1 /*
2 * Copyright (c) 2020, Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22 //!
23 //! \file memory_policy_manager_specific.cpp
24 //! \brief Defines interfaces for media memory policy manager.
25
26 #include "memory_policy_manager.h"
27
28
UpdateMemoryPolicyWithWA(MemoryPolicyParameter * memPolicyPar,int & mem_type)29 int MemoryPolicyManager::UpdateMemoryPolicyWithWA(
30 MemoryPolicyParameter* memPolicyPar,
31 int& mem_type)
32 {
33 if (!memPolicyPar || !memPolicyPar->skuTable || !memPolicyPar->resInfo)
34 {
35 MOS_OS_ASSERTMESSAGE("Null pointer");
36 return 0;
37 }
38
39 if (MEDIA_IS_WA(memPolicyPar->waTable, WaForceAllocateLML2))
40 {
41 mem_type = MOS_MEMPOOL_DEVICEMEMORY;
42
43 if (memPolicyPar->uiType == VAEncCodedBufferType && !MEDIA_IS_WA(memPolicyPar->waTable, Wa_14012254246))
44 {
45 mem_type = MOS_MEMPOOL_SYSTEMMEMORY;
46 }
47 }
48
49 if (MEDIA_IS_WA(memPolicyPar->waTable, WaForceAllocateLML3))
50 {
51 if(memPolicyPar->preferredMemType == MOS_MEMPOOL_VIDEOMEMORY)
52 {
53 mem_type = MOS_MEMPOOL_SYSTEMMEMORY;
54 }
55 }
56
57 if(memPolicyPar->isServer)
58 {
59 if (strcmp(memPolicyPar->resName, "MOS CmdBuf") == 0 ||
60 strcmp(memPolicyPar->resName, "BatchBuffer") == 0
61 )
62 {
63 mem_type = MOS_MEMPOOL_SYSTEMMEMORY;
64 }
65 }
66
67 return 0;
68 }