drivers/gpu/arm/mali400/mali/include/linux/mali/mali_utgard_profiling_events.h

   1 /*
   2  * Copyright (C) 2011-2012 ARM Limited. All rights reserved.
   3  *
   4  * This program is free software and is provided to you under the terms of the GNU General Public License version 2
   5  * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
   6  *
   7  * A copy of the licence is included with the program, and can also be obtained from Free Software
   8  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   9  */
  10
  11 #ifndef _MALI_UTGARD_PROFILING_EVENTS_H_
  12 #define _MALI_UTGARD_PROFILING_EVENTS_H_
  13
  14 /*
  15  * The event ID is a 32 bit value consisting of different fields
  16  * reserved, 4 bits, for future use
  17  * event type, 4 bits, cinstr_profiling_event_type_t
  18  * event channel, 8 bits, the source of the event.
  19  * event data, 16 bit field, data depending on event type
  20  */
  21
  22 /**
  23  * Specifies what kind of event this is
  24  */
  25 typedef enum
  26 {
  27         MALI_PROFILING_EVENT_TYPE_SINGLE  = 0 << 24,
  28         MALI_PROFILING_EVENT_TYPE_START   = 1 << 24,
  29         MALI_PROFILING_EVENT_TYPE_STOP    = 2 << 24,
  30         MALI_PROFILING_EVENT_TYPE_SUSPEND = 3 << 24,
  31         MALI_PROFILING_EVENT_TYPE_RESUME  = 4 << 24,
  32 } cinstr_profiling_event_type_t;
  33
  34
  35 /**
  36  * Secifies the channel/source of the event
  37  */
  38 typedef enum
  39 {
  40         MALI_PROFILING_EVENT_CHANNEL_SOFTWARE =  0 << 16,
  41         MALI_PROFILING_EVENT_CHANNEL_GP0      =  1 << 16,
  42         MALI_PROFILING_EVENT_CHANNEL_PP0      =  5 << 16,
  43         MALI_PROFILING_EVENT_CHANNEL_PP1      =  6 << 16,
  44         MALI_PROFILING_EVENT_CHANNEL_PP2      =  7 << 16,
  45         MALI_PROFILING_EVENT_CHANNEL_PP3      =  8 << 16,
  46         MALI_PROFILING_EVENT_CHANNEL_PP4      =  9 << 16,
  47         MALI_PROFILING_EVENT_CHANNEL_PP5      = 10 << 16,
  48         MALI_PROFILING_EVENT_CHANNEL_PP6      = 11 << 16,
  49         MALI_PROFILING_EVENT_CHANNEL_PP7      = 12 << 16,
  50         MALI_PROFILING_EVENT_CHANNEL_GPU      = 21 << 16,
  51 } cinstr_profiling_event_channel_t;
  52
  53
  54 #define MALI_PROFILING_MAKE_EVENT_CHANNEL_GP(num) (((MALI_PROFILING_EVENT_CHANNEL_GP0 >> 16) + (num)) << 16)
  55 #define MALI_PROFILING_MAKE_EVENT_CHANNEL_PP(num) (((MALI_PROFILING_EVENT_CHANNEL_PP0 >> 16) + (num)) << 16)
  56
  57 /**
  58  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_SINGLE is used from software channel
  59  */
  60 typedef enum
  61 {
  62         MALI_PROFILING_EVENT_REASON_SINGLE_SW_NONE                  = 0,
  63         MALI_PROFILING_EVENT_REASON_SINGLE_SW_EGL_NEW_FRAME         = 1,
  64         MALI_PROFILING_EVENT_REASON_SINGLE_SW_FLUSH                 = 2,
  65         MALI_PROFILING_EVENT_REASON_SINGLE_SW_EGL_SWAP_BUFFERS      = 3,
  66         MALI_PROFILING_EVENT_REASON_SINGLE_SW_FB_EVENT              = 4,
  67         MALI_PROFILING_EVENT_REASON_SINGLE_SW_GP_ENQUEUE            = 5,
  68         MALI_PROFILING_EVENT_REASON_SINGLE_SW_PP_ENQUEUE            = 6,
  69     MALI_PROFILING_EVENT_REASON_SINGLE_SW_ENTER_API_FUNC        = 10,
  70     MALI_PROFILING_EVENT_REASON_SINGLE_SW_LEAVE_API_FUNC        = 11,
  71     MALI_PROFILING_EVENT_REASON_SINGLE_SW_UMP_TRY_LOCK          = 53,
  72         MALI_PROFILING_EVENT_REASON_SINGLE_SW_UMP_LOCK              = 54,
  73         MALI_PROFILING_EVENT_REASON_SINGLE_SW_UMP_UNLOCK            = 55,
  74         MALI_PROFILING_EVENT_REASON_SINGLE_LOCK_CONTENDED           = 56,
  75 } cinstr_profiling_event_reason_single_sw_t;
  76
  77 /**
  78  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_START/STOP is used from software channel
  79  * to inform whether the core is physical or virtual
  80  */
  81 typedef enum
  82 {
  83         MALI_PROFILING_EVENT_REASON_START_STOP_HW_PHYSICAL  = 0,
  84         MALI_PROFILING_EVENT_REASON_START_STOP_HW_VIRTUAL   = 1,
  85 } cinstr_profiling_event_reason_start_stop_hw_t;
  86
  87 /**
  88  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_START/STOP is used from software channel
  89  */
  90 typedef enum
  91 {
  92         /*MALI_PROFILING_EVENT_REASON_START_STOP_SW_NONE            = 0,*/
  93         MALI_PROFILING_EVENT_REASON_START_STOP_SW_MALI            = 1,
  94         MALI_PROFILING_EVENT_REASON_START_STOP_SW_CALLBACK_THREAD = 2,
  95         MALI_PROFILING_EVENT_REASON_START_STOP_SW_WORKER_THREAD   = 3,
  96         MALI_PROFILING_EVENT_REASON_START_STOP_SW_BOTTOM_HALF     = 4,
  97         MALI_PROFILING_EVENT_REASON_START_STOP_SW_UPPER_HALF      = 5,
  98 } cinstr_profiling_event_reason_start_stop_sw_t;
  99
 100 /**
 101  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_SUSPEND/RESUME is used from software channel
 102  */
 103 typedef enum
 104 {
 105         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_NONE                   =  0, /* used */
 106         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_PIPELINE_FULL          =  1, /* NOT used */
 107         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_VSYNC                  = 26, /* used in some build configurations */
 108         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_FB_IFRAME_WAIT         = 27, /* USED */
 109         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_FB_IFRAME_SYNC         = 28, /* USED */
 110         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_VG_WAIT_FILTER_CLEANUP = 29, /* used */
 111         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_VG_WAIT_TEXTURE        = 30, /* used */
 112         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_GLES_WAIT_MIPLEVEL     = 31, /* used */
 113         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_GLES_WAIT_READPIXELS   = 32, /* used */
 114         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_EGL_WAIT_SWAP_IMMEDIATE= 33, /* NOT used */
 115         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_ICS_QUEUE_BUFFER       = 34, /* USED */
 116         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_ICS_DEQUEUE_BUFFER     = 35, /* USED */
 117         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_UMP_LOCK               = 36, /* Not currently used */
 118         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_X11_GLOBAL_LOCK        = 37, /* Not currently used */
 119         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_X11_SWAP               = 38, /* Not currently used */
 120         MALI_PROFILING_EVENT_REASON_SUSPEND_RESUME_SW_MALI_EGL_IMAGE_SYNC_WAIT = 39, /* USED */
 121 } cinstr_profiling_event_reason_suspend_resume_sw_t;
 122
 123 /**
 124  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_SINGLE is used from a HW channel (GPx+PPx)
 125  */
 126 typedef enum
 127 {
 128         MALI_PROFILING_EVENT_REASON_SINGLE_HW_NONE          = 0,
 129         MALI_PROFILING_EVENT_REASON_SINGLE_HW_INTERRUPT     = 1,
 130         MALI_PROFILING_EVENT_REASON_SINGLE_HW_FLUSH         = 2,
 131 } cinstr_profiling_event_reason_single_hw_t;
 132
 133 /**
 134  * These events are applicable when the type MALI_PROFILING_EVENT_TYPE_SINGLE is used from the GPU channel
 135  */
 136 typedef enum
 137 {
 138         MALI_PROFILING_EVENT_REASON_SINGLE_GPU_NONE              = 0,
 139         MALI_PROFILING_EVENT_REASON_SINGLE_GPU_FREQ_VOLT_CHANGE  = 1,
 140         MALI_PROFILING_EVENT_REASON_SINGLE_GPU_L20_COUNTERS      = 2,
 141         MALI_PROFILING_EVENT_REASON_SINGLE_GPU_L21_COUNTERS      = 3,
 142         MALI_PROFILING_EVENT_REASON_SINGLE_GPU_L22_COUNTERS      = 4,
 143 } cinstr_profiling_event_reason_single_gpu_t;
 144
 145 /**
 146  * These values are applicable for the 3rd data parameter when
 147  * the type MALI_PROFILING_EVENT_TYPE_START is used from the software channel
 148  * with the MALI_PROFILING_EVENT_REASON_START_STOP_BOTTOM_HALF reason.
 149  */
 150 typedef enum
 151 {
 152         MALI_PROFILING_EVENT_DATA_CORE_GP0             =  1,
 153         MALI_PROFILING_EVENT_DATA_CORE_PP0             =  5,
 154         MALI_PROFILING_EVENT_DATA_CORE_PP1             =  6,
 155         MALI_PROFILING_EVENT_DATA_CORE_PP2             =  7,
 156         MALI_PROFILING_EVENT_DATA_CORE_PP3             =  8,
 157         MALI_PROFILING_EVENT_DATA_CORE_PP4             =  9,
 158         MALI_PROFILING_EVENT_DATA_CORE_PP5             = 10,
 159         MALI_PROFILING_EVENT_DATA_CORE_PP6             = 11,
 160         MALI_PROFILING_EVENT_DATA_CORE_PP7             = 12,
 161 } cinstr_profiling_event_data_core_t;
 162
 163 #define MALI_PROFILING_MAKE_EVENT_DATA_CORE_GP(num) (MALI_PROFILING_EVENT_DATA_CORE_GP0 + (num))
 164 #define MALI_PROFILING_MAKE_EVENT_DATA_CORE_PP(num) (MALI_PROFILING_EVENT_DATA_CORE_PP0 + (num))
 165
 166
 167 #endif /*_MALI_UTGARD_PROFILING_EVENTS_H_*/