kv_dpm.h | Explore in Territory

/*
 * Copyright 2013 Advanced Micro Devices, Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 */
#ifndef __KV_DPM_H__
#define __KV_DPM_H__

#define SMU__NUM_SCLK_DPM_STATE …
#define SMU__NUM_MCLK_DPM_LEVELS …
#define SMU__NUM_LCLK_DPM_LEVELS …
#define SMU__NUM_PCIE_DPM_LEVELS …
#include "smu7_fusion.h"
#include "trinity_dpm.h"
#include "ppsmc.h"

#define KV_NUM_NBPSTATES …

enum kv_pt_config_reg_type { … };

struct kv_pt_config_reg { … };

struct kv_lcac_config_values { … };

struct kv_lcac_config_reg { … };

struct kv_pl { … };

struct kv_ps { … };

struct kv_sys_info { … };

struct kv_power_info { … };


/* kv_smc.c */
int kv_notify_message_to_smu(struct radeon_device *rdev, u32 id);
int kv_dpm_get_enable_mask(struct radeon_device *rdev, u32 *enable_mask);
int kv_send_msg_to_smc_with_parameter(struct radeon_device *rdev,
				      PPSMC_Msg msg, u32 parameter);
int kv_read_smc_sram_dword(struct radeon_device *rdev, u32 smc_address,
			   u32 *value, u32 limit);
int kv_smc_dpm_enable(struct radeon_device *rdev, bool enable);
int kv_smc_bapm_enable(struct radeon_device *rdev, bool enable);
int kv_copy_bytes_to_smc(struct radeon_device *rdev,
			 u32 smc_start_address,
			 const u8 *src, u32 byte_count, u32 limit);

#endif
linux/drivers/gpu/drm/radeon/kv_dpm.h
