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Searched refs:signal_levels (Results 1 – 2 of 2) sorted by relevance

/openbmc/linux/drivers/gpu/drm/i915/display/
H A Dg4x_dp.c961 u32 signal_levels = 0; in g4x_signal_levels() local
966 signal_levels |= DP_VOLTAGE_0_4; in g4x_signal_levels()
969 signal_levels |= DP_VOLTAGE_0_6; in g4x_signal_levels()
972 signal_levels |= DP_VOLTAGE_0_8; in g4x_signal_levels()
975 signal_levels |= DP_VOLTAGE_1_2; in g4x_signal_levels()
981 signal_levels |= DP_PRE_EMPHASIS_0; in g4x_signal_levels()
984 signal_levels |= DP_PRE_EMPHASIS_3_5; in g4x_signal_levels()
987 signal_levels |= DP_PRE_EMPHASIS_6; in g4x_signal_levels()
990 signal_levels |= DP_PRE_EMPHASIS_9_5; in g4x_signal_levels()
993 return signal_levels; in g4x_signal_levels()
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H A Dintel_ddi.c1391 u8 signal_levels) in translate_signal_level() argument
1397 if (index_to_dp_signal_levels[i] == signal_levels) in translate_signal_level()
1403 signal_levels); in translate_signal_level()
1417 u8 signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK | in intel_ddi_dp_level() local
1420 return translate_signal_level(intel_dp, signal_levels); in intel_ddi_dp_level()
1456 u32 signal_levels; in hsw_set_signal_levels() local
1465 signal_levels = DDI_BUF_TRANS_SELECT(level); in hsw_set_signal_levels()
1468 signal_levels); in hsw_set_signal_levels()
1471 intel_dp->DP |= signal_levels; in hsw_set_signal_levels()