feat: add build flag to control support for CPU_OFF psci msg
Please check the inline comments for detailed description of the
new build flag. This flag will help us to create a negative test
scenario where we can exercise sending DENIED response to SPMC,
ultimately leading to a panic by SPMD.
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: I30d2ea7f3fbf09e4e4febceb85f045e25f3e6035
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index 08343e3..3f62958 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -155,6 +155,14 @@
- ``SPMC_AT_EL3``: This flag is required to match the feature set of Cactus SP that
are implemented in TF-A EL3 SPMC. Default value is 0.
+- ``CACTUS_PWR_MGMT_SUPPORT``: If a Cactus SP subscribes to receiving power
+ management framework message through its partition manifest, this flag
+ controls whether the SP supports handling the aforementioned message. This
+ option can take either 0 (unsupported) or 1 (supported). Default value is 1.
+
+ Note that a value of 0 is particularly useful in stress testing of power
+ management handling by the SPMC.
+
Realm payload specific Build Options
------------------------------------