The printf tests for struct resource were stubbed out. struct range
printing will leverage the struct resource implementation.
To prevent regression add some basic sanity tests for struct resource.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Fan Ni <fan.ni@samsung.com>
Tested-by: Fan Ni <fan.ni@samsung.com>
Acked-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/20241007-dcd-type2-upstream-v4-1-c261ee6eeded@intel.com
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
---
lib/test_printf.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/lib/test_printf.c b/lib/test_printf.c
index 8448b6d02bd9..5afdf5efc627 100644
--- a/lib/test_printf.c
+++ b/lib/test_printf.c
@@ -386,6 +386,50 @@ kernel_ptr(void)
static void __init
struct_resource(void)
{
+ struct resource test_resource = {
+ .start = 0xc0ffee00,
+ .end = 0xc0ffee00,
+ .flags = IORESOURCE_MEM,
+ };
+
+ test("[mem 0xc0ffee00 flags 0x200]",
+ "%pr", &test_resource);
+
+ test_resource = (struct resource) {
+ .start = 0xc0ffee,
+ .end = 0xba5eba11,
+ .flags = IORESOURCE_MEM,
+ };
+ test("[mem 0x00c0ffee-0xba5eba11 flags 0x200]",
+ "%pr", &test_resource);
+
+ test_resource = (struct resource) {
+ .start = 0xba5eba11,
+ .end = 0xc0ffee,
+ .flags = IORESOURCE_MEM,
+ };
+ test("[mem 0xba5eba11-0x00c0ffee flags 0x200]",
+ "%pr", &test_resource);
+
+ test_resource = (struct resource) {
+ .start = 0xba5eba11,
+ .end = 0xba5eca11,
+ .flags = IORESOURCE_MEM,
+ };
+
+ test("[mem 0xba5eba11-0xba5eca11 flags 0x200]",
+ "%pr", &test_resource);
+
+ test_resource = (struct resource) {
+ .start = 0xba11,
+ .end = 0xca10,
+ .flags = IORESOURCE_IO |
+ IORESOURCE_DISABLED |
+ IORESOURCE_UNSET,
+ };
+
+ test("[io size 0x1000 disabled]",
+ "%pR", &test_resource);
}
static void __init
--
2.47.0