/* * Copyright (C) 2000 Takashi Iwai * * Routines for control of EMU10K1 WaveTable synth * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "emu10k1_synth_local.h" #include #include MODULE_AUTHOR("Takashi Iwai"); MODULE_DESCRIPTION("Routines for control of EMU10K1 WaveTable synth"); MODULE_LICENSE("GPL"); /* * create a new hardware dependent device for Emu10k1 */ static int snd_emu10k1_synth_probe(struct device *_dev) { struct snd_seq_device *dev = to_seq_dev(_dev); struct snd_emux *emux; struct snd_emu10k1 *hw; struct snd_emu10k1_synth_arg *arg; unsigned long flags; arg = SNDRV_SEQ_DEVICE_ARGPTR(dev); if (arg == NULL) return -EINVAL; if (arg->seq_ports <= 0) return 0; /* nothing */ if (arg->max_voices < 1) arg->max_voices = 1; else if (arg->max_voices > 64) arg->max_voices = 64; if (snd_emux_new(&emux) < 0) return -ENOMEM; snd_emu10k1_ops_setup(emux); hw = arg->hwptr; emux->hw = hw; emux->max_voices = arg->max_voices; emux->num_ports = arg->seq_ports; emux->pitch_shift = -501; emux->memhdr = hw->memhdr; /* maximum two ports */ emux->midi_ports = arg->seq_ports < 2 ? arg->seq_ports : 2; /* audigy has two external midis */ emux->midi_devidx = hw->audigy ? 2 : 1; emux->linear_panning = 0; emux->hwdep_idx = 2; /* FIXED */ if (snd_emux_register(emux, dev->card, arg->index, "Emu10k1") < 0) { snd_emux_free(emux); return -ENOMEM; } spin_lock_irqsave(&hw->voice_lock, flags); hw->synth = emux; hw->get_synth_voice = snd_emu10k1_synth_get_voice; spin_unlock_irqrestore(&hw->voice_lock, flags); dev->driver_data = emux; return 0; } static int snd_emu10k1_synth_remove(struct device *_dev) { struct snd_seq_device *dev = to_seq_dev(_dev); struct snd_emux *emux; struct snd_emu10k1 *hw; unsigned long flags; if (dev->driver_data == NULL) return 0; /* not registered actually */ emux = dev->driver_data; hw = emux->hw; spin_lock_irqsave(&hw->voice_lock, flags); hw->synth = NULL; hw->get_synth_voice = NULL; spin_unlock_irqrestore(&hw->voice_lock, flags); snd_emux_free(emux); return 0; } /* * INIT part */ static struct snd_seq_driver emu10k1_synth_driver = { .driver = { .name = KBUILD_MODNAME, .probe = snd_emu10k1_synth_probe, .remove = snd_emu10k1_synth_remove, }, .id = SNDRV_SEQ_DEV_ID_EMU10K1_SYNTH, .argsize = sizeof(struct snd_emu10k1_synth_arg), }; module_snd_seq_driver(emu10k1_synth_driver); 04b1f'>trace/events/thermal_power_allocator.h
diff options
context:
space:
mode:
authorMarkus Mayer <mmayer@broadcom.com>2016-12-19 12:10:28 -0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-01-27 11:43:49 +0100
commit3c223c19aea85d3dda1416c187915f4a30b04b1f (patch)
tree2d2021f8161db3e9ed38b9a966a225b66dff8e58 /include/trace/events/thermal_power_allocator.h
parent9b02c54bc951fca884ba5719f42a27e8240965bf (diff)
cpufreq: brcmstb-avs-cpufreq: properly retrieve P-state upon suspend
The AVS GET_PMAP command does return a P-state along with the P-map information. However, that P-state is the initial P-state when the P-map was first downloaded to AVS. It is *not* the current P-state. Therefore, we explicitly retrieve the P-state using the GET_PSTATE command. Signed-off-by: Markus Mayer <mmayer@broadcom.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/trace/events/thermal_power_allocator.h')