Re: [PATCH v4 01/11] PCI/ACPI: Add D3cold Aux Power Limit_DSM method

["Nilawar, Badal" <badal.nilawar@intel.com>]

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Apologies for delay in response.

On 02-07-2025 16:38, Rafael J. Wysocki wrote:
> On Thu, May 29, 2025 at 1:14 PM Badal Nilawar<badal.nilawar@intel.com> wrote:
>> From: Anshuman Gupta<anshuman.gupta@intel.com>
>>
>> Implement _DSM method 0Ah according to PCI firmware specifications,
>> section 4.6.10 Rev 3.3., to request auxilary power needed for the
>> device when in D3Cold.
>>
>> Note that this implementation assumes only a single device below the
>> Downstream Port will request for Aux Power Limit under a given
>> Root Port because it does not track and aggregate requests
>> from all child devices below the Downstream Port as required
>> by Section 4.6.10 Rev 3.3.
>>
>> One possible mitigation would be only allowing only first PCIe
>> Non-Bridge Endpoint Function 0 driver to call_DSM method 0Ah.
>>
>> Signed-off-by: Varun Gupta<varun.gupta@intel.com>
> What's this S-o-b for?

Varun was handling this patch from Anshuman earlier. Anshuman can you 
please confirm whether the contribution
from Varun was significant and needed to be co-developed or can this 
S-o-b be safely dropped in future versions.

Thanks,
Badal

>
>> Signed-off-by: Badal Nilawar<badal.nilawar@intel.com>
>> Signed-off-by: Anshuman Gupta<anshuman.gupta@intel.com>

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