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/*
* Copyright 2021 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 "amdgpu_ras.h"
#include "amdgpu.h"
#include "amdgpu_mca.h"
#define smnMCMP0_STATUST0 0x03830408
#define smnMCMP1_STATUST0 0x03b30408
#define smnMCMPIO_STATUST0 0x0c930408
static void mca_v3_0_mp0_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status)
{
amdgpu_mca_query_ras_error_count(adev,
smnMCMP0_STATUST0,
ras_error_status);
}
static int mca_v3_0_ras_block_match(struct amdgpu_ras_block_object *block_obj,
enum amdgpu_ras_block block, uint32_t sub_block_index)
{
if (!block_obj)
return -EINVAL;
if ((block_obj->ras_comm.block == block) &&
(block_obj->ras_comm.sub_block_index == sub_block_index)) {
return 0;
}
return -EINVAL;
}
const struct amdgpu_ras_block_hw_ops mca_v3_0_mp0_hw_ops = {
.query_ras_error_count = mca_v3_0_mp0_query_ras_error_count,
.query_ras_error_address = NULL,
};
struct amdgpu_mca_ras_block mca_v3_0_mp0_ras = {
.ras_block = {
.ras_comm = {
.block = AMDGPU_RAS_BLOCK__MCA,
.sub_block_index = AMDGPU_RAS_MCA_BLOCK__MP0,
.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
.name = "mp0",
},
.hw_ops = &mca_v3_0_mp0_hw_ops,
.ras_block_match = mca_v3_0_ras_block_match,
},
};
static void mca_v3_0_mp1_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status)
{
amdgpu_mca_query_ras_error_count(adev,
smnMCMP1_STATUST0,
ras_error_status);
}
const struct amdgpu_ras_block_hw_ops mca_v3_0_mp1_hw_ops = {
.query_ras_error_count = mca_v3_0_mp1_query_ras_error_count,
.query_ras_error_address = NULL,
};
struct amdgpu_mca_ras_block mca_v3_0_mp1_ras = {
.ras_block = {
.ras_comm = {
.block = AMDGPU_RAS_BLOCK__MCA,
.sub_block_index = AMDGPU_RAS_MCA_BLOCK__MP1,
.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
.name = "mp1",
},
.hw_ops = &mca_v3_0_mp1_hw_ops,
.ras_block_match = mca_v3_0_ras_block_match,
},
};
static void mca_v3_0_mpio_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status)
{
amdgpu_mca_query_ras_error_count(adev,
smnMCMPIO_STATUST0,
ras_error_status);
}
const struct amdgpu_ras_block_hw_ops mca_v3_0_mpio_hw_ops = {
.query_ras_error_count = mca_v3_0_mpio_query_ras_error_count,
.query_ras_error_address = NULL,
};
struct amdgpu_mca_ras_block mca_v3_0_mpio_ras = {
.ras_block = {
.ras_comm = {
.block = AMDGPU_RAS_BLOCK__MCA,
.sub_block_index = AMDGPU_RAS_MCA_BLOCK__MPIO,
.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
.name = "mpio",
},
.hw_ops = &mca_v3_0_mpio_hw_ops,
.ras_block_match = mca_v3_0_ras_block_match,
},
};
static void mca_v3_0_init(struct amdgpu_device *adev)
{
struct amdgpu_mca *mca = &adev->mca;
mca->mp0.ras = &mca_v3_0_mp0_ras;
mca->mp1.ras = &mca_v3_0_mp1_ras;
mca->mpio.ras = &mca_v3_0_mpio_ras;
amdgpu_ras_register_ras_block(adev, &mca->mp0.ras->ras_block);
amdgpu_ras_register_ras_block(adev, &mca->mp1.ras->ras_block);
amdgpu_ras_register_ras_block(adev, &mca->mpio.ras->ras_block);
mca->mp0.ras_if = &mca->mp0.ras->ras_block.ras_comm;
mca->mp1.ras_if = &mca->mp1.ras->ras_block.ras_comm;
mca->mpio.ras_if = &mca->mpio.ras->ras_block.ras_comm;
}
const struct amdgpu_mca_funcs mca_v3_0_funcs = {
.init = mca_v3_0_init,
};
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