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| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2024-03-05 22:46:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-03 16:32:20 +0300 |
| commit | c9daf07b508c36a69804d006a54587d98dfa5f61 (patch) | |
| tree | 97c0ea988bad7dd4cd1c8712a6f4dc9027b370d1 /drivers/platform | |
| parent | f3b741f2a3f5a2a3cc7e27f7776ec41c5568d33c (diff) | |
| download | linux-c9daf07b508c36a69804d006a54587d98dfa5f61.tar.xz | |
platform/x86/intel/tpmi: Change vsec offset to u64
[ Upstream commit 57221a07ff37ff356f9265acd228bc3c8744c8fc ]
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: 47731fd2865f ("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>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/tpmi.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/platform/x86/intel/tpmi.c b/drivers/platform/x86/intel/tpmi.c index e73cdea67fff..910df7c654f4 100644 --- a/drivers/platform/x86/intel/tpmi.c +++ b/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; }; @@ -376,7 +376,7 @@ 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, @@ -395,7 +395,8 @@ 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); @@ -411,7 +412,7 @@ 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) { |