tng_cmdbuf.c revision 6050921724f3c8543f04ad8a4a3d13e5620f8e4b
18e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 2430ce5c32361119ed81a62c918be6afbdd053eddhding * Copyright (c) 2011 Intel Corporation. All Rights Reserved. 3430ce5c32361119ed81a62c918be6afbdd053eddhding * Copyright (c) Imagination Technologies Limited, UK 48e9a21e730449c10cac6e6f69d255611c93f63c2hding * 5430ce5c32361119ed81a62c918be6afbdd053eddhding * Permission is hereby granted, free of charge, to any person obtaining a 6430ce5c32361119ed81a62c918be6afbdd053eddhding * copy of this software and associated documentation files (the 7430ce5c32361119ed81a62c918be6afbdd053eddhding * "Software"), to deal in the Software without restriction, including 8430ce5c32361119ed81a62c918be6afbdd053eddhding * without limitation the rights to use, copy, modify, merge, publish, 9430ce5c32361119ed81a62c918be6afbdd053eddhding * distribute, sub license, and/or sell copies of the Software, and to 10430ce5c32361119ed81a62c918be6afbdd053eddhding * permit persons to whom the Software is furnished to do so, subject to 11430ce5c32361119ed81a62c918be6afbdd053eddhding * the following conditions: 12430ce5c32361119ed81a62c918be6afbdd053eddhding * 13430ce5c32361119ed81a62c918be6afbdd053eddhding * The above copyright notice and this permission notice (including the 14430ce5c32361119ed81a62c918be6afbdd053eddhding * next paragraph) shall be included in all copies or substantial portions 15430ce5c32361119ed81a62c918be6afbdd053eddhding * of the Software. 16430ce5c32361119ed81a62c918be6afbdd053eddhding * 17430ce5c32361119ed81a62c918be6afbdd053eddhding * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 18430ce5c32361119ed81a62c918be6afbdd053eddhding * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19430ce5c32361119ed81a62c918be6afbdd053eddhding * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 20430ce5c32361119ed81a62c918be6afbdd053eddhding * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR 21430ce5c32361119ed81a62c918be6afbdd053eddhding * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 22430ce5c32361119ed81a62c918be6afbdd053eddhding * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 23430ce5c32361119ed81a62c918be6afbdd053eddhding * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 248e9a21e730449c10cac6e6f69d255611c93f63c2hding * 258e9a21e730449c10cac6e6f69d255611c93f63c2hding * Authors: 268e9a21e730449c10cac6e6f69d255611c93f63c2hding * Waldo Bastian <waldo.bastian@intel.com> 278e9a21e730449c10cac6e6f69d255611c93f63c2hding * Zeng Li <zeng.li@intel.com> 288e9a21e730449c10cac6e6f69d255611c93f63c2hding * Edward Lin <edward.lin@intel.com> 298e9a21e730449c10cac6e6f69d255611c93f63c2hding * 308e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 318e9a21e730449c10cac6e6f69d255611c93f63c2hding 328e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <unistd.h> 338e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <stdio.h> 348e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <stdlib.h> 358e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <errno.h> 368e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <string.h> 378e9a21e730449c10cac6e6f69d255611c93f63c2hding#include <wsbm/wsbm_manager.h> 388e9a21e730449c10cac6e6f69d255611c93f63c2hding#include "psb_buffer.h" 39430ce5c32361119ed81a62c918be6afbdd053eddhding#include "tng_cmdbuf.h" 408e9a21e730449c10cac6e6f69d255611c93f63c2hding#include "psb_def.h" 418e9a21e730449c10cac6e6f69d255611c93f63c2hding#include "psb_drv_debug.h" 42430ce5c32361119ed81a62c918be6afbdd053eddhding#include "tng_hostcode.h" 438e9a21e730449c10cac6e6f69d255611c93f63c2hding#include "psb_ws_driver.h" 44e26d82700f9514cc175d2b54733ebdeb8824922ehding 45e26d82700f9514cc175d2b54733ebdeb8824922ehding#ifdef ANDROID 46e26d82700f9514cc175d2b54733ebdeb8824922ehding#include <linux/psb_drm.h> 47e26d82700f9514cc175d2b54733ebdeb8824922ehding#else 48e26d82700f9514cc175d2b54733ebdeb8824922ehding#include "psb_drm.h" 49e26d82700f9514cc175d2b54733ebdeb8824922ehding#endif 50e26d82700f9514cc175d2b54733ebdeb8824922ehding 51430ce5c32361119ed81a62c918be6afbdd053eddhding#include "tng_trace.h" 528e9a21e730449c10cac6e6f69d255611c93f63c2hding 538e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 548e9a21e730449c10cac6e6f69d255611c93f63c2hding * Buffer layout: 558e9a21e730449c10cac6e6f69d255611c93f63c2hding * cmd_base <= cmd_idx < CMD_END() == reloc_base 568e9a21e730449c10cac6e6f69d255611c93f63c2hding * reloc_base <= reloc_idx < RELOC_END() == (reloc_size) 578e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 588e9a21e730449c10cac6e6f69d255611c93f63c2hding 598e9a21e730449c10cac6e6f69d255611c93f63c2hding#define RELOC_END(cmdbuf) (cmdbuf->cmd_base + cmdbuf->size) 608e9a21e730449c10cac6e6f69d255611c93f63c2hding#define CMD_END(cmdbuf) (cmdbuf->reloc_base) 618e9a21e730449c10cac6e6f69d255611c93f63c2hding#define RELOC_SIZE (0x3000) 628e9a21e730449c10cac6e6f69d255611c93f63c2hding#define CMD_SIZE (0x3000) 638e9a21e730449c10cac6e6f69d255611c93f63c2hding#define RELOC_MARGIN (0x0800) 648e9a21e730449c10cac6e6f69d255611c93f63c2hding#define CMD_MARGIN (0x0400) 658e9a21e730449c10cac6e6f69d255611c93f63c2hding#define MAX_CMD_COUNT 12 668e9a21e730449c10cac6e6f69d255611c93f63c2hding#define MTX_SEG_SIZE (0x0800) 678e9a21e730449c10cac6e6f69d255611c93f63c2hding 688e9a21e730449c10cac6e6f69d255611c93f63c2hding/*! 698e9a21e730449c10cac6e6f69d255611c93f63c2hding ***************************************************************************** 708e9a21e730449c10cac6e6f69d255611c93f63c2hding * 718e9a21e730449c10cac6e6f69d255611c93f63c2hding * @Name Command word format 728e9a21e730449c10cac6e6f69d255611c93f63c2hding * 738e9a21e730449c10cac6e6f69d255611c93f63c2hding * @details Mask and shift values for command word 748e9a21e730449c10cac6e6f69d255611c93f63c2hding * 758e9a21e730449c10cac6e6f69d255611c93f63c2hding ****************************************************************************/ 768e9a21e730449c10cac6e6f69d255611c93f63c2hding 778e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 788e9a21e730449c10cac6e6f69d255611c93f63c2hding * clear buffer 798e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 80430ce5c32361119ed81a62c918be6afbdd053eddhdingvoid tng_cmdbuf_mem_unmap(tng_cmdbuf_p cmdbuf) 818e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 828e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_unmap(&cmdbuf->frame_mem); 838e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_unmap(&cmdbuf->jpeg_pic_params); 848e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_unmap(&cmdbuf->jpeg_header_mem); 858e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_unmap(&cmdbuf->jpeg_header_interface_mem); 868e9a21e730449c10cac6e6f69d255611c93f63c2hding return ; 878e9a21e730449c10cac6e6f69d255611c93f63c2hding} 888e9a21e730449c10cac6e6f69d255611c93f63c2hding 898e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 908e9a21e730449c10cac6e6f69d255611c93f63c2hding * clear buffer 918e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 92430ce5c32361119ed81a62c918be6afbdd053eddhdingstatic void tng_cmdbuf_clear(tng_cmdbuf_p cmdbuf, int flag) 938e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 948e9a21e730449c10cac6e6f69d255611c93f63c2hding switch (flag) { 958e9a21e730449c10cac6e6f69d255611c93f63c2hding default: 968e9a21e730449c10cac6e6f69d255611c93f63c2hding case 4: 978e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_destroy(&cmdbuf->jpeg_header_mem); 988e9a21e730449c10cac6e6f69d255611c93f63c2hding case 3: 998e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_destroy(&cmdbuf->jpeg_pic_params); 1008e9a21e730449c10cac6e6f69d255611c93f63c2hding case 2: 1018e9a21e730449c10cac6e6f69d255611c93f63c2hding case 1: 1028e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_destroy(&cmdbuf->frame_mem); 1038e9a21e730449c10cac6e6f69d255611c93f63c2hding break; 1048e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1058e9a21e730449c10cac6e6f69d255611c93f63c2hding 1068e9a21e730449c10cac6e6f69d255611c93f63c2hding if (cmdbuf->size) { 1078e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_destroy(&cmdbuf->buf); 1088e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->size = 0; 1098e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1108e9a21e730449c10cac6e6f69d255611c93f63c2hding if (cmdbuf->buffer_refs_allocated) { 1118e9a21e730449c10cac6e6f69d255611c93f63c2hding free(cmdbuf->buffer_refs); 1128e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs = NULL; 1138e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_allocated = 0; 1148e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1158e9a21e730449c10cac6e6f69d255611c93f63c2hding} 1168e9a21e730449c10cac6e6f69d255611c93f63c2hding 1178e9a21e730449c10cac6e6f69d255611c93f63c2hding 1188e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 1198e9a21e730449c10cac6e6f69d255611c93f63c2hding * Create command buffer 1208e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 1218e9a21e730449c10cac6e6f69d255611c93f63c2hding 122430ce5c32361119ed81a62c918be6afbdd053eddhdingVAStatus tng_cmdbuf_create( 1238e9a21e730449c10cac6e6f69d255611c93f63c2hding object_context_p obj_context, 1248e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_driver_data_p driver_data, 125430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_p cmdbuf) 1268e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 1278e9a21e730449c10cac6e6f69d255611c93f63c2hding context_ENC_p ctx = (context_ENC_p) obj_context->format_data; 1288e9a21e730449c10cac6e6f69d255611c93f63c2hding 1298e9a21e730449c10cac6e6f69d255611c93f63c2hding VAStatus vaStatus = VA_STATUS_SUCCESS; 1308e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned int size = CMD_SIZE + RELOC_SIZE; 1318e9a21e730449c10cac6e6f69d255611c93f63c2hding 1328e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->size = 0; 1338e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_base = NULL; 1348e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_idx = NULL; 1358e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_base = NULL; 1368e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_idx = NULL; 1378e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_count = 0; 1388e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_allocated = 10; 1398e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs = (psb_buffer_p *) calloc(1, sizeof(psb_buffer_p) * cmdbuf->buffer_refs_allocated); 1408e9a21e730449c10cac6e6f69d255611c93f63c2hding if (NULL == cmdbuf->buffer_refs) { 1418e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_allocated = 0; 1428e9a21e730449c10cac6e6f69d255611c93f63c2hding vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED; 1438e9a21e730449c10cac6e6f69d255611c93f63c2hding } 144e26d82700f9514cc175d2b54733ebdeb8824922ehding 1458e9a21e730449c10cac6e6f69d255611c93f63c2hding if (VA_STATUS_SUCCESS == vaStatus) { 1468e9a21e730449c10cac6e6f69d255611c93f63c2hding vaStatus = psb_buffer_create(driver_data, size, psb_bt_cpu_only, &cmdbuf->buf); 1478e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->size = size; 1488e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1498e9a21e730449c10cac6e6f69d255611c93f63c2hding 1508e9a21e730449c10cac6e6f69d255611c93f63c2hding if (VA_STATUS_SUCCESS != vaStatus) { 1517bb84b457d5658da0c850ed13dff3d212af70771Edward Lin drv_debug_msg(VIDEO_DEBUG_ERROR, "psb buffer create 0 \n", __FUNCTION__); 1527bb84b457d5658da0c850ed13dff3d212af70771Edward Lin tng_cmdbuf_clear(cmdbuf, 1); 1538e9a21e730449c10cac6e6f69d255611c93f63c2hding free(cmdbuf->buffer_refs); 1548e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs = NULL; 1558e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_allocated = 0; 1568e9a21e730449c10cac6e6f69d255611c93f63c2hding return vaStatus; 1578e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1588e9a21e730449c10cac6e6f69d255611c93f63c2hding 159430ce5c32361119ed81a62c918be6afbdd053eddhding cmdbuf->mem_size = tng_align_KB(TNG_HEADER_SIZE); 160082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing drv_debug_msg(VIDEO_DEBUG_GENERAL, "mem size %d\n", __FUNCTION__, cmdbuf->mem_size); 1618e9a21e730449c10cac6e6f69d255611c93f63c2hding /* create buffer information buffer */ 1627bb84b457d5658da0c850ed13dff3d212af70771Edward Lin //DEBUG-FIXME 1637bb84b457d5658da0c850ed13dff3d212af70771Edward Lin //tng__alloc_init_buffer(driver_data, COMM_CMD_FRAME_BUF_NUM * cmdbuf->mem_size, psb_bt_cpu_vpu, &cmdbuf->frame_mem); 1648e9a21e730449c10cac6e6f69d255611c93f63c2hding 1657bb84b457d5658da0c850ed13dff3d212af70771Edward Lin vaStatus = psb_buffer_create(driver_data, COMM_CMD_FRAME_BUF_NUM * cmdbuf->mem_size, psb_bt_cpu_vpu, &cmdbuf->frame_mem); 1667bb84b457d5658da0c850ed13dff3d212af70771Edward Lin if (VA_STATUS_SUCCESS != vaStatus) { 1677bb84b457d5658da0c850ed13dff3d212af70771Edward Lin drv_debug_msg(VIDEO_DEBUG_ERROR, "psb buffer create xx \n", __FUNCTION__); 1687bb84b457d5658da0c850ed13dff3d212af70771Edward Lin free(cmdbuf->buffer_refs); 1697bb84b457d5658da0c850ed13dff3d212af70771Edward Lin cmdbuf->buffer_refs = NULL; 1707bb84b457d5658da0c850ed13dff3d212af70771Edward Lin cmdbuf->buffer_refs_allocated = 0; 1717bb84b457d5658da0c850ed13dff3d212af70771Edward Lin return vaStatus; 1727bb84b457d5658da0c850ed13dff3d212af70771Edward Lin } 1738e9a21e730449c10cac6e6f69d255611c93f63c2hding /* all cmdbuf share one MTX_CURRENT_IN_PARAMS since every MB has a MTX_CURRENT_IN_PARAMS structure 1748e9a21e730449c10cac6e6f69d255611c93f63c2hding * and filling this structure for all MB is very time-consuming 1758e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 1768e9a21e730449c10cac6e6f69d255611c93f63c2hding 1778e9a21e730449c10cac6e6f69d255611c93f63c2hding /* create JPEG quantization buffer */ 1788e9a21e730449c10cac6e6f69d255611c93f63c2hding vaStatus = psb_buffer_create(driver_data, ctx->jpeg_pic_params_size, psb_bt_cpu_vpu, &cmdbuf->jpeg_pic_params); 1798e9a21e730449c10cac6e6f69d255611c93f63c2hding if (VA_STATUS_SUCCESS != vaStatus) { 1807bb84b457d5658da0c850ed13dff3d212af70771Edward Lin drv_debug_msg(VIDEO_DEBUG_ERROR, "psb buffer create 1 \n", __FUNCTION__); 181430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_clear(cmdbuf, 2); 1828e9a21e730449c10cac6e6f69d255611c93f63c2hding return vaStatus; 1838e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1848e9a21e730449c10cac6e6f69d255611c93f63c2hding 1858e9a21e730449c10cac6e6f69d255611c93f63c2hding /* create JPEG MTX setup buffer */ 1868e9a21e730449c10cac6e6f69d255611c93f63c2hding vaStatus = psb_buffer_create(driver_data, ctx->jpeg_header_mem_size, psb_bt_cpu_vpu, &cmdbuf->jpeg_header_mem); 1878e9a21e730449c10cac6e6f69d255611c93f63c2hding if (VA_STATUS_SUCCESS != vaStatus) { 1887bb84b457d5658da0c850ed13dff3d212af70771Edward Lin drv_debug_msg(VIDEO_DEBUG_ERROR, "psb buffer create 2 \n", __FUNCTION__); 189430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_clear(cmdbuf, 3); 1908e9a21e730449c10cac6e6f69d255611c93f63c2hding return vaStatus; 1918e9a21e730449c10cac6e6f69d255611c93f63c2hding } 1928e9a21e730449c10cac6e6f69d255611c93f63c2hding 1938e9a21e730449c10cac6e6f69d255611c93f63c2hding /* create JPEG MTX setup interface buffer */ 1948e9a21e730449c10cac6e6f69d255611c93f63c2hding vaStatus = psb_buffer_create(driver_data, ctx->jpeg_header_interface_mem_size, psb_bt_cpu_vpu, &cmdbuf->jpeg_header_interface_mem); 1958e9a21e730449c10cac6e6f69d255611c93f63c2hding if (VA_STATUS_SUCCESS != vaStatus) { 1967bb84b457d5658da0c850ed13dff3d212af70771Edward Lin drv_debug_msg(VIDEO_DEBUG_ERROR, "psb buffer create 3 \n", __FUNCTION__); 197430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_clear(cmdbuf, 4); 1988e9a21e730449c10cac6e6f69d255611c93f63c2hding return vaStatus; 1998e9a21e730449c10cac6e6f69d255611c93f63c2hding } 200dd0a0b792078d587a2e266f146ccd287c39a742dedward lin 2018e9a21e730449c10cac6e6f69d255611c93f63c2hding return vaStatus; 2028e9a21e730449c10cac6e6f69d255611c93f63c2hding} 2038e9a21e730449c10cac6e6f69d255611c93f63c2hding 2048e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 2058e9a21e730449c10cac6e6f69d255611c93f63c2hding * Destroy buffer 2068e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 207430ce5c32361119ed81a62c918be6afbdd053eddhdingvoid tng_cmdbuf_destroy(tng_cmdbuf_p cmdbuf) 2088e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 209e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_destroy(&cmdbuf->frame_mem); 210e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_destroy(&cmdbuf->jpeg_header_mem); 211e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_destroy(&cmdbuf->jpeg_pic_params); 212e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_destroy(&cmdbuf->jpeg_header_interface_mem); 213e26d82700f9514cc175d2b54733ebdeb8824922ehding 214e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmdbuf->size) { 215e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_destroy(&cmdbuf->buf); 216e26d82700f9514cc175d2b54733ebdeb8824922ehding cmdbuf->size = 0; 217e26d82700f9514cc175d2b54733ebdeb8824922ehding } 218e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmdbuf->buffer_refs_allocated) { 219e26d82700f9514cc175d2b54733ebdeb8824922ehding free(cmdbuf->buffer_refs); 220e26d82700f9514cc175d2b54733ebdeb8824922ehding cmdbuf->buffer_refs = NULL; 221e26d82700f9514cc175d2b54733ebdeb8824922ehding cmdbuf->buffer_refs_allocated = 0; 222e26d82700f9514cc175d2b54733ebdeb8824922ehding } 223dd0a0b792078d587a2e266f146ccd287c39a742dedward lin return ; 2248e9a21e730449c10cac6e6f69d255611c93f63c2hding} 2258e9a21e730449c10cac6e6f69d255611c93f63c2hding 2268e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 2278e9a21e730449c10cac6e6f69d255611c93f63c2hding * Reset buffer & map 2288e9a21e730449c10cac6e6f69d255611c93f63c2hding * 2298e9a21e730449c10cac6e6f69d255611c93f63c2hding * Returns 0 on success 2308e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 231430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_cmdbuf_reset(tng_cmdbuf_p cmdbuf) 2328e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 2338e9a21e730449c10cac6e6f69d255611c93f63c2hding int ret; 2348e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_base = NULL; 2358e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_idx = NULL; 2368e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_base = NULL; 2378e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_idx = NULL; 2388e9a21e730449c10cac6e6f69d255611c93f63c2hding 2398e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_count = 0; 2408e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->frame_mem_index = 0; 2418e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_count = 0; 242430ce5c32361119ed81a62c918be6afbdd053eddhding cmdbuf->mem_size = tng_align_KB(TNG_HEADER_SIZE); 2438e9a21e730449c10cac6e6f69d255611c93f63c2hding 2448e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = psb_buffer_map(&cmdbuf->buf, &cmdbuf->cmd_base); 2458e9a21e730449c10cac6e6f69d255611c93f63c2hding if (ret) { 2468e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 2478e9a21e730449c10cac6e6f69d255611c93f63c2hding } 2488e9a21e730449c10cac6e6f69d255611c93f63c2hding 2498e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_start = cmdbuf->cmd_base; 2508e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_idx = (IMG_UINT32 *) cmdbuf->cmd_base; 2518e9a21e730449c10cac6e6f69d255611c93f63c2hding 2528e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_base = cmdbuf->cmd_base + CMD_SIZE; 2538e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_idx = (struct drm_psb_reloc *) cmdbuf->reloc_base; 2548e9a21e730449c10cac6e6f69d255611c93f63c2hding 2558e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Add ourselves to the buffer list */ 256430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_buffer_ref(cmdbuf, &cmdbuf->buf); /* cmd buf == 0 */ 2578e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 2588e9a21e730449c10cac6e6f69d255611c93f63c2hding} 2598e9a21e730449c10cac6e6f69d255611c93f63c2hding 2608e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 2618e9a21e730449c10cac6e6f69d255611c93f63c2hding * Unmap buffer 2628e9a21e730449c10cac6e6f69d255611c93f63c2hding * 2638e9a21e730449c10cac6e6f69d255611c93f63c2hding * Returns 0 on success 2648e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 265430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_cmdbuf_unmap(tng_cmdbuf_p cmdbuf) 2668e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 2678e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_base = NULL; 2688e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_start = NULL; 2698e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_idx = NULL; 2708e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_base = NULL; 2718e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_idx = NULL; 2728e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->cmd_count = 0; 2738e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_unmap(&cmdbuf->buf); 2748e9a21e730449c10cac6e6f69d255611c93f63c2hding return 0; 2758e9a21e730449c10cac6e6f69d255611c93f63c2hding} 2768e9a21e730449c10cac6e6f69d255611c93f63c2hding 2778e9a21e730449c10cac6e6f69d255611c93f63c2hding 2788e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 2798e9a21e730449c10cac6e6f69d255611c93f63c2hding * Reference an addtional buffer "buf" in the command stream 2808e9a21e730449c10cac6e6f69d255611c93f63c2hding * Returns a reference index that can be used to refer to "buf" in 2818e9a21e730449c10cac6e6f69d255611c93f63c2hding * relocation records, -1 on error 2828e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 283430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_cmdbuf_buffer_ref(tng_cmdbuf_p cmdbuf, psb_buffer_p buf) 2848e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 2858e9a21e730449c10cac6e6f69d255611c93f63c2hding int item_loc = 0; 2868e9a21e730449c10cac6e6f69d255611c93f63c2hding 2878e9a21e730449c10cac6e6f69d255611c93f63c2hding /*Reserve the same TTM BO twice will cause kernel lock up*/ 2888e9a21e730449c10cac6e6f69d255611c93f63c2hding while ((item_loc < cmdbuf->buffer_refs_count) 2898e9a21e730449c10cac6e6f69d255611c93f63c2hding && (wsbmKBufHandle(wsbmKBuf(cmdbuf->buffer_refs[item_loc]->drm_buf)) 2908e9a21e730449c10cac6e6f69d255611c93f63c2hding != wsbmKBufHandle(wsbmKBuf(buf->drm_buf)))) 2918e9a21e730449c10cac6e6f69d255611c93f63c2hding //while( (item_loc < cmdbuf->buffer_refs_count) && (cmdbuf->buffer_refs[item_loc] != buf) ) 2928e9a21e730449c10cac6e6f69d255611c93f63c2hding { 2938e9a21e730449c10cac6e6f69d255611c93f63c2hding item_loc++; 2948e9a21e730449c10cac6e6f69d255611c93f63c2hding } 2958e9a21e730449c10cac6e6f69d255611c93f63c2hding if (item_loc == cmdbuf->buffer_refs_count) { 2968e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Add new entry */ 2978e9a21e730449c10cac6e6f69d255611c93f63c2hding if (item_loc >= cmdbuf->buffer_refs_allocated) { 2988e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Allocate more entries */ 2998e9a21e730449c10cac6e6f69d255611c93f63c2hding int new_size = cmdbuf->buffer_refs_allocated + 10; 3008e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_p *new_array; 3018e9a21e730449c10cac6e6f69d255611c93f63c2hding new_array = (psb_buffer_p *) calloc(1, sizeof(psb_buffer_p) * new_size); 3028e9a21e730449c10cac6e6f69d255611c93f63c2hding if (NULL == new_array) { 3038e9a21e730449c10cac6e6f69d255611c93f63c2hding return -1; /* Allocation failure */ 3048e9a21e730449c10cac6e6f69d255611c93f63c2hding } 3058e9a21e730449c10cac6e6f69d255611c93f63c2hding memcpy(new_array, cmdbuf->buffer_refs, sizeof(psb_buffer_p) * cmdbuf->buffer_refs_allocated); 3068e9a21e730449c10cac6e6f69d255611c93f63c2hding free(cmdbuf->buffer_refs); 3078e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_allocated = new_size; 3088e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs = new_array; 3098e9a21e730449c10cac6e6f69d255611c93f63c2hding } 3108e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs[item_loc] = buf; 3118e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs_count++; 3128e9a21e730449c10cac6e6f69d255611c93f63c2hding buf->status = psb_bs_queued; 3138e9a21e730449c10cac6e6f69d255611c93f63c2hding } 3148e9a21e730449c10cac6e6f69d255611c93f63c2hding return item_loc; 3158e9a21e730449c10cac6e6f69d255611c93f63c2hding} 3168e9a21e730449c10cac6e6f69d255611c93f63c2hding 3178e9a21e730449c10cac6e6f69d255611c93f63c2hding/* Creates a relocation record for a DWORD in the mapped "cmdbuf" at address 3188e9a21e730449c10cac6e6f69d255611c93f63c2hding * "addr_in_cmdbuf" 3198e9a21e730449c10cac6e6f69d255611c93f63c2hding * The relocation is based on the device virtual address of "ref_buffer" 3208e9a21e730449c10cac6e6f69d255611c93f63c2hding * "buf_offset" is be added to the device virtual address, and the sum is then 3218e9a21e730449c10cac6e6f69d255611c93f63c2hding * right shifted with "align_shift". 3228e9a21e730449c10cac6e6f69d255611c93f63c2hding * "mask" determines which bits of the target DWORD will be updated with the so 3238e9a21e730449c10cac6e6f69d255611c93f63c2hding * constructed address. The remaining bits will be filled with bits from "background". 3248e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 325430ce5c32361119ed81a62c918be6afbdd053eddhdingvoid tng_cmdbuf_add_relocation(tng_cmdbuf_p cmdbuf, 3268e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 *addr_in_dst_buffer,/*addr of dst_buffer for the DWORD*/ 3278e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_p ref_buffer, 3288e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 buf_offset, 3298e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 mask, 3308e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 background, 3318e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 align_shift, 3328e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 dst_buffer, 3338e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 *start_of_dst_buffer) /*Index of the list refered by cmdbuf->buffer_refs */ 3348e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 3358e9a21e730449c10cac6e6f69d255611c93f63c2hding struct drm_psb_reloc *reloc = cmdbuf->reloc_idx; 3368e9a21e730449c10cac6e6f69d255611c93f63c2hding uint64_t presumed_offset = wsbmBOOffsetHint(ref_buffer->drm_buf); 3378e9a21e730449c10cac6e6f69d255611c93f63c2hding 3388e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->where = addr_in_dst_buffer - start_of_dst_buffer; /* Offset in DWORDs */ 3398e9a21e730449c10cac6e6f69d255611c93f63c2hding 340430ce5c32361119ed81a62c918be6afbdd053eddhding reloc->buffer = tng_cmdbuf_buffer_ref(cmdbuf, ref_buffer); 3418e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT(reloc->buffer != -1); 3428e9a21e730449c10cac6e6f69d255611c93f63c2hding 3438e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->reloc_op = PSB_RELOC_OP_OFFSET; 3448e9a21e730449c10cac6e6f69d255611c93f63c2hding#ifndef VA_EMULATOR 3458e9a21e730449c10cac6e6f69d255611c93f63c2hding if (presumed_offset) { 3468e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 new_val = presumed_offset + buf_offset; 3478e9a21e730449c10cac6e6f69d255611c93f63c2hding 3488e9a21e730449c10cac6e6f69d255611c93f63c2hding new_val = ((new_val >> align_shift) << (align_shift << PSB_RELOC_ALSHIFT_SHIFT)); 3498e9a21e730449c10cac6e6f69d255611c93f63c2hding new_val = (background & ~mask) | (new_val & mask); 3508e9a21e730449c10cac6e6f69d255611c93f63c2hding *addr_in_dst_buffer = new_val; 3518e9a21e730449c10cac6e6f69d255611c93f63c2hding } else { 3528e9a21e730449c10cac6e6f69d255611c93f63c2hding *addr_in_dst_buffer = PSB_RELOC_MAGIC; 3538e9a21e730449c10cac6e6f69d255611c93f63c2hding } 3548e9a21e730449c10cac6e6f69d255611c93f63c2hding#else 3558e9a21e730449c10cac6e6f69d255611c93f63c2hding /* indicate subscript of relocation buffer */ 3568e9a21e730449c10cac6e6f69d255611c93f63c2hding *addr_in_dst_buffer = reloc - (struct drm_psb_reloc *)cmdbuf->reloc_base; 3578e9a21e730449c10cac6e6f69d255611c93f63c2hding#endif 3588e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->mask = mask; 3598e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->shift = align_shift << PSB_RELOC_ALSHIFT_SHIFT; 3608e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->pre_add = buf_offset; 3618e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->background = background; 3628e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc->dst_buffer = dst_buffer; 3638e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->reloc_idx++; 3648e9a21e730449c10cac6e6f69d255611c93f63c2hding 3658e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT(((void *)(cmdbuf->reloc_idx)) < RELOC_END(cmdbuf)); 3668e9a21e730449c10cac6e6f69d255611c93f63c2hding} 3678e9a21e730449c10cac6e6f69d255611c93f63c2hding 3688e9a21e730449c10cac6e6f69d255611c93f63c2hding/* Prepare one command package */ 369381e313cd06b652a08bef36b3e9d44ae096e72b2pingshixvoid tng_cmdbuf_insert_command( 370e26d82700f9514cc175d2b54733ebdeb8824922ehding object_context_p obj_context, 371e26d82700f9514cc175d2b54733ebdeb8824922ehding IMG_UINT32 stream_id, 372e26d82700f9514cc175d2b54733ebdeb8824922ehding IMG_UINT32 cmd_id, 373e26d82700f9514cc175d2b54733ebdeb8824922ehding IMG_UINT32 cmd_data, 374e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_buffer_p data_addr, 375e26d82700f9514cc175d2b54733ebdeb8824922ehding IMG_UINT32 offset) 376e26d82700f9514cc175d2b54733ebdeb8824922ehding{ 377e26d82700f9514cc175d2b54733ebdeb8824922ehding IMG_UINT32 cmd_word; 378e26d82700f9514cc175d2b54733ebdeb8824922ehding context_ENC_p ctx = (context_ENC_p) obj_context->format_data; 379e26d82700f9514cc175d2b54733ebdeb8824922ehding context_ENC_cmdbuf *ps_cmd = &(ctx->ctx_cmdbuf[stream_id]); 380e26d82700f9514cc175d2b54733ebdeb8824922ehding tng_cmdbuf_p cmdbuf = obj_context->tng_cmdbuf; 381e26d82700f9514cc175d2b54733ebdeb8824922ehding psb_driver_data_p driver_data = ctx->obj_context->driver_data; 382e26d82700f9514cc175d2b54733ebdeb8824922ehding int interrupt_flags; 383e26d82700f9514cc175d2b54733ebdeb8824922ehding 384e26d82700f9514cc175d2b54733ebdeb8824922ehding //CMD composed by user space does not generate Interrupt 385e26d82700f9514cc175d2b54733ebdeb8824922ehding interrupt_flags = 0; 386e26d82700f9514cc175d2b54733ebdeb8824922ehding 387e26d82700f9514cc175d2b54733ebdeb8824922ehding assert(stream_id <= TOPAZHP_MAX_NUM_STREAMS); 388e26d82700f9514cc175d2b54733ebdeb8824922ehding 389e26d82700f9514cc175d2b54733ebdeb8824922ehding /* Write command to FIFO */ 390e26d82700f9514cc175d2b54733ebdeb8824922ehding { 391e26d82700f9514cc175d2b54733ebdeb8824922ehding cmd_word = F_ENCODE(stream_id, MTX_MSG_CORE) | 392e26d82700f9514cc175d2b54733ebdeb8824922ehding F_ENCODE(cmd_id, MTX_MSG_CMD_ID); 393e26d82700f9514cc175d2b54733ebdeb8824922ehding 394e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmd_id & MTX_CMDID_PRIORITY) { 395e26d82700f9514cc175d2b54733ebdeb8824922ehding /* increment the command counter */ 396e26d82700f9514cc175d2b54733ebdeb8824922ehding ps_cmd->ui32HighCmdCount++; 397e26d82700f9514cc175d2b54733ebdeb8824922ehding 398e26d82700f9514cc175d2b54733ebdeb8824922ehding /* Prepare high priority command */ 399e26d82700f9514cc175d2b54733ebdeb8824922ehding cmd_word |= F_ENCODE(1, MTX_MSG_PRIORITY) | 400e26d82700f9514cc175d2b54733ebdeb8824922ehding F_ENCODE(((ps_cmd->ui32LowCmdCount - 1) & 0xff) |(ps_cmd->ui32HighCmdCount << 8), MTX_MSG_COUNT); 401e26d82700f9514cc175d2b54733ebdeb8824922ehding } else { 402e26d82700f9514cc175d2b54733ebdeb8824922ehding /* Prepare low priority command */ 403e26d82700f9514cc175d2b54733ebdeb8824922ehding cmd_word |= 404e26d82700f9514cc175d2b54733ebdeb8824922ehding F_ENCODE(ps_cmd->ui32LowCmdCount & 0xff, MTX_MSG_COUNT); 405e26d82700f9514cc175d2b54733ebdeb8824922ehding ++(ps_cmd->ui32LowCmdCount); 406e26d82700f9514cc175d2b54733ebdeb8824922ehding } 407e26d82700f9514cc175d2b54733ebdeb8824922ehding drv_debug_msg(VIDEO_DEBUG_GENERAL, 408e26d82700f9514cc175d2b54733ebdeb8824922ehding "%s: cmd_id = 0x%08x\n", 409e26d82700f9514cc175d2b54733ebdeb8824922ehding __FUNCTION__, cmd_word); 410e26d82700f9514cc175d2b54733ebdeb8824922ehding *cmdbuf->cmd_idx++ = cmd_word; 411e26d82700f9514cc175d2b54733ebdeb8824922ehding } 412e26d82700f9514cc175d2b54733ebdeb8824922ehding 413e26d82700f9514cc175d2b54733ebdeb8824922ehding /* write command word into cmdbuf */ 414e26d82700f9514cc175d2b54733ebdeb8824922ehding *cmdbuf->cmd_idx++ = cmd_data; 415e26d82700f9514cc175d2b54733ebdeb8824922ehding/* Command data address */ 416e26d82700f9514cc175d2b54733ebdeb8824922ehding if (data_addr) { 417082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing if ((cmd_id >= MTX_CMDID_SETQUANT) && (cmd_id <= MTX_CMDID_SETUP)) { 418082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing tng_cmdbuf_set_phys(cmdbuf->cmd_idx, 0, data_addr, offset, 0); 419082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing } 420082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing else { 421381e313cd06b652a08bef36b3e9d44ae096e72b2pingshix#ifdef _TNG_RELOC_ 422082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing TNG_RELOC_CMDBUF_START(cmdbuf->cmd_idx, offset, data_addr); 423e26d82700f9514cc175d2b54733ebdeb8824922ehding#else 424082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing tng_cmdbuf_set_phys(cmdbuf->cmd_idx, 0, data_addr, offset, 0); 425e26d82700f9514cc175d2b54733ebdeb8824922ehding#endif 426082d96d0cb7fa139e386c5e01dc0871321adb0bfSUN,Jing } 427e26d82700f9514cc175d2b54733ebdeb8824922ehding drv_debug_msg(VIDEO_DEBUG_GENERAL, 428e26d82700f9514cc175d2b54733ebdeb8824922ehding "%s: data_addr = 0x%08x\n", 429e26d82700f9514cc175d2b54733ebdeb8824922ehding __FUNCTION__, *(cmdbuf->cmd_idx)); 430e26d82700f9514cc175d2b54733ebdeb8824922ehding 431e26d82700f9514cc175d2b54733ebdeb8824922ehding cmdbuf->cmd_idx++; 432e26d82700f9514cc175d2b54733ebdeb8824922ehding } else { 433e26d82700f9514cc175d2b54733ebdeb8824922ehding *cmdbuf->cmd_idx++ = 0; 434e26d82700f9514cc175d2b54733ebdeb8824922ehding } 435e26d82700f9514cc175d2b54733ebdeb8824922ehding 436e26d82700f9514cc175d2b54733ebdeb8824922ehding /* Command data address */ 437e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmd_id == MTX_CMDID_SETVIDEO) { 438e26d82700f9514cc175d2b54733ebdeb8824922ehding *(cmdbuf->cmd_idx)++ = wsbmKBufHandle(wsbmKBuf(ctx->bufs_writeback.drm_buf)); 439e26d82700f9514cc175d2b54733ebdeb8824922ehding drv_debug_msg(VIDEO_DEBUG_GENERAL, 440e26d82700f9514cc175d2b54733ebdeb8824922ehding "%s: cmd_param = 0x%08x\n", 441e26d82700f9514cc175d2b54733ebdeb8824922ehding __FUNCTION__, *(cmdbuf->cmd_idx - 1)); 4424a9f370494d95905305e89135da22858a7e45435Ren Zhaohan 4434a9f370494d95905305e89135da22858a7e45435Ren Zhaohan if (data_addr) 444e14f466f0976595332583a86773f8ab53e4e479cRen Zhaohan *(cmdbuf->cmd_idx)++ = wsbmKBufHandle(wsbmKBuf(data_addr->drm_buf)); 445e26d82700f9514cc175d2b54733ebdeb8824922ehding } 446e26d82700f9514cc175d2b54733ebdeb8824922ehding 447e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmd_id == MTX_CMDID_SETUP_INTERFACE) { 448e26d82700f9514cc175d2b54733ebdeb8824922ehding *(cmdbuf->cmd_idx)++ = wsbmKBufHandle(wsbmKBuf(ctx->bufs_writeback.drm_buf)); 449e26d82700f9514cc175d2b54733ebdeb8824922ehding drv_debug_msg(VIDEO_DEBUG_GENERAL, 450e26d82700f9514cc175d2b54733ebdeb8824922ehding "%s: cmd_param = 0x%08x\n", 451e26d82700f9514cc175d2b54733ebdeb8824922ehding __FUNCTION__, *(cmdbuf->cmd_idx - 1)); 452e26d82700f9514cc175d2b54733ebdeb8824922ehding } 453e26d82700f9514cc175d2b54733ebdeb8824922ehding 454e26d82700f9514cc175d2b54733ebdeb8824922ehding if (cmd_id == MTX_CMDID_SHUTDOWN) { 455e26d82700f9514cc175d2b54733ebdeb8824922ehding *(cmdbuf->cmd_idx)++ = ctx->eCodec; 456e26d82700f9514cc175d2b54733ebdeb8824922ehding 457e26d82700f9514cc175d2b54733ebdeb8824922ehding drv_debug_msg(VIDEO_DEBUG_GENERAL, 458e26d82700f9514cc175d2b54733ebdeb8824922ehding "%s: cmd_param = 0x%08x\n", 459e26d82700f9514cc175d2b54733ebdeb8824922ehding __FUNCTION__, *(cmdbuf->cmd_idx - 1)); 460e26d82700f9514cc175d2b54733ebdeb8824922ehding } 461e26d82700f9514cc175d2b54733ebdeb8824922ehding 462e26d82700f9514cc175d2b54733ebdeb8824922ehding return ; 463e26d82700f9514cc175d2b54733ebdeb8824922ehding} 464e26d82700f9514cc175d2b54733ebdeb8824922ehding 465e26d82700f9514cc175d2b54733ebdeb8824922ehding 4668e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 4678e9a21e730449c10cac6e6f69d255611c93f63c2hding * Advances "obj_context" to the next cmdbuf 4688e9a21e730449c10cac6e6f69d255611c93f63c2hding * 4698e9a21e730449c10cac6e6f69d255611c93f63c2hding * Returns 0 on success 4708e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 471430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_context_get_next_cmdbuf(object_context_p obj_context) 4728e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 473430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_p cmdbuf; 4748e9a21e730449c10cac6e6f69d255611c93f63c2hding int ret; 475dd0a0b792078d587a2e266f146ccd287c39a742dedward lin 476430ce5c32361119ed81a62c918be6afbdd053eddhding drv_debug_msg(VIDEO_DEBUG_GENERAL, "%s: start obj_context->tng_cmdbuf = %x\n", __FUNCTION__, obj_context->tng_cmdbuf); 4778e9a21e730449c10cac6e6f69d255611c93f63c2hding 478430ce5c32361119ed81a62c918be6afbdd053eddhding if (obj_context->tng_cmdbuf) { 4798e9a21e730449c10cac6e6f69d255611c93f63c2hding return 0; 4808e9a21e730449c10cac6e6f69d255611c93f63c2hding } 4818e9a21e730449c10cac6e6f69d255611c93f63c2hding 4828e9a21e730449c10cac6e6f69d255611c93f63c2hding obj_context->cmdbuf_current++; 483430ce5c32361119ed81a62c918be6afbdd053eddhding if (obj_context->cmdbuf_current >= TNG_MAX_CMDBUFS_ENCODE) { 4848e9a21e730449c10cac6e6f69d255611c93f63c2hding obj_context->cmdbuf_current = 0; 4858e9a21e730449c10cac6e6f69d255611c93f63c2hding } 4868e9a21e730449c10cac6e6f69d255611c93f63c2hding 487430ce5c32361119ed81a62c918be6afbdd053eddhding cmdbuf = obj_context->tng_cmdbuf_list[obj_context->cmdbuf_current]; 488430ce5c32361119ed81a62c918be6afbdd053eddhding ret = tng_cmdbuf_reset(cmdbuf); 4898e9a21e730449c10cac6e6f69d255611c93f63c2hding if (!ret) { 4908e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Success */ 491430ce5c32361119ed81a62c918be6afbdd053eddhding obj_context->tng_cmdbuf = cmdbuf; 4928e9a21e730449c10cac6e6f69d255611c93f63c2hding } 4938e9a21e730449c10cac6e6f69d255611c93f63c2hding 494430ce5c32361119ed81a62c918be6afbdd053eddhding// tng_cmdbuf_buffer_ref(cmdbuf, &cmdbuf->pic_params); 495430ce5c32361119ed81a62c918be6afbdd053eddhding// tng_cmdbuf_buffer_ref(cmdbuf, &cmdbuf->slice_mem); 4968e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 4978e9a21e730449c10cac6e6f69d255611c93f63c2hding} 4988e9a21e730449c10cac6e6f69d255611c93f63c2hding 4998e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 5008e9a21e730449c10cac6e6f69d255611c93f63c2hding * This is the user-space do-it-all interface to the drm cmdbuf ioctl. 5018e9a21e730449c10cac6e6f69d255611c93f63c2hding * It allows different buffers as command- and reloc buffer. A list of 5028e9a21e730449c10cac6e6f69d255611c93f63c2hding * cliprects to apply and whether to copy the clipRect content to all 5038e9a21e730449c10cac6e6f69d255611c93f63c2hding * scanout buffers (damage = 1). 5048e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 5058e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 5068e9a21e730449c10cac6e6f69d255611c93f63c2hding * Don't add debug statements in this function, it gets called with the 5078e9a21e730449c10cac6e6f69d255611c93f63c2hding * DRM lock held and output to an X terminal can cause X to deadlock 5088e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 5098e9a21e730449c10cac6e6f69d255611c93f63c2hdingstatic int 5108e9a21e730449c10cac6e6f69d255611c93f63c2hdingptgDRMCmdBuf(int fd, int ioctl_offset, psb_buffer_p *buffer_list, int buffer_count, unsigned cmdBufHandle, 5118e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned cmdBufOffset, unsigned cmdBufSize, 5128e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned relocBufHandle, unsigned relocBufOffset, 513cc2673c315517dd5a4bd294fb8707cf40c0d2088Fei Jiang unsigned numRelocs, int damage, 5148e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned engine, unsigned fence_flags, struct psb_ttm_fence_rep *fence_rep) 5158e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 5168e9a21e730449c10cac6e6f69d255611c93f63c2hding drm_psb_cmdbuf_arg_t ca; 5178e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_validate_arg *arg_list; 5186050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan int i, ret; 5196050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan unsigned int retry = 0; 5208e9a21e730449c10cac6e6f69d255611c93f63c2hding uint64_t mask = PSB_GPU_ACCESS_MASK; 5218e9a21e730449c10cac6e6f69d255611c93f63c2hding 5228e9a21e730449c10cac6e6f69d255611c93f63c2hding arg_list = (struct psb_validate_arg *) calloc(1, sizeof(struct psb_validate_arg) * buffer_count); 5238e9a21e730449c10cac6e6f69d255611c93f63c2hding if (arg_list == NULL) { 5248e9a21e730449c10cac6e6f69d255611c93f63c2hding drv_debug_msg(VIDEO_DEBUG_ERROR, "Allocate memory failed\n"); 5258e9a21e730449c10cac6e6f69d255611c93f63c2hding return -ENOMEM; 5268e9a21e730449c10cac6e6f69d255611c93f63c2hding } 5278e9a21e730449c10cac6e6f69d255611c93f63c2hding 5288e9a21e730449c10cac6e6f69d255611c93f63c2hding for (i = 0; i < buffer_count; i++) { 5298e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_validate_arg *arg = &(arg_list[i]); 5308e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_validate_req *req = &arg->d.req; 5318e9a21e730449c10cac6e6f69d255611c93f63c2hding 5327bb84b457d5658da0c850ed13dff3d212af70771Edward Lin //memset(arg, 0, sizeof(*arg)); 5338e9a21e730449c10cac6e6f69d255611c93f63c2hding req->next = (unsigned long) & (arg_list[i+1]); 5348e9a21e730449c10cac6e6f69d255611c93f63c2hding 5358e9a21e730449c10cac6e6f69d255611c93f63c2hding req->buffer_handle = wsbmKBufHandle(wsbmKBuf(buffer_list[i]->drm_buf)); 5368e9a21e730449c10cac6e6f69d255611c93f63c2hding req->group = 0; 5378e9a21e730449c10cac6e6f69d255611c93f63c2hding req->set_flags = (PSB_GPU_ACCESS_READ | PSB_GPU_ACCESS_WRITE) & mask; 5388e9a21e730449c10cac6e6f69d255611c93f63c2hding req->clear_flags = (~(PSB_GPU_ACCESS_READ | PSB_GPU_ACCESS_WRITE)) & mask; 5398e9a21e730449c10cac6e6f69d255611c93f63c2hding#if 1 5408e9a21e730449c10cac6e6f69d255611c93f63c2hding req->presumed_gpu_offset = (uint64_t)wsbmBOOffsetHint(buffer_list[i]->drm_buf); 5418e9a21e730449c10cac6e6f69d255611c93f63c2hding req->presumed_flags = PSB_USE_PRESUMED; 5428e9a21e730449c10cac6e6f69d255611c93f63c2hding#else 5438e9a21e730449c10cac6e6f69d255611c93f63c2hding req->presumed_flags = 0; 5448e9a21e730449c10cac6e6f69d255611c93f63c2hding#endif 5458e9a21e730449c10cac6e6f69d255611c93f63c2hding req->pad64 = (IMG_UINT32)buffer_list[i]->pl_flags; 5468e9a21e730449c10cac6e6f69d255611c93f63c2hding } 5478e9a21e730449c10cac6e6f69d255611c93f63c2hding arg_list[buffer_count-1].d.req.next = 0; 5488e9a21e730449c10cac6e6f69d255611c93f63c2hding 5498e9a21e730449c10cac6e6f69d255611c93f63c2hding memset(&ca, 0, sizeof(ca)); 5508e9a21e730449c10cac6e6f69d255611c93f63c2hding 5518e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.buffer_list = (uint64_t)((unsigned long)arg_list); 5528e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.cmdbuf_handle = cmdBufHandle; 5538e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.cmdbuf_offset = cmdBufOffset; 5548e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.cmdbuf_size = cmdBufSize; 5558e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.reloc_handle = relocBufHandle; 5568e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.reloc_offset = relocBufOffset; 5578e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.num_relocs = numRelocs; 5588e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.engine = engine; 5598e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.fence_flags = fence_flags; 5608e9a21e730449c10cac6e6f69d255611c93f63c2hding ca.fence_arg = (uint64_t)((unsigned long)fence_rep); 5618e9a21e730449c10cac6e6f69d255611c93f63c2hding //ca.damage = damage; 5628e9a21e730449c10cac6e6f69d255611c93f63c2hding 5638e9a21e730449c10cac6e6f69d255611c93f63c2hding 5648e9a21e730449c10cac6e6f69d255611c93f63c2hding do { 5658e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = drmCommandWrite(fd, ioctl_offset, &ca, sizeof(ca)); 5666050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan if (ret == -EAGAIN || ret == -EBUSY) { 5676050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan drv_debug_msg(VIDEO_DEBUG_ERROR, "drmCommandWrite returns with %s, retry\n", 5686050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan ret==-EAGAIN?"EAGAIN":"EBUSY"); 5696050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan retry++; 5706050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan } 5716050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan } while (ret == -EAGAIN || ret == -EBUSY); 5726050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan 5736050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan if (retry > 0) 5746050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan drv_debug_msg(VIDEO_DEBUG_ERROR,"drmCommandWrite tries %d time, finally %s with ret=%d\n", 5756050921724f3c8543f04ad8a4a3d13e5620f8e4bRen Zhaohan retry, ret==0?"okay":"failed!", ret); 5768e9a21e730449c10cac6e6f69d255611c93f63c2hding 5778e9a21e730449c10cac6e6f69d255611c93f63c2hding if (ret) 5788e9a21e730449c10cac6e6f69d255611c93f63c2hding goto out; 5798e9a21e730449c10cac6e6f69d255611c93f63c2hding 5808e9a21e730449c10cac6e6f69d255611c93f63c2hding for (i = 0; i < buffer_count; i++) { 5818e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_validate_arg *arg = &(arg_list[i]); 5828e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_validate_rep *rep = &arg->d.rep; 5838e9a21e730449c10cac6e6f69d255611c93f63c2hding 5848e9a21e730449c10cac6e6f69d255611c93f63c2hding if (!arg->handled) { 5858e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = -EFAULT; 5868e9a21e730449c10cac6e6f69d255611c93f63c2hding goto out; 5878e9a21e730449c10cac6e6f69d255611c93f63c2hding } 5888e9a21e730449c10cac6e6f69d255611c93f63c2hding if (arg->ret != 0) { 5898e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = arg->ret; 5908e9a21e730449c10cac6e6f69d255611c93f63c2hding goto out; 5918e9a21e730449c10cac6e6f69d255611c93f63c2hding } 5928e9a21e730449c10cac6e6f69d255611c93f63c2hding wsbmUpdateKBuf(wsbmKBuf(buffer_list[i]->drm_buf), 5938e9a21e730449c10cac6e6f69d255611c93f63c2hding rep->gpu_offset, rep->placement, rep->fence_type_mask); 5948e9a21e730449c10cac6e6f69d255611c93f63c2hding } 5958e9a21e730449c10cac6e6f69d255611c93f63c2hdingout: 5968e9a21e730449c10cac6e6f69d255611c93f63c2hding free(arg_list); 5978e9a21e730449c10cac6e6f69d255611c93f63c2hding for (i = 0; i < buffer_count; i++) { 5988e9a21e730449c10cac6e6f69d255611c93f63c2hding /* 5998e9a21e730449c10cac6e6f69d255611c93f63c2hding * Buffer no longer queued in userspace 6008e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 6018e9a21e730449c10cac6e6f69d255611c93f63c2hding switch (buffer_list[i]->status) { 6028e9a21e730449c10cac6e6f69d255611c93f63c2hding case psb_bs_queued: 6038e9a21e730449c10cac6e6f69d255611c93f63c2hding buffer_list[i]->status = psb_bs_ready; 6048e9a21e730449c10cac6e6f69d255611c93f63c2hding break; 6058e9a21e730449c10cac6e6f69d255611c93f63c2hding 6068e9a21e730449c10cac6e6f69d255611c93f63c2hding case psb_bs_abandoned: 6078e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_destroy(buffer_list[i]); 6088e9a21e730449c10cac6e6f69d255611c93f63c2hding free(buffer_list[i]); 6098e9a21e730449c10cac6e6f69d255611c93f63c2hding break; 6108e9a21e730449c10cac6e6f69d255611c93f63c2hding 6118e9a21e730449c10cac6e6f69d255611c93f63c2hding default: 6128e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Not supposed to happen */ 6138e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT(0); 6148e9a21e730449c10cac6e6f69d255611c93f63c2hding } 6158e9a21e730449c10cac6e6f69d255611c93f63c2hding } 6168e9a21e730449c10cac6e6f69d255611c93f63c2hding 6178e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 6188e9a21e730449c10cac6e6f69d255611c93f63c2hding} 6198e9a21e730449c10cac6e6f69d255611c93f63c2hding 6208e9a21e730449c10cac6e6f69d255611c93f63c2hding#if 0 6218e9a21e730449c10cac6e6f69d255611c93f63c2hdingstatic struct _WsbmFenceObject * 6228e9a21e730449c10cac6e6f69d255611c93f63c2hdinglnc_fence_wait(psb_driver_data_p driver_data, 6238e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_ttm_fence_rep *fence_rep, int *status) 6248e9a21e730449c10cac6e6f69d255611c93f63c2hding 6258e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 6268e9a21e730449c10cac6e6f69d255611c93f63c2hding struct _WsbmFenceObject *fence = NULL; 6278e9a21e730449c10cac6e6f69d255611c93f63c2hding int ret = -1; 6288e9a21e730449c10cac6e6f69d255611c93f63c2hding 6298e9a21e730449c10cac6e6f69d255611c93f63c2hding /* copy fence information */ 6308e9a21e730449c10cac6e6f69d255611c93f63c2hding if (fence_rep->error != 0) { 6318e9a21e730449c10cac6e6f69d255611c93f63c2hding drv_debug_msg(VIDEO_DEBUG_ERROR, "drm failed to create a fence" 6328e9a21e730449c10cac6e6f69d255611c93f63c2hding " and has idled the HW\n"); 6338e9a21e730449c10cac6e6f69d255611c93f63c2hding DEBUG_FAILURE_RET; 6348e9a21e730449c10cac6e6f69d255611c93f63c2hding return NULL; 6358e9a21e730449c10cac6e6f69d255611c93f63c2hding } 6368e9a21e730449c10cac6e6f69d255611c93f63c2hding 6378e9a21e730449c10cac6e6f69d255611c93f63c2hding fence = wsbmFenceCreate(driver_data->fence_mgr, fence_rep->fence_class, 6388e9a21e730449c10cac6e6f69d255611c93f63c2hding fence_rep->fence_type, 6398e9a21e730449c10cac6e6f69d255611c93f63c2hding (void *)fence_rep->handle, 6408e9a21e730449c10cac6e6f69d255611c93f63c2hding 0); 6418e9a21e730449c10cac6e6f69d255611c93f63c2hding if (fence) 6428e9a21e730449c10cac6e6f69d255611c93f63c2hding *status = wsbmFenceFinish(fence, fence_rep->fence_type, 0); 6438e9a21e730449c10cac6e6f69d255611c93f63c2hding 6448e9a21e730449c10cac6e6f69d255611c93f63c2hding return fence; 6458e9a21e730449c10cac6e6f69d255611c93f63c2hding} 6468e9a21e730449c10cac6e6f69d255611c93f63c2hding#endif 6478e9a21e730449c10cac6e6f69d255611c93f63c2hding 6488e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 6498e9a21e730449c10cac6e6f69d255611c93f63c2hding * Submits the current cmdbuf 6508e9a21e730449c10cac6e6f69d255611c93f63c2hding * 6518e9a21e730449c10cac6e6f69d255611c93f63c2hding * Returns 0 on success 6528e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 653430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_context_submit_cmdbuf(object_context_p obj_context) 6548e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 6558e9a21e730449c10cac6e6f69d255611c93f63c2hding 6568e9a21e730449c10cac6e6f69d255611c93f63c2hding return 0; 6578e9a21e730449c10cac6e6f69d255611c93f63c2hding} 6588e9a21e730449c10cac6e6f69d255611c93f63c2hding 6598e9a21e730449c10cac6e6f69d255611c93f63c2hding 6608e9a21e730449c10cac6e6f69d255611c93f63c2hding 6618e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 6628e9a21e730449c10cac6e6f69d255611c93f63c2hding * FrameSkip is only meaningful for RC enabled mode 6638e9a21e730449c10cac6e6f69d255611c93f63c2hding * Topaz raises this flag after surface N encoding is finished (vaSyncSurface gets back) 6648e9a21e730449c10cac6e6f69d255611c93f63c2hding * then for the next encode surface N+1 (ctx->src_surface) frameskip flag is cleared in vaBeginPicuture 6658e9a21e730449c10cac6e6f69d255611c93f63c2hding * and is always set in vaEndPicture:lnc_PatchRCMode 6668e9a21e730449c10cac6e6f69d255611c93f63c2hding * vaQuerySurfaceStatus is supposed only to be called after vaEndPicture/vaSyncSurface, 6678e9a21e730449c10cac6e6f69d255611c93f63c2hding * The caller should ensure the surface pertains to an encode context 6688e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 669430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_surface_get_frameskip(psb_driver_data_p driver_data, 6708e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_surface_p surface, 6718e9a21e730449c10cac6e6f69d255611c93f63c2hding int *frame_skip) 6728e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 6738e9a21e730449c10cac6e6f69d255611c93f63c2hding /* bit31 indicate if frameskip is already settled, it is used to record the frame skip flag for old surfaces 6748e9a21e730449c10cac6e6f69d255611c93f63c2hding * bit31 is cleared when the surface is used as encode render target or reference/reconstrucure target 6758e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 6768e9a21e730449c10cac6e6f69d255611c93f63c2hding if (GET_SURFACE_INFO_skipped_flag(surface) & SURFACE_INFO_SKIP_FLAG_SETTLED) { 6778e9a21e730449c10cac6e6f69d255611c93f63c2hding *frame_skip = GET_SURFACE_INFO_skipped_flag(surface) & 1; 6788e9a21e730449c10cac6e6f69d255611c93f63c2hding } else 6798e9a21e730449c10cac6e6f69d255611c93f63c2hding *frame_skip = 0; 6808e9a21e730449c10cac6e6f69d255611c93f63c2hding 6818e9a21e730449c10cac6e6f69d255611c93f63c2hding return 0; 6828e9a21e730449c10cac6e6f69d255611c93f63c2hding} 6838e9a21e730449c10cac6e6f69d255611c93f63c2hding 684e79deb274ba55edd65e6c5d55f8e50954ff5b967edward linVAStatus tng_set_frame_skip_flag(object_context_p obj_context) 685e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin{ 686e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin VAStatus vaStatus = VA_STATUS_SUCCESS; 687e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin context_ENC_p ctx = (context_ENC_p) obj_context->format_data; 688e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin context_ENC_frame_buf *ps_buf = &(ctx->ctx_frame_buf); 689e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin 690e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin if (ctx && ps_buf->previous_src_surface) { 691e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin SET_SURFACE_INFO_skipped_flag(ps_buf->previous_src_surface->psb_surface, 1); 692e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin drv_debug_msg(VIDEO_DEBUG_GENERAL, "Detected a skipped frame for surface 0x%08x.\n", 693e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin ps_buf->previous_src_surface->psb_surface); 694e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin } 695e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin 696e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin return vaStatus; 697e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin} 698e79deb274ba55edd65e6c5d55f8e50954ff5b967edward lin 6998e9a21e730449c10cac6e6f69d255611c93f63c2hding 7008e9a21e730449c10cac6e6f69d255611c93f63c2hding/* 7018e9a21e730449c10cac6e6f69d255611c93f63c2hding * Flushes all cmdbufs 7028e9a21e730449c10cac6e6f69d255611c93f63c2hding */ 703430ce5c32361119ed81a62c918be6afbdd053eddhdingint tng_context_flush_cmdbuf(object_context_p obj_context) 7048e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 705430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_p cmdbuf = obj_context->tng_cmdbuf; 7068e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_driver_data_p driver_data = obj_context->driver_data; 7078e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned int fence_flags; 7088e9a21e730449c10cac6e6f69d255611c93f63c2hding struct psb_ttm_fence_rep fence_rep; 7098e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned int reloc_offset; 7108e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned int num_relocs; 7118e9a21e730449c10cac6e6f69d255611c93f63c2hding int ret; 7128e9a21e730449c10cac6e6f69d255611c93f63c2hding unsigned int cmdbuffer_size = (unsigned int) (((unsigned char *)(cmdbuf->cmd_idx)) - cmdbuf->cmd_start); /* In bytes */ 7138e9a21e730449c10cac6e6f69d255611c93f63c2hding 7148e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT(cmdbuffer_size < CMD_SIZE); 7158e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT((void *) cmdbuf->cmd_idx < CMD_END(cmdbuf)); 7168e9a21e730449c10cac6e6f69d255611c93f63c2hding /* LOCK */ 7178e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = LOCK_HARDWARE(driver_data); 7188e9a21e730449c10cac6e6f69d255611c93f63c2hding if (ret) { 7198e9a21e730449c10cac6e6f69d255611c93f63c2hding UNLOCK_HARDWARE(driver_data); 7208e9a21e730449c10cac6e6f69d255611c93f63c2hding DEBUG_FAILURE_RET; 7218e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 7228e9a21e730449c10cac6e6f69d255611c93f63c2hding } 7238e9a21e730449c10cac6e6f69d255611c93f63c2hding 7248e9a21e730449c10cac6e6f69d255611c93f63c2hding /* Now calculate the total number of relocations */ 7258e9a21e730449c10cac6e6f69d255611c93f63c2hding reloc_offset = cmdbuf->reloc_base - cmdbuf->cmd_base; 7268e9a21e730449c10cac6e6f69d255611c93f63c2hding num_relocs = (((unsigned char *) (cmdbuf->reloc_idx)) - cmdbuf->reloc_base) / sizeof(struct drm_psb_reloc); 7278e9a21e730449c10cac6e6f69d255611c93f63c2hding 728430ce5c32361119ed81a62c918be6afbdd053eddhding tng_cmdbuf_unmap(cmdbuf); 7298e9a21e730449c10cac6e6f69d255611c93f63c2hding 7308e9a21e730449c10cac6e6f69d255611c93f63c2hding ASSERT(NULL == cmdbuf->reloc_base); 7318e9a21e730449c10cac6e6f69d255611c93f63c2hding 7328e9a21e730449c10cac6e6f69d255611c93f63c2hding#ifdef DEBUG_TRACE 7338e9a21e730449c10cac6e6f69d255611c93f63c2hding fence_flags = 0; 7348e9a21e730449c10cac6e6f69d255611c93f63c2hding#else 7358e9a21e730449c10cac6e6f69d255611c93f63c2hding fence_flags = DRM_PSB_FENCE_NO_USER; 7368e9a21e730449c10cac6e6f69d255611c93f63c2hding#endif 7378e9a21e730449c10cac6e6f69d255611c93f63c2hding 7388e9a21e730449c10cac6e6f69d255611c93f63c2hding 7398e9a21e730449c10cac6e6f69d255611c93f63c2hding wsbmWriteLockKernelBO(); 7407bb84b457d5658da0c850ed13dff3d212af70771Edward Lin#if 1 //_PO_DEBUG_ 7418e9a21e730449c10cac6e6f69d255611c93f63c2hding ret = ptgDRMCmdBuf(driver_data->drm_fd, driver_data->execIoctlOffset, /* FIXME Still use ioctl cmd? */ 7428e9a21e730449c10cac6e6f69d255611c93f63c2hding cmdbuf->buffer_refs, cmdbuf->buffer_refs_count, wsbmKBufHandle(wsbmKBuf(cmdbuf->buf.drm_buf)), 7438e9a21e730449c10cac6e6f69d255611c93f63c2hding 0, cmdbuffer_size,/*unsigned cmdBufSize*/ 7448e9a21e730449c10cac6e6f69d255611c93f63c2hding wsbmKBufHandle(wsbmKBuf(cmdbuf->buf.drm_buf)), reloc_offset, num_relocs, 745cc2673c315517dd5a4bd294fb8707cf40c0d2088Fei Jiang 0, LNC_ENGINE_ENCODE, fence_flags, &fence_rep); /* FIXME use LNC_ENGINE_ENCODE */ 7467bb84b457d5658da0c850ed13dff3d212af70771Edward Lin#endif 7478e9a21e730449c10cac6e6f69d255611c93f63c2hding wsbmWriteUnlockKernelBO(); 7488e9a21e730449c10cac6e6f69d255611c93f63c2hding 7498e9a21e730449c10cac6e6f69d255611c93f63c2hding UNLOCK_HARDWARE(driver_data); 7508e9a21e730449c10cac6e6f69d255611c93f63c2hding 7518e9a21e730449c10cac6e6f69d255611c93f63c2hding if (ret) { 752430ce5c32361119ed81a62c918be6afbdd053eddhding obj_context->tng_cmdbuf = NULL; 7538e9a21e730449c10cac6e6f69d255611c93f63c2hding 7548e9a21e730449c10cac6e6f69d255611c93f63c2hding DEBUG_FAILURE_RET; 7558e9a21e730449c10cac6e6f69d255611c93f63c2hding return ret; 7568e9a21e730449c10cac6e6f69d255611c93f63c2hding } 7578e9a21e730449c10cac6e6f69d255611c93f63c2hding 7588e9a21e730449c10cac6e6f69d255611c93f63c2hding#if 0 /*DEBUG_TRACE*/ 7598e9a21e730449c10cac6e6f69d255611c93f63c2hding int status = -1; 7608e9a21e730449c10cac6e6f69d255611c93f63c2hding struct _WsbmFenceObject *fence = NULL; 7618e9a21e730449c10cac6e6f69d255611c93f63c2hding 7628e9a21e730449c10cac6e6f69d255611c93f63c2hding fence = lnc_fence_wait(driver_data, &fence_rep, &status); 7638e9a21e730449c10cac6e6f69d255611c93f63c2hding drv_debug_msg(VIDEO_DEBUG_GENERAL, "psb_fence_wait returns: %d (fence=0x%08x)\n", status, fence); 7648e9a21e730449c10cac6e6f69d255611c93f63c2hding 7658e9a21e730449c10cac6e6f69d255611c93f63c2hding if (fence) 7668e9a21e730449c10cac6e6f69d255611c93f63c2hding wsbmFenceUnreference(fence); 7678e9a21e730449c10cac6e6f69d255611c93f63c2hding#endif 7688e9a21e730449c10cac6e6f69d255611c93f63c2hding 769430ce5c32361119ed81a62c918be6afbdd053eddhding obj_context->tng_cmdbuf = NULL; 7708e9a21e730449c10cac6e6f69d255611c93f63c2hding 7718e9a21e730449c10cac6e6f69d255611c93f63c2hding return 0; 7728e9a21e730449c10cac6e6f69d255611c93f63c2hding} 7738e9a21e730449c10cac6e6f69d255611c93f63c2hding 7748e9a21e730449c10cac6e6f69d255611c93f63c2hding 775430ce5c32361119ed81a62c918be6afbdd053eddhdingvoid tng_cmdbuf_set_phys(IMG_UINT32 *dest_buf, int dest_num, 7768e9a21e730449c10cac6e6f69d255611c93f63c2hding psb_buffer_p ref_buf, unsigned int ref_ofs, unsigned int ref_len) 7778e9a21e730449c10cac6e6f69d255611c93f63c2hding{ 7788e9a21e730449c10cac6e6f69d255611c93f63c2hding int i = 0; 7798e9a21e730449c10cac6e6f69d255611c93f63c2hding IMG_UINT32 addr_phys = (IMG_UINT32)wsbmBOOffsetHint(ref_buf->drm_buf) + ref_ofs; 780e26d82700f9514cc175d2b54733ebdeb8824922ehding 781e26d82700f9514cc175d2b54733ebdeb8824922ehding// drv_debug_msg(VIDEO_DEBUG_GENERAL, "%s: drm_buf 0x%08x, addr_phys 0x%08x, virt addr 0x%08x\n", __FUNCTION__, ref_buf->drm_buf, addr_phys, ref_buf->virtual_addr ); 782e26d82700f9514cc175d2b54733ebdeb8824922ehding 7838e9a21e730449c10cac6e6f69d255611c93f63c2hding do { 7848e9a21e730449c10cac6e6f69d255611c93f63c2hding dest_buf[i] = addr_phys; 7858e9a21e730449c10cac6e6f69d255611c93f63c2hding ++i; 7868e9a21e730449c10cac6e6f69d255611c93f63c2hding addr_phys += ref_len; 7878e9a21e730449c10cac6e6f69d255611c93f63c2hding } while(i < dest_num); 7888e9a21e730449c10cac6e6f69d255611c93f63c2hding return ; 7898e9a21e730449c10cac6e6f69d255611c93f63c2hding} 790ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding 791ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding 792ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hdingint tng_get_pipe_number(object_context_p obj_context) 793ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding{ 794ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding 795ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding context_ENC_p ctx = (context_ENC_p)(obj_context->format_data); 796ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding return ctx->ui8PipesToUse; 797ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding 798ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding} 799ba4bbde36b64f076cfb1dd1783fe08e71a5fd671hding 800