/*
* 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 0 x03830408
#define smnMCMP1_STATUST0 0 x03b30408
#define smnMCMPIO_STATUST0 0 x0c930408
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;
}
static 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 = {
.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);
}
static 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 = {
.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);
}
static 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 = {
.hw_ops = &mca_v3_0_mpio_hw_ops,
.ras_block_match = mca_v3_0_ras_block_match,
},
};
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(vorverarbeitet am 2026-10-02)
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