[v2] docs: add firmware feature flags

[PATCH v2] docs: add firmware feature flags

Gerd Hoffmann posted 1 patch 1 year, 6 months ago

Diff against v1
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git fetch https://github.com/patchew-project/qemu tags/patchew/20220930133220.1771336-1-kraxel@redhat.com

Maintainers: "Philippe Mathieu-Daudé" <f4bug@amsat.org>, "Daniel P. Berrangé" <berrange@redhat.com>, Kashyap Chamarthy <kchamart@redhat.com>

docs/interop/firmware.json | 21 ++++++++++++++++-----
1 file changed, 16 insertions(+), 5 deletions(-)

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[PATCH v2] docs: add firmware feature flags

Posted by Gerd Hoffmann 1 year, 6 months ago

Add new firmware feature flags for the recently added confidential
computing operating modes by amd and intel.

While being at it also fix the path to the amd sev documentation.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com>
---
 docs/interop/firmware.json | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/docs/interop/firmware.json b/docs/interop/firmware.json
index 4e049b1c7ca0..56814f02b3c0 100644
--- a/docs/interop/firmware.json
+++ b/docs/interop/firmware.json
@@ -113,13 +113,22 @@
 #           Virtualization, as specified in the AMD64 Architecture
 #           Programmer's Manual. QEMU command line options related to
 #           this feature are documented in
-#           "docs/amd-memory-encryption.txt".
+#           "docs/system/i386/amd-memory-encryption.rst".
 #
 # @amd-sev-es: The firmware supports running under AMD Secure Encrypted
 #              Virtualization - Encrypted State, as specified in the AMD64
 #              Architecture Programmer's Manual. QEMU command line options
 #              related to this feature are documented in
-#              "docs/amd-memory-encryption.txt".
+#              "docs/system/i386/amd-memory-encryption.rst".
+#
+# @amd-sev-snp: The firmware supports running under AMD Secure Encrypted
+#               Virtualization - Secure Nested Paging, as specified in the
+#               AMD64 Architecture Programmer's Manual. QEMU command line
+#               options related to this feature are documented in
+#               "docs/system/i386/amd-memory-encryption.rst".
+#
+# @intel-tdx: The firmware supports running under Intel Trust Domain
+#             Extensions (TDX).
 #
 # @enrolled-keys: The variable store (NVRAM) template associated with
 #                 the firmware binary has the UEFI Secure Boot
@@ -185,9 +194,11 @@
 # Since: 3.0
 ##
 { 'enum' : 'FirmwareFeature',
-  'data' : [ 'acpi-s3', 'acpi-s4', 'amd-sev', 'amd-sev-es', 'enrolled-keys',
-             'requires-smm', 'secure-boot', 'verbose-dynamic',
-             'verbose-static' ] }
+  'data' : [ 'acpi-s3', 'acpi-s4',
+             'amd-sev', 'amd-sev-es', 'amd-sev-snp',
+             'intel-tdx',
+             'enrolled-keys', 'requires-smm', 'secure-boot',
+             'verbose-dynamic', 'verbose-static' ] }
 
 ##
 # @FirmwareFlashFile:
-- 
2.37.3