[PATCH v1 1/2] x86/cpuid: Fix typos

Maciej Wieczor-Retman <[email protected]> Wed, 03 Jun 2026 12:02:18 +0000
Newsgroups dev.linux.lists.x86-cpuid,org.kernel.vger.linux-kernel
Message-ID <7d4b42bb1f77a74e257850b466140ac1a5fee821.1780487165.git.m.wieczorretman@pm.me>
From: Maciej Wieczor-Retman <[email protected]>

Fix a few typos that were found during the kernel CPUID data model
review.

Link: https://lore.kernel.org/all/[email protected]=
in/
Signed-off-by: Maciej Wieczor-Retman <[email protected]>
---
 arch/x86/include/asm/cpuid/leaf_types.h | 6 +++---
 tools/arch/x86/kcpuid/cpuid.csv         | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/cpuid/leaf_types.h b/arch/x86/include/asm=
/cpuid/leaf_types.h
index 5b0008e455e2..b89435a3277d 100644
--- a/arch/x86/include/asm/cpuid/leaf_types.h
+++ b/arch/x86/include/asm/cpuid/leaf_types.h
@@ -711,7 +711,7 @@ struct leaf_0x12_1 {
 =09u32=09=09=09=09=09: 32; // Reserved
 =09// ecx
 =09u32=09xfrm_x87=09=09=09:  1, // Enclave XFRM.X87
-=09=09xfrm_sse=09=09=09:  1, // Enclave XFRM.SEE
+=09=09xfrm_sse=09=09=09:  1, // Enclave XFRM.SSE
 =09=09xfrm_avx=09=09=09:  1, // Enclave XFRM.AVX
 =09=09xfrm_mpx_bndregs=09=09:  1, // Enclave XFRM.BNDREGS (MPX BND0-BND3 r=
egisters)
 =09=09xfrm_mpx_bndcsr=09=09=09:  1, // Enclave XFRM.BNDCSR (MPX BNDCFGU/BN=
DSTATUS registers)
@@ -771,7 +771,7 @@ struct leaf_0x14_0 {
 =09u32=09topa_output=09=09=09:  1, // ToPA output scheme
 =09=09topa_multiple_entries=09=09:  1, // ToPA tables can hold multiple en=
tries
 =09=09single_range_output=09=09:  1, // Single-range output
-=09=09trance_transport_output=09=09:  1, // Trace Transport subsystem outp=
ut
+=09=09trace_transport_output=09=09:  1, // Trace Transport subsystem outpu=
t
 =09=09=09=09=09=09: 27, // Reserved
 =09=09ip_payloads_lip=09=09=09:  1; // IP payloads have LIP values (CS bas=
e included)
 =09// edx
@@ -1380,7 +1380,7 @@ struct leaf_0x4c780002_0 {
 =09=09amd_e400=09=09=09:  1, // CPU is among the affected by Erratum 400
 =09=09cpu_meltdown=09=09=09:  1, // CPU affected by meltdown; needs kernel=
 page table isolation
 =09=09spectre_v1=09=09=09:  1, // CPU affected by Spectre variant 1 with c=
onditional branches
-=09=09specture_v2=09=09=09:  1, // CPU affected by Spectre variant 2 with =
indirect branches
+=09=09spectre_v2=09=09=09:  1, // CPU affected by Spectre variant 2 with i=
ndirect branches
 =09=09spec_store_bypass=09=09:  1, // CPU affected by speculative store by=
pass attack
 =09=09l1tf=09=09=09=09:  1, // CPU affected by L1 Terminal Fault
 =09=09mds=09=09=09=09:  1, // CPU affected by Microarchitectural data samp=
ling
diff --git a/tools/arch/x86/kcpuid/cpuid.csv b/tools/arch/x86/kcpuid/cpuid.=
csv
index 9f5155c825ca..d25346733aac 100644
--- a/tools/arch/x86/kcpuid/cpuid.csv
+++ b/tools/arch/x86/kcpuid/cpuid.csv
@@ -433,7 +433,7 @@
       0x12,         1,  eax,       7,    secs_attr_kss          , Key Sepa=
ration and Sharing
       0x12,         1,  eax,      10,    secs_attr_aexnotify    , Enclave =
threads: AEX notifications
       0x12,         1,  ecx,       0,    xfrm_x87               , Enclave =
XFRM.X87
-      0x12,         1,  ecx,       1,    xfrm_sse               , Enclave =
XFRM.SEE
+      0x12,         1,  ecx,       1,    xfrm_sse               , Enclave =
XFRM.SSE
       0x12,         1,  ecx,       2,    xfrm_avx               , Enclave =
XFRM.AVX
       0x12,         1,  ecx,       3,    xfrm_mpx_bndregs       , Enclave =
XFRM.BNDREGS (MPX BND0-BND3 registers)
       0x12,         1,  ecx,       4,    xfrm_mpx_bndcsr        , Enclave =
XFRM.BNDCSR (MPX BNDCFGU/BNDSTATUS registers)
@@ -466,7 +466,7 @@
       0x14,         0,  ecx,       0,    topa_output            , ToPA out=
put scheme
       0x14,         0,  ecx,       1,    topa_multiple_entries  , ToPA tab=
les can hold multiple entries
       0x14,         0,  ecx,       2,    single_range_output    , Single-r=
ange output
-      0x14,         0,  ecx,       3,    trance_transport_output, Trace Tr=
ansport subsystem output
+      0x14,         0,  ecx,       3,    trace_transport_output , Trace Tr=
ansport subsystem output
       0x14,         0,  ecx,      31,    ip_payloads_lip        , IP paylo=
ads have LIP values (CS base included)
       0x14,         1,  eax,     2:0,    num_address_ranges     , Number o=
f configurable Address Ranges
       0x14,         1,  eax,   31:16,    mtc_periods_bmp        , MTC peri=
od encodings bitmap
--=20
2.54.0