2 Commits

Author	SHA1	Message	Date
Chris Metcalf	e70cf54073	tile: gxio iorpc numbering change for TRIO interface ... An ABI numbering change was made in the hypervisor for Tilera's 4.1 MDE release (just shipped). It's incompatible with the previous 4.0 release ABI numbering, so we track the new numbering going forward. We plan to avoid modifying ABI numbering for these interfaces again. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>	2012-09-24 15:11:53 -04:00
Chris Metcalf	bce5bbbb23	arch/tile: provide kernel support for the tilegx TRIO shim ... Provide kernel support for the tilegx "Transaction I/O" (TRIO) on-chip hardware. This hardware implements the PCIe interface for tilegx; the driver changes to use TRIO for PCIe are in a subsequent commit. The change is layered on top of the tilegx GXIO IORPC subsystem. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>	2012-07-11 16:04:58 -04:00