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| author |   Ganesh Goudar <ganeshgr@linux.ibm.com> | 2022-01-07 19:44:28 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-03-08 00:05:00 +1100 |
| commit | 0a182611d149b5b747014fbb230ec35b20a45c86 (patch) | |
| tree | 67e6a39ba9ca260d085ed29fcac8960180764a05 /arch/powerpc/kernel/mce.c | |
| parent | selftests/powerpc: Add test for real address error handling (diff) | |
| download | linux-dev-0a182611d149b5b747014fbb230ec35b20a45c86.tar.xz linux-dev-0a182611d149b5b747014fbb230ec35b20a45c86.zip | |
powerpc/mce: Modify the real address error logging messages
To avoid ambiguity, modify the strings in real address error
logging messages to "foreign/control memory" from "foreign",
Since the error discriptions in P9 user manual and P10 user
manual are different for same type of errors.
P9 User Manual for MCE:
DSISR:59 Host real address to foreign space during translation.
DSISR:60 Host real address to foreign space on a load or store
access.
P10 User Manual for MCE:
DSISR:59 D-side tablewalk used a host real address in the
control memory address range.
DSISR:60 D-side operand access to control memory address space.
Signed-off-by: Ganesh Goudar <ganeshgr@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220107141428.67862-3-ganeshgr@linux.ibm.com
Diffstat (limited to 'arch/powerpc/kernel/mce.c')
| -rw-r--r-- | arch/powerpc/kernel/mce.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/mce.c b/arch/powerpc/kernel/mce.c index 2503dd4713b9..811c867ad6c6 100644 --- a/arch/powerpc/kernel/mce.c +++ b/arch/powerpc/kernel/mce.c @@ -401,14 +401,14 @@ void machine_check_print_event_info(struct machine_check_event *evt, static const char *mc_ra_types[] = { "Indeterminate", "Instruction fetch (bad)", - "Instruction fetch (foreign)", + "Instruction fetch (foreign/control memory)", "Page table walk ifetch (bad)", - "Page table walk ifetch (foreign)", + "Page table walk ifetch (foreign/control memory)", "Load (bad)", "Store (bad)", "Page table walk Load/Store (bad)", - "Page table walk Load/Store (foreign)", - "Load/Store (foreign)", + "Page table walk Load/Store (foreign/control memory)", + "Load/Store (foreign/control memory)", }; static const char *mc_link_types[] = { "Indeterminate", |