diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_gem.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_prime.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_prime.h | 37 |
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__ */ |