1*5acfb44bSLee Jones /* radeon_prime.h -- Private header for radeon driver -*- linux-c -*- 2*5acfb44bSLee Jones * 3*5acfb44bSLee Jones * Copyright 2012 Advanced Micro Devices, Inc. 4*5acfb44bSLee Jones * 5*5acfb44bSLee Jones * Permission is hereby granted, free of charge, to any person obtaining a 6*5acfb44bSLee Jones * copy of this software and associated documentation files (the "Software"), 7*5acfb44bSLee Jones * to deal in the Software without restriction, including without limitation 8*5acfb44bSLee Jones * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9*5acfb44bSLee Jones * and/or sell copies of the Software, and to permit persons to whom the 10*5acfb44bSLee Jones * Software is furnished to do so, subject to the following conditions: 11*5acfb44bSLee Jones * 12*5acfb44bSLee Jones * The above copyright notice and this permission notice (including the next 13*5acfb44bSLee Jones * paragraph) shall be included in all copies or substantial portions of the 14*5acfb44bSLee Jones * Software. 15*5acfb44bSLee Jones * 16*5acfb44bSLee Jones * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17*5acfb44bSLee Jones * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18*5acfb44bSLee Jones * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19*5acfb44bSLee Jones * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 20*5acfb44bSLee Jones * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21*5acfb44bSLee Jones * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22*5acfb44bSLee Jones * DEALINGS IN THE SOFTWARE. 23*5acfb44bSLee Jones * 24*5acfb44bSLee Jones */ 25*5acfb44bSLee Jones 26*5acfb44bSLee Jones #ifndef __RADEON_PRIME_H__ 27*5acfb44bSLee Jones #define __RADEON_PRIME_H__ 28*5acfb44bSLee Jones 29*5acfb44bSLee Jones struct dma_buf *radeon_gem_prime_export(struct drm_gem_object *gobj, 30*5acfb44bSLee Jones int flags); 31*5acfb44bSLee Jones struct sg_table *radeon_gem_prime_get_sg_table(struct drm_gem_object *obj); 32*5acfb44bSLee Jones int radeon_gem_prime_pin(struct drm_gem_object *obj); 33*5acfb44bSLee Jones void radeon_gem_prime_unpin(struct drm_gem_object *obj); 34*5acfb44bSLee Jones void *radeon_gem_prime_vmap(struct drm_gem_object *obj); 35*5acfb44bSLee Jones void radeon_gem_prime_vunmap(struct drm_gem_object *obj, void *vaddr); 36*5acfb44bSLee Jones 37*5acfb44bSLee Jones #endif /* __RADEON_PRIME_H__ */ 38