2 * Copyright (C) 2011-2012 ARM Limited. All rights reserved.
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.
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.
11 #include "mali_pp_job.h"
13 #include "mali_hw_core.h"
14 #include "mali_group.h"
15 #include "regs/mali_200_regs.h"
16 #include "mali_kernel_common.h"
17 #include "mali_kernel_core.h"
18 #if defined(CONFIG_MALI400_PROFILING)
19 #include "mali_osk_profiling.h"
22 /* Number of frame registers on Mali-200 */
23 #define MALI_PP_MALI200_NUM_FRAME_REGISTERS ((0x04C/4)+1)
24 /* Number of frame registers on Mali-300 and later */
25 #define MALI_PP_MALI400_NUM_FRAME_REGISTERS ((0x058/4)+1)
27 static struct mali_pp_core* mali_global_pp_cores[MALI_MAX_NUMBER_OF_PP_CORES];
28 static u32 mali_global_num_pp_cores = 0;
30 /* Interrupt handlers */
31 static void mali_pp_irq_probe_trigger(void *data);
32 static _mali_osk_errcode_t mali_pp_irq_probe_ack(void *data);
34 struct mali_pp_core *mali_pp_create(const _mali_osk_resource_t *resource, struct mali_group *group, mali_bool is_virtual)
36 struct mali_pp_core* core = NULL;
38 MALI_DEBUG_PRINT(2, ("Mali PP: Creating Mali PP core: %s\n", resource->description));
39 MALI_DEBUG_PRINT(2, ("Mali PP: Base address of PP core: 0x%x\n", resource->base));
41 if (mali_global_num_pp_cores >= MALI_MAX_NUMBER_OF_PP_CORES)
43 MALI_PRINT_ERROR(("Mali PP: Too many PP core objects created\n"));
47 core = _mali_osk_malloc(sizeof(struct mali_pp_core));
50 core->core_id = mali_global_num_pp_cores;
51 core->counter_src0_used = MALI_HW_CORE_NO_COUNTER;
52 core->counter_src1_used = MALI_HW_CORE_NO_COUNTER;
54 if (_MALI_OSK_ERR_OK == mali_hw_core_create(&core->hw_core, resource, MALI200_REG_SIZEOF_REGISTER_BANK))
56 _mali_osk_errcode_t ret;
60 ret = mali_pp_reset(core);
64 ret = _MALI_OSK_ERR_OK;
67 if (_MALI_OSK_ERR_OK == ret)
69 ret = mali_group_add_pp_core(group, core);
70 if (_MALI_OSK_ERR_OK == ret)
72 /* Setup IRQ handlers (which will do IRQ probing if needed) */
73 MALI_DEBUG_ASSERT(!is_virtual || -1 != resource->irq);
75 core->irq = _mali_osk_irq_init(resource->irq,
76 mali_group_upper_half_pp,
78 mali_pp_irq_probe_trigger,
79 mali_pp_irq_probe_ack,
81 "mali_pp_irq_handlers");
82 if (NULL != core->irq)
84 mali_global_pp_cores[mali_global_num_pp_cores] = core;
85 mali_global_num_pp_cores++;
91 MALI_PRINT_ERROR(("Mali PP: Failed to setup interrupt handlers for PP core %s\n", core->hw_core.description));
93 mali_group_remove_pp_core(group);
97 MALI_PRINT_ERROR(("Mali PP: Failed to add core %s to group\n", core->hw_core.description));
100 mali_hw_core_delete(&core->hw_core);
103 _mali_osk_free(core);
107 MALI_PRINT_ERROR(("Mali PP: Failed to allocate memory for PP core\n"));
113 void mali_pp_delete(struct mali_pp_core *core)
117 MALI_DEBUG_ASSERT_POINTER(core);
119 _mali_osk_irq_term(core->irq);
120 mali_hw_core_delete(&core->hw_core);
122 /* Remove core from global list */
123 for (i = 0; i < MALI_MAX_NUMBER_OF_PP_CORES; i++)
125 if (mali_global_pp_cores[i] == core)
127 mali_global_pp_cores[i] = NULL;
128 mali_global_num_pp_cores--;
133 _mali_osk_free(core);
136 void mali_pp_stop_bus(struct mali_pp_core *core)
138 MALI_DEBUG_ASSERT_POINTER(core);
139 /* Will only send the stop bus command, and not wait for it to complete */
140 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI200_REG_VAL_CTRL_MGMT_STOP_BUS);
143 _mali_osk_errcode_t mali_pp_stop_bus_wait(struct mali_pp_core *core)
147 MALI_DEBUG_ASSERT_POINTER(core);
149 /* Send the stop bus command. */
150 mali_pp_stop_bus(core);
152 /* Wait for bus to be stopped */
153 for (i = 0; i < MALI_REG_POLL_COUNT_FAST; i++)
155 if (mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_STATUS) & MALI200_REG_VAL_STATUS_BUS_STOPPED)
159 if (MALI_REG_POLL_COUNT_FAST == i)
161 MALI_PRINT_ERROR(("Mali PP: Failed to stop bus on %s. Status: 0x%08x\n", core->hw_core.description, mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_STATUS)));
162 return _MALI_OSK_ERR_FAULT;
164 return _MALI_OSK_ERR_OK;
167 /* Frame register reset values.
168 * Taken from the Mali400 TRM, 3.6. Pixel processor control register summary */
169 static const u32 mali_frame_registers_reset_values[_MALI_PP_MAX_FRAME_REGISTERS] =
171 0x0, /* Renderer List Address Register */
172 0x0, /* Renderer State Word Base Address Register */
173 0x0, /* Renderer Vertex Base Register */
174 0x2, /* Feature Enable Register */
175 0x0, /* Z Clear Value Register */
176 0x0, /* Stencil Clear Value Register */
177 0x0, /* ABGR Clear Value 0 Register */
178 0x0, /* ABGR Clear Value 1 Register */
179 0x0, /* ABGR Clear Value 2 Register */
180 0x0, /* ABGR Clear Value 3 Register */
181 0x0, /* Bounding Box Left Right Register */
182 0x0, /* Bounding Box Bottom Register */
183 0x0, /* FS Stack Address Register */
184 0x0, /* FS Stack Size and Initial Value Register */
187 0x0, /* Origin Offset X Register */
188 0x0, /* Origin Offset Y Register */
189 0x75, /* Subpixel Specifier Register */
190 0x0, /* Tiebreak mode Register */
191 0x0, /* Polygon List Format Register */
192 0x0, /* Scaling Register */
193 0x0 /* Tilebuffer configuration Register */
196 /* WBx register reset values */
197 static const u32 mali_wb_registers_reset_values[_MALI_PP_MAX_WB_REGISTERS] =
199 0x0, /* WBx Source Select Register */
200 0x0, /* WBx Target Address Register */
201 0x0, /* WBx Target Pixel Format Register */
202 0x0, /* WBx Target AA Format Register */
203 0x0, /* WBx Target Layout */
204 0x0, /* WBx Target Scanline Length */
205 0x0, /* WBx Target Flags Register */
206 0x0, /* WBx MRT Enable Register */
207 0x0, /* WBx MRT Offset Register */
208 0x0, /* WBx Global Test Enable Register */
209 0x0, /* WBx Global Test Reference Value Register */
210 0x0 /* WBx Global Test Compare Function Register */
213 /* Performance Counter 0 Enable Register reset value */
214 static const u32 mali_perf_cnt_enable_reset_value = 0;
216 _mali_osk_errcode_t mali_pp_hard_reset(struct mali_pp_core *core)
218 /* Bus must be stopped before calling this function */
219 const u32 reset_invalid_value = 0xC0FFE000;
220 const u32 reset_check_value = 0xC01A0000;
223 MALI_DEBUG_ASSERT_POINTER(core);
224 MALI_DEBUG_PRINT(2, ("Mali PP: Hard reset of core %s\n", core->hw_core.description));
226 /* Set register to a bogus value. The register will be used to detect when reset is complete */
227 mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_WRITE_BOUNDARY_LOW, reset_invalid_value);
228 mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK, MALI200_REG_VAL_IRQ_MASK_NONE);
230 /* Force core to reset */
231 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI200_REG_VAL_CTRL_MGMT_FORCE_RESET);
233 /* Wait for reset to be complete */
234 for (i = 0; i < MALI_REG_POLL_COUNT_FAST; i++)
236 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_WRITE_BOUNDARY_LOW, reset_check_value);
237 if (reset_check_value == mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_WRITE_BOUNDARY_LOW))
243 if (MALI_REG_POLL_COUNT_FAST == i)
245 MALI_PRINT_ERROR(("Mali PP: The hard reset loop didn't work, unable to recover\n"));
248 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_WRITE_BOUNDARY_LOW, 0x00000000); /* set it back to the default */
249 /* Re-enable interrupts */
250 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_CLEAR, MALI200_REG_VAL_IRQ_MASK_ALL);
251 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK, MALI200_REG_VAL_IRQ_MASK_USED);
253 return _MALI_OSK_ERR_OK;
256 void mali_pp_reset_async(struct mali_pp_core *core)
258 MALI_DEBUG_ASSERT_POINTER(core);
260 MALI_DEBUG_PRINT(4, ("Mali PP: Reset of core %s\n", core->hw_core.description));
262 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK, 0); /* disable the IRQs */
263 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_RAWSTAT, MALI200_REG_VAL_IRQ_MASK_ALL);
264 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI400PP_REG_VAL_CTRL_MGMT_SOFT_RESET);
267 _mali_osk_errcode_t mali_pp_reset_wait(struct mali_pp_core *core)
272 /* TODO: For virtual Mali-450 core, check that PP active in STATUS is 0 (this must be initiated from group) */
274 for (i = 0; i < MALI_REG_POLL_COUNT_FAST; i++)
276 rawstat = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_RAWSTAT);
277 if (rawstat & MALI400PP_REG_VAL_IRQ_RESET_COMPLETED)
283 if (i == MALI_REG_POLL_COUNT_FAST)
285 MALI_PRINT_ERROR(("Mali PP: Failed to reset core %s, rawstat: 0x%08x\n",
286 core->hw_core.description, rawstat));
287 return _MALI_OSK_ERR_FAULT;
290 /* Re-enable interrupts */
291 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_CLEAR, MALI200_REG_VAL_IRQ_MASK_ALL);
292 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK, MALI200_REG_VAL_IRQ_MASK_USED);
294 return _MALI_OSK_ERR_OK;
297 _mali_osk_errcode_t mali_pp_reset(struct mali_pp_core *core)
299 mali_pp_reset_async(core);
300 return mali_pp_reset_wait(core);
303 void mali_pp_job_start(struct mali_pp_core *core, struct mali_pp_job *job, u32 sub_job, mali_bool restart_virtual)
305 u32 num_frame_registers;
306 u32 relative_address;
309 u32 *frame_registers = mali_pp_job_get_frame_registers(job);
310 u32 *wb0_registers = mali_pp_job_get_wb0_registers(job);
311 u32 *wb1_registers = mali_pp_job_get_wb1_registers(job);
312 u32 *wb2_registers = mali_pp_job_get_wb2_registers(job);
313 core->counter_src0_used = mali_pp_job_get_perf_counter_src0(job);
314 core->counter_src1_used = mali_pp_job_get_perf_counter_src1(job);
316 MALI_DEBUG_ASSERT_POINTER(core);
318 /* Write frame registers */
319 num_frame_registers = (_MALI_PRODUCT_ID_MALI200 == mali_kernel_core_get_product_id()) ? MALI_PP_MALI200_NUM_FRAME_REGISTERS : MALI_PP_MALI400_NUM_FRAME_REGISTERS;
322 * There are two frame registers which are different for each sub job:
323 * 1. The Renderer List Address Register (MALI200_REG_ADDR_FRAME)
324 * 2. The FS Stack Address Register (MALI200_REG_ADDR_STACK)
326 mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_FRAME, mali_pp_job_get_addr_frame(job, sub_job), mali_frame_registers_reset_values[MALI200_REG_ADDR_FRAME / sizeof(u32)]);
328 /* For virtual jobs, the stack address shouldn't be broadcast but written individually */
329 if (!mali_pp_job_is_virtual(job) || restart_virtual)
331 mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_STACK, mali_pp_job_get_addr_stack(job, sub_job), mali_frame_registers_reset_values[MALI200_REG_ADDR_STACK / sizeof(u32)]);
334 /* Write registers between MALI200_REG_ADDR_FRAME and MALI200_REG_ADDR_STACK */
335 relative_address = MALI200_REG_ADDR_RSW;
336 start_index = MALI200_REG_ADDR_RSW / sizeof(u32);
337 nr_of_regs = (MALI200_REG_ADDR_STACK - MALI200_REG_ADDR_RSW) / sizeof(u32);
339 mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core,
340 relative_address, &frame_registers[start_index],
341 nr_of_regs, &mali_frame_registers_reset_values[start_index]);
343 /* MALI200_REG_ADDR_STACK_SIZE */
344 relative_address = MALI200_REG_ADDR_STACK_SIZE;
345 start_index = MALI200_REG_ADDR_STACK_SIZE / sizeof(u32);
347 mali_hw_core_register_write_relaxed_conditional(&core->hw_core,
348 relative_address, frame_registers[start_index],
349 mali_frame_registers_reset_values[start_index]);
351 /* Skip 2 reserved registers */
353 /* Write remaining registers */
354 relative_address = MALI200_REG_ADDR_ORIGIN_OFFSET_X;
355 start_index = MALI200_REG_ADDR_ORIGIN_OFFSET_X / sizeof(u32);
356 nr_of_regs = num_frame_registers - MALI200_REG_ADDR_ORIGIN_OFFSET_X / sizeof(u32);
358 mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core,
359 relative_address, &frame_registers[start_index],
360 nr_of_regs, &mali_frame_registers_reset_values[start_index]);
362 /* Write WBx registers */
363 if (wb0_registers[0]) /* M200_WB0_REG_SOURCE_SELECT register */
365 mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB0, wb0_registers, _MALI_PP_MAX_WB_REGISTERS, mali_wb_registers_reset_values);
368 if (wb1_registers[0]) /* M200_WB1_REG_SOURCE_SELECT register */
370 mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB1, wb1_registers, _MALI_PP_MAX_WB_REGISTERS, mali_wb_registers_reset_values);
373 if (wb2_registers[0]) /* M200_WB2_REG_SOURCE_SELECT register */
375 mali_hw_core_register_write_array_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_WB2, wb2_registers, _MALI_PP_MAX_WB_REGISTERS, mali_wb_registers_reset_values);
378 if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
380 mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC, core->counter_src0_used);
381 mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);
383 if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
385 mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC, core->counter_src1_used);
386 mali_hw_core_register_write_relaxed_conditional(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE, MALI200_REG_VAL_PERF_CNT_ENABLE, mali_perf_cnt_enable_reset_value);
389 MALI_DEBUG_PRINT(3, ("Mali PP: Starting job 0x%08X part %u/%u on PP core %s\n", job, sub_job + 1, mali_pp_job_get_sub_job_count(job), core->hw_core.description));
391 /* Adding barrier to make sure all rester writes are finished */
392 _mali_osk_write_mem_barrier();
394 /* This is the command that starts the core. */
395 mali_hw_core_register_write_relaxed(&core->hw_core, MALI200_REG_ADDR_MGMT_CTRL_MGMT, MALI200_REG_VAL_CTRL_MGMT_START_RENDERING);
397 /* Adding barrier to make sure previous rester writes is finished */
398 _mali_osk_write_mem_barrier();
401 u32 mali_pp_core_get_version(struct mali_pp_core *core)
403 MALI_DEBUG_ASSERT_POINTER(core);
404 return mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_VERSION);
407 struct mali_pp_core* mali_pp_get_global_pp_core(u32 index)
409 if (MALI_MAX_NUMBER_OF_PP_CORES > index)
411 return mali_global_pp_cores[index];
417 u32 mali_pp_get_glob_num_pp_cores(void)
419 return mali_global_num_pp_cores;
422 /* ------------- interrupt handling below ------------------ */
423 static void mali_pp_irq_probe_trigger(void *data)
425 struct mali_pp_core *core = (struct mali_pp_core *)data;
426 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK, MALI200_REG_VAL_IRQ_MASK_USED);
427 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_RAWSTAT, MALI200_REG_VAL_IRQ_FORCE_HANG);
428 _mali_osk_mem_barrier();
431 static _mali_osk_errcode_t mali_pp_irq_probe_ack(void *data)
433 struct mali_pp_core *core = (struct mali_pp_core *)data;
436 irq_readout = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_STATUS);
437 if (MALI200_REG_VAL_IRQ_FORCE_HANG & irq_readout)
439 mali_hw_core_register_write(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_CLEAR, MALI200_REG_VAL_IRQ_FORCE_HANG);
440 _mali_osk_mem_barrier();
441 return _MALI_OSK_ERR_OK;
444 return _MALI_OSK_ERR_FAULT;
449 static void mali_pp_print_registers(struct mali_pp_core *core)
451 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_VERSION = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_VERSION)));
452 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_CURRENT_REND_LIST_ADDR = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_CURRENT_REND_LIST_ADDR)));
453 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_STATUS = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_STATUS)));
454 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_INT_RAWSTAT = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_RAWSTAT)));
455 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_INT_MASK = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_MASK)));
456 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_INT_STATUS = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_INT_STATUS)));
457 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_BUS_ERROR_STATUS = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_BUS_ERROR_STATUS)));
458 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_ENABLE)));
459 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_SRC)));
460 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE)));
461 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_ENABLE)));
462 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_SRC)));
463 MALI_DEBUG_PRINT(2, ("Mali PP: Register MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE = 0x%08X\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE)));
468 void mali_pp_print_state(struct mali_pp_core *core)
470 MALI_DEBUG_PRINT(2, ("Mali PP: State: 0x%08x\n", mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_STATUS) ));
474 void mali_pp_update_performance_counters(struct mali_pp_core *core, struct mali_pp_job *job, u32 subjob)
478 #if defined(CONFIG_MALI400_PROFILING)
479 int counter_index = COUNTER_FP0_C0 + (2 * core->core_id);
482 if (MALI_HW_CORE_NO_COUNTER != core->counter_src0_used)
484 val0 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_0_VALUE);
486 mali_pp_job_set_perf_counter_value0(job, subjob, val0);
488 #if defined(CONFIG_MALI400_PROFILING)
489 /*todo: check if the group is virtual - in such case, does it make sense to send a HW counter ?*/
490 _mali_osk_profiling_report_hw_counter(counter_index, val0);
494 if (MALI_HW_CORE_NO_COUNTER != core->counter_src1_used)
496 val1 = mali_hw_core_register_read(&core->hw_core, MALI200_REG_ADDR_MGMT_PERF_CNT_1_VALUE);
497 mali_pp_job_set_perf_counter_value1(job, subjob, val1);
499 #if defined(CONFIG_MALI400_PROFILING)
500 /*todo: check if the group is virtual - in such case, does it make sense to send a HW counter ?*/
501 _mali_osk_profiling_report_hw_counter(counter_index + 1, val1);
506 #if MALI_STATE_TRACKING
507 u32 mali_pp_dump_state(struct mali_pp_core *core, char *buf, u32 size)
511 n += _mali_osk_snprintf(buf + n, size - n, "\tPP #%d: %s\n", core->core_id, core->hw_core.description);