Merge "docs: remove RME out of box testing instructions" 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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Merge "refactor(docs): deduplicate PSCI documentation" into integration

refactor(docs): deduplicate PSCI documentation

It is already described in the porting guide and context management
sections so it's largely redundant. It also hasn't been updated for a
while despite

refactor(docs): deduplicate PSCI documentation

It is already described in the porting guide and context management
sections so it's largely redundant. It also hasn't been updated for a
while despite lots going on around PSCI so it's clearly not read often.
The only part that isn't is that for describing a new secure dispatcher,
which belongs in the porting guide.

Change-Id: Icdc53e19565f0785bc8a112e5eb49df1b365c66c
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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Merge changes from topic "ja/spm_rme" into integration

* changes:
docs: change FVP argument in RME configuration
feat(fvp): added calls to unprotect/protect memory

docs: change FVP argument in RME configuration

In RME documentation use "bp.secure_memory=0" to disable TZC,
and avoid conflicts with SPM in 4-world configuration.

Signed-off-by: J-Alves <joao.alve

docs: change FVP argument in RME configuration

In RME documentation use "bp.secure_memory=0" to disable TZC,
and avoid conflicts with SPM in 4-world configuration.

Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I532bca8ab3bd3e6d4f18b5aa7e848c533e016f39

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Merge "docs(rme): update tftf build command" into integration

docs(rme): update tftf build command

Deprecate pack_realm build command for TFTF.
To build Realm payload tests use ENABLE_REALM_PAYLOAD_TESTS=1.
This new command line for TFTF is effective from SHA

docs(rme): update tftf build command

Deprecate pack_realm build command for TFTF.
To build Realm payload tests use ENABLE_REALM_PAYLOAD_TESTS=1.
This new command line for TFTF is effective from SHA 9945bef6b
in tf-a-tests repo.

Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: Iee9ac9b2b367aac50677fac95631e7e4818cdf3a

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Merge "docs(rme): improve OOB instruction for RME" into integration

docs(rme): improve OOB instruction for RME

This patch reworks the existing OOB instructions for RME enabled
TF-A.

Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: Icaeaf48c7061feaad4b1bb

docs(rme): improve OOB instruction for RME

This patch reworks the existing OOB instructions for RME enabled
TF-A.

Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: Icaeaf48c7061feaad4b1bb92388954694705e45c

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Merge "feat(rmm): add support for the 2nd DRAM bank" into integration

feat(rmm): add support for the 2nd DRAM bank

This patch adds support for RMM granules allocation
in FVP 2nd DRAM 2GB bank at 0x880000000 base address.
For ENABLE_RME = 1 case it also removes "mem=1G

feat(rmm): add support for the 2nd DRAM bank

This patch adds support for RMM granules allocation
in FVP 2nd DRAM 2GB bank at 0x880000000 base address.
For ENABLE_RME = 1 case it also removes "mem=1G"
Linux kernel command line option in fvp-base-psci-common.dsti
to allow memory layout discovery from the FVP device tree.
FVP parameter 'bp.dram_size' - size of main memory in gigabytes
documented in docs/components/realm-management-extension.rst
is changed from 2 to 4.

Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>
Change-Id: I174da4416ad5a8d41bf0ac89f356dba7c0cd3fe7

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Merge "docs(rme): add instruction to build rmm" into integration

docs(rme): add instruction to build rmm

Add documentation to build and run TF-A with RMM,
Linux kernel and TFTF Realm Payload.

Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: I951b41a

docs(rme): add instruction to build rmm

Add documentation to build and run TF-A with RMM,
Linux kernel and TFTF Realm Payload.

Signed-off-by: Shruti Gupta <shruti.gupta@arm.com>
Change-Id: I951b41a144aabe0fec16eb933d7f005a65f06fb2

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Merge changes from topic "jas/rmm-el3-ifc" into integration

* changes:
docs(rmmd): document EL3-RMM Interfaces
feat(rmmd): add support to create a boot manifest
fix(rme): use RMM shared buffer

Merge changes from topic "jas/rmm-el3-ifc" into integration

* changes:
docs(rmmd): document EL3-RMM Interfaces
feat(rmmd): add support to create a boot manifest
fix(rme): use RMM shared buffer for attest SMCs
feat(rmmd): add support for RMM Boot interface

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docs(rmmd): document EL3-RMM Interfaces

This patch documents the RMM-EL3 Boot and runtime interfaces.

Note that for the runtime interfaces, some services are not
documented in this patch and will b

docs(rmmd): document EL3-RMM Interfaces

This patch documents the RMM-EL3 Boot and runtime interfaces.

Note that for the runtime interfaces, some services are not
documented in this patch and will be added on a later doc patch.

These services are:

* RMMD_GTSI_DELEGATE
* RMMD_GTSI_UNDELEGATE
* RMMD_RMI_REQ_COMPLETE

Signed-off-by: Javier Almansa Sobrino <javier.almansasobrino@arm.com>
Change-Id: I8fcc89d91fe5a334c2f68c6bfd1fd672a8738b5c

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Merge "docs(rme): minor update to 4 world execution instructions" into integration

docs(rme): minor update to 4 world execution instructions

Following updates done
- Clarification on building Hafnium
- New test suite "Invalid memory access"

Signed-off-by: Manish Pandey <manis

docs(rme): minor update to 4 world execution instructions

Following updates done
- Clarification on building Hafnium
- New test suite "Invalid memory access"

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: I04a934a648d53a860f06cd6cf3776ee534675bd9

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Merge changes I9e6feeee,If1cd7962 into integration

* changes:
docs(rme): add description of TF-A changes for RME
docs(gpt): add documentation page for GPT library

docs(rme): add description of TF-A changes for RME

This patch expands the RME documentation with description of TF-A
changes for RME. It also modifies some other parts of TF-A documentation
to accou

docs(rme): add description of TF-A changes for RME

This patch expands the RME documentation with description of TF-A
changes for RME. It also modifies some other parts of TF-A documentation
to account for RME changes.

Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: I9e6feeee235f0ba4b767d239f15840f1e0c540bb

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Merge changes from topic "za/feat_rme" into integration

* changes:
refactor(gpt): productize and refactor GPT library
feat(rme): disable Watchdog for Arm platforms if FEAT_RME enabled
docs(rme

Merge changes from topic "za/feat_rme" into integration

* changes:
refactor(gpt): productize and refactor GPT library
feat(rme): disable Watchdog for Arm platforms if FEAT_RME enabled
docs(rme): add build and run instructions for FEAT_RME
fix(plat/fvp): bump BL2 stack size
fix(plat/fvp): allow changing the kernel DTB load address
refactor(plat/arm): rename ARM_DTB_DRAM_NS region macros
refactor(plat/fvp): update FVP platform DTS for FEAT_RME
feat(plat/arm): add GPT initialization code for Arm platforms
feat(plat/fvp): add memory map for FVP platform for FEAT_RME
refactor(plat/arm): modify memory region attributes to account for FEAT_RME
feat(plat/fvp): add RMM image support for FVP platform
feat(rme): add GPT Library
feat(rme): add ENABLE_RME build option and support for RMM image
refactor(makefile): remove BL prefixes in build macros
feat(rme): add context management changes for FEAT_RME
feat(rme): add Test Realm Payload (TRP)
feat(rme): add RMM dispatcher (RMMD)
feat(rme): run BL2 in root world when FEAT_RME is enabled
feat(rme): add xlat table library changes for FEAT_RME
feat(rme): add Realm security state definition
feat(rme): add register definitions and helper functions for FEAT_RME

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docs(rme): add build and run instructions for FEAT_RME

This patch adds instructions on how to build and run TF-A
with FEAT_RME enabled. The patch also adds code owners for
FEAT_RME.

Signed-off-by:

docs(rme): add build and run instructions for FEAT_RME

This patch adds instructions on how to build and run TF-A
with FEAT_RME enabled. The patch also adds code owners for
FEAT_RME.

Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com>
Change-Id: Id16dc52cb76b1ea56ac5c3fc38cb0794a62ac2a1

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