platform/x86/intel/tpmi: Change vsec offset to u64

[ Upstream commit 57221a0 ]

The vsec offset can be 64 bit long depending on the PFS start. So change
type to u64. Also use 64 bit formatting for seq_printf.

Fixes: 47731fd ("platform/x86/intel: Intel TPMI enumeration driver")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: stable@vger.kernel.org # v6.3+
Link: https://lore.kernel.org/r/20240305194644.2077867-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/platform/x86/intel/tpmi.c

@@ -96,7 +96,7 @@ struct intel_tpmi_pfs_entry {
  */
 struct intel_tpmi_pm_feature {
 	struct intel_tpmi_pfs_entry pfs_header;
-	unsigned int vsec_offset;
+	u64 vsec_offset;
 	struct intel_vsec_device *vsec_dev;
 };
 
@@ -389,7 +389,7 @@ static int tpmi_pfs_dbg_show(struct seq_file *s, void *unused)
 			read_blocked = feature_state.read_blocked ? 'Y' : 'N';
 			write_blocked = feature_state.write_blocked ? 'Y' : 'N';
 		}
-		seq_printf(s, "0x%02x\t\t0x%02x\t\t0x%04x\t\t0x%04x\t\t0x%02x\t\t0x%08x\t%c\t%c\t\t%c\t\t%c\n",
+		seq_printf(s, "0x%02x\t\t0x%02x\t\t0x%04x\t\t0x%04x\t\t0x%02x\t\t0x%016llx\t%c\t%c\t\t%c\t\t%c\n",
 			   pfs->pfs_header.tpmi_id, pfs->pfs_header.num_entries,
 			   pfs->pfs_header.entry_size, pfs->pfs_header.cap_offset,
 			   pfs->pfs_header.attribute, pfs->vsec_offset, locked, disabled,
@@ -408,7 +408,8 @@ static int tpmi_mem_dump_show(struct seq_file *s, void *unused)
 	struct intel_tpmi_pm_feature *pfs = s->private;
 	int count, ret = 0;
 	void __iomem *mem;
-	u32 off, size;
+	u32 size;
+	u64 off;
 	u8 *buffer;
 
 	size = TPMI_GET_SINGLE_ENTRY_SIZE(pfs);
@@ -424,7 +425,7 @@ static int tpmi_mem_dump_show(struct seq_file *s, void *unused)
 	mutex_lock(&tpmi_dev_lock);
 
 	for (count = 0; count < pfs->pfs_header.num_entries; ++count) {
-		seq_printf(s, "TPMI Instance:%d offset:0x%x\n", count, off);
+		seq_printf(s, "TPMI Instance:%d offset:0x%llx\n", count, off);
 
 		mem = ioremap(off, size);
 		if (!mem) {