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| author |   Ingo Molnar <mingo@kernel.org> | 2016-09-13 20:21:55 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-09-13 20:21:55 +0200 |
| commit | 5465fe0fc3316f7cdda66732a7986f4ebe76d949 (patch) | |
| tree | 077a65dba2192e8efc3ccdec89f96ad6ba697ba2 /drivers/firmware/efi/Kconfig | |
| parent | Merge tag 'efi-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into efi/urgent (diff) | |
| parent | x86/efi: Allow invocation of arbitrary boot services (diff) | |
| download | linux-dev-5465fe0fc3316f7cdda66732a7986f4ebe76d949.tar.xz linux-dev-5465fe0fc3316f7cdda66732a7986f4ebe76d949.zip | |
Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into efi/core
Pull EFI updates from Matt Fleming:
"* Refactor the EFI memory map code into architecture neutral files
and allow drivers to permanently reserve EFI boot services regions
on x86, as well as ARM/arm64 - Matt Fleming
* Add ARM support for the EFI esrt driver - Ard Biesheuvel
* Make the EFI runtime services and efivar API interruptible by
swapping spinlocks for semaphores - Sylvain Chouleur
* Provide the EFI identity mapping for kexec which allows kexec to
work on SGI/UV platforms with requiring the "noefi" kernel command
line parameter - Alex Thorlton
* Add debugfs node to dump EFI page tables on arm64 - Ard Biesheuvel
* Merge the EFI test driver being carried out of tree until now in
the FWTS project - Ivan Hu
* Expand the list of flags for classifying EFI regions as "RAM" on
arm64 so we align with the UEFI spec - Ard Biesheuvel
* Optimise out the EFI mixed mode if it's unsupported (CONFIG_X86_32)
or disabled (CONFIG_EFI_MIXED=n) and switch the early EFI boot
services function table for direct calls, alleviating us from
having to maintain the custom function table - Lukas Wunner
* Miscellaneous cleanups and fixes"
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/Kconfig')
| -rw-r--r-- | drivers/firmware/efi/Kconfig | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig index 6394152f648f..c981be17d3c0 100644 --- a/drivers/firmware/efi/Kconfig +++ b/drivers/firmware/efi/Kconfig @@ -112,6 +112,23 @@ config EFI_CAPSULE_LOADER Most users should say N. +config EFI_TEST + tristate "EFI Runtime Service Tests Support" + depends on EFI + default n + help + This driver uses the efi.<service> function pointers directly instead + of going through the efivar API, because it is not trying to test the + kernel subsystem, just for testing the UEFI runtime service + interfaces which are provided by the firmware. This driver is used + by the Firmware Test Suite (FWTS) for testing the UEFI runtime + interfaces readiness of the firmware. + Details for FWTS are available from: + <https://wiki.ubuntu.com/FirmwareTestSuite> + + Say Y here to enable the runtime services support via /dev/efi_test. + If unsure, say N. + endmenu config UEFI_CPER |