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Searched refs:LFE (Results 1 – 17 of 17) sorted by relevance

/openbmc/linux/sound/hda/
H A Dhdmi_chmap.c36 LFE = (1 << 10), /* Low Frequency Effect */ enumerator
64 [1] = LFE,
123 { .ca_index = 0x01, .speakers = { 0, 0, 0, 0, 0, LFE, FR, FL } },
129 { .ca_index = 0x09, .speakers = { 0, 0, RR, RL, 0, LFE, FR, FL } },
133 { .ca_index = 0x0b, .speakers = { 0, 0, RR, RL, FC, LFE, FR, FL } },
135 { .ca_index = 0x0f, .speakers = { 0, RC, RR, RL, FC, LFE, FR, FL } },
137 { .ca_index = 0x13, .speakers = { RRC, RLC, RR, RL, FC, LFE, FR, FL } },
139 { .ca_index = 0x03, .speakers = { 0, 0, 0, 0, FC, LFE, FR, FL } },
141 { .ca_index = 0x05, .speakers = { 0, 0, 0, RC, 0, LFE, FR, FL } },
143 { .ca_index = 0x07, .speakers = { 0, 0, 0, RC, FC, LFE, FR, FL } },
[all …]
/openbmc/linux/sound/soc/codecs/
H A Dhdmi-codec.c45 LFE = BIT(10), /* Low Frequency Effect */ enumerator
195 .mask = FL | FR | LFE | FC },
199 .mask = FL | FR | LFE },
201 .mask = FL | FR | LFE | FC | RL | RR },
205 .mask = FL | FR | LFE | RL | RR },
209 .mask = FL | FR | LFE | FC | RC },
213 .mask = FL | FR | LFE | RC },
217 .mask = FL | FR | LFE | FC | RL | RR | RLC | RRC },
219 .mask = FL | FR | LFE | FC | RL | RR | FLC | FRC },
225 .mask = FL | FR | LFE | RL | RR | RLC | RRC },
[all …]
/openbmc/linux/Documentation/sound/designs/
H A Dcontrol-names.rst36 CLFE C/LFE channels
38 LFE LFE channel
58 Bass Speaker internal LFE speaker
H A Dchannel-mapping-api.rst24 from rear. Or, some devices secretly assume that center/LFE is the
25 third/fourth channels while others that C/LFE as 5th/6th channels.
94 SNDRV_CHMAP_LFE, /* LFE */
/openbmc/linux/sound/x86/
H A Dintel_hdmi_audio.c63 [1] = LFE,
83 { .ca_index = 0x01, .speakers = { 0, 0, 0, 0, 0, LFE, FR, FL } },
89 { .ca_index = 0x09, .speakers = { 0, 0, RR, RL, 0, LFE, FR, FL } },
93 { .ca_index = 0x0b, .speakers = { 0, 0, RR, RL, FC, LFE, FR, FL } },
95 { .ca_index = 0x0f, .speakers = { 0, RC, RR, RL, FC, LFE, FR, FL } },
97 { .ca_index = 0x13, .speakers = { RRC, RLC, RR, RL, FC, LFE, FR, FL } },
99 { .ca_index = 0x03, .speakers = { 0, 0, 0, 0, FC, LFE, FR, FL } },
101 { .ca_index = 0x05, .speakers = { 0, 0, 0, RC, 0, LFE, FR, FL } },
103 { .ca_index = 0x07, .speakers = { 0, 0, 0, RC, FC, LFE, FR, FL } },
105 { .ca_index = 0x0d, .speakers = { 0, RC, RR, RL, 0, LFE, FR, FL } },
[all …]
H A Dintel_hdmi_audio.h64 LFE = (1 << 10), /* Low Frequency Effect */ enumerator
/openbmc/linux/Documentation/sound/cards/
H A Demu10k1-jack.rst48 the second and third input ports are wired to the center/LFE output. You will
64 ~capture_5 LFE EXTOUT(0x12) // mapped to by LFE
H A Demu-mixer.rst58 LFE
125 name='PCM LFE Playback Volume',index=0
127 This control is used to attenuate samples from the LFE PCM FX-bus accumulator.
128 ALSA uses accumulator 7 for LFE PCM samples for 5.1 playback. The result samples
175 name='LFE Playback Volume',index=0
H A Dsb-live-mixer.rst50 LFE
82 ``name='Wave LFE Playback Volume',index=0``
129 ``name='LFE Playback Volume',index=0``
219 and center / LFE outputs are affected.
246 left headphone output (useful for SB Live cards without separate center/LFE
249 ``name='Headphone LFE Playback Switch',index=1``
252 right headphone output (useful for SB Live cards without separate center/LFE
H A Daudigy-mixer.rst36 LFE
72 name='PCM LFE Playback Volume',index=0
74 This control is used to attenuate sample for LFE PCM FX-bus accumulator.
75 ALSA uses accumulator 7 for LFE PCM samples for 5.1 playback. The result
192 name='LFE Playback Volume',index=0
H A Dcmipci.rst105 jack. Either "Mic-In" or "Center/LFE Output" can be
107 When "Center/LFE Output" is chosen, the center and bass
/openbmc/linux/Documentation/sound/hd-audio/
H A Dcontrols.rst45 Swap Center/LFE
46 Swaps the center and LFE channel order. Normally, the left
47 corresponds to the center and the right to the LFE. When this is
48 ON, the left to the LFE and the right to the center.
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dcn30/
H A Ddcn30_afmt.c93 cea_channels.channels.LFE = speaker_flags.LFE; in speakers_to_channels()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/inc/hw/
H A Dhw_shared.h352 uint32_t LFE:1; member
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_stream_encoder.c1124 cea_channels.channels.LFE = speaker_flags.LFE; in speakers_to_channels()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/dcn10/
H A Ddcn10_stream_encoder.c1138 cea_channels.channels.LFE = speaker_flags.LFE; in speakers_to_channels()
/openbmc/linux/drivers/gpu/drm/amd/display/dc/
H A Ddc_types.h461 uint32_t LFE:1; member