| Commit message (Collapse) | Author | Age | Files | Lines |
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We should only increase the deferred errors in UMC block.
Signed-off-by: Xiang Liu <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In the case of injecting uncorrected error with background workload,
the deferred error among uncorrected errors need to be specified
by checking the deferred and poison bits of status register.
v2: refine checking for deferred error
v2: log possiable DEs among CEs
v2: generate CPER records for DEs among UEs
Signed-off-by: Xiang Liu <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In the case of poison inband log, the error type need to be specified
by checking the deferred or poison bit of status register.
v2: check both deferred and poison bit
Signed-off-by: Xiang Liu <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Introduce new functions that are used to generate
cper ue or ce records.
v2: return -ENOMEM instead of false
v2: check return value of fill section function
Signed-off-by: Hawking Zhang <[email protected]>
Signed-off-by: Xiang Liu <[email protected]>
Reviewed-by: Yang Wang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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ACA error types managed by driver a direct 1:1
correspondence with those managed by firmware.
To address this, for each ACA bank, include
both the ACA error type and the ACA SMU type.
This addition is useful for creating CPER records.
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Yang Wang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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move common ACA ipid defines into amdgpu_aca.h file.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add new aca smu callback parse_error_code{} to avoid specific asic check
in amdgpu_aca.c file
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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refine function signature of amdgpu_aca_get_error_data();
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add ras event id support for ACA.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Reviewed-by: Tao Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Because the UE Valid MCA count will only be cleared after reset,
in order to avoid repeated counting of the error count,
the aca bank is only updated once during ras isr.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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retire unused aca_bank_report data structure.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add new api to save error count into aca cache.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Add new types to distinguish between ACA error type and smu mca type.
e.g.:
the ACA_ERROR_TYPE_DEFERRED is not matched any smu mca valid bank
channel, so add new type 'aca_smu_type' to distinguish aca error type
and smu mca type.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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- move aca init/fini function into ras init/fini to adapt gpu reset
sequence.
- add new function amdgpu_aca_reset()
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add aca sysfs node support
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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v1:
add ACA error query interface
v2:
Add a new helper function to determine whether to use ACA or MCA.
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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add ACA bank dump debugfs support
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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v1:
implement new RAS ACA driver code framework.
v2:
- rename aca_bank_set to aca_banks.
- rename aca_source_xxx to aca_handle_xxx.
v3:
Optimize some function implementation details. (from Hawking's suggestion)
Signed-off-by: Yang Wang <[email protected]>
Reviewed-by: Hawking Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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