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| author |   Tomasz Nowicki <tomasz.nowicki@linaro.org> | 2014-07-22 11:20:11 +0200 |
|---|---|---|
| committer |   Tony Luck <tony.luck@intel.com> | 2014-07-22 15:05:06 -0700 |
| commit | 9dae3d0d9e64c3cb8bb172f041d4e66d4b92088a (patch) | |
| tree | 9fb86bab5f8f16f1812455b05efe61bb19311838 /include/acpi/apei.h | |
| parent | Linux 3.16-rc6 (diff) | |
| download | wireguard-linux-9dae3d0d9e64c3cb8bb172f041d4e66d4b92088a.tar.xz wireguard-linux-9dae3d0d9e64c3cb8bb172f041d4e66d4b92088a.zip | |
apei, mce: Factor out APEI architecture specific MCE calls.
This commit abstracts MCE calls and provides weak corresponding default
implementation for those architectures which do not need arch specific
actions. Each platform willing to do additional architectural actions
should provides desired function definition. It allows us to avoid wrap
code into #ifdef in generic code and prevent new platform from introducing
dummy stub function too.
Initially, there are two APEI arch-specific calls:
- arch_apei_enable_cmcff()
- arch_apei_report_mem_error()
Both interact with MCE driver for X86 architecture.
Signed-off-by: Tomasz Nowicki <tomasz.nowicki@linaro.org>
Acked-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/acpi/apei.h')
| -rw-r--r-- | include/acpi/apei.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/acpi/apei.h b/include/acpi/apei.h index 04f349d8da73..8a23c95109c6 100644 --- a/include/acpi/apei.h +++ b/include/acpi/apei.h @@ -42,5 +42,8 @@ ssize_t erst_read(u64 record_id, struct cper_record_header *record, size_t buflen); int erst_clear(u64 record_id); +int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data); +void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err); + #endif #endif |