diff options
Diffstat (limited to 'drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c')
| -rw-r--r-- | drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c | 76 |
1 files changed, 60 insertions, 16 deletions
diff --git a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c index 292c8f31f3d..d861b2288d3 100644 --- a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c +++ b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/common/mali_kernel_MALI200.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010-2011 ARM Limited. All rights reserved. + * Copyright (C) 2010-2012 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. @@ -15,8 +15,8 @@ #include "mali_kernel_core.h" #include "regs/mali_200_regs.h" #include "mali_kernel_rendercore.h" -#if MALI_TIMELINE_PROFILING_ENABLED -#include "mali_kernel_profiling.h" +#if MALI_TIMELINE_PROFILING_ENABLED +#include "mali_osk_profiling.h" #endif #ifdef USING_MALI400_L2_CACHE #include "mali_kernel_l2_cache.h" @@ -71,8 +71,8 @@ typedef struct mali200_job u32 perf_counter_l2_val1_raw; #endif -#if MALI_TIMELINE_PROFILING_ENABLED - u32 pid; +#if MALI_TIMELINE_PROFILING_ENABLED + u32 pid; u32 tid; #endif } mali200_job; @@ -572,6 +572,38 @@ static _mali_osk_errcode_t subsystem_mali200_start_job(mali_core_job * job, mali &(job200->user_input.wb2_registers[0]), MALI200_NUM_REGS_WBx); +#if MALI_TIMELINE_PROFILING_ENABLED + /* + * If the hardware counters are not turned on, ask the external profiler + * if they should be. + */ + if (job200->user_input.perf_counter_flag == 0) + { + /* + * Work out the correct counter offset to use. Each fragment processor + * has two hardware counters. + */ + u32 counter0_offset = MALI_PROFILING_PP_CORE_COUNTER0_OFFSET(core->core_number); + u32 counter1_offset = MALI_PROFILING_PP_CORE_COUNTER1_OFFSET(core->core_number); + + mali_bool src0_enabled = _mali_osk_profiling_query_hw_counter(counter0_offset, + &(job200->user_input.perf_counter_src0)); + mali_bool src1_enabled = _mali_osk_profiling_query_hw_counter(counter1_offset, + &(job200->user_input.perf_counter_src1)); + + if (src0_enabled == MALI_TRUE) + { + job200->user_input.perf_counter_flag |= + _MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE; + } + + if (src1_enabled == MALI_TRUE) + { + job200->user_input.perf_counter_flag |= + _MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE; + } + } +#endif /* MALI_TIMELINE_PROFILING_ENABLED */ /* This selects which performance counters we are reading */ if ( 0 != job200->user_input.perf_counter_flag ) @@ -643,8 +675,8 @@ static _mali_osk_errcode_t subsystem_mali200_start_job(mali_core_job * job, mali _mali_osk_write_mem_barrier(); #if MALI_TIMELINE_PROFILING_ENABLED - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE | MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number) | MALI_PROFILING_EVENT_REASON_SINGLE_HW_FLUSH, job200->user_input.frame_builder_id, job200->user_input.flush_id, 0, 0, 0); - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_START|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), job200->pid, job200->tid, 0, 0, 0); + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE | MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number) | MALI_PROFILING_EVENT_REASON_SINGLE_HW_FLUSH, job200->user_input.frame_builder_id, job200->user_input.flush_id, 0, 0, 0); + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_START|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), job200->pid, job200->tid, 0, 0, 0); #endif MALI_SUCCESS; @@ -665,8 +697,8 @@ static u32 subsystem_mali200_irq_handler_upper_half(mali_core_renderunit * core) /* Mask out all IRQs from this core until IRQ is handled */ mali_core_renderunit_register_write(core, MALI200_REG_ADDR_MGMT_INT_MASK, MALI200_REG_VAL_IRQ_MASK_NONE); -#if MALI_TIMELINE_PROFILING_ENABLED - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number)|MALI_PROFILING_EVENT_REASON_SINGLE_HW_INTERRUPT, irq_readout, 0, 0, 0, 0); +#if MALI_TIMELINE_PROFILING_ENABLED + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_SINGLE|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number)|MALI_PROFILING_EVENT_REASON_SINGLE_HW_INTERRUPT, irq_readout, 0, 0, 0, 0); #endif return 1; @@ -723,8 +755,20 @@ static int subsystem_mali200_irq_handler_bottom_half(struct mali_core_renderunit { if (job200->user_input.perf_counter_flag & (_MALI_PERFORMANCE_COUNTER_FLAG_SRC0_ENABLE|_MALI_PERFORMANCE_COUNTER_FLAG_SRC1_ENABLE) ) { +#if MALI_TIMELINE_PROFILING_ENABLED + /* Work out the counter offsets for the core number */ + u32 counter0_offset = MALI_PROFILING_PP_CORE_COUNTER0_OFFSET(core->core_number); + u32 counter1_offset = MALI_PROFILING_PP_CORE_COUNTER1_OFFSET(core->core_number); +#endif /* MALI_TIMELINE_PROFILING_ENABLED */ + job200->perf_counter0 = mali_core_renderunit_register_read(core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE); job200->perf_counter1 = mali_core_renderunit_register_read(core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE); + +#if MALI_TIMELINE_PROFILING_ENABLED + /* Report the counter values */ + _mali_osk_profiling_report_hw_counter(counter0_offset, job200->perf_counter0); + _mali_osk_profiling_report_hw_counter(counter1_offset, job200->perf_counter1); +#endif /* MALI_TIMELINE_PROFILING_ENABLED */ } #if defined(USING_MALI400_L2_CACHE) @@ -762,8 +806,8 @@ static int subsystem_mali200_irq_handler_bottom_half(struct mali_core_renderunit } -#if MALI_TIMELINE_PROFILING_ENABLED - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), +#if MALI_TIMELINE_PROFILING_ENABLED + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), job200->perf_counter0, job200->perf_counter1, job200->user_input.perf_counter_src0 | (job200->user_input.perf_counter_src1 << 8) #if defined(USING_MALI400_L2_CACHE) @@ -787,8 +831,8 @@ static int subsystem_mali200_irq_handler_bottom_half(struct mali_core_renderunit ((CORE_HANG_CHECK_TIMEOUT == core->state) && (current_tile_addr == job200->last_tile_list_addr)) ) { -#if MALI_TIMELINE_PROFILING_ENABLED - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), 0, 0, 0, 0, 0); /* add GP and L2 counters and return status */ +#if MALI_TIMELINE_PROFILING_ENABLED + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), 0, 0, 0, 0, 0); /* add GP and L2 counters and return status */ #endif /* no progress detected, killed by the watchdog */ MALI_DEBUG_PRINT(2, ("M200: SW-Timeout Rawstat: 0x%x Tile_addr: 0x%x Status: 0x%x.\n", irq_readout ,current_tile_addr ,core_status) ); @@ -823,8 +867,8 @@ static int subsystem_mali200_irq_handler_bottom_half(struct mali_core_renderunit } else { -#if MALI_TIMELINE_PROFILING_ENABLED - _mali_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), 0, 0, 0, 0, 0); /* add GP and L2 counters and return status */ +#if MALI_TIMELINE_PROFILING_ENABLED + _mali_osk_profiling_add_event(MALI_PROFILING_EVENT_TYPE_STOP|MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(core->core_number), 0, 0, 0, 0, 0); /* add GP and L2 counters and return status */ #endif MALI_DEBUG_PRINT(1, ("Mali PP: Job: 0x%08x CRASH? Rawstat: 0x%x Tile_addr: 0x%x Status: 0x%x\n", @@ -902,7 +946,7 @@ static _mali_osk_errcode_t subsystem_mali200_get_new_job_from_user(struct mali_c job_priority_set(job, job200->user_input.priority); job_watchdog_set(job, job200->user_input.watchdog_msecs ); -#if MALI_TIMELINE_PROFILING_ENABLED +#if MALI_TIMELINE_PROFILING_ENABLED job200->pid = _mali_osk_get_pid(); job200->tid = _mali_osk_get_tid(); #endif |