1 /*
2 * Copyright (c) 2021, 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     media_interfaces_hwinfo_device.h
24 //! \brief    Gen-specific factory creation of the hwinfo device interfaces
25 //!
26 
27 #ifndef __MEDIA_INTERFACES_HWINFO_DEVICE_H__
28 #define __MEDIA_INTERFACES_HWINFO_DEVICE_H__
29 
30 #include "media_factory.h"
31 #include "media_interfaces_hwinfo.h"
32 #include "igfxfmid.h"
33 #include "media_skuwa_specific.h"
34 
35 #define IP_VERSION_UNKNOW 0
36 
37 class MediaInterfacesHwInfo;
38 
39 //!
40 //! \class    HwInfo
41 //! \brief    Save hw information
42 //!
43 
44 class MediaInterfacesHwInfoDevice
45 {
46 public:
~MediaInterfacesHwInfoDevice()47     virtual ~MediaInterfacesHwInfoDevice() { }
48 
49     MediaInterfacesHwInfo m_hwInfo;
50     //!
51     //! \brief    Create hw info
52     //! \param    [in] productFamily
53     //!           Product family.
54     //!
55     //! \return   Pointer to Gen specific hw info if
56     //!           successful, otherwise return nullptr
57     //!
58     static MediaInterfacesHwInfo *CreateFactory(PLATFORM platform, MEDIA_WA_TABLE *waTable = nullptr);
59 
60     //!
61     //! \brief    Refresh RevId
62     //! \return   MOS_STATUS_SUCCESS if succeeded, else error code.
63     //!
RefreshRevId(PLATFORM & platform,MEDIA_WA_TABLE * waTable)64     virtual MOS_STATUS RefreshRevId(PLATFORM &platform, MEDIA_WA_TABLE *waTable)
65     {
66         return MOS_STATUS_SUCCESS;
67     };
68 
69     //!
70     //! \brief    Initializes platform specific hw type
71     //! \return   MOS_STATUS_SUCCESS if succeeded, else error code.
72     //!
Initialize(PLATFORM platform)73     virtual MOS_STATUS Initialize(PLATFORM platform)
74     {
75         m_hwInfo.SetDeviceInfo(IP_VERSION_UNKNOW, 0);
76         return MOS_STATUS_SUCCESS;
77     };
78 
79 };
80 
81 extern template class MediaFactory<uint32_t, MediaInterfacesHwInfoDevice>;
82 
83 #endif // __MEDIA_INTERFACES_HWINFO_DEVICE_H__
84