diff options
| author | Tony Luck <tony.luck@intel.com> | 2022-05-06 15:54:10 -0700 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2022-05-12 15:35:29 +0200 |
| commit | 34604d28916710070390036118fcd21217b0f597 (patch) | |
| tree | 5da97779d9193f5a71a7ac8e3b0b58025bff7b5f /Documentation/x86 | |
| parent | 55b52633e16205663ab7d4c3168b9274eaa26400 (diff) | |
Documentation: In-Field Scan
Add documentation for In-Field Scan (IFS). This documentation
describes the basics of IFS, the loading IFS image, chunk
authentication, running scan and how to check result via sysfs.
The CORE_CAPABILITIES MSR enumerates whether IFS is supported.
The full github location for distributing the IFS images is
still being decided. So just a placeholder included for now
in the documentation.
Future CPUs will support more than one type of test. Plan for
that now by using a "_0" suffix on the ABI directory names.
Additional test types will use "_1", etc.
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220506225410.1652287-13-tony.luck@intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'Documentation/x86')
| -rw-r--r-- | Documentation/x86/ifs.rst | 2 | ||||
| -rw-r--r-- | Documentation/x86/index.rst | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/x86/ifs.rst b/Documentation/x86/ifs.rst new file mode 100644 index 000000000000..97abb696a680 --- /dev/null +++ b/Documentation/x86/ifs.rst @@ -0,0 +1,2 @@ +.. SPDX-License-Identifier: GPL-2.0 +.. kernel-doc:: drivers/platform/x86/intel/ifs/ifs.h diff --git a/Documentation/x86/index.rst b/Documentation/x86/index.rst index 91b2fa456618..9d8e8a73d57b 100644 --- a/Documentation/x86/index.rst +++ b/Documentation/x86/index.rst @@ -35,6 +35,7 @@ x86-specific Documentation usb-legacy-support i386/index x86_64/index + ifs sva sgx features |