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Searched refs:line_time (Results 1 - 25 of 30) sorted by relevance

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/kernel/linux/linux-5.10/drivers/media/i2c/
H A Dmt9v011.c235 unsigned row_time, line_time; in calc_speed() local
248 line_time = height + vblank + 1; in calc_speed()
256 do_div(speed, row_time * line_time); in calc_speed()
/kernel/linux/linux-6.6/drivers/media/i2c/
H A Dmt9v011.c235 unsigned row_time, line_time; in calc_speed() local
248 line_time = height + vblank + 1; in calc_speed()
256 do_div(speed, row_time * line_time); in calc_speed()
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_encoder.c1657 u32 line_time; in _dpu_encoder_calculate_linetime() local
1686 line_time = (pclk_period * mode->htotal) / 1000; in _dpu_encoder_calculate_linetime()
1687 if (line_time == 0) { in _dpu_encoder_calculate_linetime()
1694 pclk_rate, pclk_period, line_time); in _dpu_encoder_calculate_linetime()
1696 return line_time; in _dpu_encoder_calculate_linetime()
1704 u32 line_time; in dpu_encoder_vsync_time() local
1716 line_time = _dpu_encoder_calculate_linetime(dpu_enc, mode); in dpu_encoder_vsync_time()
1717 if (!line_time) in dpu_encoder_vsync_time()
1724 time_to_vsync = line_time * vtotal; in dpu_encoder_vsync_time()
1726 time_to_vsync = line_time * (vtota in dpu_encoder_vsync_time()
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/kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/dpu1/
H A Ddpu_encoder.c1691 u32 line_time; in _dpu_encoder_calculate_linetime() local
1720 line_time = (pclk_period * mode->htotal) / 1000; in _dpu_encoder_calculate_linetime()
1721 if (line_time == 0) { in _dpu_encoder_calculate_linetime()
1728 pclk_rate, pclk_period, line_time); in _dpu_encoder_calculate_linetime()
1730 return line_time; in _dpu_encoder_calculate_linetime()
1738 u32 line_time; in dpu_encoder_vsync_time() local
1750 line_time = _dpu_encoder_calculate_linetime(dpu_enc, mode); in dpu_encoder_vsync_time()
1751 if (!line_time) in dpu_encoder_vsync_time()
1758 time_to_vsync = line_time * vtotal; in dpu_encoder_vsync_time()
1760 time_to_vsync = line_time * (vtota in dpu_encoder_vsync_time()
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/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
H A Ddce_v11_0.c890 fixed20_12 line_time; in dce_v11_0_average_bandwidth() local
896 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v11_0_average_bandwidth()
897 line_time.full = dfixed_div(line_time, a); in dce_v11_0_average_bandwidth()
902 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v11_0_average_bandwidth()
1018 u32 line_time = wm->active_time + wm->blank_time; in dce_v11_0_check_latency_hiding() local
1033 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v11_0_check_latency_hiding()
1059 u32 line_time = 0; in dce_v11_0_program_watermarks() local
1066 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v11_0_program_watermarks()
1068 line_time in dce_v11_0_program_watermarks()
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H A Ddce_v8_0.c799 fixed20_12 line_time; in dce_v8_0_average_bandwidth() local
805 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v8_0_average_bandwidth()
806 line_time.full = dfixed_div(line_time, a); in dce_v8_0_average_bandwidth()
811 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v8_0_average_bandwidth()
927 u32 line_time = wm->active_time + wm->blank_time; in dce_v8_0_check_latency_hiding() local
942 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v8_0_check_latency_hiding()
968 u32 line_time = 0; in dce_v8_0_program_watermarks() local
975 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v8_0_program_watermarks()
977 line_time in dce_v8_0_program_watermarks()
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H A Ddce_v10_0.c864 fixed20_12 line_time; in dce_v10_0_average_bandwidth() local
870 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v10_0_average_bandwidth()
871 line_time.full = dfixed_div(line_time, a); in dce_v10_0_average_bandwidth()
876 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v10_0_average_bandwidth()
992 u32 line_time = wm->active_time + wm->blank_time; in dce_v10_0_check_latency_hiding() local
1007 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v10_0_check_latency_hiding()
1033 u32 line_time = 0; in dce_v10_0_program_watermarks() local
1040 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v10_0_program_watermarks()
1042 line_time in dce_v10_0_program_watermarks()
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H A Ddce_v6_0.c662 fixed20_12 line_time; in dce_v6_0_average_bandwidth() local
668 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v6_0_average_bandwidth()
669 line_time.full = dfixed_div(line_time, a); in dce_v6_0_average_bandwidth()
674 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v6_0_average_bandwidth()
790 u32 line_time = wm->active_time + wm->blank_time; in dce_v6_0_check_latency_hiding() local
805 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v6_0_check_latency_hiding()
832 u32 line_time = 0; in dce_v6_0_program_watermarks() local
843 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v6_0_program_watermarks()
845 line_time in dce_v6_0_program_watermarks()
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H A Damdgpu_mode.h421 u32 line_time; member
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdgpu/
H A Ddce_v8_0.c800 fixed20_12 line_time; in dce_v8_0_average_bandwidth() local
806 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v8_0_average_bandwidth()
807 line_time.full = dfixed_div(line_time, a); in dce_v8_0_average_bandwidth()
812 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v8_0_average_bandwidth()
928 u32 line_time = wm->active_time + wm->blank_time; in dce_v8_0_check_latency_hiding() local
943 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v8_0_check_latency_hiding()
969 u32 line_time = 0; in dce_v8_0_program_watermarks() local
976 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v8_0_program_watermarks()
978 line_time in dce_v8_0_program_watermarks()
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H A Ddce_v11_0.c893 fixed20_12 line_time; in dce_v11_0_average_bandwidth() local
899 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v11_0_average_bandwidth()
900 line_time.full = dfixed_div(line_time, a); in dce_v11_0_average_bandwidth()
905 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v11_0_average_bandwidth()
1021 u32 line_time = wm->active_time + wm->blank_time; in dce_v11_0_check_latency_hiding() local
1036 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v11_0_check_latency_hiding()
1062 u32 line_time = 0; in dce_v11_0_program_watermarks() local
1069 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v11_0_program_watermarks()
1071 line_time in dce_v11_0_program_watermarks()
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H A Ddce_v10_0.c861 fixed20_12 line_time; in dce_v10_0_average_bandwidth() local
867 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v10_0_average_bandwidth()
868 line_time.full = dfixed_div(line_time, a); in dce_v10_0_average_bandwidth()
873 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v10_0_average_bandwidth()
989 u32 line_time = wm->active_time + wm->blank_time; in dce_v10_0_check_latency_hiding() local
1004 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v10_0_check_latency_hiding()
1030 u32 line_time = 0; in dce_v10_0_program_watermarks() local
1037 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v10_0_program_watermarks()
1039 line_time in dce_v10_0_program_watermarks()
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H A Ddce_v6_0.c665 fixed20_12 line_time; in dce_v6_0_average_bandwidth() local
671 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce_v6_0_average_bandwidth()
672 line_time.full = dfixed_div(line_time, a); in dce_v6_0_average_bandwidth()
677 bandwidth.full = dfixed_div(bandwidth, line_time); in dce_v6_0_average_bandwidth()
793 u32 line_time = wm->active_time + wm->blank_time; in dce_v6_0_check_latency_hiding() local
808 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce_v6_0_check_latency_hiding()
835 u32 line_time = 0; in dce_v6_0_program_watermarks() local
846 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce_v6_0_program_watermarks()
848 line_time in dce_v6_0_program_watermarks()
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H A Damdgpu_mode.h408 u32 line_time; member
/kernel/linux/linux-5.10/drivers/gpu/drm/radeon/
H A Drs690.c280 fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency; in rs690_crtc_bandwidth_compute() local
352 line_time.full = dfixed_mul(a, pclk); in rs690_crtc_bandwidth_compute()
361 wm->active_time.full = dfixed_mul(line_time, b); in rs690_crtc_bandwidth_compute()
429 tolerable_latency.full = line_time.full; in rs690_crtc_bandwidth_compute()
434 tolerable_latency.full = line_time.full - tolerable_latency.full; in rs690_crtc_bandwidth_compute()
H A Drv515.c963 fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency; in rv515_crtc_bandwidth_compute() local
1032 line_time.full = dfixed_mul(a, pclk); in rv515_crtc_bandwidth_compute()
1041 wm->active_time.full = dfixed_mul(line_time, b); in rv515_crtc_bandwidth_compute()
1080 tolerable_latency.full = line_time.full; in rv515_crtc_bandwidth_compute()
1085 tolerable_latency.full = line_time.full - tolerable_latency.full; in rv515_crtc_bandwidth_compute()
H A Devergreen.c2044 fixed20_12 line_time; in evergreen_average_bandwidth() local
2050 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in evergreen_average_bandwidth()
2051 line_time.full = dfixed_div(line_time, a); in evergreen_average_bandwidth()
2056 bandwidth.full = dfixed_div(bandwidth, line_time); in evergreen_average_bandwidth()
2129 u32 line_time = wm->active_time + wm->blank_time; in evergreen_check_latency_hiding() local
2144 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in evergreen_check_latency_hiding()
2160 u32 line_time = 0; in evergreen_program_watermarks() local
2172 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in evergreen_program_watermarks()
2174 line_time in evergreen_program_watermarks()
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H A Dsi.c2187 fixed20_12 line_time; in dce6_average_bandwidth() local
2193 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce6_average_bandwidth()
2194 line_time.full = dfixed_div(line_time, a); in dce6_average_bandwidth()
2199 bandwidth.full = dfixed_div(bandwidth, line_time); in dce6_average_bandwidth()
2275 u32 line_time = wm->active_time + wm->blank_time; in dce6_check_latency_hiding() local
2290 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce6_check_latency_hiding()
2306 u32 line_time = 0; in dce6_program_watermarks() local
2317 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce6_program_watermarks()
2319 line_time in dce6_program_watermarks()
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H A Dcik.c9085 fixed20_12 line_time; in dce8_average_bandwidth() local
9091 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce8_average_bandwidth()
9092 line_time.full = dfixed_div(line_time, a); in dce8_average_bandwidth()
9097 bandwidth.full = dfixed_div(bandwidth, line_time); in dce8_average_bandwidth()
9213 u32 line_time = wm->active_time + wm->blank_time; in dce8_check_latency_hiding() local
9228 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce8_check_latency_hiding()
9254 u32 line_time = 0; in dce8_program_watermarks() local
9261 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce8_program_watermarks()
9263 line_time in dce8_program_watermarks()
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H A Dradeon_mode.h367 u32 line_time; member
/kernel/linux/linux-6.6/drivers/gpu/drm/radeon/
H A Drs690.c280 fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency; in rs690_crtc_bandwidth_compute() local
352 line_time.full = dfixed_mul(a, pclk); in rs690_crtc_bandwidth_compute()
361 wm->active_time.full = dfixed_mul(line_time, b); in rs690_crtc_bandwidth_compute()
429 tolerable_latency.full = line_time.full; in rs690_crtc_bandwidth_compute()
434 tolerable_latency.full = line_time.full - tolerable_latency.full; in rs690_crtc_bandwidth_compute()
H A Drv515.c931 fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency; in rv515_crtc_bandwidth_compute() local
1000 line_time.full = dfixed_mul(a, pclk); in rv515_crtc_bandwidth_compute()
1009 wm->active_time.full = dfixed_mul(line_time, b); in rv515_crtc_bandwidth_compute()
1048 tolerable_latency.full = line_time.full; in rv515_crtc_bandwidth_compute()
1053 tolerable_latency.full = line_time.full - tolerable_latency.full; in rv515_crtc_bandwidth_compute()
H A Dsi.c2182 fixed20_12 line_time; in dce6_average_bandwidth() local
2188 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce6_average_bandwidth()
2189 line_time.full = dfixed_div(line_time, a); in dce6_average_bandwidth()
2194 bandwidth.full = dfixed_div(bandwidth, line_time); in dce6_average_bandwidth()
2270 u32 line_time = wm->active_time + wm->blank_time; in dce6_check_latency_hiding() local
2285 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce6_check_latency_hiding()
2301 u32 line_time = 0; in dce6_program_watermarks() local
2312 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce6_program_watermarks()
2314 line_time in dce6_program_watermarks()
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H A Devergreen.c2046 fixed20_12 line_time; in evergreen_average_bandwidth() local
2052 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in evergreen_average_bandwidth()
2053 line_time.full = dfixed_div(line_time, a); in evergreen_average_bandwidth()
2058 bandwidth.full = dfixed_div(bandwidth, line_time); in evergreen_average_bandwidth()
2131 u32 line_time = wm->active_time + wm->blank_time; in evergreen_check_latency_hiding() local
2146 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in evergreen_check_latency_hiding()
2162 u32 line_time = 0; in evergreen_program_watermarks() local
2174 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in evergreen_program_watermarks()
2176 line_time in evergreen_program_watermarks()
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H A Dcik.c9067 fixed20_12 line_time; in dce8_average_bandwidth() local
9073 line_time.full = dfixed_const(wm->active_time + wm->blank_time); in dce8_average_bandwidth()
9074 line_time.full = dfixed_div(line_time, a); in dce8_average_bandwidth()
9079 bandwidth.full = dfixed_div(bandwidth, line_time); in dce8_average_bandwidth()
9195 u32 line_time = wm->active_time + wm->blank_time; in dce8_check_latency_hiding() local
9210 latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); in dce8_check_latency_hiding()
9236 u32 line_time = 0; in dce8_program_watermarks() local
9243 line_time = (u32) div_u64((u64)mode->crtc_htotal * 1000000, in dce8_program_watermarks()
9245 line_time in dce8_program_watermarks()
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