1 /* 2 * Copyright (c) 2011 Intel Corporation. All Rights Reserved. 3 * Copyright (c) Imagination Technologies Limited, UK 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the 7 * "Software"), to deal in the Software without restriction, including 8 * without limitation the rights to use, copy, modify, merge, publish, 9 * distribute, sub license, and/or sell copies of the Software, and to 10 * permit persons to whom the Software is furnished to do so, subject to 11 * the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the 14 * next paragraph) shall be included in all copies or substantial portions 15 * of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 20 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR 21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 */ 25 26 27 /****************************************************************************** 28 29 @File dxva_msg.h 30 31 @Title va Firmware Message Flags 32 33 @Platform Independent 34 35 @Description </b>\n This file contains the header file information for the VA 36 specific MTX/Host messages 37 38 ******************************************************************************/ 39 #if !defined (__VA_MSG_H__) 40 #define __VA_MSG_H__ 41 42 #if (__cplusplus) 43 extern "C" { 44 #endif 45 46 /* These come from fwrk_api.h */ 47 /* #include <fwrk_api.h> */ 48 #define FWRK_MSGID_START_PSR_HOSTMTX_MSG (0x80) //!< Start of parser specific Host->MTX messages. 49 #define FWRK_MSGID_START_PSR_MTXHOST_MSG (0xC0) //!< Start of parser specific MTX->Host messages. 50 #define FWRK_MSGID_START_USER_DEFINED_MSG (0xF0) //!< Start of parser user defined messages. 51 #define FWRK_MSGID_PADDING ( 0 ) 52 53 #define FWRK_MSGID_HOST_EMULATED (0x40) 54 55 56 /*! 57 ****************************************************************************** 58 This type defines the framework specified message ids 59 60 The messages are packed memory based structures accessed using the mem_io.h 61 macros. The control values for these are generated from a file called 62 dxva_cmdseq_msg.def using the "regdef" tool. 63 64 ******************************************************************************/ 65 enum { 66 /*! Sent by the VA driver on the host to the mtx firmware. 67 */ 68 VA_MSGID_INIT = FWRK_MSGID_START_PSR_HOSTMTX_MSG, 69 VA_MSGID_RENDER, 70 VA_MSGID_DEBLOCK, 71 VA_MSGID_OOLD, 72 73 /* Test Messages */ 74 VA_MSGID_TEST1, 75 DAVA_MSGID_HOST_BE_OPP, 76 #ifdef SLICE_HEADER_PARSING 77 VA_MSGID_SLICE_HEADER_EXTRACT = 0x87, 78 VA_MSGID_MODULAR_SLICE_HEADER_EXTRACT = 0x88, 79 #endif 80 /*! Sent by the mtx firmware to itself. 81 */ 82 VA_MSGID_RENDER_MC_INTERRUPT, 83 84 VA_MSGID_DEBLOCK_MFLD = FWRK_MSGID_HOST_EMULATED, 85 VA_MSGID_OOLD_MFLD, 86 VA_MSGID_TEST1_MFLD, 87 VA_MSGID_HOST_BE_OPP_MFLD, 88 89 /*! Sent by the VA firmware on the MTX to the host. 90 */ 91 VA_MSGID_CMD_COMPLETED = FWRK_MSGID_START_PSR_MTXHOST_MSG, 92 VA_MSGID_CMD_COMPLETED_BATCH, 93 VA_MSGID_DEBLOCK_REQUIRED, 94 VA_MSGID_TEST_RESPONCE, 95 VA_MSGID_ACK, 96 97 VA_MSGID_CMD_FAILED, 98 VA_MSGID_CMD_UNSUPPORTED, 99 VA_MSGID_CMD_HW_PANIC, 100 VA_MSGID_FRAME_INFO = FWRK_MSGID_START_USER_DEFINED_MSG, 101 }; 102 103 #if (__cplusplus) 104 } 105 #endif 106 107 #endif 108