Messages in this thread | | | From | Yoshihiro Shimoda <> | Subject | RE: [PATCH v9 5/8] PCI: endpoint: Add support to handle multiple base for mapping outbound memory | Date | Fri, 24 Apr 2020 06:00:54 +0000 |
| |
Hi Prabhakar-san,
> From: Lad Prabhakar, Sent: Friday, April 24, 2020 3:23 AM > > R-Car PCIe controller has support to map multiple memory regions for > mapping the outbound memory in local system also the controller limits > single allocation for each region (that is, once a chunk is used from the > region it cannot be used to allocate a new one). This features inspires to > add support for handling multiple memory bases in endpoint framework. > > With this patch pci_epc_mem_init() initializes address space for endpoint > controller which support single window and pci_epc_multi_mem_init() > initializes multiple windows supported by endpoint controller. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Thank you for the patch!
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Best regards, Yoshihiro Shimoda
| |