Are you talking about Apple platforms specifically? Cheers, John
> -----Original Message----- > From: Matthew Garrett [mailto:mj...@srcf.ucam.org] > Sent: Wednesday, July 03, 2013 11:45 AM > To: Greg Kroah-Hartman > Cc: Mika Westerberg; Bjorn Helgaas; Wysocki, Rafael J; Jesse Barnes; > Yinghai Lu; Ronciak, John; Penner, Miles J; Allan, Bruce W; Heikki > Krogerus; Kirill A. Shutemov; linux-kernel@vger.kernel.org; linux- > a...@vger.kernel.org; linux-...@vger.kernel.org; x...@kernel.org > Subject: Re: [PATCH v2 0/8] Thunderbolt workarounds > > On Wed, Jul 03, 2013 at 11:33:11AM -0700, Greg Kroah-Hartman wrote: > > On Wed, Jul 03, 2013 at 07:29:00PM +0100, Matthew Garrett wrote: > > > Are there any plans to provide native support for the Thunderbolt > > > controller, rather than relying on system management mode? > > > > For what specific hardware platform? For the ones that this patchset > > controls, the OS doesn't have access to the Thunderbolt controller as > > far as I can tell, it all happens through the ACPI and PCI hotplug > > interface. > > Given that there exist platforms without the SMM implementation, > there's presumably either a controller or chipset register that > controls whether SMIs are generated in response to Thunderbolt events. > > -- > Matthew Garrett | mj...@srcf.ucam.org -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
