Boyan Karatotev 83a4dae1af refactor(pmu): convert FEAT_MTPMU to C and move to persistent register init ... The FEAT_MTPMU feature disable runs very early after reset. This means, it needs to be written in assembly, since the C runtime has not been initialised yet. However, there is no need for it to be initialised so soon. The PMU state is only relevant after TF-A has relinquished control. The code to do this is also very verbose and difficult to read. Delaying the initialisation allows for it to happen with the rest of the PMU. Align with FEAT_STATE in the process. BREAKING CHANGE: This patch explicitly breaks the EL2 entry path. It is currently unsupported. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Change-Id: I2aa659d026fbdb75152469f6d19812ece3488c6f		2023-06-29 09:59:06 +01:00
..
build-internals.rst	build: restrict usage of CTX_INCLUDE_EL2_REGS	2022-12-01 12:04:40 +02:00
build-options.rst	refactor(pmu): convert FEAT_MTPMU to C and move to persistent register init	2023-06-29 09:59:06 +01:00
docs-build.rst	docs: patch Poetry build instructions	2023-04-25 16:18:10 +01:00
image-terminology.rst	docs(build): clarify getting started section	2022-11-16 14:06:48 +00:00
index.rst	docs(porting): move porting guide upper in table of contents	2023-04-11 10:11:04 +02:00
initial-build.rst	docs(build): clarify getting started section	2022-11-16 14:06:48 +00:00
prerequisites.rst	docs(prerequisites): update software and libraries prerequisites	2023-05-16 17:36:18 +01:00
psci-lib-integration-guide.rst	docs: update PSCI reference	2023-06-15 09:46:43 +01:00
rt-svc-writers-guide.rst	docs: update PSCI reference	2023-06-15 09:46:43 +01:00
tools-build.rst	docs(build): clarify getting started section	2022-11-16 14:06:48 +00:00