/*
* Copyright (c) 2014-2016, NVIDIA CORPORATION. All rights reserved.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#ifndef __DRIVERS_THERMAL_TEGRA_SOCTHERM_H
#define __DRIVERS_THERMAL_TEGRA_SOCTHERM_H
#define THERMCTL_LEVEL0_GROUP_CPU 0x0
#define THERMCTL_LEVEL0_GROUP_GPU 0x4
#define THERMCTL_LEVEL0_GROUP_MEM 0x8
#define THERMCTL_LEVEL0_GROUP_TSENSE 0xc
#define SENSOR_CONFIG2 8
#define SENSOR_CONFIG2_THERMA_MASK (0xffff << 16)
#define SENSOR_CONFIG2_THERMA_SHIFT 16
#define SENSOR_CONFIG2_THERMB_MASK 0xffff
#define SENSOR_CONFIG2_THERMB_SHIFT 0
#define THERMCTL_THERMTRIP_CTL 0x80
/* BITs are defined in device file */
#define SENSOR_PDIV 0x1c0
#define SENSOR_PDIV_CPU_MASK (0xf << 12)
#define SENSOR_PDIV_GPU_MASK (0xf << 8)
#define SENSOR_PDIV_MEM_MASK (0xf << 4)
#define SENSOR_PDIV_PLLX_MASK (0xf << 0)
#define SENSOR_HOTSPOT_OFF 0x1c4
#define SENSOR_HOTSPOT_CPU_MASK (0xff << 16)
#define SENSOR_HOTSPOT_GPU_MASK (0xff << 8)
#define SENSOR_HOTSPOT_MEM_MASK (0xff << 0)
#define SENSOR_TEMP1 0x1c8
#define SENSOR_TEMP1_CPU_TEMP_MASK (0xffff << 16)
#define SENSOR_TEMP1_GPU_TEMP_MASK 0xffff
#define SENSOR_TEMP2 0x1cc
#define SENSOR_TEMP2_MEM_TEMP_MASK (0xffff << 16)
#define SENSOR_TEMP2_PLLX_TEMP_MASK 0xffff
/**
* struct tegra_tsensor_group - SOC_THERM sensor group data
* @name: short name of the temperature sensor group
* @id: numeric ID of the temperature sensor group
* @sensor_temp_offset: offset of the SENSOR_TEMP* register
* @sensor_temp_mask: bit mask for this sensor group in SENSOR_TEMP* register
* @pdiv: the sensor count post-divider to use during runtime
* @pdiv_ate: the sensor count post-divider used during automated test
* @pdiv_mask: register bitfield mask for the PDIV field for this sensor
* @pllx_hotspot_diff: hotspot offset from the PLLX sensor, must be 0 for
PLLX sensor group
* @pllx_hotspot_mask: register bitfield mask for the HOTSPOT field
*/
struct tegra_tsensor_group {
const char *name;
u8 id;
u16 sensor_temp_offset;
u32 sensor_temp_mask;
u32 pdiv, pdiv_ate, pdiv_mask;
u32 pllx_hotspot_diff, pllx_hotspot_mask;
u32 thermtrip_enable_mask;
u32 thermtrip_any_en_mask;
u32 thermtrip_threshold_mask;
u16 thermctl_lvl0_offset;
u32 thermctl_lvl0_up_thresh_mask;
u32 thermctl_lvl0_dn_thresh_mask;
};
struct tegra_tsensor_configuration {
u32 tall, tiddq_en, ten_count, pdiv, pdiv_ate, tsample, tsample_ate;
};
struct tegra_tsensor {
const char *name;
const u32 base;
const struct tegra_tsensor_configuration *config;
const u32 calib_fuse_offset;
/*
* Correction values used to modify values read from
* calibration fuses
*/
const s32 fuse_corr_alpha, fuse_corr_beta;
const struct tegra_tsensor_group *group;
};
struct tegra_soctherm_fuse {
u32 fuse_base_cp_mask, fuse_base_cp_shift;
u32 fuse_base_ft_mask, fuse_base_ft_shift;
u32 fuse_shift_ft_mask, fuse_shift_ft_shift;
u32 fuse_spare_realignment;
};
struct tsensor_shared_calib {
u32 base_cp, base_ft;
u32 actual_temp_cp, actual_temp_ft;
};
struct tegra_soctherm_soc {
const struct tegra_tsensor *tsensors;
const unsigned int num_tsensors;
const struct tegra_tsensor_group **ttgs;
const unsigned int num_ttgs;
const struct tegra_soctherm_fuse *tfuse;
const int thresh_grain;
const unsigned int bptt;
const bool use_ccroc;
};
int tegra_calc_shared_calib(const struct tegra_soctherm_fuse *tfuse,
struct tsensor_shared_calib *shared);
int tegra_calc_tsensor_calib(const struct tegra_tsensor *sensor,
const struct tsensor_shared_calib *shared,
u32 *calib);
#ifdef CONFIG_ARCH_TEGRA_124_SOC
extern const struct tegra_soctherm_soc tegra124_soctherm;
#endif
#ifdef CONFIG_ARCH_TEGRA_132_SOC
extern const struct tegra_soctherm_soc tegra132_soctherm;
#endif
#ifdef CONFIG_ARCH_TEGRA_210_SOC
extern const struct tegra_soctherm_soc tegra210_soctherm;
#endif
#endif
class='ctrl'>
Merge tag 'nfs-for-4.10-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust:
"Stable patches:
- NFSv4.1: Fix a deadlock in layoutget
- NFSv4 must not bump sequence ids on NFS4ERR_MOVED errors
- NFSv4 Fix a regression with OPEN EXCLUSIVE4 mode
- Fix a memory leak when removing the SUNRPC module
Bugfixes:
- Fix a reference leak in _pnfs_return_layout"
* tag 'nfs-for-4.10-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs:
pNFS: Fix a reference leak in _pnfs_return_layout
nfs: Fix "Don't increment lock sequence ID after NFS4ERR_MOVED"
SUNRPC: cleanup ida information when removing sunrpc module
NFSv4.0: always send mode in SETATTR after EXCLUSIVE4
nfs: Don't increment lock sequence ID after NFS4ERR_MOVED
NFSv4.1: Fix a deadlock in layoutget
Diffstat (limited to 'tools/testing/selftests/drivers/gpu')