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Searched refs:fixed20_12 (Results 1 – 18 of 18) sorted by relevance

/Linux-v5.4/include/drm/
Ddrm_fixed.h32 } fixed20_12; typedef
45 static inline u32 dfixed_floor(fixed20_12 A) in dfixed_floor()
52 static inline u32 dfixed_ceil(fixed20_12 A) in dfixed_ceil()
62 static inline u32 dfixed_div(fixed20_12 A, fixed20_12 B) in dfixed_div()
/Linux-v5.4/drivers/gpu/drm/radeon/
Drs690.c72 fixed20_12 tmp; in rs690_pm_info()
261 fixed20_12 num_line_pair;
262 fixed20_12 estimated_width;
263 fixed20_12 worst_case_latency;
264 fixed20_12 consumption_rate;
265 fixed20_12 active_time;
266 fixed20_12 dbpp;
267 fixed20_12 priority_mark_max;
268 fixed20_12 priority_mark;
269 fixed20_12 sclk;
[all …]
Drv515.c944 fixed20_12 num_line_pair;
945 fixed20_12 estimated_width;
946 fixed20_12 worst_case_latency;
947 fixed20_12 consumption_rate;
948 fixed20_12 active_time;
949 fixed20_12 dbpp;
950 fixed20_12 priority_mark_max;
951 fixed20_12 priority_mark;
952 fixed20_12 sclk;
961 fixed20_12 a, b, c; in rv515_crtc_bandwidth_compute()
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Devergreen.c1940 fixed20_12 vsc; /* vertical scale ratio */
1950 fixed20_12 dram_efficiency; /* 0.7 */ in evergreen_dram_bandwidth()
1951 fixed20_12 yclk, dram_channels, bandwidth; in evergreen_dram_bandwidth()
1952 fixed20_12 a; in evergreen_dram_bandwidth()
1970 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in evergreen_dram_bandwidth_for_display()
1971 fixed20_12 yclk, dram_channels, bandwidth; in evergreen_dram_bandwidth_for_display()
1972 fixed20_12 a; in evergreen_dram_bandwidth_for_display()
1990 fixed20_12 return_efficiency; /* 0.8 */ in evergreen_data_return_bandwidth()
1991 fixed20_12 sclk, bandwidth; in evergreen_data_return_bandwidth()
1992 fixed20_12 a; in evergreen_data_return_bandwidth()
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Dradeon.h1596 fixed20_12 max_bandwidth;
1597 fixed20_12 igp_sideport_mclk;
1598 fixed20_12 igp_system_mclk;
1599 fixed20_12 igp_ht_link_clk;
1600 fixed20_12 igp_ht_link_width;
1601 fixed20_12 k8_bandwidth;
1602 fixed20_12 sideport_bandwidth;
1603 fixed20_12 ht_bandwidth;
1604 fixed20_12 core_bandwidth;
1605 fixed20_12 sclk;
[all …]
Dr100.c3149 fixed20_12 trcd_ff, trp_ff, tras_ff, trbs_ff, tcas_ff; in r100_bandwidth_update()
3150 fixed20_12 sclk_ff, mclk_ff, sclk_eff_ff, sclk_delay_ff; in r100_bandwidth_update()
3151 fixed20_12 peak_disp_bw, mem_bw, pix_clk, pix_clk2, temp_ff; in r100_bandwidth_update()
3152 fixed20_12 crit_point_ff = {0}; in r100_bandwidth_update()
3154 fixed20_12 memtcas_ff[8] = { in r100_bandwidth_update()
3163 fixed20_12 memtcas_rs480_ff[8] = { in r100_bandwidth_update()
3173 fixed20_12 memtcas2_ff[8] = { in r100_bandwidth_update()
3183 fixed20_12 memtrbs[8] = { in r100_bandwidth_update()
3193 fixed20_12 memtrbs_r4xx[8] = { in r100_bandwidth_update()
3203 fixed20_12 min_mem_eff; in r100_bandwidth_update()
[all …]
Dsi.c2066 fixed20_12 vsc; /* vertical scale ratio */
2076 fixed20_12 dram_efficiency; /* 0.7 */ in dce6_dram_bandwidth()
2077 fixed20_12 yclk, dram_channels, bandwidth; in dce6_dram_bandwidth()
2078 fixed20_12 a; in dce6_dram_bandwidth()
2096 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce6_dram_bandwidth_for_display()
2097 fixed20_12 yclk, dram_channels, bandwidth; in dce6_dram_bandwidth_for_display()
2098 fixed20_12 a; in dce6_dram_bandwidth_for_display()
2116 fixed20_12 return_efficiency; /* 0.8 */ in dce6_data_return_bandwidth()
2117 fixed20_12 sclk, bandwidth; in dce6_data_return_bandwidth()
2118 fixed20_12 a; in dce6_data_return_bandwidth()
[all …]
Dcik.c8928 fixed20_12 vsc; /* vertical scale ratio */
8947 fixed20_12 dram_efficiency; /* 0.7 */ in dce8_dram_bandwidth()
8948 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth()
8949 fixed20_12 a; in dce8_dram_bandwidth()
8976 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce8_dram_bandwidth_for_display()
8977 fixed20_12 yclk, dram_channels, bandwidth; in dce8_dram_bandwidth_for_display()
8978 fixed20_12 a; in dce8_dram_bandwidth_for_display()
9005 fixed20_12 return_efficiency; /* 0.8 */ in dce8_data_return_bandwidth()
9006 fixed20_12 sclk, bandwidth; in dce8_data_return_bandwidth()
9007 fixed20_12 a; in dce8_data_return_bandwidth()
[all …]
Dradeon_mode.h349 fixed20_12 vsc;
350 fixed20_12 hsc;
Dradeon_device.c725 fixed20_12 a; in radeon_update_bandwidth_info()
Dradeon_display.c1759 fixed20_12 a, b; in radeon_crtc_scaling_mode_fixup()
/Linux-v5.4/drivers/gpu/drm/amd/amdgpu/
Ddce_v8_0.c633 fixed20_12 vsc; /* vertical scale ratio */
652 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v8_0_dram_bandwidth()
653 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth()
654 fixed20_12 a; in dce_v8_0_dram_bandwidth()
681 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce_v8_0_dram_bandwidth_for_display()
682 fixed20_12 yclk, dram_channels, bandwidth; in dce_v8_0_dram_bandwidth_for_display()
683 fixed20_12 a; in dce_v8_0_dram_bandwidth_for_display()
710 fixed20_12 return_efficiency; /* 0.8 */ in dce_v8_0_data_return_bandwidth()
711 fixed20_12 sclk, bandwidth; in dce_v8_0_data_return_bandwidth()
712 fixed20_12 a; in dce_v8_0_data_return_bandwidth()
[all …]
Ddce_v6_0.c497 fixed20_12 vsc; /* vertical scale ratio */
516 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v6_0_dram_bandwidth()
517 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth()
518 fixed20_12 a; in dce_v6_0_dram_bandwidth()
545 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce_v6_0_dram_bandwidth_for_display()
546 fixed20_12 yclk, dram_channels, bandwidth; in dce_v6_0_dram_bandwidth_for_display()
547 fixed20_12 a; in dce_v6_0_dram_bandwidth_for_display()
574 fixed20_12 return_efficiency; /* 0.8 */ in dce_v6_0_data_return_bandwidth()
575 fixed20_12 sclk, bandwidth; in dce_v6_0_data_return_bandwidth()
576 fixed20_12 a; in dce_v6_0_data_return_bandwidth()
[all …]
Ddce_v10_0.c698 fixed20_12 vsc; /* vertical scale ratio */
717 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v10_0_dram_bandwidth()
718 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth()
719 fixed20_12 a; in dce_v10_0_dram_bandwidth()
746 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce_v10_0_dram_bandwidth_for_display()
747 fixed20_12 yclk, dram_channels, bandwidth; in dce_v10_0_dram_bandwidth_for_display()
748 fixed20_12 a; in dce_v10_0_dram_bandwidth_for_display()
775 fixed20_12 return_efficiency; /* 0.8 */ in dce_v10_0_data_return_bandwidth()
776 fixed20_12 sclk, bandwidth; in dce_v10_0_data_return_bandwidth()
777 fixed20_12 a; in dce_v10_0_data_return_bandwidth()
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Ddce_v11_0.c724 fixed20_12 vsc; /* vertical scale ratio */
743 fixed20_12 dram_efficiency; /* 0.7 */ in dce_v11_0_dram_bandwidth()
744 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth()
745 fixed20_12 a; in dce_v11_0_dram_bandwidth()
772 fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ in dce_v11_0_dram_bandwidth_for_display()
773 fixed20_12 yclk, dram_channels, bandwidth; in dce_v11_0_dram_bandwidth_for_display()
774 fixed20_12 a; in dce_v11_0_dram_bandwidth_for_display()
801 fixed20_12 return_efficiency; /* 0.8 */ in dce_v11_0_data_return_bandwidth()
802 fixed20_12 sclk, bandwidth; in dce_v11_0_data_return_bandwidth()
803 fixed20_12 a; in dce_v11_0_data_return_bandwidth()
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Damdgpu_mode.h399 fixed20_12 vsc;
400 fixed20_12 hsc;
Damdgpu_display.c743 fixed20_12 a, b; in amdgpu_display_crtc_scaling_mode_fixup()
/Linux-v5.4/drivers/gpu/drm/tegra/
Ddc.c123 fixed20_12 outf = dfixed_init(out); in compute_dda_inc()
124 fixed20_12 inf = dfixed_init(in); in compute_dda_inc()
156 fixed20_12 inf = dfixed_init(in); in compute_initial_dda()