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 mos_os_mock_adaptor.cpp
24 //! \brief Common interface and structure used in mock adaptor.
25 //!
26
27 #include "mos_os.h"
28 #include "mos_os_specific.h"
29 #include "mos_os_mock_adaptor.h"
30 #include "mos_os_mock_adaptor_specific.h"
31
32 #define TGL_A0_REV_ID 0x00
33 #define TGL_B0_REV_ID 0x01
34 #define TGL_C0_REV_ID 0x02
35
InitializePlatForm()36 MOS_STATUS MosMockAdaptor::InitializePlatForm()
37 {
38 MOS_STATUS eStatus = MOS_STATUS_SUCCESS;
39
40 MOS_OS_CHK_NULL_RETURN(m_pPlatform);
41
42 switch (m_productFamily)
43 {
44 case IGFX_TIGERLAKE_LP:
45 m_pPlatform->eProductFamily = IGFX_TIGERLAKE_LP;
46 m_pPlatform->eDisplayCoreFamily = IGFX_GEN12_CORE;
47 m_pPlatform->eRenderCoreFamily = IGFX_GEN12_CORE;
48
49 if (m_stepping[0] == 'a' || m_stepping[0] == 'A')
50 {
51 m_pPlatform->usRevId = TGL_A0_REV_ID;
52 }
53 else if (m_stepping[0] == 'b' || m_stepping[0] == 'B')
54 {
55 m_pPlatform->usRevId = TGL_B0_REV_ID;
56 }
57 else if (m_stepping[0] == 'c' || m_stepping[0] == 'C')
58 {
59 m_pPlatform->usRevId = TGL_C0_REV_ID;
60 }
61 else
62 {
63 MOS_OS_ASSERTMESSAGE("Invalid stepping.");
64 }
65
66 break;
67 default: //default setting
68 m_pPlatform->eProductFamily = IGFX_UNKNOWN;
69 m_pPlatform->eDisplayCoreFamily = IGFX_UNKNOWN_CORE;
70 m_pPlatform->eRenderCoreFamily = IGFX_UNKNOWN_CORE;
71 eStatus = MOS_STATUS_UNKNOWN;
72 return eStatus;
73 }
74
75 m_pPlatform->usDeviceID = m_deviceId;
76
77 if (m_stepping[1] == '0')
78 {
79 m_pPlatform->usRevId += 0;
80 }
81 else if (m_stepping[1] == '1')
82 {
83 m_pPlatform->usRevId += 1;
84 }
85 else if (m_stepping[1] == '2')
86 {
87 m_pPlatform->usRevId += 2;
88 }
89 else if (m_stepping[1] == '3')
90 {
91 m_pPlatform->usRevId += 3;
92 }
93 else
94 {
95 MOS_OS_ASSERTMESSAGE("Invalid stepping.");
96 }
97
98 return eStatus;
99 }