| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/inc/ |
| H A D | dce_calcs.h | 317 struct bw_fixed dram_bandwidth; member
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/inc/ |
| H A D | dce_calcs.h | 317 struct bw_fixed dram_bandwidth; member
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/calcs/ |
| H A D | calcs_logger.h | 309 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] dram_bandwidth: %d", bw_fixed_to_int(data->dram_bandwidth)); in print_bw_calcs_data()
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| H A D | dce_calcs.c | 1529 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1535 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1543 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1549 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[mid]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1555 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1560 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1913 data->dmifdram_access_efficiency = bw_min2(bw_div(bw_div(data->total_display_reads_required_dram_access_data, data->dram_bandwidth), data->dmif_total_page_close_open_time), bw_int_to_fixed(1)); in calculate_bandwidth()
1915 data->mcifwrdram_access_efficiency = bw_min2(bw_div(bw_div(data->total_display_writes_required_dram_access_data, data->dram_bandwidth), data->mcifwr_total_page_close_open_time), bw_int_to_fixed(1)); in calculate_bandwidth()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/dml/calcs/ |
| H A D | calcs_logger.h | 309 DC_LOG_BANDWIDTH_CALCS(" [bw_fixed] dram_bandwidth: %d", bw_fixed_to_int(data->dram_bandwidth)); in print_bw_calcs_data()
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| H A D | dce_calcs.c | 1537 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1543 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1551 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[low]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1557 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[mid]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1563 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1568 data->dram_bandwidth = bw_mul(bw_div(bw_mul(bw_mul(data->dram_efficiency, yclk[high]), bw_int_to_fixed(vbios->dram_channel_width_in_bits)), bw_int_to_fixed(8)), bw_int_to_fixed(data->number_of_dram_channels)); in calculate_bandwidth()
1921 data->dmifdram_access_efficiency = bw_min2(bw_div(bw_div(data->total_display_reads_required_dram_access_data, data->dram_bandwidth), data->dmif_total_page_close_open_time), bw_int_to_fixed(1)); in calculate_bandwidth()
1923 data->mcifwrdram_access_efficiency = bw_min2(bw_div(bw_div(data->total_display_writes_required_dram_access_data, data->dram_bandwidth), data->mcifwr_total_page_close_open_time), bw_int_to_fixed(1)); in calculate_bandwidth()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/ |
| H A D | dce_v11_0.c | 867 u32 dram_bandwidth = dce_v11_0_dram_bandwidth(wm); in dce_v11_0_available_bandwidth() local
871 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v11_0_available_bandwidth()
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| H A D | dce_v8_0.c | 776 u32 dram_bandwidth = dce_v8_0_dram_bandwidth(wm); in dce_v8_0_available_bandwidth() local
780 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v8_0_available_bandwidth()
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| H A D | dce_v10_0.c | 841 u32 dram_bandwidth = dce_v10_0_dram_bandwidth(wm); in dce_v10_0_available_bandwidth() local
845 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v10_0_available_bandwidth()
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| H A D | dce_v6_0.c | 639 u32 dram_bandwidth = dce_v6_0_dram_bandwidth(wm); in dce_v6_0_available_bandwidth() local
643 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v6_0_available_bandwidth()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/ |
| H A D | dce_v8_0.c | 777 u32 dram_bandwidth = dce_v8_0_dram_bandwidth(wm); in dce_v8_0_available_bandwidth() local
781 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v8_0_available_bandwidth()
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| H A D | dce_v11_0.c | 870 u32 dram_bandwidth = dce_v11_0_dram_bandwidth(wm); in dce_v11_0_available_bandwidth() local
874 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v11_0_available_bandwidth()
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| H A D | dce_v10_0.c | 838 u32 dram_bandwidth = dce_v10_0_dram_bandwidth(wm); in dce_v10_0_available_bandwidth() local
842 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v10_0_available_bandwidth()
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| H A D | dce_v6_0.c | 642 u32 dram_bandwidth = dce_v6_0_dram_bandwidth(wm); in dce_v6_0_available_bandwidth() local
646 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce_v6_0_available_bandwidth()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/radeon/ |
| H A D | evergreen.c | 2030 u32 dram_bandwidth = evergreen_dram_bandwidth(wm); in evergreen_available_bandwidth() local
2034 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in evergreen_available_bandwidth()
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| H A D | si.c | 2173 u32 dram_bandwidth = dce6_dram_bandwidth(wm); in dce6_available_bandwidth() local
2177 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce6_available_bandwidth()
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| H A D | cik.c | 9062 u32 dram_bandwidth = dce8_dram_bandwidth(wm); in dce8_available_bandwidth() local
9066 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce8_available_bandwidth()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/radeon/ |
| H A D | si.c | 2168 u32 dram_bandwidth = dce6_dram_bandwidth(wm); in dce6_available_bandwidth() local
2172 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce6_available_bandwidth()
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| H A D | evergreen.c | 2032 u32 dram_bandwidth = evergreen_dram_bandwidth(wm); in evergreen_available_bandwidth() local
2036 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in evergreen_available_bandwidth()
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| H A D | cik.c | 9044 u32 dram_bandwidth = dce8_dram_bandwidth(wm); in dce8_available_bandwidth() local
9048 return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); in dce8_available_bandwidth()
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