cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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emu8000_reg.h (9767B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2#ifndef __SOUND_EMU8000_REG_H
      3#define __SOUND_EMU8000_REG_H
      4/*
      5 *  Register operations for the EMU8000
      6 *
      7 *  Copyright (C) 1999 Steve Ratcliffe
      8 *
      9 *  Based on awe_wave.c by Takashi Iwai
     10 */
     11
     12/*
     13 * Data port addresses relative to the EMU base.
     14 */
     15#define EMU8000_DATA0(e)    ((e)->port1)
     16#define EMU8000_DATA1(e)    ((e)->port2)
     17#define EMU8000_DATA2(e)    ((e)->port2+2)
     18#define EMU8000_DATA3(e)    ((e)->port3)
     19#define EMU8000_PTR(e)      ((e)->port3+2)
     20
     21/*
     22 * Make a command from a register and channel.
     23 */
     24#define EMU8000_CMD(reg, chan) ((reg)<<5 | (chan))
     25
     26/*
     27 * Commands to read and write the EMU8000 registers.
     28 * These macros should be used for all register accesses.
     29 */
     30#define EMU8000_CPF_READ(emu, chan) \
     31	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(0, (chan)))
     32#define EMU8000_PTRX_READ(emu, chan) \
     33	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(1, (chan)))
     34#define EMU8000_CVCF_READ(emu, chan) \
     35	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(2, (chan)))
     36#define EMU8000_VTFT_READ(emu, chan) \
     37	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(3, (chan)))
     38#define EMU8000_PSST_READ(emu, chan) \
     39	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(6, (chan)))
     40#define EMU8000_CSL_READ(emu, chan) \
     41	snd_emu8000_peek_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(7, (chan)))
     42#define EMU8000_CCCA_READ(emu, chan) \
     43	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(0, (chan)))
     44#define EMU8000_HWCF4_READ(emu) \
     45	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 9))
     46#define EMU8000_HWCF5_READ(emu) \
     47	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 10))
     48#define EMU8000_HWCF6_READ(emu) \
     49	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 13))
     50#define EMU8000_SMALR_READ(emu) \
     51	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 20))
     52#define EMU8000_SMARR_READ(emu) \
     53	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 21))
     54#define EMU8000_SMALW_READ(emu) \
     55	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 22))
     56#define EMU8000_SMARW_READ(emu) \
     57	snd_emu8000_peek_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 23))
     58#define EMU8000_SMLD_READ(emu) \
     59	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 26))
     60#define EMU8000_SMRD_READ(emu) \
     61	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 26))
     62#define EMU8000_WC_READ(emu) \
     63	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 27))
     64#define EMU8000_HWCF1_READ(emu) \
     65	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 29))
     66#define EMU8000_HWCF2_READ(emu) \
     67	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 30))
     68#define EMU8000_HWCF3_READ(emu) \
     69	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 31))
     70#define EMU8000_INIT1_READ(emu, chan) \
     71	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(2, (chan)))
     72#define EMU8000_INIT2_READ(emu, chan) \
     73	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(2, (chan)))
     74#define EMU8000_INIT3_READ(emu, chan) \
     75	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(3, (chan)))
     76#define EMU8000_INIT4_READ(emu, chan) \
     77	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(3, (chan)))
     78#define EMU8000_ENVVOL_READ(emu, chan) \
     79	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(4, (chan)))
     80#define EMU8000_DCYSUSV_READ(emu, chan) \
     81	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(5, (chan)))
     82#define EMU8000_ENVVAL_READ(emu, chan) \
     83	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(6, (chan)))
     84#define EMU8000_DCYSUS_READ(emu, chan) \
     85	snd_emu8000_peek((emu), EMU8000_DATA1(emu), EMU8000_CMD(7, (chan)))
     86#define EMU8000_ATKHLDV_READ(emu, chan) \
     87	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(4, (chan)))
     88#define EMU8000_LFO1VAL_READ(emu, chan) \
     89	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(5, (chan)))
     90#define EMU8000_ATKHLD_READ(emu, chan) \
     91	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(6, (chan)))
     92#define EMU8000_LFO2VAL_READ(emu, chan) \
     93	snd_emu8000_peek((emu), EMU8000_DATA2(emu), EMU8000_CMD(7, (chan)))
     94#define EMU8000_IP_READ(emu, chan) \
     95	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(0, (chan)))
     96#define EMU8000_IFATN_READ(emu, chan) \
     97	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(1, (chan)))
     98#define EMU8000_PEFE_READ(emu, chan) \
     99	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(2, (chan)))
    100#define EMU8000_FMMOD_READ(emu, chan) \
    101	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(3, (chan)))
    102#define EMU8000_TREMFRQ_READ(emu, chan) \
    103	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(4, (chan)))
    104#define EMU8000_FM2FRQ2_READ(emu, chan) \
    105	snd_emu8000_peek((emu), EMU8000_DATA3(emu), EMU8000_CMD(5, (chan)))
    106
    107
    108#define EMU8000_CPF_WRITE(emu, chan, val) \
    109	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(0, (chan)), (val))
    110#define EMU8000_PTRX_WRITE(emu, chan, val) \
    111	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(1, (chan)), (val))
    112#define EMU8000_CVCF_WRITE(emu, chan, val) \
    113	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(2, (chan)), (val))
    114#define EMU8000_VTFT_WRITE(emu, chan, val) \
    115	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(3, (chan)), (val))
    116#define EMU8000_PSST_WRITE(emu, chan, val) \
    117	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(6, (chan)), (val))
    118#define EMU8000_CSL_WRITE(emu, chan, val) \
    119	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(7, (chan)), (val))
    120#define EMU8000_CCCA_WRITE(emu, chan, val) \
    121	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(0, (chan)), (val))
    122#define EMU8000_HWCF4_WRITE(emu, val) \
    123	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 9), (val))
    124#define EMU8000_HWCF5_WRITE(emu, val) \
    125	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 10), (val))
    126#define EMU8000_HWCF6_WRITE(emu, val) \
    127	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 13), (val))
    128/* this register is not documented */
    129#define EMU8000_HWCF7_WRITE(emu, val) \
    130	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 14), (val))
    131#define EMU8000_SMALR_WRITE(emu, val) \
    132	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 20), (val))
    133#define EMU8000_SMARR_WRITE(emu, val) \
    134	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 21), (val))
    135#define EMU8000_SMALW_WRITE(emu, val) \
    136	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 22), (val))
    137#define EMU8000_SMARW_WRITE(emu, val) \
    138	snd_emu8000_poke_dw((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 23), (val))
    139#define EMU8000_SMLD_WRITE(emu, val) \
    140	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 26), (val))
    141#define EMU8000_SMRD_WRITE(emu, val) \
    142	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 26), (val))
    143#define EMU8000_WC_WRITE(emu, val) \
    144	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(1, 27), (val))
    145#define EMU8000_HWCF1_WRITE(emu, val) \
    146	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 29), (val))
    147#define EMU8000_HWCF2_WRITE(emu, val) \
    148	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 30), (val))
    149#define EMU8000_HWCF3_WRITE(emu, val) \
    150	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(1, 31), (val))
    151#define EMU8000_INIT1_WRITE(emu, chan, val) \
    152	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(2, (chan)), (val))
    153#define EMU8000_INIT2_WRITE(emu, chan, val) \
    154	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(2, (chan)), (val))
    155#define EMU8000_INIT3_WRITE(emu, chan, val) \
    156	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(3, (chan)), (val))
    157#define EMU8000_INIT4_WRITE(emu, chan, val) \
    158	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(3, (chan)), (val))
    159#define EMU8000_ENVVOL_WRITE(emu, chan, val) \
    160	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(4, (chan)), (val))
    161#define EMU8000_DCYSUSV_WRITE(emu, chan, val) \
    162	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(5, (chan)), (val))
    163#define EMU8000_ENVVAL_WRITE(emu, chan, val) \
    164	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(6, (chan)), (val))
    165#define EMU8000_DCYSUS_WRITE(emu, chan, val) \
    166	snd_emu8000_poke((emu), EMU8000_DATA1(emu), EMU8000_CMD(7, (chan)), (val))
    167#define EMU8000_ATKHLDV_WRITE(emu, chan, val) \
    168	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(4, (chan)), (val))
    169#define EMU8000_LFO1VAL_WRITE(emu, chan, val) \
    170	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(5, (chan)), (val))
    171#define EMU8000_ATKHLD_WRITE(emu, chan, val) \
    172	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(6, (chan)), (val))
    173#define EMU8000_LFO2VAL_WRITE(emu, chan, val) \
    174	snd_emu8000_poke((emu), EMU8000_DATA2(emu), EMU8000_CMD(7, (chan)), (val))
    175#define EMU8000_IP_WRITE(emu, chan, val) \
    176	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(0, (chan)), (val))
    177#define EMU8000_IFATN_WRITE(emu, chan, val) \
    178	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(1, (chan)), (val))
    179#define EMU8000_PEFE_WRITE(emu, chan, val) \
    180	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(2, (chan)), (val))
    181#define EMU8000_FMMOD_WRITE(emu, chan, val) \
    182	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(3, (chan)), (val))
    183#define EMU8000_TREMFRQ_WRITE(emu, chan, val) \
    184	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(4, (chan)), (val))
    185#define EMU8000_FM2FRQ2_WRITE(emu, chan, val) \
    186	snd_emu8000_poke((emu), EMU8000_DATA3(emu), EMU8000_CMD(5, (chan)), (val))
    187
    188#define EMU8000_0080_WRITE(emu, chan, val) \
    189	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(4, (chan)), (val))
    190#define EMU8000_00A0_WRITE(emu, chan, val) \
    191	snd_emu8000_poke_dw((emu), EMU8000_DATA0(emu), EMU8000_CMD(5, (chan)), (val))
    192
    193#endif /* __SOUND_EMU8000_REG_H */