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| author | James Morse <james.morse@arm.com> | 2019-01-29 21:48:48 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-02-08 01:10:45 +0300 |
| commit | 255097c82d821bb2bb18e9c7011841ee7342840f (patch) | |
| tree | 2013161cf80abd21a06f097ec5a6ec005a3d1f60 /drivers/acpi/apei/Kconfig | |
| parent | 9c9d08051380ad3f6e6376d4383615771c59fd99 (diff) | |
| download | linux-255097c82d821bb2bb18e9c7011841ee7342840f.tar.xz | |
ACPI / APEI: Switch NOTIFY_SEA to use the estatus queue
Now that the estatus queue can be used by more than one notification
method, we can move notifications that have NMI-like behaviour over.
Switch NOTIFY_SEA over to use the estatus queue. This makes it behave
in the same way as x86's NOTIFY_NMI.
Remove Kconfig's ability to turn ACPI_APEI_SEA off if ACPI_APEI_GHES
is selected. This roughly matches the x86 NOTIFY_NMI behaviour, and means
each architecture has at least one user of the estatus-queue, meaning it
doesn't need guarding with ifdef.
Signed-off-by: James Morse <james.morse@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/apei/Kconfig')
| -rw-r--r-- | drivers/acpi/apei/Kconfig | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/acpi/apei/Kconfig b/drivers/acpi/apei/Kconfig index 52ae5438edeb..6b18f8bc7be3 100644 --- a/drivers/acpi/apei/Kconfig +++ b/drivers/acpi/apei/Kconfig @@ -41,19 +41,9 @@ config ACPI_APEI_PCIEAER Turn on this option to enable the corresponding support. config ACPI_APEI_SEA - bool "APEI Synchronous External Abort logging/recovering support" + bool depends on ARM64 && ACPI_APEI_GHES default y - help - This option should be enabled if the system supports - firmware first handling of SEA (Synchronous External Abort). - SEA happens with certain faults of data abort or instruction - abort synchronous exceptions on ARMv8 systems. If a system - supports firmware first handling of SEA, the platform analyzes - and handles hardware error notifications from SEA, and it may then - form a HW error record for the OS to parse and handle. This - option allows the OS to look for such hardware error record, and - take appropriate action. config ACPI_APEI_MEMORY_FAILURE bool "APEI memory error recovering support" |