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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au88x0_eq.h (1326B)


      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef AU88X0_EQ_H
      3#define AU88X0_EQ_H
      4
      5/***************************************************************************
      6 *            au88x0_eq.h
      7 *
      8 *  Definitions and constant data for the Aureal Hardware EQ.
      9 *
     10 *  Sun Jun  8 18:23:38 2003
     11 *  Author: Manuel Jander (mjander@users.sourceforge.net)
     12 ****************************************************************************/
     13
     14typedef struct {
     15	u16 LeftCoefs[50];	//0x4
     16	u16 RightCoefs[50];	// 0x68
     17	u16 LeftGains[10];	//0xd0
     18	u16 RightGains[10];	//0xe4
     19} auxxEqCoeffSet_t;
     20
     21typedef struct {
     22	s32 this04;		/* How many filters for each side (default = 10) */
     23	s32 this08;		/* inited to cero. Stereo flag? */
     24} eqhw_t;
     25
     26typedef struct {
     27	eqhw_t this04;		/* CHwEq */
     28	u16 this08;		/* Bad codec flag ? SetBypassGain: bypass gain */
     29	u16 this0a;
     30	u16 this0c;		/* SetBypassGain: bypass gain when this28 is not set. */
     31	u16 this0e;
     32
     33	s32 this10;		/* How many gains are used for each side (right or left). */
     34	u16 this14_array[10];	/* SetLeftGainsTarget: Left (and right?) EQ gains  */
     35	s32 this28;		/* flag related to EQ enabled or not. Gang flag ? */
     36	s32 this54;		/* SetBypass */
     37	s32 this58;
     38	s32 this5c;
     39	/*0x60 */ auxxEqCoeffSet_t coefset;
     40	/* 50 u16 word each channel. */
     41	u16 this130[20];	/* Left and Right gains */
     42} eqlzr_t;
     43
     44#endif