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Replace tabs with spaces #200

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6 changes: 3 additions & 3 deletions src/ext-firmware-features.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -125,8 +125,8 @@ value.
| Name | Encoding | Description
| LOCK | BIT[0] | If provided, once set, the feature value can no longer
be modified until: +
- hart reset for feature with local scope +
- system reset for feature with global scope +
- hart reset for feature with local scope +
- system reset for feature with global scope +
| | BIT[XLEN-1:1] | Reserved for future use and must be zero.
|===

Expand All @@ -148,7 +148,7 @@ returned in `sbiret.error` are shown in <<table_fw_features_set_errors>> below.
- `feature` is reserved or is platform-specific and
unimplemented
| SBI_ERR_DENIED_LOCKED | `feature` set operation failed because the `feature`
is locked
is locked
| SBI_ERR_FAILED | The set operation failed for unspecified or unknown
other reasons.
|===
Expand Down
26 changes: 13 additions & 13 deletions src/ext-pmu.adoc
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Expand Up @@ -49,13 +49,13 @@ specification.
[cols="6,2,4", width=95%, align="center", options="header"]
|===
| Event ID Type | Value | Description
| Type #0 | 0 | Hardware general events
| Type #1 | 1 | Hardware Cache events
| Type #2 | 2 | Hardware raw events (deprecated)
| Type #0 | 0 | Hardware general events
| Type #1 | 1 | Hardware Cache events
| Type #2 | 2 | Hardware raw events (deprecated)
Bits allowed for mhpmeventX [0:47]
| Type #3 | 3 | Hardware raw events v2
| Type #3 | 3 | Hardware raw events v2
Bits allowed for mhpmeventX [0:55]
| Type #15 | 15 | Firmware events
| Type #15 | 15 | Firmware events
|===


Expand Down Expand Up @@ -579,16 +579,16 @@ implement it.
| Name | Offset | Size | Description
| counter_overflow_bitmap | 0x0000 | 8 | A bitmap of all logical overflown
counters relative to the
`counter_idx_base`. This is valid
only if the `Sscofpmf` ISA
extension is available. Otherwise,
it must be zero.
`counter_idx_base`. This is valid
only if the `Sscofpmf` ISA
extension is available. Otherwise,
it must be zero.
| counter_values | 0x0008 | 512 | An array of 64-bit logical
counters where each index
represents the value of each
logical counter associated with
hardware/firmware relative to the
`counter_idx_base`.
`counter_idx_base`.
| Reserved | 0x0208 | 3576 | Reserved for future use
|===

Expand Down Expand Up @@ -617,7 +617,7 @@ The possible error codes returned in `sbiret.error` are shown in
|===
| Error code | Description
| SBI_SUCCESS | Shared memory was set or cleared successfully.
| SBI_ERR_NOT_SUPPORTED | The SBI PMU snapshot functionality is not available
| SBI_ERR_NOT_SUPPORTED | The SBI PMU snapshot functionality is not available
in the SBI implementation.
| SBI_ERR_INVALID_PARAM | The `flags` parameter is not zero or the
`shmem_phys_lo` parameter is not 4096 bytes aligned.
Expand Down Expand Up @@ -683,7 +683,7 @@ The possible error codes returned in `sbiret.error` are shown in
|===
| Error code | Description
| SBI_SUCCESS | The output field is updated for each event.
| SBI_ERR_NOT_SUPPORTED | The SBI PMU event info retrieval function is not
| SBI_ERR_NOT_SUPPORTED | The SBI PMU event info retrieval function is not
available in the SBI implementation.
| SBI_ERR_INVALID_PARAM | The `flags` parameter is not zero or the
`shmem_phys_lo` parameter is not 16-bytes aligned or
Expand Down Expand Up @@ -711,5 +711,5 @@ The possible error codes returned in `sbiret.error` are shown in
| sbi_pmu_counter_fw_read | 0.3 | 5 | 0x504D55
| sbi_pmu_counter_fw_read_hi | 2.0 | 6 | 0x504D55
| sbi_pmu_snapshot_set_shmem | 2.0 | 7 | 0x504D55
| sbi_pmu_event_get_info | 3.0 | 8 | 0x504D55
| sbi_pmu_event_get_info | 3.0 | 8 | 0x504D55
|===