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Searched refs:peak_kbps (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c517 u64 peak_kbps = kbps; in kbps_to_peak_pbn() local
519 peak_kbps *= 1006; in kbps_to_peak_pbn()
520 peak_kbps = div_u64(peak_kbps, 1000); in kbps_to_peak_pbn()
521 return (int) DIV64_U64_ROUND_UP(peak_kbps * 64, (54 * 8 * 1000)); in kbps_to_peak_pbn()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_mst_types.c801 u64 peak_kbps = kbps; in kbps_to_peak_pbn() local
803 peak_kbps *= 1006; in kbps_to_peak_pbn()
804 peak_kbps *= fec_overhead_multiplier_x1000; in kbps_to_peak_pbn()
805 peak_kbps = div_u64(peak_kbps, 1000 * 1000); in kbps_to_peak_pbn()
806 return (int) DIV64_U64_ROUND_UP(peak_kbps * 64, (54 * 8 * 1000)); in kbps_to_peak_pbn()
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_link.c2824 struct fixed31_32 peak_kbps; in get_pbn_from_timing() local
2836 * peak_kbps *= (1006/1000) in get_pbn_from_timing()
2837 * peak_kbps *= (64/54) in get_pbn_from_timing()
2838 * peak_kbps *= 8 convert to bytes in get_pbn_from_timing()
2844 peak_kbps = dc_fixpt_from_fraction(kbps, denominator); in get_pbn_from_timing()
2846 return peak_kbps; in get_pbn_from_timing()
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/display/dc/link/
H A Dlink_dpms.c1057 struct fixed31_32 peak_kbps; in get_pbn_from_bw_in_kbps() local
1071 * peak_kbps *= (64/54) in get_pbn_from_bw_in_kbps()
1072 * peak_kbps /= (8 * 1000) convert to bytes in get_pbn_from_bw_in_kbps()
1078 peak_kbps = dc_fixpt_from_fraction(kbps, denominator); in get_pbn_from_bw_in_kbps()
1080 return peak_kbps; in get_pbn_from_bw_in_kbps()

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