Change in coreboot[master]: device: Add log_resource()

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/55476 )

Change subject: device: Add log_resource()
......................................................................

device: Add log_resource()

Change-Id: I21b030dc42dcb8e462b29f49499be5fd31ea38f5
Signed-off-by: Kyösti Mälkki 
---
M src/device/device_util.c
M src/include/device/resource.h
2 files changed, 15 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/76/55476/1

diff --git a/src/device/device_util.c b/src/device/device_util.c
index 5c3d66b..96c86d2 100644
--- a/src/device/device_util.c
+++ b/src/device/device_util.c
@@ -940,3 +940,12 @@
    	type_name = type_names[type];
    return type_name;
 }
+
+void log_resource(const char *type, const struct device *dev, const struct resource *res,
+			const char *srcfile, const int line)
+{
+	printk(BIOS_SPEW, "%s:%d res: %s, dev: %s, index: 0x%lx, base: 0x%llx, "
+			  "end: 0x%llx, size_kb: 0x%llx\n",
+			  srcfile, line, type, dev_path(dev), res->index, res->base,
+			  resource_end(res), res->size / KiB);
+}
diff --git a/src/include/device/resource.h b/src/include/device/resource.h
index 098d0b6..80c8b6e 100644
--- a/src/include/device/resource.h
+++ b/src/include/device/resource.h
@@ -89,6 +89,12 @@
    return (void *)(uintptr_t)((res->base + offset) & ~mask);
 }

+void log_resource(const char *type, const struct device *dev, const struct resource *res,
+		  const char *srcfile, const int line);
+
+#define LOG_RESOURCE(type, dev, res) \
+	if (CONFIG(DEBUG_RESOURCES)) log_resource(type, dev, res, __func__, __LINE__)
+
 /*
  * Pick largest resource on the bus using the given mask and type.
  * Params: