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Searched refs:source_width_rounded_up_to_chunks (Results 1 - 6 of 6) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/calcs/
H A Ddce_calcs.c478 data->source_width_rounded_up_to_chunks[i] = bw_add(bw_floor2(bw_sub(data->source_width_pixels[i], bw_int_to_fixed(1)), bw_int_to_fixed(128)), bw_int_to_fixed(256)); in calculate_bandwidth()
481 data->source_width_rounded_up_to_chunks[i] = bw_ceil2(data->source_width_pixels[i], bw_int_to_fixed(128)); in calculate_bandwidth()
687 if (surface_type[i] == bw_def_graphics || (bw_mtn(data->source_width_rounded_up_to_chunks[i], bw_ceil2(data->underlay_maximum_source_efficient_for_tiling, bw_int_to_fixed(256))))) { 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()
1040 data->scatter_gather_pte_requests_in_row[i] = bw_div(bw_mul(bw_ceil2(bw_mul(bw_div(data->source_width_rounded_up_to_chunks[i], bw_int_to_fixed(dceip->chunk_width)), data->pte_request_per_chunk[i]), bw_int_to_fixed(1)), data->scatter_gather_row_height), data->scatter_gather_page_height[i]); in calculate_bandwidth()
1170 data->src_pixels_for_first_output_pixel[i] = bw_mul(bw_int_to_fixed(4), data->source_width_rounded_up_to_chunks[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()
1183 data->active_time[i] = bw_div(bw_div(data->source_width_rounded_up_to_chunks[i], data->hsr[i]), data->pixel_rate[i]); in calculate_bandwidth()
1201 data->dmif_buffer_transfer_time[i] = bw_mul(data->source_width_rounded_up_to_chunks[ in calculate_bandwidth()
[all...]
H A Dcalcs_logger.h440 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] source_width_rounded_up_to_chunks[%d]:%d", in print_bw_calcs_data()
441 i, bw_fixed_to_int(data->source_width_rounded_up_to_chunks[i])); in print_bw_calcs_data()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/calcs/
H A Ddce_calcs.c493 data->source_width_rounded_up_to_chunks[i] = bw_add(bw_floor2(bw_sub(data->source_width_pixels[i], bw_int_to_fixed(1)), bw_int_to_fixed(128)), bw_int_to_fixed(256)); in calculate_bandwidth()
496 data->source_width_rounded_up_to_chunks[i] = bw_ceil2(data->source_width_pixels[i], bw_int_to_fixed(128)); in calculate_bandwidth()
702 if (surface_type[i] == bw_def_graphics || (bw_mtn(data->source_width_rounded_up_to_chunks[i], bw_ceil2(data->underlay_maximum_source_efficient_for_tiling, bw_int_to_fixed(256))))) { 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()
1051 data->scatter_gather_pte_requests_in_row[i] = bw_div(bw_mul(bw_ceil2(bw_mul(bw_div(data->source_width_rounded_up_to_chunks[i], bw_int_to_fixed(dceip->chunk_width)), data->pte_request_per_chunk[i]), bw_int_to_fixed(1)), data->scatter_gather_row_height), data->scatter_gather_page_height[i]); in calculate_bandwidth()
1181 data->src_pixels_for_first_output_pixel[i] = bw_mul(bw_int_to_fixed(4), data->source_width_rounded_up_to_chunks[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()
1194 data->active_time[i] = bw_div(bw_div(data->source_width_rounded_up_to_chunks[i], data->hsr[i]), data->pixel_rate[i]); in calculate_bandwidth()
1212 data->dmif_buffer_transfer_time[i] = bw_mul(data->source_width_rounded_up_to_chunks[ in calculate_bandwidth()
[all...]
H A Dcalcs_logger.h440 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] source_width_rounded_up_to_chunks[%d]:%d", in print_bw_calcs_data()
441 i, bw_fixed_to_int(data->source_width_rounded_up_to_chunks[i])); in print_bw_calcs_data()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/inc/
H A Ddce_calcs.h404 struct bw_fixed source_width_rounded_up_to_chunks[maximum_number_of_surfaces]; member
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/inc/
H A Ddce_calcs.h404 struct bw_fixed source_width_rounded_up_to_chunks[maximum_number_of_surfaces]; member

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