| /* |
| * Copyright (C) 2011-2012 ARM Limited. All rights reserved. |
| * |
| * This program is free software and is provided to you under the terms of the GNU General Public License version 2 |
| * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence. |
| * |
| * A copy of the licence is included with the program, and can also be obtained from Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| #include "mali_pp_job.h" |
| #include "mali_osk.h" |
| #include "mali_osk_list.h" |
| #include "mali_kernel_common.h" |
| #include "mali_uk_types.h" |
| |
| struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session, _mali_uk_pp_start_job_s *args, u32 id) |
| { |
| struct mali_pp_job *job; |
| |
| if (args->num_cores > _MALI_PP_MAX_SUB_JOBS) |
| { |
| MALI_PRINT_ERROR(("Mali PP job: Too many sub jobs specified in job object\n")); |
| return NULL; |
| } |
| |
| job = _mali_osk_malloc(sizeof(struct mali_pp_job)); |
| if (NULL != job) |
| { |
| u32 i; |
| _mali_osk_list_init(&job->list); |
| job->session = session; |
| job->id = id; |
| job->user_id = args->user_job_ptr; |
| _mali_osk_memcpy(job->frame_registers, args->frame_registers, sizeof(job->frame_registers)); |
| _mali_osk_memcpy(job->frame_registers_addr_frame, args->frame_registers_addr_frame, sizeof(job->frame_registers_addr_frame)); |
| _mali_osk_memcpy(job->frame_registers_addr_stack, args->frame_registers_addr_stack, sizeof(job->frame_registers_addr_stack)); |
| |
| /* Only copy write back registers for the units that are enabled */ |
| job->wb0_registers[0] = 0; |
| job->wb1_registers[0] = 0; |
| job->wb2_registers[0] = 0; |
| if (args->wb0_registers[0]) /* M200_WB0_REG_SOURCE_SELECT register */ |
| { |
| _mali_osk_memcpy(job->wb0_registers, args->wb0_registers, sizeof(job->wb0_registers)); |
| } |
| if (args->wb1_registers[0]) /* M200_WB1_REG_SOURCE_SELECT register */ |
| { |
| _mali_osk_memcpy(job->wb1_registers, args->wb1_registers, sizeof(job->wb1_registers)); |
| } |
| if (args->wb2_registers[0]) /* M200_WB2_REG_SOURCE_SELECT register */ |
| { |
| _mali_osk_memcpy(job->wb2_registers, args->wb2_registers, sizeof(job->wb2_registers)); |
| } |
| |
| job->perf_counter_flag = args->perf_counter_flag; |
| job->perf_counter_src0 = args->perf_counter_src0; |
| job->perf_counter_src1 = args->perf_counter_src1; |
| for (i = 0; i < args->num_cores; i++) |
| { |
| job->perf_counter_value0[i] = 0; |
| job->perf_counter_value1[i] = 0; |
| } |
| job->sub_job_count = args->num_cores; |
| job->sub_jobs_started = 0; |
| job->sub_jobs_completed = 0; |
| job->sub_job_errors = 0; |
| |
| job->pid = _mali_osk_get_pid(); |
| job->tid = _mali_osk_get_tid(); |
| job->frame_builder_id = args->frame_builder_id; |
| job->flush_id = args->flush_id; |
| |
| return job; |
| } |
| |
| return NULL; |
| } |
| |
| void mali_pp_job_delete(struct mali_pp_job *job) |
| { |
| _mali_osk_free(job); |
| } |
| |
| _mali_osk_errcode_t mali_pp_job_check(struct mali_pp_job *job) |
| { |
| if ((0 == job->frame_registers[0]) || (0 == job->frame_registers[1])) |
| { |
| return _MALI_OSK_ERR_FAULT; |
| } |
| return _MALI_OSK_ERR_OK; |
| } |