refactor(cpufeat): rename ENABLE_SPE_FOR_LOWER_ELS to ENABLE_SPE_FOR_NS
At the moment we hardcode the SPE functionality to be available on the
non-secure side only, by setting MDCR_EL2.E2PB accordingly.
This should be reflected in the feature selection symbol, so rename that
to ENABLE_SPE_FOR_NS, to make it clearer that SPE is not supported in
the secure world.
Change-Id: I3f9b48eab1a45d6ccfcbb9c90a11eeb66867ad9a
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/docs/getting_started/build-options.rst b/docs/getting_started/build-options.rst
index abfc8ec..9241c39 100644
--- a/docs/getting_started/build-options.rst
+++ b/docs/getting_started/build-options.rst
@@ -428,7 +428,7 @@
handle context switching for SME, SVE, and FPU/SIMD registers to ensure that
no data is leaked to non-secure world. This is experimental. Default is 0.
-- ``ENABLE_SPE_FOR_LOWER_ELS`` : Boolean option to enable Statistical Profiling
+- ``ENABLE_SPE_FOR_NS`` : Boolean option to enable Statistical Profiling
extensions. This is an optional architectural feature for AArch64.
The default is 1 but is automatically disabled when the target architecture
is AArch32.