AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-27 00:35:19 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/amd/powerplay: add smu11 sub block for SMU IP

Browse Source 
This patch add smu11 sub ip block skeleton as placeholder

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>
This commit is contained in:
Huang Rui 2018-11-29 14:01:47 +08:00 committed by Alex Deucher
parent 137d63abbf
commit 0784552664
5 changed files with 95 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/amd/powerplay/Makefile
View File

@ -35,7 +35,7 @@ AMD_POWERPLAY = $(addsuffix /Makefile,$(addprefix $(FULL_AMD_PATH)/powerplay/,$(
include $(AMD_POWERPLAY)
POWER_MGR = amd_powerplay.o amdgpu_smu.o
POWER_MGR = amd_powerplay.o amdgpu_smu.o smu_v11_0.o
AMD_PP_POWER = $(addprefix $(AMD_PP_PATH)/,$(POWER_MGR))

20
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
View File

@ -26,9 +26,20 @@
#include "amdgpu.h"
#include "amdgpu_smu.h"
#include "soc15_common.h"
#include "smu_v11_0.h"
static int smu_set_funcs(struct amdgpu_device *adev)
{
struct smu_context *smu = &adev->smu;
switch (adev->asic_type) {
case CHIP_VEGA20:
smu_v11_0_set_smu_funcs(smu);
break;
default:
return -EINVAL;
}
return 0;
}
@ -164,3 +175,12 @@ const struct amd_ip_funcs smu_ip_funcs = {
.set_clockgating_state = smu_set_clockgating_state,
.set_powergating_state = smu_set_powergating_state,
};
const struct amdgpu_ip_block_version smu_v11_0_ip_block =
{
.type = AMD_IP_BLOCK_TYPE_SMC,
.major = 11,
.minor = 0,
.rev = 0,
.funcs = &smu_ip_funcs,
};

2
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h
View File

@ -42,4 +42,6 @@ struct smu_funcs
extern const struct amd_ip_funcs smu_ip_funcs;
extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
#endif

30
drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h Normal file
View File

@ -0,0 +1,30 @@
/*
* 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 __SMU_V11_0_H__
#define __SMU_V11_0_H__
#include "amdgpu_smu.h"
void smu_v11_0_set_smu_funcs(struct smu_context *smu);
#endif

42
drivers/gpu/drm/amd/powerplay/smu_v11_0.c Normal file
View File

@ -0,0 +1,42 @@
/*
* 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.
*/
#include "pp_debug.h"
#include <linux/firmware.h>
#include "amdgpu.h"
#include "amdgpu_smu.h"
static int smu_v11_0_init_microcode(struct smu_context *smu)
{
struct amdgpu_device *adev = smu->adev;
return 0;
}
static const struct smu_funcs smu_v11_0_funcs = {
.init_microcode = smu_v11_0_init_microcode,
};
void smu_v11_0_set_smu_funcs(struct smu_context *smu)
{
smu->funcs = &smu_v11_0_funcs;
}