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