shiju.jose--- via <qemu-devel@nongnu.org> writes:
> From: Shiju Jose <shiju.j...@huawei.com>
>
> CXL spec rev3.2 section 8.2.10.2.1.1 Table 8-57, general media event
> table has updated with following new fields.
> 1. Advanced Programmable Corrected Memory Error Threshold Event Flags
> 2. Corrected Memory Error Count at Event
> 3. Memory Event Sub-Type
> 4. Support for component ID in the PLDM format.
>
> Add updates for the above spec changes in the CXL general media event
> reporting and QMP command to inject general media event.
>
> Signed-off-by: Jonathan Cameron <jonathan.came...@huawei.com>
> Signed-off-by: Shiju Jose <shiju.j...@huawei.com>
[...]
> diff --git a/qapi/cxl.json b/qapi/cxl.json
> index c1fe8319c8..e8060d16f7 100644
> --- a/qapi/cxl.json
> +++ b/qapi/cxl.json
> @@ -82,6 +82,19 @@
> # @component-id: Device specific component identifier for the event.
> # May describe a field replaceable sub-component of the device.
> #
> +# @is-comp-id-pldm: Flag represents device specific component identifier
> +# format is PLDM or not.
Awkward phrasing. Before I can suggest a better one, I have a question.
The type is uint8, which isn't a flag. What are the possible values?
> +#
> +# @cme-ev-flags: Advanced programmable corrected memory error
> +# threshold event flags.
> +# See CXL r3.2 Table 8-57 General Media Event Record.
The line break will not make it into generated HTML (it's all one
wrapped paragraph).
We commonly wrap like this:
# @cme-ev-flags: Advanced programmable corrected memory error
# threshold event flags. See CXL r3.2 Table 8-57 General Media
# Event Record.
If you want a line break in generated documentation, you need to start a
new paragraph like this:
# @cme-ev-flags: Advanced programmable corrected memory error
# threshold event flags.
#
# See CXL r3.2 Table 8-57 General Media Event Record.
Same below.
> +#
> +# @cme-count: Corrected memory error count at event.
> +# See CXL r3.2 Table 8-57 General Media Event Record.
> +#
> +# @sub-type: Memory event sub-type.
> +# See CXL r3.2 Table 8-57 General Media Event Record.
> +#
> # Since: 8.1
> ##
> { 'command': 'cxl-inject-general-media-event',
> @@ -91,7 +104,10 @@
> 'dpa': 'uint64', 'descriptor': 'uint8',
> 'type': 'uint8', 'transaction-type': 'uint8',
> '*channel': 'uint8', '*rank': 'uint8',
> - '*device': 'uint32', '*component-id': 'str' } }
> + '*device': 'uint32', '*component-id': 'str',
> + '*is-comp-id-pldm':'uint8',
> + '*cme-ev-flags':'uint8', '*cme-count':'uint32',
> + 'sub-type':'uint8' } }
>
> ##
> # @cxl-inject-dram-event:
