[PATCH v6 0/5] drm/xe/vf: Post-migration recovery worker basis

Michal Wajdeczko michal.wajdeczko at intel.com
Wed Nov 6 14:33:33 UTC 2024



On 06.11.2024 14:09, Michal Wajdeczko wrote:
> 
> 
> On 04.11.2024 22:34, Tomasz Lis wrote:
>> To support VF Migration, it is necessary to do fixups to any
>> non-virtualized resources. These fixups need to be applied within
>> VM, on the KMD working with VF.
>>
>> This series introduces a post-migration recovery worker, executed
>> after migration to perform fixups.
>>
>> Specific fixups will be added later in further series.
>>
>> v2: renamed and moved functions, updated logged messages, removed
>>   unused includes, used anon struct, keeping pm ref during whole
>>   recovery, skip handshake, style fixes (Michal)
>> v3: ordering, kerneldoc, asserts, debug messages, on_all_tiles ->
>>   on_all_gts, switched 'err' and 'ret'  (Michal)
>> v4: fixed missing header include in one patch
>> v5: Explained what fixups are, explained which IRQ is used, style
>>   fixes, assert to separate patch, debug message per GuC instead
>>   of one, comments changes (Michal)
>> v6: Improved documentation patch, updated one debug message
>>
> 
> series LGTM,
> 
> Reviewed-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
> 
> 
>> Tomasz Lis (5):
>>   drm/xe/vf: React to MIGRATED interrupt
>>   drm/xe/vf: Document SRIOV VF restore flow

used v3 with DOC in .c

>>   drm/xe/vf: Send RESFIX_DONE message at end of VF restore
>>   drm/xe/vf: Start post-migration fixups with provisinoning query

fixed typo

>>   drm/xe/vf: Defer fixups if migrated twice fast

and applied to drm-xe-next




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