| /* |
| // Copyright (c) 2014 Intel Corporation |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| */ |
| #ifndef WSBM_WRAPPER_H |
| #define WSBM_WRAPPER_H |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| extern int psbWsbmInitialize(int drmFD); |
| extern void psbWsbmTakedown(); |
| extern int psbWsbmAllocateFromUB(uint32_t size, uint32_t align, void ** buf, void *user_pt); |
| extern int psbWsbmAllocateTTMBuffer(uint32_t size, uint32_t align,void ** buf); |
| extern int psbWsbmDestroyTTMBuffer(void * buf); |
| extern void * psbWsbmGetCPUAddress(void * buf); |
| extern uint32_t psbWsbmGetGttOffset(void * buf); |
| extern int psbWsbmWrapTTMBuffer(uint64_t handle, void **buf); |
| extern int psbWsbmWrapTTMBuffer2(uint64_t handle, void **buf); |
| extern int psbWsbmCreateFromUB(void *buf, uint32_t size, void *vaddr); |
| extern int psbWsbmUnReference(void *buf); |
| extern int psbWsbmWaitIdle(void *buf); |
| uint32_t psbWsbmGetKBufHandle(void *buf); |
| |
| #if defined(__cplusplus) |
| } |
| #endif |
| |
| #endif /*WSBM_WRAPPER_H*/ |
