diff options
Diffstat (limited to 'drivers/media/video/samsung/mali/common/mali_pp_job.h')
| -rw-r--r-- | drivers/media/video/samsung/mali/common/mali_pp_job.h | 103 |
1 files changed, 48 insertions, 55 deletions
diff --git a/drivers/media/video/samsung/mali/common/mali_pp_job.h b/drivers/media/video/samsung/mali/common/mali_pp_job.h index 7e25504..4399c1d 100644 --- a/drivers/media/video/samsung/mali/common/mali_pp_job.h +++ b/drivers/media/video/samsung/mali/common/mali_pp_job.h @@ -27,28 +27,40 @@ struct mali_pp_job { _mali_osk_list_t list; /**< Used to link jobs together in the scheduler queue */ struct mali_session_data *session; /**< Session which submitted this job */ - _mali_uk_pp_start_job_s uargs; /**< Arguments from user space */ u32 id; /**< identifier for this job in kernel space (sequencial numbering) */ + u32 user_id; /**< identifier for the job in user space */ + u32 frame_registers[_MALI_PP_MAX_FRAME_REGISTERS]; /**< core specific registers associated with this job, see ARM DDI0415A */ + u32 frame_registers_addr_frame[_MALI_PP_MAX_SUB_JOBS - 1]; /**< ADDR_FRAME registers for sub job 1-7 */ + u32 frame_registers_addr_stack[_MALI_PP_MAX_SUB_JOBS - 1]; /**< ADDR_STACK registers for sub job 1-7 */ + u32 wb0_registers[_MALI_PP_MAX_WB_REGISTERS]; /**< Write back unit 0 registers */ + u32 wb1_registers[_MALI_PP_MAX_WB_REGISTERS]; /**< Write back unit 1 registers */ + u32 wb2_registers[_MALI_PP_MAX_WB_REGISTERS]; /**< Write back unit 2 registers */ + u32 perf_counter_flag; /**< bitmask indicating which performance counters to enable, see \ref _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE and related macro definitions */ + u32 perf_counter_src0; /**< Source id for performance counter 0 (see ARM DDI0415A, Table 3-60) */ + u32 perf_counter_src1; /**< Source id for performance counter 1 (see ARM DDI0415A, Table 3-60) */ u32 perf_counter_value0[_MALI_PP_MAX_SUB_JOBS]; /**< Value of performance counter 0 (to be returned to user space), one for each sub job */ - u32 perf_counter_value1[_MALI_PP_MAX_SUB_JOBS]; /**< Value of performance counter 1 (to be returned to user space), one for each sub job */ + u32 perf_counter_value1[_MALI_PP_MAX_SUB_JOBS]; /**< Value of performance counter 1 (to be returned to user space), one for each sub job */ + u32 sub_job_count; /**< Total number of sub-jobs in this superjob */ u32 sub_jobs_started; /**< Total number of sub-jobs started (always started in ascending order) */ u32 sub_jobs_completed; /**< Number of completed sub-jobs in this superjob */ u32 sub_job_errors; /**< Bitfield with errors (errors for each single sub-job is or'ed together) */ u32 pid; /**< Process ID of submitting process */ u32 tid; /**< Thread ID of submitting thread */ + u32 frame_builder_id; /**< id of the originating frame builder */ + u32 flush_id; /**< flush id within the originating frame builder */ + mali_bool barrier; /**< [in] MALI_TRUE means wait for all my previous jobs to complete before scheduling this one */ + mali_bool active_barrier; /**< [in] Changes from MALI_TRUE to MALI_FALSE when barrier has been resolved */ + mali_bool no_notification; /**< [in] MALI_TRUE means do not notify user space when this job has completed */ }; -struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session, _mali_uk_pp_start_job_s *uargs, u32 id); +struct mali_pp_job *mali_pp_job_create(struct mali_session_data *session, _mali_uk_pp_start_job_s *args, u32 id); void mali_pp_job_delete(struct mali_pp_job *job); -MALI_STATIC_INLINE _mali_osk_errcode_t mali_pp_job_check(struct mali_pp_job *job) -{ - if ((0 == job->uargs.frame_registers[0]) || (0 == job->uargs.frame_registers[1])) - { - return _MALI_OSK_ERR_FAULT; - } - return _MALI_OSK_ERR_OK; -} +_mali_osk_errcode_t mali_pp_job_check(struct mali_pp_job *job); + +/****************************************************** + * simple utility functions for dealing with pp jobs: + *****************************************************/ MALI_STATIC_INLINE u32 mali_pp_job_get_id(struct mali_pp_job *job) { @@ -57,43 +69,33 @@ MALI_STATIC_INLINE u32 mali_pp_job_get_id(struct mali_pp_job *job) MALI_STATIC_INLINE u32 mali_pp_job_get_user_id(struct mali_pp_job *job) { - return job->uargs.user_job_ptr; + return job->user_id; } MALI_STATIC_INLINE u32 mali_pp_job_get_frame_builder_id(struct mali_pp_job *job) { - return job->uargs.frame_builder_id; + return job->frame_builder_id; } MALI_STATIC_INLINE u32 mali_pp_job_get_flush_id(struct mali_pp_job *job) { - return job->uargs.flush_id; -} - -MALI_STATIC_INLINE u32 mali_pp_job_get_pid(struct mali_pp_job *job) -{ - return job->pid; -} - -MALI_STATIC_INLINE u32 mali_pp_job_get_tid(struct mali_pp_job *job) -{ - return job->tid; + return job->flush_id; } MALI_STATIC_INLINE u32* mali_pp_job_get_frame_registers(struct mali_pp_job *job) { - return job->uargs.frame_registers; + return job->frame_registers; } MALI_STATIC_INLINE u32 mali_pp_job_get_addr_frame(struct mali_pp_job *job, u32 sub_job) { if (sub_job == 0) { - return job->uargs.frame_registers[MALI200_REG_ADDR_FRAME / sizeof(u32)]; + return job->frame_registers[MALI200_REG_ADDR_FRAME / sizeof(u32)]; } else if (sub_job < _MALI_PP_MAX_SUB_JOBS) { - return job->uargs.frame_registers_addr_frame[sub_job - 1]; + return job->frame_registers_addr_frame[sub_job - 1]; } return 0; @@ -103,11 +105,11 @@ MALI_STATIC_INLINE u32 mali_pp_job_get_addr_stack(struct mali_pp_job *job, u32 s { if (sub_job == 0) { - return job->uargs.frame_registers[MALI200_REG_ADDR_STACK / sizeof(u32)]; + return job->frame_registers[MALI200_REG_ADDR_STACK / sizeof(u32)]; } else if (sub_job < _MALI_PP_MAX_SUB_JOBS) { - return job->uargs.frame_registers_addr_stack[sub_job - 1]; + return job->frame_registers_addr_stack[sub_job - 1]; } return 0; @@ -115,32 +117,32 @@ MALI_STATIC_INLINE u32 mali_pp_job_get_addr_stack(struct mali_pp_job *job, u32 s MALI_STATIC_INLINE u32* mali_pp_job_get_wb0_registers(struct mali_pp_job *job) { - return job->uargs.wb0_registers; + return job->wb0_registers; } MALI_STATIC_INLINE u32* mali_pp_job_get_wb1_registers(struct mali_pp_job *job) { - return job->uargs.wb1_registers; + return job->wb1_registers; } MALI_STATIC_INLINE u32* mali_pp_job_get_wb2_registers(struct mali_pp_job *job) { - return job->uargs.wb2_registers; + return job->wb2_registers; } MALI_STATIC_INLINE void mali_pp_job_disable_wb0(struct mali_pp_job *job) { - job->uargs.wb0_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; + job->wb0_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; } MALI_STATIC_INLINE void mali_pp_job_disable_wb1(struct mali_pp_job *job) { - job->uargs.wb1_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; + job->wb1_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; } MALI_STATIC_INLINE void mali_pp_job_disable_wb2(struct mali_pp_job *job) { - job->uargs.wb2_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; + job->wb2_registers[MALI200_REG_ADDR_WB_SOURCE_SELECT] = 0; } MALI_STATIC_INLINE struct mali_session_data *mali_pp_job_get_session(struct mali_pp_job *job) @@ -150,7 +152,7 @@ MALI_STATIC_INLINE struct mali_session_data *mali_pp_job_get_session(struct mali MALI_STATIC_INLINE mali_bool mali_pp_job_has_unstarted_sub_jobs(struct mali_pp_job *job) { - return (job->sub_jobs_started < job->uargs.num_cores) ? MALI_TRUE : MALI_FALSE; + return (job->sub_jobs_started < job->sub_job_count) ? MALI_TRUE : MALI_FALSE; } /* Function used when we are terminating a session with jobs. Return TRUE if it has a rendering job. @@ -158,7 +160,7 @@ MALI_STATIC_INLINE mali_bool mali_pp_job_has_unstarted_sub_jobs(struct mali_pp_j MALI_STATIC_INLINE mali_bool mali_pp_job_is_currently_rendering_and_if_so_abort_new_starts(struct mali_pp_job *job) { /* All can not be started, since then it would not be in the job queue */ - MALI_DEBUG_ASSERT( job->sub_jobs_started != job->uargs.num_cores ); + MALI_DEBUG_ASSERT( job->sub_jobs_started != job->sub_job_count ); /* If at least one job is started */ if ( (job->sub_jobs_started > 0) ) @@ -166,7 +168,7 @@ MALI_STATIC_INLINE mali_bool mali_pp_job_is_currently_rendering_and_if_so_abort_ /* If at least one job is currently being rendered, and thus assigned to a group and core */ if (job->sub_jobs_started > job->sub_jobs_completed ) { - u32 jobs_remaining = job->uargs.num_cores - job->sub_jobs_started; + u32 jobs_remaining = job->sub_job_count - job->sub_jobs_started; job->sub_jobs_started += jobs_remaining; job->sub_jobs_completed += jobs_remaining; job->sub_job_errors += jobs_remaining; @@ -180,7 +182,7 @@ MALI_STATIC_INLINE mali_bool mali_pp_job_is_currently_rendering_and_if_so_abort_ MALI_STATIC_INLINE mali_bool mali_pp_job_is_complete(struct mali_pp_job *job) { - return (job->uargs.num_cores == job->sub_jobs_completed) ? MALI_TRUE : MALI_FALSE; + return (job->sub_job_count == job->sub_jobs_completed) ? MALI_TRUE : MALI_FALSE; } MALI_STATIC_INLINE u32 mali_pp_job_get_first_unstarted_sub_job(struct mali_pp_job *job) @@ -190,7 +192,7 @@ MALI_STATIC_INLINE u32 mali_pp_job_get_first_unstarted_sub_job(struct mali_pp_jo MALI_STATIC_INLINE u32 mali_pp_job_get_sub_job_count(struct mali_pp_job *job) { - return job->uargs.num_cores; + return job->sub_job_count; } MALI_STATIC_INLINE void mali_pp_job_mark_sub_job_started(struct mali_pp_job *job, u32 sub_job) @@ -200,15 +202,6 @@ MALI_STATIC_INLINE void mali_pp_job_mark_sub_job_started(struct mali_pp_job *job job->sub_jobs_started++; } -MALI_STATIC_INLINE void mali_pp_job_mark_sub_job_not_stated(struct mali_pp_job *job, u32 sub_job) -{ - /* This is only safe on Mali-200. */ -#if !defined(USING_MALI200) - MALI_DEBUG_ASSERT(0); -#endif - job->sub_jobs_started--; -} - MALI_STATIC_INLINE void mali_pp_job_mark_sub_job_completed(struct mali_pp_job *job, mali_bool success) { job->sub_jobs_completed++; @@ -229,32 +222,32 @@ MALI_STATIC_INLINE mali_bool mali_pp_job_was_success(struct mali_pp_job *job) MALI_STATIC_INLINE mali_bool mali_pp_job_has_active_barrier(struct mali_pp_job *job) { - return job->uargs.flags & _MALI_PP_JOB_FLAG_BARRIER ? MALI_TRUE : MALI_FALSE; + return job->active_barrier; } MALI_STATIC_INLINE void mali_pp_job_barrier_enforced(struct mali_pp_job *job) { - job->uargs.flags &= ~_MALI_PP_JOB_FLAG_BARRIER; + job->active_barrier = MALI_FALSE; } MALI_STATIC_INLINE mali_bool mali_pp_job_use_no_notification(struct mali_pp_job *job) { - return job->uargs.flags & _MALI_PP_JOB_FLAG_NO_NOTIFICATION ? MALI_TRUE : MALI_FALSE; + return job->no_notification; } MALI_STATIC_INLINE u32 mali_pp_job_get_perf_counter_flag(struct mali_pp_job *job) { - return job->uargs.perf_counter_flag; + return job->perf_counter_flag; } MALI_STATIC_INLINE u32 mali_pp_job_get_perf_counter_src0(struct mali_pp_job *job) { - return job->uargs.perf_counter_src0; + return job->perf_counter_src0; } MALI_STATIC_INLINE u32 mali_pp_job_get_perf_counter_src1(struct mali_pp_job *job) { - return job->uargs.perf_counter_src1; + return job->perf_counter_src1; } MALI_STATIC_INLINE u32 mali_pp_job_get_perf_counter_value0(struct mali_pp_job *job, u32 sub_job) |