From 217ca36377f25f8896b6fee2f4c4700580f5e412 Mon Sep 17 00:00:00 2001 From: Subrata Banik Date: Fri, 15 Mar 2019 17:18:44 +0530 Subject: resources: introduce io_resource() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch creates new resource function to perform allocation of IO resource, similar to mmio_resource() function does for MMIO. Change-Id: I3fdcabb14302537d6074bfd6a362690c06b66bb5 Signed-off-by: Subrata Banik Reviewed-on: https://review.coreboot.org/c/coreboot/+/31911 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki Reviewed-by: Furquan Shaikh Reviewed-by: Lijian Zhao --- src/include/device/device.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/include') diff --git a/src/include/device/device.h b/src/include/device/device.h index 7d7be732e8..39a4d567a2 100644 --- a/src/include/device/device.h +++ b/src/include/device/device.h @@ -234,6 +234,9 @@ extern struct device_operations default_dev_ops_root; void pci_domain_read_resources(struct device *dev); void pci_domain_scan_bus(struct device *dev); +void fixed_io_resource(struct device *dev, unsigned long index, + unsigned long base, unsigned long size); + void fixed_mem_resource(struct device *dev, unsigned long index, unsigned long basek, unsigned long sizek, unsigned long type); @@ -259,6 +262,9 @@ void mmconf_resource(struct device *dev, unsigned long index); #define mmio_resource(dev, idx, basek, sizek) \ fixed_mem_resource(dev, idx, basek, sizek, IORESOURCE_RESERVE) +#define io_resource(dev, idx, base, size) \ + fixed_io_resource(dev, idx, base, size) + void tolm_test(void *gp, struct device *dev, struct resource *new); u32 find_pci_tolm(struct bus *bus); -- cgit v1.2.3