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Searched refs:bw_max2 (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/inc/
H A Dbw_fixed.h48 static inline struct bw_fixed bw_max2(const struct bw_fixed arg1, in bw_max2() function
65 return bw_max2(bw_max2(v1, v2), v3); in bw_max3()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/inc/
H A Dbw_fixed.h48 static inline struct bw_fixed bw_max2(const struct bw_fixed arg1, in bw_max2() function
65 return bw_max2(bw_max2(v1, v2), v3); in bw_max3()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/calcs/
H A Ddce_calcs.c818 data->lb_lines_in_per_line_out_in_middle_of_frame[i] = bw_max2(bw_int_to_fixed(1), data->vsr[i]); in calculate_bandwidth()
844 data->request_bandwidth[i] = bw_div(bw_mul(bw_div(bw_mul(bw_div(bw_mul(bw_max2(data->lb_lines_in_per_line_out_in_beginning_of_frame[i], data->lb_lines_in_per_line_out_in_middle_of_frame[i]), data->source_width_rounded_up_to_chunks[i]), (bw_div(data->h_total[i], data->pixel_rate[i]))), bw_int_to_fixed(data->bytes_per_pixel[i])), data->useful_bytes_per_request[i]), data->lines_interleaved_in_mem_access[i]), data->latency_hiding_lines[i]); in calculate_bandwidth()
972 data->outstanding_chunk_request_limit[i] = bw_max2(bw_int_to_fixed(127), data->outstanding_chunk_request_limit[i]); in calculate_bandwidth()
1046 data->scatter_gather_pte_request_limit[i] = bw_max2(dceip->minimum_outstanding_pte_request_limit, bw_min2(data->scatter_gather_pte_requests_in_vblank, bw_ceil2(bw_mul(bw_mul(bw_div(bw_ceil2(data->adjusted_data_buffer_size[i], data->memory_chunk_size_in_bytes[i]), data->memory_chunk_size_in_bytes[i]), data->pte_request_per_chunk[i]), data->peak_pte_request_to_eviction_ratio_limiting), bw_int_to_fixed(1)))); in calculate_bandwidth()
1099 data->bytes_per_page_close_open = bw_mul(data->lines_interleaved_in_mem_access[i], bw_max2(bw_mul(bw_mul(bw_mul(bw_int_to_fixed(data->bytes_per_pixel[i]), data->tile_width_in_pixels), bw_int_to_fixed(vbios->number_of_dram_banks)), bw_int_to_fixed(data->number_of_dram_channels)), bw_mul(bw_int_to_fixed(data->bytes_per_pixel[i]), data->scatter_gather_page_width[i]))); in calculate_bandwidth()
1181 data->src_pixels_for_last_output_pixel[i] = bw_mul(data->source_width_rounded_up_to_chunks[i], bw_max2(bw_ceil2(data->v_filter_init[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), bw_mul(bw_ceil2(data->vsr[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), data->horizontal_blank_and_chunk_granularity_factor[i]))); in calculate_bandwidth()
1182 data->src_data_for_last_output_pixel[i] = bw_div(bw_mul(bw_mul(bw_mul(data->source_width_rounded_up_to_chunks[i], bw_max2(bw_ceil2(data->v_filter_init[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), data->lines_interleaved_in_mem_access[i])), bw_int_to_fixed(data->bytes_per_pixel[i])), data->bytes_per_request[i]), data->useful_bytes_per_request[i]); in calculate_bandwidth()
1202 data->line_source_transfer_time[i][j][k] = bw_max2(bw_mul((bw_add(data->total_dmifmc_urgent_latency, data->dmif_burst_time[j][k])), bw_floor2(bw_div(data->src_data_for_first_output_pixel[i], data->adjusted_data_buffer_size_in_memory[i]), bw_int_to_fixed(1))), bw_sub(bw_add(bw_mul((bw_add(data->total_dmifmc_urgent_latency, data->dmif_burst_time[j][k])), bw_floor2(bw_div(data->src_data_for_last_output_pixel[i], data->adjusted_data_buffer_size_in_memory[i]), bw_int_to_fixed(1))), data->dmif_buffer_transfer_time[i]), data->active_time[i])); in calculate_bandwidth()
1244 data->scaler_limits_factor = bw_max2(bw_div(data->v_taps[i], data->v_scaler_efficiency), bw_div(data->source_width_rounded_up_to_chunks[i], data->h_total[i])); in calculate_bandwidth()
1247 data->scaler_limits_factor = bw_max3(bw_int_to_fixed(1), bw_ceil2(bw_div(data->h_taps[i], bw_int_to_fixed(4)), bw_int_to_fixed(1)), bw_mul(data->hsr[i], bw_max2(bw_di in calculate_bandwidth()
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/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddce_calcs.c829 data->lb_lines_in_per_line_out_in_middle_of_frame[i] = bw_max2(bw_int_to_fixed(1), data->vsr[i]); in calculate_bandwidth()
855 data->request_bandwidth[i] = bw_div(bw_mul(bw_div(bw_mul(bw_div(bw_mul(bw_max2(data->lb_lines_in_per_line_out_in_beginning_of_frame[i], data->lb_lines_in_per_line_out_in_middle_of_frame[i]), data->source_width_rounded_up_to_chunks[i]), (bw_div(data->h_total[i], data->pixel_rate[i]))), bw_int_to_fixed(data->bytes_per_pixel[i])), data->useful_bytes_per_request[i]), data->lines_interleaved_in_mem_access[i]), data->latency_hiding_lines[i]); in calculate_bandwidth()
983 data->outstanding_chunk_request_limit[i] = bw_max2(bw_int_to_fixed(127), data->outstanding_chunk_request_limit[i]); in calculate_bandwidth()
1057 data->scatter_gather_pte_request_limit[i] = bw_max2(dceip->minimum_outstanding_pte_request_limit, bw_min2(data->scatter_gather_pte_requests_in_vblank, bw_ceil2(bw_mul(bw_mul(bw_div(bw_ceil2(data->adjusted_data_buffer_size[i], data->memory_chunk_size_in_bytes[i]), data->memory_chunk_size_in_bytes[i]), data->pte_request_per_chunk[i]), data->peak_pte_request_to_eviction_ratio_limiting), bw_int_to_fixed(1)))); in calculate_bandwidth()
1110 data->bytes_per_page_close_open = bw_mul(data->lines_interleaved_in_mem_access[i], bw_max2(bw_mul(bw_mul(bw_mul(bw_int_to_fixed(data->bytes_per_pixel[i]), data->tile_width_in_pixels), bw_int_to_fixed(vbios->number_of_dram_banks)), bw_int_to_fixed(data->number_of_dram_channels)), bw_mul(bw_int_to_fixed(data->bytes_per_pixel[i]), data->scatter_gather_page_width[i]))); in calculate_bandwidth()
1192 data->src_pixels_for_last_output_pixel[i] = bw_mul(data->source_width_rounded_up_to_chunks[i], bw_max2(bw_ceil2(data->v_filter_init[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), bw_mul(bw_ceil2(data->vsr[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), data->horizontal_blank_and_chunk_granularity_factor[i]))); in calculate_bandwidth()
1193 data->src_data_for_last_output_pixel[i] = bw_div(bw_mul(bw_mul(bw_mul(data->source_width_rounded_up_to_chunks[i], bw_max2(bw_ceil2(data->v_filter_init[i], bw_int_to_fixed(dceip->lines_interleaved_into_lb)), data->lines_interleaved_in_mem_access[i])), bw_int_to_fixed(data->bytes_per_pixel[i])), data->bytes_per_request[i]), data->useful_bytes_per_request[i]); in calculate_bandwidth()
1213 data->line_source_transfer_time[i][j][k] = bw_max2(bw_mul((bw_add(data->total_dmifmc_urgent_latency, data->dmif_burst_time[j][k])), bw_floor2(bw_div(data->src_data_for_first_output_pixel[i], data->adjusted_data_buffer_size_in_memory[i]), bw_int_to_fixed(1))), bw_sub(bw_add(bw_mul((bw_add(data->total_dmifmc_urgent_latency, data->dmif_burst_time[j][k])), bw_floor2(bw_div(data->src_data_for_last_output_pixel[i], data->adjusted_data_buffer_size_in_memory[i]), bw_int_to_fixed(1))), data->dmif_buffer_transfer_time[i]), data->active_time[i])); in calculate_bandwidth()
1255 data->scaler_limits_factor = bw_max2(bw_div(data->v_taps[i], data->v_scaler_efficiency), bw_div(data->source_width_rounded_up_to_chunks[i], data->h_total[i])); in calculate_bandwidth()
1258 data->scaler_limits_factor = bw_max3(bw_int_to_fixed(1), bw_ceil2(bw_div(data->h_taps[i], bw_int_to_fixed(4)), bw_int_to_fixed(1)), bw_mul(data->hsr[i], bw_max2(bw_di in calculate_bandwidth()
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