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 CMRTKernel_I_8x8.cpp
24 //! \brief HEVC FEI I 8x8 class for GEN9 SKL.
25 //!
26
27 #include "CMRTKernel_I_8x8.h"
28 #include "CMRTKernel_I_Kernel_def.h"
29
CMRTKernelI8x8()30 CMRTKernelI8x8::CMRTKernelI8x8()
31 {
32
33 m_isaName = HEVCENCFEI_I_GEN9;
34 m_isaSize = HEVCENCFEI_I_GEN9_SIZE;
35 m_kernelName = HEVCENCKERNELNAME_I_8x8;
36
37 m_cmSurface2DCount = 6;
38 m_cmBufferCount = 3;
39 m_cmVmeSurfCount = 0;
40
41 if (m_cmSurface2DCount > 0)
42 {
43 m_cmSurface2D = (CmSurface2D **)malloc(sizeof(CmSurface2D *) * m_cmSurface2DCount);
44 if (m_cmSurface2D != NULL)
45 {
46 memset(m_cmSurface2D, 0, sizeof(CmSurface2D *) * m_cmSurface2DCount);
47 }
48 }
49
50 if (m_cmBufferCount > 0)
51 {
52 m_cmBuffer = (CmBuffer **)malloc(sizeof(CmBuffer *) * m_cmBufferCount);
53 if (m_cmBuffer != NULL)
54 {
55 memset(m_cmBuffer, 0, sizeof(CmBuffer *) * m_cmBufferCount);
56 }
57 }
58
59 if (m_cmVmeSurfCount > 0)
60 {
61 m_cmVmeSurf = (SurfaceIndex **)malloc(sizeof(SurfaceIndex *) * m_cmVmeSurfCount);
62 if (m_cmVmeSurf != NULL)
63 {
64 memset(m_cmVmeSurf, 0, sizeof(SurfaceIndex *) * m_cmVmeSurfCount);
65 }
66 }
67
68 m_surfIndex = (SurfaceIndex **)malloc(sizeof(SurfaceIndex *) * (m_cmSurface2DCount + m_cmBufferCount + m_cmVmeSurfCount));
69 if (m_surfIndex != NULL)
70 {
71 memset(m_surfIndex, 0, sizeof(SurfaceIndex *) * (m_cmSurface2DCount + m_cmBufferCount + m_cmVmeSurfCount));
72 }
73 }
74
~CMRTKernelI8x8()75 CMRTKernelI8x8::~CMRTKernelI8x8()
76 {
77 if (m_cmSurface2D != NULL)
78 {
79 free(m_cmSurface2D);
80 }
81
82 if (m_cmBuffer != NULL)
83 {
84 free(m_cmBuffer);
85 }
86
87 if (m_cmVmeSurf != NULL)
88 {
89 free(m_cmVmeSurf);
90 }
91
92 if (m_surfIndex != NULL)
93 {
94 free(m_surfIndex);
95 }
96 }
97
SetupCurbe(void * curbe)98 CM_RETURN_CODE CMRTKernelI8x8::SetupCurbe(void *curbe)
99 {
100 m_curbe = curbe;
101 return CM_SUCCESS;
102 }
103
CreateAndDispatchKernel(CmEvent * & cmEvent,bool destroyEvent,bool isEnqueue)104 CM_RETURN_CODE CMRTKernelI8x8::CreateAndDispatchKernel(CmEvent *&cmEvent, bool destroyEvent, bool isEnqueue)
105 {
106 CM_RETURN_CODE r = CM_SUCCESS;
107 int32_t result;
108 uint8_t i, idx = 0;
109 uint32_t width, height, threadSpaceWidth, threadSpaceHeight;
110 uint32_t *curbe = (uint32_t *)m_curbe;
111
112 width = curbe[0] & 0x0FFFF;
113 height = (curbe[0] >> 16) & 0x0FFFF;
114
115 threadSpaceWidth = width >> 3;
116 threadSpaceHeight = height >> 3;
117
118 CM_CHK_STATUS_RETURN(m_cmKernel->SetKernelArg(idx++, CURBEDATA_SIZE_I_8X8_PU, m_curbe));
119
120 for (i = 0; i < NUM_MBENC_I_8x8_PU_SURFACES; i++)
121 {
122 CM_CHK_STATUS_RETURN(m_cmKernel->SetKernelArg(idx++, sizeof(SurfaceIndex), m_surfIndex[i]));
123 }
124
125 CM_CHK_STATUS_RETURN(m_cmKernel->SetThreadCount(threadSpaceWidth * threadSpaceHeight));
126 //create Thread Space
127 result = CreateThreadSpace(threadSpaceWidth, threadSpaceHeight);
128 if (result != CM_SUCCESS)
129 {
130 printf("CM Create ThreadSpace error : %d", result);
131 return (CM_RETURN_CODE)result;
132 }
133
134 r = AddKernel(cmEvent, destroyEvent, isEnqueue);
135 return r;
136 }
137
AllocateSurfaces(void * params)138 CM_RETURN_CODE CMRTKernelI8x8UMD::AllocateSurfaces(void *params)
139 {
140 IFrameKernelParams *ResourceParams = (IFrameKernelParams *)params;
141
142 CM_CHK_STATUS_RETURN(m_cmDev->CreateSurface2D((MOS_RESOURCE *)ResourceParams->m_cmSurfCurrY, m_cmSurface2D[0]));
143 CM_CHK_STATUS_RETURN(m_cmSurface2D[0]->GetIndex(m_surfIndex[0]));
144 CM_CHK_STATUS_RETURN(m_cmDev->CreateSurface2D((MOS_RESOURCE *)ResourceParams->m_cmSurfSliceMap, m_cmSurface2D[1]));
145 CM_CHK_STATUS_RETURN(m_cmSurface2D[1]->GetIndex(m_surfIndex[1]));
146 CM_CHK_STATUS_RETURN(m_cmDev->CreateBuffer((MOS_RESOURCE *)ResourceParams->m_cmSurfVMEMode, m_cmBuffer[0]));
147 CM_CHK_STATUS_RETURN(m_cmBuffer[0]->GetIndex(m_surfIndex[2]));
148 CM_CHK_STATUS_RETURN(m_cmDev->CreateBuffer((MOS_RESOURCE *)ResourceParams->m_cmSurfMode, m_cmBuffer[1]));
149 CM_CHK_STATUS_RETURN(m_cmBuffer[1]->GetIndex(m_surfIndex[3]));
150 CM_CHK_STATUS_RETURN(m_cmDev->CreateBuffer((MOS_RESOURCE *)ResourceParams->m_cmSurfCombinedQP, m_cmBuffer[2]));
151 CM_CHK_STATUS_RETURN(m_cmBuffer[2]->GetIndex(m_surfIndex[4]));
152 CM_CHK_STATUS_RETURN(m_cmDev->CreateSurface2D((MOS_RESOURCE *)ResourceParams->m_cmSurfSIF, m_cmSurface2D[2]));
153 CM_CHK_STATUS_RETURN(m_cmSurface2D[2]->GetIndex(m_surfIndex[5]));
154 CM_CHK_STATUS_RETURN(m_cmDev->CreateSurface2D((MOS_RESOURCE *)ResourceParams->m_cmLCUQPSurf, m_cmSurface2D[3]));
155 CM_CHK_STATUS_RETURN(m_cmSurface2D[3]->GetIndex(m_surfIndex[6]));
156 CM_CHK_STATUS_RETURN(m_cmDev->CreateSurface2D((MOS_RESOURCE *)ResourceParams->m_cmBRCConstSurf, m_cmSurface2D[4]));
157 CM_CHK_STATUS_RETURN(m_cmSurface2D[4]->GetIndex(m_surfIndex[7]));
158 m_surfIndex[8] = (SurfaceIndex *)CM_NULL_SURFACE;
159
160 return CM_SUCCESS;
161 }
162
163