Thanks, I will probably have a patch sometime tomorrow.
--
Jeremy Soller
System76
Engineering Manager
jeremy@system76.com
On Wed, Oct 9, 2019, at 4:43 PM, Aaron Durbin wrote:
>
>
> On Wed, Oct 9, 2019 at 3:07 PM Jeremy Soller
jeremy@system76.com wrote:
>> __
>> Will do. Any relevant emails I should CC when I have something?
>
> I'm not sure about Intel, but you can include mine, Duncan's, and Furquan's. Should be autocomplete in gerrit.
>>
>>
>> --
>> Jeremy Soller
>> System76
>> Engineering Manager
>> jeremy@system76.com
>>
>>
>>
>> On Wed, Oct 9, 2019, at 1:29 PM, Aaron Durbin wrote:
>>> Please include intel and google on your patches because we'll be needing this support in the near future as well. The allocator limitations are known, and Kyosti and I have talked about improving things here. As for the children comment you need to reserve a sufficiently large mmio space and in the hotplug path one can allocate subdevices. Since it's inherently a hotplug there's no way to know what the topology will be when a device is plugged in.
>>>
>>> On Wed, Oct 9, 2019 at 12:32 PM Jeremy Soller
jeremy@system76.com wrote:
>>>> This is to continue the discussion from the coreboot leadership meeting. Thunderbolt devices are not correctly initialized by Coreboot such that the OS can boot without kernel parameters and allow for Thunderbolt hotplugging. Additional bus numbers and memory must be allocated.
>>>>
>>>> I will be working on support for this for our System76 mainboards.
>>>>
>>>> Here were the notes taken about it during the meeting, see 9 October 2019, PCIe Hotplug on newer Intel socs:
>>>>
>>>>
https://docs.google.com/document/d/1NRXqXcLBp5pFkHiJbrLdv3Spqh1Hu086HYkKrgKj...
>>>>
>>>> --
>>>> Jeremy Soller
>>>> System76
>>>> Engineering Manager
>>>> jeremy@system76.com
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>>