On Thu, 2017-09-14 at 09:27 +, David Laight wrote:
> You can logically 'hotplug' PCI(e) on any system [1].
>
> The 'problem' is that whatever enumerates the PCI(e) at system
> powerup doesn't normally assign extra resources to bridges to allow
> for devices that aren't present at boot time.
>
From: Benjamin Herrenschmidt
> Sent: 14 September 2017 04:40
> On Thu, 2017-09-14 at 13:18 +1000, Alexey Kardashevskiy wrote:
> > On 14/09/17 13:07, Benjamin Herrenschmidt wrote:
> > > On Thu, 2017-09-14 at 12:45 +1000, Alexey Kardashevskiy wrote:
> > > > On 31/08/17 13:34, Alexey Kardashevskiy
On Thu, 2017-09-14 at 13:18 +1000, Alexey Kardashevskiy wrote:
> On 14/09/17 13:07, Benjamin Herrenschmidt wrote:
> > On Thu, 2017-09-14 at 12:45 +1000, Alexey Kardashevskiy wrote:
> > > On 31/08/17 13:34, Alexey Kardashevskiy wrote:
> > > > From: Benjamin Herrenschmidt
On 14/09/17 13:07, Benjamin Herrenschmidt wrote:
> On Thu, 2017-09-14 at 12:45 +1000, Alexey Kardashevskiy wrote:
>> On 31/08/17 13:34, Alexey Kardashevskiy wrote:
>>> From: Benjamin Herrenschmidt
>>
>> Oops, this was not right :)
>>
>> Anyway, Ben, please comment.
On Thu, 2017-09-14 at 12:45 +1000, Alexey Kardashevskiy wrote:
> On 31/08/17 13:34, Alexey Kardashevskiy wrote:
> > From: Benjamin Herrenschmidt
>
> Oops, this was not right :)
>
> Anyway, Ben, please comment. Thanks.
This is incorrect, we can do hotplug behind
On 31/08/17 13:34, Alexey Kardashevskiy wrote:
> From: Benjamin Herrenschmidt
Oops, this was not right :)
Anyway, Ben, please comment. Thanks.
>
> From: Alexey Kardashevskiy
>
> This updates the comment about creating a hole in /proc/iomem which
>