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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ddk750_power.h (870B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef DDK750_POWER_H__
      3#define DDK750_POWER_H__
      4
      5enum dpms {
      6	crtDPMS_ON = 0x0,
      7	crtDPMS_STANDBY = 0x1,
      8	crtDPMS_SUSPEND = 0x2,
      9	crtDPMS_OFF = 0x3,
     10};
     11
     12#define set_DAC(off) {							\
     13	poke32(MISC_CTRL,						\
     14	       (peek32(MISC_CTRL) & ~MISC_CTRL_DAC_POWER_OFF) | (off)); \
     15}
     16
     17void ddk750_set_dpms(enum dpms state);
     18void sm750_set_power_mode(unsigned int powerMode);
     19void sm750_set_current_gate(unsigned int gate);
     20
     21/*
     22 * This function enable/disable the 2D engine.
     23 */
     24void sm750_enable_2d_engine(unsigned int enable);
     25
     26/*
     27 * This function enable/disable the DMA Engine
     28 */
     29void sm750_enable_dma(unsigned int enable);
     30
     31/*
     32 * This function enable/disable the GPIO Engine
     33 */
     34void sm750_enable_gpio(unsigned int enable);
     35
     36/*
     37 * This function enable/disable the I2C Engine
     38 */
     39void sm750_enable_i2c(unsigned int enable);
     40
     41#endif