> -----Original Message----- > From: Bhushan Bharat-R65777 > Sent: Friday, June 08, 2012 6:47 PM > To: Jia Hongtao-B38951; [email protected]; > [email protected] > Cc: Li Yang-R58472; [email protected]; Wood Scott-B07421 > Subject: RE: [PATCH 0/6] Description for PCI patches using platform > driver > > > > -----Original Message----- > > From: Jia Hongtao-B38951 > > Sent: Friday, June 08, 2012 3:12 PM > > To: [email protected]; [email protected] > > Cc: Li Yang-R58472; [email protected]; Wood Scott-B07421; > Bhushan Bharat- > > R65777; Jia Hongtao-B38951 > > Subject: [PATCH 0/6] Description for PCI patches using platform driver > > > > This series of patches are to unify pci initialization code and add PM > support > > for all 85xx/86xx powerpc boards. But two side effects are introduced > by this > > mechanism which listed below: > > > > 1. of_platform_bus_probe() will be called twice but in some cases > duplication > > warning occured. We fix this in [PATCH 5/6]. > > > > 2. Edac driver failed to register pci nodes as platform devices. We fix > this > > in [PATCH 6/6]. > > With these patches will not the SWIOTLB will not be initialized even if > PCI/PCIe demanded? > > Thanks > -Bharat >
These patches still have the swiotlb init problem if "ppc_swiotlb_enable" is only demanded by PCI/PCIe. One of the purposes of sending out these patches is to let us start a discussion for this problem in upstream. -Jia Hongtao. _______________________________________________ Linuxppc-dev mailing list [email protected] https://lists.ozlabs.org/listinfo/linuxppc-dev
