arm-trusted-firmware/docs/getting_started
Alexei Fedorov f3ccf036ec TF-A AMU extension: fix detection of group 1 counters.
This patch fixes the bug when AMUv1 group1 counters was
always assumed being implemented without checking for its
presence which was causing exception otherwise.
The AMU extension code was also modified as listed below:
- Added detection of AMUv1 for ARMv8.6
- 'PLAT_AMU_GROUP1_NR_COUNTERS' build option is removed and
number of group1 counters 'AMU_GROUP1_NR_COUNTERS' is now
calculated based on 'AMU_GROUP1_COUNTERS_MASK' value
- Added bit fields definitions and access functions for
AMCFGR_EL0/AMCFGR and AMCGCR_EL0/AMCGCR registers
- Unification of amu.c Aarch64 and Aarch32 source files
- Bug fixes and TF-A coding style compliant changes.

Change-Id: I14e407be62c3026ebc674ec7045e240ccb71e1fb
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
2020-08-10 10:40:53 +00:00
..
build-options.rst Merge "Use abspath to dereference $BUILD_BASE" into integration 2020-08-05 16:31:27 +00:00
docs-build.rst doc: use docker to build documentation 2020-07-17 09:40:32 -05:00
image-terminology.rst doc: Misc syntax and spelling fixes 2019-10-11 12:39:06 +00:00
index.rst doc: Split the User Guide into multiple files 2019-11-27 10:45:54 +00:00
initial-build.rst Set lld as the default linker for Clang builds 2020-01-17 16:48:18 +00:00
porting-guide.rst TF-A AMU extension: fix detection of group 1 counters. 2020-08-10 10:40:53 +00:00
prerequisites.rst Necessary fix in drivers to upgrade to mbedtls-2.18.0 2020-03-08 00:33:10 -06:00
psci-lib-integration-guide.rst docs: Update SMCCC doc, other changes for release 2020-04-16 10:03:39 -05:00
rt-svc-writers-guide.rst docs: Update SMCCC doc, other changes for release 2020-04-16 10:03:39 -05:00
tools-build.rst docs: Update docs with firmware encryption feature 2020-03-09 20:48:17 +05:30