Searched refs:ref_freq (Results 1 – 7 of 7) sorted by relevance
| /openbsd/src/sys/dev/pci/drm/radeon/ |
| D | radeon_uvd.c | 958 unsigned vco_freq, ref_freq = rdev->clock.spll.reference_freq; in radeon_uvd_calc_upll_dividers() local
970 do_div(fb_div, ref_freq); in radeon_uvd_calc_upll_dividers()
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| D | radeon_legacy_crtc.c | 266 static uint8_t radeon_compute_pll_gain(uint16_t ref_freq, uint16_t ref_div, in radeon_compute_pll_gain() argument
274 vcoFreq = ((unsigned)ref_freq * fb_div) / ref_div; in radeon_compute_pll_gain()
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| D | rv6xx_dpm.c | 533 static inline u32 rv6xx_calculate_spread_spectrum_clk_v(u32 vco_freq, u32 ref_freq, in rv6xx_calculate_spread_spectrum_clk_v() argument
537 u32 fb_divider = vco_freq / ref_freq; in rv6xx_calculate_spread_spectrum_clk_v()
543 static inline u32 rv6xx_calculate_spread_spectrum_clk_s(u32 ss_rate, u32 ref_freq) in rv6xx_calculate_spread_spectrum_clk_s() argument
545 return (((ref_freq * 10) / (ss_rate * 2)) - 1) / 4; in rv6xx_calculate_spread_spectrum_clk_s()
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| /openbsd/src/sys/dev/pci/drm/i915/display/ |
| D | intel_display.h | 446 const char *name, u32 reg, int ref_freq);
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| D | intel_dpll_mgr.c | 2547 u32 dco_freq, u32 ref_freq, in icl_wrpll_params_populate() argument
2588 dco = div_u64((u64)dco_freq << 15, ref_freq); in icl_wrpll_params_populate()
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| D | intel_display.c | 153 const char *name, u32 reg, int ref_freq) in vlv_get_cck_clock() argument
165 return DIV_ROUND_CLOSEST(ref_freq << 1, divider + 1); in vlv_get_cck_clock()
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| /openbsd/src/sys/dev/pci/drm/amd/amdgpu/ |
| D | amdgpu_si.c | 1723 unsigned vco_freq, ref_freq = adev->clock.spll.reference_freq; in si_calc_upll_dividers() local
1734 do_div(fb_div, ref_freq); in si_calc_upll_dividers()
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