/* // 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(uint32_t handle, void **buf); extern int psbWsbmWrapTTMBuffer2(uint32_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*/