drivers/gpu/arm/mali400/r4p0_rel0/include/linux/mali/mali_utgard_profiling_gator_api.h

   1 /*
   2  * Copyright (C) 2010-2012 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_GATOR_API_H__
  12 #define __MALI_UTGARD_PROFILING_GATOR_API_H__
  13
  14 #ifdef __cplusplus
  15 extern "C" {
  16 #endif
  17
  18 #define MALI_PROFILING_API_VERSION 4
  19
  20 #define MAX_NUM_L2_CACHE_CORES 3
  21 #define MAX_NUM_FP_CORES 8
  22 #define MAX_NUM_VP_CORES 1
  23
  24 /** The list of events supported by the Mali DDK. */
  25 typedef enum {
  26         /* Vertex processor activity */
  27         ACTIVITY_VP_0 = 0,
  28
  29         /* Fragment processor activity */
  30         ACTIVITY_FP_0,
  31         ACTIVITY_FP_1,
  32         ACTIVITY_FP_2,
  33         ACTIVITY_FP_3,
  34         ACTIVITY_FP_4,
  35         ACTIVITY_FP_5,
  36         ACTIVITY_FP_6,
  37         ACTIVITY_FP_7,
  38
  39         /* L2 cache counters */
  40         COUNTER_L2_0_C0,
  41         COUNTER_L2_0_C1,
  42         COUNTER_L2_1_C0,
  43         COUNTER_L2_1_C1,
  44         COUNTER_L2_2_C0,
  45         COUNTER_L2_2_C1,
  46
  47         /* Vertex processor counters */
  48         COUNTER_VP_0_C0,
  49         COUNTER_VP_0_C1,
  50
  51         /* Fragment processor counters */
  52         COUNTER_FP_0_C0,
  53         COUNTER_FP_0_C1,
  54         COUNTER_FP_1_C0,
  55         COUNTER_FP_1_C1,
  56         COUNTER_FP_2_C0,
  57         COUNTER_FP_2_C1,
  58         COUNTER_FP_3_C0,
  59         COUNTER_FP_3_C1,
  60         COUNTER_FP_4_C0,
  61         COUNTER_FP_4_C1,
  62         COUNTER_FP_5_C0,
  63         COUNTER_FP_5_C1,
  64         COUNTER_FP_6_C0,
  65         COUNTER_FP_6_C1,
  66         COUNTER_FP_7_C0,
  67         COUNTER_FP_7_C1,
  68
  69         /*
  70          * If more hardware counters are added, the _mali_osk_hw_counter_table
  71          * below should also be updated.
  72          */
  73
  74         /* EGL software counters */
  75         COUNTER_EGL_BLIT_TIME,
  76
  77         /* GLES software counters */
  78         COUNTER_GLES_DRAW_ELEMENTS_CALLS,
  79         COUNTER_GLES_DRAW_ELEMENTS_NUM_INDICES,
  80         COUNTER_GLES_DRAW_ELEMENTS_NUM_TRANSFORMED,
  81         COUNTER_GLES_DRAW_ARRAYS_CALLS,
  82         COUNTER_GLES_DRAW_ARRAYS_NUM_TRANSFORMED,
  83         COUNTER_GLES_DRAW_POINTS,
  84         COUNTER_GLES_DRAW_LINES,
  85         COUNTER_GLES_DRAW_LINE_LOOP,
  86         COUNTER_GLES_DRAW_LINE_STRIP,
  87         COUNTER_GLES_DRAW_TRIANGLES,
  88         COUNTER_GLES_DRAW_TRIANGLE_STRIP,
  89         COUNTER_GLES_DRAW_TRIANGLE_FAN,
  90         COUNTER_GLES_NON_VBO_DATA_COPY_TIME,
  91         COUNTER_GLES_UNIFORM_BYTES_COPIED_TO_MALI,
  92         COUNTER_GLES_UPLOAD_TEXTURE_TIME,
  93         COUNTER_GLES_UPLOAD_VBO_TIME,
  94         COUNTER_GLES_NUM_FLUSHES,
  95         COUNTER_GLES_NUM_VSHADERS_GENERATED,
  96         COUNTER_GLES_NUM_FSHADERS_GENERATED,
  97         COUNTER_GLES_VSHADER_GEN_TIME,
  98         COUNTER_GLES_FSHADER_GEN_TIME,
  99         COUNTER_GLES_INPUT_TRIANGLES,
 100         COUNTER_GLES_VXCACHE_HIT,
 101         COUNTER_GLES_VXCACHE_MISS,
 102         COUNTER_GLES_VXCACHE_COLLISION,
 103         COUNTER_GLES_CULLED_TRIANGLES,
 104         COUNTER_GLES_CULLED_LINES,
 105         COUNTER_GLES_BACKFACE_TRIANGLES,
 106         COUNTER_GLES_GBCLIP_TRIANGLES,
 107         COUNTER_GLES_GBCLIP_LINES,
 108         COUNTER_GLES_TRIANGLES_DRAWN,
 109         COUNTER_GLES_DRAWCALL_TIME,
 110         COUNTER_GLES_TRIANGLES_COUNT,
 111         COUNTER_GLES_INDEPENDENT_TRIANGLES_COUNT,
 112         COUNTER_GLES_STRIP_TRIANGLES_COUNT,
 113         COUNTER_GLES_FAN_TRIANGLES_COUNT,
 114         COUNTER_GLES_LINES_COUNT,
 115         COUNTER_GLES_INDEPENDENT_LINES_COUNT,
 116         COUNTER_GLES_STRIP_LINES_COUNT,
 117         COUNTER_GLES_LOOP_LINES_COUNT,
 118
 119         /* Framebuffer capture pseudo-counter */
 120         COUNTER_FILMSTRIP,
 121
 122         NUMBER_OF_EVENTS
 123 } _mali_osk_counter_id;
 124
 125 #define FIRST_ACTIVITY_EVENT    ACTIVITY_VP_0
 126 #define LAST_ACTIVITY_EVENT     ACTIVITY_FP_7
 127
 128 #define FIRST_HW_COUNTER        COUNTER_L2_0_C0
 129 #define LAST_HW_COUNTER         COUNTER_FP_7_C1
 130
 131 #define FIRST_SW_COUNTER        COUNTER_EGL_BLIT_TIME
 132 #define LAST_SW_COUNTER         COUNTER_GLES_LOOP_LINES_COUNT
 133
 134 #define FIRST_SPECIAL_COUNTER   COUNTER_FILMSTRIP
 135 #define LAST_SPECIAL_COUNTER    COUNTER_FILMSTRIP
 136
 137 /**
 138  * Structure to pass performance counter data of a Mali core
 139  */
 140 typedef struct _mali_profiling_core_counters {
 141         u32 source0;
 142         u32 value0;
 143         u32 source1;
 144         u32 value1;
 145 } _mali_profiling_core_counters;
 146
 147 /**
 148  * Structure to pass performance counter data of Mali L2 cache cores
 149  */
 150 typedef struct _mali_profiling_l2_counter_values {
 151         struct _mali_profiling_core_counters cores[MAX_NUM_L2_CACHE_CORES];
 152 } _mali_profiling_l2_counter_values;
 153
 154 /**
 155  * Structure to pass data defining Mali instance in use:
 156  *
 157  * mali_product_id - Mali product id
 158  * mali_version_major - Mali version major number
 159  * mali_version_minor - Mali version minor number
 160  * num_of_l2_cores - number of L2 cache cores
 161  * num_of_fp_cores - number of fragment processor cores
 162  * num_of_vp_cores - number of vertex processor cores
 163  */
 164 typedef struct _mali_profiling_mali_version {
 165         u32 mali_product_id;
 166         u32 mali_version_major;
 167         u32 mali_version_minor;
 168         u32 num_of_l2_cores;
 169         u32 num_of_fp_cores;
 170         u32 num_of_vp_cores;
 171 } _mali_profiling_mali_version;
 172
 173 /*
 174  * List of possible actions to be controlled by Streamline.
 175  * The following numbers are used by gator to control the frame buffer dumping and s/w counter reporting.
 176  * We cannot use the enums in mali_uk_types.h because they are unknown inside gator.
 177  */
 178 #define FBDUMP_CONTROL_ENABLE (1)
 179 #define FBDUMP_CONTROL_RATE (2)
 180 #define SW_COUNTER_ENABLE (3)
 181 #define FBDUMP_CONTROL_RESIZE_FACTOR (4)
 182
 183 void _mali_profiling_control(u32 action, u32 value);
 184
 185 u32 _mali_profiling_get_l2_counters(_mali_profiling_l2_counter_values *values);
 186
 187 int _mali_profiling_set_event(u32 counter_id, s32 event_id);
 188
 189 u32 _mali_profiling_get_api_version(void);
 190
 191 void _mali_profiling_get_mali_version(struct _mali_profiling_mali_version *values);
 192
 193 #ifdef __cplusplus
 194 }
 195 #endif
 196
 197 #endif /* __MALI_UTGARD_PROFILING_GATOR_API_H__ */