3 Commits

Author	SHA1	Message	Date
Andrew Turner	2760c2cad4	Mark the ThunderX and generic PCI drivers as cache-coherent when we know ... this to be the case. This will mean we don't try and handle the cache in bus_dmamap_sync when it is not needed. Obtained from: ABT Systems Ltd Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D6605	2016-05-31 09:15:21 +00:00
Wojciech Macek	fb05500b24	Make pci_host_generic and thunderx_pci common ... * provided OFW interface for pci_host_generic (for handling devices which are present in DTS under the PCI node) * removed support for internal PCI from arm64/cavium * cleaned up and made most of the code common Obtained from: Semihalf Sponsored by: Cavium Approved by: cognet (mentor) Reviewed by: zbb Differential revision: https://reviews.freebsd.org/D5261	2016-02-24 06:05:30 +00:00
Zbigniew Bodek	9ccaab6db5	Support PEM that is not a PCI endpoint on ThunderX ... Some chip revisions don't have their external PCIe buses behind the internal bridge. Add support for FDT-configurable PEMs but keep ability for PCIe enumeration. Reviewed by: andrew, wma Obtained from: Semihalf Sponsored by: Cavium Differential Revision: https://reviews.freebsd.org/D5285	2016-02-16 11:43:57 +00:00