6 +11,7 @@
 
 #include <asm/smp.h>
 
+#include "gem/i915_gem_dmabuf.h"
 #include "i915_drv.h"
 #include "i915_gem_object.h"
 #include "i915_scatterlist.h"
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.h b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.h
new file mode 100644
index 000000000000..6e0405d47ce1
--- /dev/null
+++ b/drivers/gpu/drm/i915/gem/i915_gem_dmabuf.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#ifndef __I915_GEM_DMABUF_H__
+#define __I915_GEM_DMABUF_H__
+
+struct drm_gem_object;
+struct drm_device;
+struct dma_buf;
+
+struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev,
+					     struct dma_buf *dma_buf);
+
+struct dma_buf *i915_gem_prime_export(struct drm_gem_object *gem_obj, int flags);
+
+#endif /* __I915_GEM_DMABUF_H__ */
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c
index d87b508b59b1..6b719368467e 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c
@@ -26,9 +26,11 @@
 
 #include "display/intel_frontbuffer.h"
 #include "pxp/intel_pxp.h"
+
 #include "i915_drv.h"
 #include "i915_gem_clflush.h"
 #include "i915_gem_context.h"
+#include "i915_gem_dmabuf.h"
 #include "i915_gem_mman.h"
 #include "i915_gem_object.h"
 #include "i915_gem_ttm.h"
diff --git a/drivers/gpu/drm/i915/gvt/dmabuf.c b/drivers/gpu/drm/i915/gvt/dmabuf.c
index d02a48a5335a..358d1b8ecea0 100644
--- a/drivers/gpu/drm/i915/gvt/dmabuf.c
+++ b/drivers/gpu/drm/i915/gvt/dmabuf.c
@@ -31,6 +31,8 @@
 #include <linux/dma-buf.h>
 #include <linux/vfio.h>
 
+#include "gem/i915_gem_dmabuf.h"
+
 #include "i915_drv.h"
 #include "i915_reg.h"
 #include "gvt.h"
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index ce1a3aaf258f..36720343bff3 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -62,6 +62,7 @@
 #include "display/intel_vga.h"
 
 #include "gem/i915_gem_context.h"
+#include "gem/i915_gem_dmabuf.h"
 #include "gem/i915_gem_ioctls.h"
 #include "gem/i915_gem_mman.h"
 #include "gem/i915_gem_pm.h"
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a71fc9855e4e..e8b485a80819 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1625,11 +1625,6 @@ int i915_gem_open(struct drm_i915_private *i915, struct drm_file *file);
 int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
 				    enum i915_cache_level cache_level);
 
-struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev,
-				struct dma_buf *dma_buf);
-
-struct dma_buf *i915_gem_prime_export(struct drm_gem_object *gem_obj, int flags);
-
 static inline struct i915_address_space *
 i915_gem_vm_lookup(struct drm_i915_file_private *file_priv, u32 id)
 {