ACPI: HMAT: use %u instead of %d to print u32 values

Use %u instead of %d to print u32 values to expand the value range,
especially when latency or bandwidth value is bigger than INT_MAX.

Then HMAT latency can support up to 4.29s and bandwidth can support
up to 4PB/s.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Jingqi Liu <Jingqi.liu@intel.com>
Signed-off-by: Tao Xu <tao3.xu@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/numa/hmat.c b/drivers/acpi/numa/hmat.c
index 600ae3babd1575bc118896216c41ec75b0967a0f..2c32cfb7237012a2f6b3c09ed2a4333155a43c16 100644 (file)
--- a/drivers/acpi/numa/hmat.c
+++ b/drivers/acpi/numa/hmat.c
@@ -293,7 +293,7 @@ static __init int hmat_parse_locality(union acpi_subtable_headers *header,
        u8 type, mem_hier;
 
        if (hmat_loc->header.length < sizeof(*hmat_loc)) {
-               pr_notice("HMAT: Unexpected locality header length: %d\n",
+               pr_notice("HMAT: Unexpected locality header length: %u\n",
                         hmat_loc->header.length);
                return -EINVAL;
        }
@@ -305,12 +305,12 @@ static __init int hmat_parse_locality(union acpi_subtable_headers *header,
        total_size = sizeof(*hmat_loc) + sizeof(*entries) * ipds * tpds +
                     sizeof(*inits) * ipds + sizeof(*targs) * tpds;
        if (hmat_loc->header.length < total_size) {
-               pr_notice("HMAT: Unexpected locality header length:%d, minimum required:%d\n",
+               pr_notice("HMAT: Unexpected locality header length:%u, minimum required:%u\n",
                         hmat_loc->header.length, total_size);
                return -EINVAL;
        }
 
-       pr_info("HMAT: Locality: Flags:%02x Type:%s Initiator Domains:%d Target Domains:%d Base:%lld\n",
+       pr_info("HMAT: Locality: Flags:%02x Type:%s Initiator Domains:%u Target Domains:%u Base:%lld\n",
                hmat_loc->flags, hmat_data_type(type), ipds, tpds,
                hmat_loc->entry_base_unit);
 
@@ -323,7 +323,7 @@ static __init int hmat_parse_locality(union acpi_subtable_headers *header,
                        value = hmat_normalize(entries[init * tpds + targ],
                                               hmat_loc->entry_base_unit,
                                               type);
-                       pr_info("  Initiator-Target[%d-%d]:%d%s\n",
+                       pr_info("  Initiator-Target[%u-%u]:%u%s\n",
                                inits[init], targs[targ], value,
                                hmat_data_type_suffix(type));
 
@@ -350,13 +350,13 @@ static __init int hmat_parse_cache(union acpi_subtable_headers *header,
        u32 attrs;
 
        if (cache->header.length < sizeof(*cache)) {
-               pr_notice("HMAT: Unexpected cache header length: %d\n",
+               pr_notice("HMAT: Unexpected cache header length: %u\n",
                         cache->header.length);
                return -EINVAL;
        }
 
        attrs = cache->cache_attributes;
-       pr_info("HMAT: Cache: Domain:%d Size:%llu Attrs:%08x SMBIOS Handles:%d\n",
+       pr_info("HMAT: Cache: Domain:%u Size:%llu Attrs:%08x SMBIOS Handles:%d\n",
                cache->memory_PD, cache->cache_size, attrs,
                cache->number_of_SMBIOShandles);
 
@@ -411,17 +411,17 @@ static int __init hmat_parse_proximity_domain(union acpi_subtable_headers *heade
        struct memory_target *target = NULL;
 
        if (p->header.length != sizeof(*p)) {
-               pr_notice("HMAT: Unexpected address range header length: %d\n",
+               pr_notice("HMAT: Unexpected address range header length: %u\n",
                         p->header.length);
                return -EINVAL;
        }
 
        if (hmat_revision == 1)
-               pr_info("HMAT: Memory (%#llx length %#llx) Flags:%04x Processor Domain:%d Memory Domain:%d\n",
+               pr_info("HMAT: Memory (%#llx length %#llx) Flags:%04x Processor Domain:%u Memory Domain:%u\n",
                        p->reserved3, p->reserved4, p->flags, p->processor_PD,
                        p->memory_PD);
        else
-               pr_info("HMAT: Memory Flags:%04x Processor Domain:%d Memory Domain:%d\n",
+               pr_info("HMAT: Memory Flags:%04x Processor Domain:%u Memory Domain:%u\n",
                        p->flags, p->processor_PD, p->memory_PD);
 
        if (p->flags & ACPI_HMAT_MEMORY_PD_VALID && hmat_revision == 1) {