Merge changes from topic "hm/release" into integration

* changes:
chore: bump libeventlog to latest version
docs: update docs w/ min tool version

Merge "docs(juno): update PSCI instrumentation data" into integration

docs: remove RME out of box testing instructions

Those instructions have proven difficult to maintain over time with
multiple components as moving targets. Nowadays prefer relying on
shrinkwrap offe

docs: remove RME out of box testing instructions

Those instructions have proven difficult to maintain over time with
multiple components as moving targets. Nowadays prefer relying on
shrinkwrap offering an integrated end to end build system capable of
running most RME related scenarios on the Base FVP.

Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I27add62bf1fe9bd7a1a619566202192c3010ef10

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chore: bump libeventlog to latest version

Pulls in a fix to the version specified in the CMake file.

Change-Id: I49ce12e12c76a1c1070105c576a6791a065f85bb
Signed-off-by: Harrison Mutai <harrison.mut

chore: bump libeventlog to latest version

Pulls in a fix to the version specified in the CMake file.

Change-Id: I49ce12e12c76a1c1070105c576a6791a065f85bb
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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docs: update docs w/ min tool version

The minimum Node version was updated to the latest LTS release. Update
the docs to reflect this change. While we're at it, clean up remaining
references from th

docs: update docs w/ min tool version

The minimum Node version was updated to the latest LTS release. Update
the docs to reflect this change. While we're at it, clean up remaining
references from the Arm GNU toolchain version update and set the minimum
for GNU Make to whatever is provided by Ubuntu 22.04.

Change-Id: I16923c9cf69b34f78f19bc10e3bed72b70ae8132
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>

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fix(tc): correct register write in rng trap handler

Fix the TC rng trap handler to write the random value to the correct
GP register. The handler previously passed the register number to
write_ctx_r

fix(tc): correct register write in rng trap handler

Fix the TC rng trap handler to write the random value to the correct
GP register. The handler previously passed the register number to
write_ctx_reg() instead of the register offset which resulted in the
incorrect register being modified.

Change-Id: I1063b7d1e17037f60a745ceb6653cd3419ec6a67
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>

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feat(imx8m): keep console at runtime when building TF-A/bl31 with DEBUG

Have informal console output at runtime is useful when searching
errors in TF-A.

Change-Id: I56b5c4fc184e571f79d92bd0aa4fc74f

feat(imx8m): keep console at runtime when building TF-A/bl31 with DEBUG

Have informal console output at runtime is useful when searching
errors in TF-A.

Change-Id: I56b5c4fc184e571f79d92bd0aa4fc74ff4ed6074
Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>

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Merge "docs: describe RAS KFH limitations and its mitigation in future" into integration

feat(fvp): extend image decryption support for FVP

Add encryption IO layer to be stacked above FIP IO layer for optional
encryption of the BL31 and BL32 images in case the ENCRYPT_BL31 or
ENCRYPT_BL

feat(fvp): extend image decryption support for FVP

Add encryption IO layer to be stacked above FIP IO layer for optional
encryption of the BL31 and BL32 images in case the ENCRYPT_BL31 or
ENCRYPT_BL32 build flag is set.

Enable decryption support for FVP through setting the DECRYPTION_SUPPORT
build flag. "DECRYPTION_SUPPORT = aes_gcm" is set to perform authenticated
decryption using AES-GCM algorithm.

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: Iebc3b360b4a0dc0d933b816d28015ac551b79405

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fix(io): add NULL check for spec io_open FIP

Add check to skip io_open() when spec is NULL to prevent invalid access.

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I9e9d

fix(io): add NULL check for spec io_open FIP

Add check to skip io_open() when spec is NULL to prevent invalid access.

Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I9e9df8028c16d57bb9293c00afc1ce61601d8fd8

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Merge changes Ib172b554,I9971fd47 into integration

* changes:
docs(per-cpu): clean up NUMA docs
fix(per-cpu): remove redundant casts

Merge "fix(smccc): ignore SCR_EEL2_BIT" into integration

Merge "fix(allwinner): avoid crash when running without DTB" into integration

fix(smccc): ignore SCR_EEL2_BIT

Commit cbba59c41a99 ("enable SMCCC_ARCH_FEATURE_AVAILABILITY for RMM")
enables ARCH_FEATURE_AVAILABILITY by default when RME is enabled which
results into below asser

fix(smccc): ignore SCR_EEL2_BIT

Commit cbba59c41a99 ("enable SMCCC_ARCH_FEATURE_AVAILABILITY for RMM")
enables ARCH_FEATURE_AVAILABILITY by default when RME is enabled which
results into below assertion when RMM queries the features.

ERROR: Unexpected bits 0x40000 were set in register 1e1100!
ASSERT: services/arm_arch_svc/arm_arch_svc_setup.c:251

This happpens because SCR_EEL2_BIT is neither part of SCR_EL3_FEATS nor
part of SCR_EL3_IGNORED, as the SMCCC spec doesn't list SCR_EEL2_BIT as
reported, add it to SCR_EL3_IGNORED.

Change-Id: I0465744dc7f0ae589d6a8345c1cca63ac6f7f357
Signed-off-by: Jagdish Gediya <jagdish.gediya@arm.com>

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docs(per-cpu): clean up NUMA docs

This change incorporates resolutions for the remaining code review
comments on the NUMA documentation, which were intentionally left
unresolved when the NUMA stack

docs(per-cpu): clean up NUMA docs

This change incorporates resolutions for the remaining code review
comments on the NUMA documentation, which were intentionally left
unresolved when the NUMA stack was expedited.

Additionally, general improvements include:

- Documentation has been re-flowed with Pandoc;
- Diagram file-names follow naming conventions;
- Diagram alt-text better reflects the image content;
- Diagram widths scale with the content body width; and
- Grammar and spelling follow American English.

Change-Id: Ib172b554347caa8a72229081682b07fdb6417b64
Signed-off-by: Chris Kay <chris.kay@arm.com>

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fix(per-cpu): remove redundant casts

The casts replaced in this change were redundant; they were initially
added after some consideration of pointer provenance, but in these
particular cases loss of

fix(per-cpu): remove redundant casts

The casts replaced in this change were redundant; they were initially
added after some consideration of pointer provenance, but in these
particular cases loss of provenance is deliberate.

Change-Id: I9971fd47155b4ec395b2d8d7991c215d0c6a06d3
Signed-off-by: Chris Kay <chris.kay@arm.com>

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Merge "fix(build): set linker to lld before evaluating ld_option" into integration

Merge "docs(cpufeat): mark RME_GDI, IDTE3 and RME_GPC2 as supported" into integration

docs(cpufeat): mark RME_GDI, IDTE3 and RME_GPC2 as supported

Update architecture_features.rst to reflect that FEAT_RME_GDI,
FEAT_IDTE3, and FEAT_RME_GPC2 are now marked as OK instead of WIP.

Signed

docs(cpufeat): mark RME_GDI, IDTE3 and RME_GPC2 as supported

Update architecture_features.rst to reflect that FEAT_RME_GDI,
FEAT_IDTE3, and FEAT_RME_GPC2 are now marked as OK instead of WIP.

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I27cfd01657fe6df4b0a4e4551f120dd279830213

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docs(juno): update PSCI instrumentation data

Update for v2.14 release based on v2.14-rc0

Change-Id: Id0cf75e284cc02a513d134ccd550fe9a73ac6909
Signed-off-by: Xialin Liu <xialin.liu@arm.com>

fix: remove circular dependency on ENABLE_FEAT_RAS

ENABLE_FEAT_RAS is enabled by arch_features.mk based on the value of
ARM_ARCH_{MAJOR, MINOR}, but that is only called after each platform's
platfor

fix: remove circular dependency on ENABLE_FEAT_RAS

ENABLE_FEAT_RAS is enabled by arch_features.mk based on the value of
ARM_ARCH_{MAJOR, MINOR}, but that is only called after each platform's
platform.mk. That makes a circular dependency when a file needs to be
compiled based on the flag's value.

Well, FEAT_RAS is mandatory from v8.2 and platforms that set
ARM_ARCH_{MAJOR, MINOR} such need not check for its presence - it will
be present. So remove the check to remove the dependency.

Change-Id: I68db83347e6bc04b7ff3b67f6c3e54921641db23
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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feat(docs): document PSCI power_state

Add reference to the ARM PSCI spec which provides details about the
power_state.
Document about the EXTENDED_STATE_ID too since some users may
require it, but m

feat(docs): document PSCI power_state

Add reference to the ARM PSCI spec which provides details about the
power_state.
Document about the EXTENDED_STATE_ID too since some users may
require it, but may not be aware of how to enable it.
Along with this, add couple of lines to describe how TF-A PSCI
framework does some level of sanity validation of this state.

Change-Id: I1f37eab957549c47b500c9592ecf4c9814b6cf2a
Signed-off-by: Dhruva Gole <d-gole@ti.com>

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feat(cpus): add support for LSC25 E-core CPU

Add basic CPU library code to support the Large Screen Compute 2025
E-core CPU.

Change-Id: Ibda2e8441d3a3e35941448b483d07e17db2ef234
Signed-off-by: Ryan

feat(cpus): add support for LSC25 E-core CPU

Add basic CPU library code to support the Large Screen Compute 2025
E-core CPU.

Change-Id: Ibda2e8441d3a3e35941448b483d07e17db2ef234
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>

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feat(cpus): add support for LSC25 P-core CPU

Add basic CPU library code to support the Large Screen Compute 2025
P-core CPU.

Change-Id: Icfd2fdbaed577e64cb2db028416a6eca5ba2cfcf
Signed-off-by: Ryan

feat(cpus): add support for LSC25 P-core CPU

Add basic CPU library code to support the Large Screen Compute 2025
P-core CPU.

Change-Id: Icfd2fdbaed577e64cb2db028416a6eca5ba2cfcf
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>

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build(dev-deps): bump js-yaml in the dev-deps group across 1 directory

Bumps the dev-deps group with 1 update in the / directory: [js-yaml](https://github.com/nodeca/js-yaml).


Updates `js-yaml` fr

build(dev-deps): bump js-yaml in the dev-deps group across 1 directory

Bumps the dev-deps group with 1 update in the / directory: [js-yaml](https://github.com/nodeca/js-yaml).


Updates `js-yaml` from 4.1.0 to 4.1.1
- [Changelog](https://github.com/nodeca/js-yaml/blob/master/CHANGELOG.md)
- [Commits](https://github.com/nodeca/js-yaml/compare/4.1.0...4.1.1)

--
updated-dependencies:
- dependency-name: js-yaml
dependency-version: 4.1.1
dependency-type: direct:development
update-type: version-update:semver-patch
dependency-group: dev-deps
...

Change-Id: I3835eeb260fb482ea812eb96d95059a71dd3392e
Signed-off-by: dependabot[bot] <support@github.com>

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