mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2025-11-15 19:25:13 +00:00
a751b09589
This patch adds interface to check fw version for smu. It's to send msg GetDriverIfVersion to check if the return value is equal with DRIVER_IF_VERSION of smc header. v2: add detailed info to describe this function Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
78 lines
3.2 KiB
C
78 lines
3.2 KiB
C
/*
|
|
* Copyright 2019 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 __AMDGPU_SMU_H__
|
|
#define __AMDGPU_SMU_H__
|
|
|
|
#include "amdgpu.h"
|
|
|
|
struct smu_context
|
|
{
|
|
struct amdgpu_device *adev;
|
|
|
|
const struct smu_funcs *funcs;
|
|
struct mutex mutex;
|
|
};
|
|
|
|
struct smu_funcs
|
|
{
|
|
int (*init_microcode)(struct smu_context *smu);
|
|
int (*init_smc_tables)(struct smu_context *smu);
|
|
int (*init_power)(struct smu_context *smu);
|
|
int (*load_microcode)(struct smu_context *smu);
|
|
int (*check_fw_status)(struct smu_context *smu);
|
|
int (*read_pptable_from_vbios)(struct smu_context *smu);
|
|
int (*get_vbios_bootup_values)(struct smu_context *smu);
|
|
int (*check_pptable)(struct smu_context *smu);
|
|
int (*parse_pptable)(struct smu_context *smu);
|
|
int (*populate_smc_pptable)(struct smu_context *smu);
|
|
int (*check_fw_version)(struct smu_context *smu);
|
|
};
|
|
|
|
#define smu_init_microcode(smu) \
|
|
((smu)->funcs->init_microcode ? (smu)->funcs->init_microcode((smu)) : 0)
|
|
#define smu_init_smc_tables(smu) \
|
|
((smu)->funcs->init_smc_tables ? (smu)->funcs->init_smc_tables((smu)) : 0)
|
|
#define smu_init_power(smu) \
|
|
((smu)->funcs->init_power ? (smu)->funcs->init_power((smu)) : 0)
|
|
#define smu_load_microcode(smu) \
|
|
((smu)->funcs->load_microcode ? (smu)->funcs->load_microcode((smu)) : 0)
|
|
#define smu_check_fw_status(smu) \
|
|
((smu)->funcs->check_fw_status ? (smu)->funcs->check_fw_status((smu)) : 0)
|
|
#define smu_read_pptable_from_vbios(smu) \
|
|
((smu)->funcs->read_pptable_from_vbios ? (smu)->funcs->read_pptable_from_vbios((smu)) : 0)
|
|
#define smu_get_vbios_bootup_values(smu) \
|
|
((smu)->funcs->get_vbios_bootup_values ? (smu)->funcs->get_vbios_bootup_values((smu)) : 0)
|
|
#define smu_check_pptable(smu) \
|
|
((smu)->funcs->check_pptable ? (smu)->funcs->check_pptable((smu)) : 0)
|
|
#define smu_parse_pptable(smu) \
|
|
((smu)->funcs->parse_pptable ? (smu)->funcs->parse_pptable((smu)) : 0)
|
|
#define smu_populate_smc_pptable(smu) \
|
|
((smu)->funcs->populate_smc_pptable ? (smu)->funcs->populate_smc_pptable((smu)) : 0)
|
|
#define smu_check_fw_version(smu) \
|
|
((smu)->funcs->check_fw_version ? (smu)->funcs->check_fw_version((smu)) : 0)
|
|
|
|
|
|
extern const struct amd_ip_funcs smu_ip_funcs;
|
|
|
|
extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
|
|
|
|
#endif
|