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authorSubrata Banik <subrata.banik@intel.com>2019-03-15 17:18:44 +0530
committerSubrata Banik <subrata.banik@intel.com>2019-03-17 03:45:50 +0000
commit217ca36377f25f8896b6fee2f4c4700580f5e412 (patch)
tree6717929c79f1ee13ba0494947ba1232ff7bdc01a /src/include
parent41483c9dff9bd68b4c67b947c4cd7175951b9723 (diff)
downloadcoreboot-217ca36377f25f8896b6fee2f4c4700580f5e412.tar.xz
resources: introduce io_resource()
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 <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31911 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
Diffstat (limited to 'src/include')
-rw-r--r--src/include/device/device.h6
1 files changed, 6 insertions, 0 deletions
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);