acpi/acpigen_pci_root_resource_producer: zero-pad ranges
Print bus number, IO and MMIO ranges as fixed length zero-padded
hexadecimal numbers. The bus numbers are 1 byte long, the IO range
values are 2 bytes long and the MMIO range values can be up to 8 bytes
long, so use '%02x', '%04llx' and '%016llx' in the corresponding parts
of the format string.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Change-Id: Iea45094a3988d57f8640a98fd7214d33ed1d7ccb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80804
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
diff --git a/src/acpi/acpigen_pci_root_resource_producer.c b/src/acpi/acpigen_pci_root_resource_producer.c
index c9efe0e..78e1a89 100644
--- a/src/acpi/acpigen_pci_root_resource_producer.c
+++ b/src/acpi/acpigen_pci_root_resource_producer.c
@@ -11,7 +11,7 @@
static void write_ssdt_domain_io_producer_range_helper(const char *domain_name,
resource_t base, resource_t limit)
{
- printk(BIOS_DEBUG, "%s _CRS: adding IO range [%llx-%llx]\n", domain_name, base, limit);
+ printk(BIOS_DEBUG, "%s _CRS: adding IO range [%04llx-%04llx]\n", domain_name, base, limit);
acpigen_resource_producer_io(base, limit);
}
@@ -38,7 +38,7 @@
static void write_ssdt_domain_mmio_producer_range(const char *domain_name,
resource_t base, resource_t limit)
{
- printk(BIOS_DEBUG, "%s _CRS: adding MMIO range [%llx-%llx]\n",
+ printk(BIOS_DEBUG, "%s _CRS: adding MMIO range [%016llx-%016llx]\n",
domain_name, base, limit);
acpigen_resource_producer_mmio(base, limit,
MEM_RSRC_FLAG_MEM_READ_WRITE | MEM_RSRC_FLAG_MEM_ATTR_NON_CACHE);
@@ -54,7 +54,7 @@
acpigen_write_resourcetemplate_header();
/* PCI bus number range in domain */
- printk(BIOS_DEBUG, "%s _CRS: adding busses [%x-%x] in segment group %x\n",
+ printk(BIOS_DEBUG, "%s _CRS: adding busses [%02x-%02x] in segment group %x\n",
acpi_device_name(domain), domain->downstream->secondary,
domain->downstream->max_subordinate, domain->downstream->segment_group);
acpigen_resource_producer_bus_number(domain->downstream->secondary,