3bf65915ce
Previously the target routing specifics of switch decoders and platform CXL window resource tracking of root decoders were factored out of 'struct cxl_decoder'. While switch decoders translate from SPA to downstream ports, endpoint decoders translate from SPA to DPA. This patch, 3 of 3, adds a 'struct cxl_endpoint_decoder' that tracks an endpoint-specific Device Physical Address (DPA) resource. For now this just defines ->dpa_res, a follow-on patch will handle requesting DPA resource ranges from a device-DPA resource tree. Co-developed-by: Ben Widawsky <bwidawsk@kernel.org> Signed-off-by: Ben Widawsky <bwidawsk@kernel.org> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/165784327088.1758207.15502834501671201192.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com> |
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| .. | ||
| core | ||
| acpi.c | ||
| cxl.h | ||
| cxlmem.h | ||
| cxlpci.h | ||
| Kconfig | ||
| Makefile | ||
| mem.c | ||
| pci.c | ||
| pmem.c | ||
| port.c | ||