diff options
Diffstat (limited to 'drivers/media/video/samsung/mali/common/mali_osk_profiling.h')
-rw-r--r-- | drivers/media/video/samsung/mali/common/mali_osk_profiling.h | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/drivers/media/video/samsung/mali/common/mali_osk_profiling.h b/drivers/media/video/samsung/mali/common/mali_osk_profiling.h deleted file mode 100644 index fd9a8fb..0000000 --- a/drivers/media/video/samsung/mali/common/mali_osk_profiling.h +++ /dev/null @@ -1,147 +0,0 @@ -/* - * 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. - * - * 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. - */ - -#ifndef __MALI_OSK_PROFILING_H__ -#define __MALI_OSK_PROFILING_H__ - -#if MALI_TIMELINE_PROFILING_ENABLED - -#if defined (CONFIG_TRACEPOINTS) && !MALI_INTERNAL_TIMELINE_PROFILING_ENABLED -#include "mali_linux_trace.h" -#endif /* CONFIG_TRACEPOINTS && !MALI_INTERNAL_TIMELINE_PROFILING_ENABLED */ - -#include "mali_profiling_events.h" - -#define MALI_PROFILING_MAX_BUFFER_ENTRIES 1048576 - -#define MALI_PROFILING_NO_HW_COUNTER = ((u32)-1) - -/** @defgroup _mali_osk_profiling External profiling connectivity - * @{ */ - -/** - * Initialize the profiling module. - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -_mali_osk_errcode_t _mali_osk_profiling_init(mali_bool auto_start); - -/* - * Terminate the profiling module. - */ -void _mali_osk_profiling_term(void); - -/** - * Start recording profiling data - * - * The specified limit will determine how large the capture buffer is. - * MALI_PROFILING_MAX_BUFFER_ENTRIES determines the maximum size allowed by the device driver. - * - * @param limit The desired maximum number of events to record on input, the actual maximum on output. - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -_mali_osk_errcode_t _mali_osk_profiling_start(u32 * limit); - -/** - * Add an profiling event - * - * @param event_id The event identificator. - * @param data0 First data parameter, depending on event_id specified. - * @param data1 Second data parameter, depending on event_id specified. - * @param data2 Third data parameter, depending on event_id specified. - * @param data3 Fourth data parameter, depending on event_id specified. - * @param data4 Fifth data parameter, depending on event_id specified. - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -#if defined (CONFIG_TRACEPOINTS) && !MALI_INTERNAL_TIMELINE_PROFILING_ENABLED -/* Call Linux tracepoint directly */ -#define _mali_osk_profiling_add_event(event_id, data0, data1, data2, data3, data4) trace_mali_timeline_event((event_id), (data0), (data1), (data2), (data3), (data4)) -#else -/* Internal profiling is handled like a plain function call */ -void _mali_osk_profiling_add_event(u32 event_id, u32 data0, u32 data1, u32 data2, u32 data3, u32 data4); -#endif - -/** - * Report a hardware counter event. - * - * @param counter_id The ID of the counter. - * @param value The value of the counter. - */ - -#if defined (CONFIG_TRACEPOINTS) && !MALI_INTERNAL_TIMELINE_PROFILING_ENABLED -/* Call Linux tracepoint directly */ -#define _mali_osk_profiling_report_hw_counter(counter_id, value) trace_mali_hw_counter(counter_id, value) -#else -/* Internal profiling is handled like a plain function call */ -void _mali_osk_profiling_report_hw_counter(u32 counter_id, u32 value); -#endif - -/** - * Report SW counters - * - * @param counters array of counter values - */ -void _mali_osk_profiling_report_sw_counters(u32 *counters); - -/** - * Stop recording profiling data - * - * @param count Returns the number of recorded events. - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -_mali_osk_errcode_t _mali_osk_profiling_stop(u32 * count); - -/** - * Retrieves the number of events that can be retrieved - * - * @return The number of recorded events that can be retrieved. - */ -u32 _mali_osk_profiling_get_count(void); - -/** - * Retrieve an event - * - * @param index Event index (start with 0 and continue until this function fails to retrieve all events) - * @param timestamp The timestamp for the retrieved event will be stored here. - * @param event_id The event ID for the retrieved event will be stored here. - * @param data The 5 data values for the retrieved event will be stored here. - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -_mali_osk_errcode_t _mali_osk_profiling_get_event(u32 index, u64* timestamp, u32* event_id, u32 data[5]); - -/** - * Clear the recorded buffer. - * - * This is needed in order to start another recording. - * - * @return _MALI_OSK_ERR_OK on success, otherwise failure. - */ -_mali_osk_errcode_t _mali_osk_profiling_clear(void); - -/** - * Checks if a recording of profiling data is in progress - * - * @return MALI_TRUE if recording of profiling data is in progress, MALI_FALSE if not - */ -mali_bool _mali_osk_profiling_is_recording(void); - -/** - * Checks if profiling data is available for retrival - * - * @return MALI_TRUE if profiling data is avaiable, MALI_FALSE if not - */ -mali_bool _mali_osk_profiling_have_recording(void); - -/** @} */ /* end group _mali_osk_profiling */ - -#endif /* MALI_TIMELINE_PROFILING_ENABLED */ - -#endif /* __MALI_OSK_PROFILING_H__ */ - - |