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authorLee Jones <lee.jones@linaro.org>2020-11-16 20:36:33 +0300
committerAlex Deucher <alexander.deucher@amd.com>2020-11-16 23:56:34 +0300
commit5acfb44bb7314240f32de2cc35f5d1e933667def (patch)
tree7121475d896f291a22be0a74c2f18a083d5da987 /drivers/gpu/drm/radeon
parentf6a96afb3c99ab0e0d46f5652a53f66eeaff7bfb (diff)
downloadlinux-5acfb44bb7314240f32de2cc35f5d1e933667def.tar.xz
drm/radeon/radeon_gem: Move 'radeon_gem_prime_*()'s prototypes to shared header
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/radeon/radeon_prime.c:34:18: warning: no previous prototype for ‘radeon_gem_prime_get_sg_table’ [-Wmissing-prototypes] 34 | struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:42:7: warning: no previous prototype for ‘radeon_gem_prime_vmap’ [-Wmissing-prototypes] 42 | void *radeon_gem_prime_vmap(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:55:6: warning: no previous prototype for ‘radeon_gem_prime_vunmap’ [-Wmissing-prototypes] 55 | void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:62:24: warning: no previous prototype for ‘radeon_gem_prime_import_sg_table’ [-Wmissing-prototypes] 62 | struct drm_gem_object *radeon_gem_prime_import_sg_table(struct drm_device *dev, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:86:5: warning: no previous prototype for ‘radeon_gem_prime_pin’ [-Wmissing-prototypes] 86 | int radeon_gem_prime_pin(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:104:6: warning: no previous prototype for ‘radeon_gem_prime_unpin’ [-Wmissing-prototypes] 104 | void radeon_gem_prime_unpin(struct drm_gem_object *obj) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/gpu/drm/radeon/radeon_prime.c:120:17: warning: no previous prototype for ‘radeon_gem_prime_export’ [-Wmissing-prototypes] 120 | struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, | ^~~~~~~~~~~~~~~~~~~~~~~ Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon')
-rw-r--r--drivers/gpu/drm/radeon/radeon_gem.c1
-rw-r--r--drivers/gpu/drm/radeon/radeon_prime.c1
-rw-r--r--drivers/gpu/drm/radeon/radeon_prime.h37
3 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_gem.c b/drivers/gpu/drm/radeon/radeon_gem.c
index 0ccd7213e41f..4d0921072df0 100644
--- a/drivers/gpu/drm/radeon/radeon_gem.c
+++ b/drivers/gpu/drm/radeon/radeon_gem.c
@@ -34,6 +34,7 @@
#include <drm/radeon_drm.h>
#include "radeon.h"
+#include "radeon_prime.h"
struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj,
int flags);
diff --git a/drivers/gpu/drm/radeon/radeon_prime.c b/drivers/gpu/drm/radeon/radeon_prime.c
index b9de0e51c0be..789e076efbdc 100644
--- a/drivers/gpu/drm/radeon/radeon_prime.c
+++ b/drivers/gpu/drm/radeon/radeon_prime.c
@@ -30,6 +30,7 @@
#include <drm/radeon_drm.h>
#include "radeon.h"
+#include "radeon_prime.h"
struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj)
{
diff --git a/drivers/gpu/drm/radeon/radeon_prime.h b/drivers/gpu/drm/radeon/radeon_prime.h
new file mode 100644
index 000000000000..814a4b8877f7
--- /dev/null
+++ b/drivers/gpu/drm/radeon/radeon_prime.h
@@ -0,0 +1,37 @@
+/* radeon_prime.h -- Private header for radeon driver -*- linux-c -*-
+ *
+ * Copyright 2012 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __RADEON_PRIME_H__
+#define __RADEON_PRIME_H__
+
+struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj,
+ int flags);
+struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj);
+int radeon_gem_prime_pin(struct drm_gem_object *obj);
+void radeon_gem_prime_unpin(struct drm_gem_object *obj);
+void *radeon_gem_prime_vmap(struct drm_gem_object *obj);
+void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr);
+
+#endif /* __RADEON_PRIME_H__ */