1 /*
2 * Copyright (c) 2017, 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      cm_device_rt.h
24 //! \brief     Contains CmDeviceRT declarations.
25 //!
26 
27 #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMDEVICERT_H_
28 #define MEDIADRIVER_LINUX_COMMON_CM_CMDEVICERT_H_
29 
30 #include "cm_device_rt_base.h"
31 
32 #include "cm_array.h"
33 #include "cm_csync.h"
34 #include "cm_hal.h"
35 #include "cm_log.h"
36 #include "cm_program.h"
37 #include "cm_notifier.h"
38 
39 #if USE_EXTENSION_CODE
40 #include "cm_gtpin.h"
41 #endif
42 
43 namespace CMRT_UMD
44 {
45 class CmQueueRT;
46 class CmSurfaceManager;
47 class CmSampler8x8State_RT;
48 
49 //! \brief    Class CmDeviceRT definitions for Linux
50 class CmDeviceRT: public CmDeviceRTBase
51 {
52 public:
53     static int32_t
54     Create(MOS_CONTEXT *umdContext,
55            CmDeviceRT* &device,
56            uint32_t options = CM_DEVICE_CREATE_OPTION_DEFAULT);
57     static int32_t Destroy(CmDeviceRT* &device);
58 
59     CM_RT_API int32_t CreateSurface2D(VASurfaceID vaSurface,
60                                       VADriverContext *vaDriverCtx,
61                                       CmSurface2D* &surface);
62 
63     CM_RT_API virtual  int32_t CreateSurface2D(uint32_t width,
64                                                uint32_t height,
65                                                CM_SURFACE_FORMAT format,
66                                                CmSurface2D* & pSurface);
67 
68     CM_RT_API virtual  int32_t CreateSurface2D(PMOS_RESOURCE pMosResource,
69                                                CmSurface2D* & pSurface);
70 
71     virtual int32_t GetJITCompileFnt(pJITCompile &jitCompile);
72 
73     virtual int32_t GetJITCompileFntV2(pJITCompile_v2 &fJITCompile_v2);
74 
75     virtual int32_t GetFreeBlockFnt(pFreeBlock &freeBlock);
76 
77     virtual int32_t GetJITVersionFnt(pJITVersion &jitVersion);
78 
79     virtual int32_t LoadJITDll();
80 
81     virtual int32_t CreateSurface2D(PMOS_RESOURCE pMosResource,
82                                     bool bIsCmCreated,
83                                     CmSurface2D* & pSurface);
84 
85     int32_t SetVaCtxID(uint32_t vaCtxID);
86 
87     int32_t GetVaCtxID(uint32_t &vaCtxID);
88 
89     int32_t RegisterCallBack(pCallBackReleaseVaSurface callBack);
90 
91     int32_t ReleaseVASurface(void *vaDisplay, void *vaSurfaceID);
92 
93 protected:
94 
95     virtual int32_t InitializeOSSpecific(MOS_CONTEXT *mosContext);
96 
97     virtual void ConstructOSSpecific(uint32_t devCreateOption);
98 
99     virtual CM_RETURN_CODE QueryGPUInfoInternal(PCM_QUERY_CAPS pQueryCaps);
100 
101     virtual int32_t ReadVtuneProfilingFlag();
102 
103     virtual int32_t QuerySurface2DFormats(void *capValue, uint32_t &capValueSize);
104 
105     virtual CM_RETURN_CODE QuerySurface2DFormatsInternal(PCM_QUERY_CAPS queryCaps);
106 
107     int32_t CreateAuxDevice(MOS_CONTEXT *mosContext);
108 
109     int32_t DestroyAuxDevice();
110 
111     CM_RETURN_CODE GetCapsInternalOSSpecific(PCM_QUERY_CAPS queryCaps);
112 
113     CmDeviceRT(uint32_t option);
114 
115     ~CmDeviceRT();
116 
IsMediaResetNeeded(uint32_t options)117     inline bool IsMediaResetNeeded(uint32_t options)
118     {
119         UNUSED(options);
120         return false;
121     }
122 
QueryRegHandleInternal(PCM_HAL_STATE cmHalState)123     inline HANDLE QueryRegHandleInternal(PCM_HAL_STATE cmHalState)
124     {
125         UNUSED(cmHalState);
126         return (HANDLE)nullptr;
127     }
128 
129 
130     VAContextID m_vaCtxID;
131     pCallBackReleaseVaSurface  m_pfnReleaseVaSurface;
132 
133 private:
134     CmDeviceRT(const CmDeviceRT& other);
135 
136     CmDeviceRT& operator= (const CmDeviceRT& other);
137 };
138 }; //namespace
139 
140 #endif  // #ifndef MEDIADRIVER_LINUX_COMMON_CM_CMDEVICERT_H_
141