Merge changes from topic "xlnx_remove_abort_suspend" into integration

* changes:
fix(versal-net): remove client-side code of PM_ABORT_SUSPEND
fix(versal): remove client-side implementation of PM

Merge changes from topic "xlnx_remove_abort_suspend" into integration

* changes:
fix(versal-net): remove client-side code of PM_ABORT_SUSPEND
fix(versal): remove client-side implementation of PM_ABORT_SUSPEND
fix(xilinx): remove PM_ABORT_SUSPEND API implementation
fix(zynqmp): remove PM_ABORT_SUSPEND API implementation
fix(versal2): remove PM_ABORT_SUSPEND API implementation

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fix(versal2): remove PM_ABORT_SUSPEND API implementation

The API is not getting called by Linux. Removing it to reduce dead
code and improve maintainability.

Change-Id: I88025fa0213e40c510a2f1edb65

fix(versal2): remove PM_ABORT_SUSPEND API implementation

The API is not getting called by Linux. Removing it to reduce dead
code and improve maintainability.

Change-Id: I88025fa0213e40c510a2f1edb6566fc849a8dbb6
Signed-off-by: Madhav Bhatt <madhav.bhatt@amd.com>

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Merge changes from topic "xlnx_enhance_tfa_feature_check" into integration

* changes:
chore(xilinx): add deprecation warning to pm_feature_check
refactor(xilinx): rename eemi_feature_check to tf

Merge changes from topic "xlnx_enhance_tfa_feature_check" into integration

* changes:
chore(xilinx): add deprecation warning to pm_feature_check
refactor(xilinx): rename eemi_feature_check to tfa_api_feature_check

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Merge changes from topic "xlnx_subsystem_restart_fix_versal2" into integration

* changes:
fix(versal2): handle debugfs specific APIs before EEMI handler
fix(versal2): use PM_STATE_CPU_OFF for co

Merge changes from topic "xlnx_subsystem_restart_fix_versal2" into integration

* changes:
fix(versal2): handle debugfs specific APIs before EEMI handler
fix(versal2): use PM_STATE_CPU_OFF for core power down in SELF_SUSPEND

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fix(versal2): handle debugfs specific APIs before EEMI handler

In Versal Gen 2 SoC, all PM APIs use the extended SMC format including
the debugfs-specific APIs. So, call eemi_psci_debugfs_handler be

fix(versal2): handle debugfs specific APIs before EEMI handler

In Versal Gen 2 SoC, all PM APIs use the extended SMC format including
the debugfs-specific APIs. So, call eemi_psci_debugfs_handler before
eemi_api_handler. This ensures that debugfs-specific PM APIs are handled
correctly by TF-A and are not forwarded to the PLM firmware.

Change-Id: Ibab08c851c853a8f4272783b210040ddf7291d76
Signed-off-by: Naman Trivedi <naman.trivedimanojbhai@amd.com>

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refactor(xilinx): rename eemi_feature_check to tfa_api_feature_check

Rename eemi_feature_check() to tfa_api_feature_check() for better
clarity. The new name clearly indicates its purpose of handling

refactor(xilinx): rename eemi_feature_check to tfa_api_feature_check

Rename eemi_feature_check() to tfa_api_feature_check() for better
clarity. The new name clearly indicates its purpose of handling TF-A
specific feature checks and improves code maintainability.

Change-Id: Ia74b12933427ccadbc8ede5ddc2a7a4822766264
Signed-off-by: Devanshi Chauhan <devanshi.chauhan@amd.com>

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Merge changes from topic "xlnx_enhancement_on_secure_and_non_secure_flag" into integration

* changes:
feat(xilinx): use common SECURE/NON_SECURE macro
fix(xilinx): incorrect usage of SECURE_FLAG

Merge changes from topic "xlnx_enhancement_on_secure_and_non_secure_flag" into integration

* changes:
feat(xilinx): use common SECURE/NON_SECURE macro
fix(xilinx): incorrect usage of SECURE_FLAG for psci

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feat(xilinx): use common SECURE/NON_SECURE macro

Remove platform-specific macro definitions such as SECURE_FLAG and
NON_SECURE_FLAG, and replace them with the common macros SECURE and
NON_SECURE acr

feat(xilinx): use common SECURE/NON_SECURE macro

Remove platform-specific macro definitions such as SECURE_FLAG and
NON_SECURE_FLAG, and replace them with the common macros SECURE and
NON_SECURE across all AMD-Xilinx platforms.

Change-Id: I95465e29ac8a9370da135c2113203c3206ecfec0
Signed-off-by: Ronak Jain <ronak.jain@amd.com>

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Merge "feat(xilinx): deprecate PM_REQ_SUSPEND EEMI API" into integration

feat(xilinx): deprecate PM_REQ_SUSPEND EEMI API

Deprecate the use of the PM_REQ_SUSPEND EEMI API from the Versal,
Versal-Net and Versal Gen 2 platforms. This is because the API is
intended for suspe

feat(xilinx): deprecate PM_REQ_SUSPEND EEMI API

Deprecate the use of the PM_REQ_SUSPEND EEMI API from the Versal,
Versal-Net and Versal Gen 2 platforms. This is because the API is
intended for suspending cross-subsystems, and the same functionality
can now be achieved using the ForcePowerdown API. Therefore,
continuing to use PM_REQ_SUSPEND API may no longer be necessary.
Hence deprecating the same.

Change-Id: I967d7803da4cf433fabfe8d87c32305954f69884
Signed-off-by: Ronak Jain <ronak.jain@amd.com>

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Merge "chore(versal2): rename versal2 to Versal Gen 2" into integration

chore(versal2): rename versal2 to Versal Gen 2

The term Versal2 should be updated to Versal Gen 2.

Change-Id: Iac94ef32604f88ec030bf95ec35484b72a0f7ffa
Signed-off-by: Prasad Kummari <prasad.kummari

chore(versal2): rename versal2 to Versal Gen 2

The term Versal2 should be updated to Versal Gen 2.

Change-Id: Iac94ef32604f88ec030bf95ec35484b72a0f7ffa
Signed-off-by: Prasad Kummari <prasad.kummari@amd.com>

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Merge "fix(xilinx): add API to get powerdown request status" into integration

fix(xilinx): add API to get powerdown request status

The pwrdwn_req_received variable is used across multiple platforms
through extern keyword. Instead of using the extern, add getter
API to access

fix(xilinx): add API to get powerdown request status

The pwrdwn_req_received variable is used across multiple platforms
through extern keyword. Instead of using the extern, add getter
API to access this variable across the platforms, and restrict the
scope of variable to the particular file by defining it as static
variable. This prevents unintended access of variable from other
files and increase safety.

Change-Id: I758466ea7f6be2a90ec249dc3e4fa56cdbe11e57
Signed-off-by: Devanshi Chauhan <devanshi.chauhanalpeshbhai@amd.com>

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Merge changes from topic "validate node ID in PM events" into integration

* changes:
fix(versal2): validate Node ID in PM callback events
fix(xilinx): validate Node ID in PM callback events
fi

Merge changes from topic "validate node ID in PM events" into integration

* changes:
fix(versal2): validate Node ID in PM callback events
fix(xilinx): validate Node ID in PM callback events
fix(xilinx): add macro to extract node class from node ID

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fix(versal2): validate Node ID in PM callback events

The PM_NOTIFY_CB is used to notify both events and errors from the PLM
firmware. The values of events and errors can overlap, they can be
disting

fix(versal2): validate Node ID in PM callback events

The PM_NOTIFY_CB is used to notify both events and errors from the PLM
firmware. The values of events and errors can overlap, they can be
distinguished using the Node ID, which is included in the callback payload.

Currently, when an EVENT_CPU_PWRDWN notification is received, TF-A powers
down cores without validating the Node ID. This leads to incorrect
behavior, as TFA powers down cores even when an error occurs that shares
the same event value.

Add a Node ID check to differentiate between events and errors to fix
this issue.

Change-Id: I65d69731b692928597e47678c684aea2b90b5e6d
Signed-off-by: Naman Trivedi <naman.trivedimanojbhai@amd.com>

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Merge changes from topic "xlnx_misra_fixes_versal" into integration

* changes:
fix(xilinx): resolve misra rule 8.3 violations
fix(xilinx): resolve misra rule 14.4 violation
fix(xilinx): resolv

Merge changes from topic "xlnx_misra_fixes_versal" into integration

* changes:
fix(xilinx): resolve misra rule 8.3 violations
fix(xilinx): resolve misra rule 14.4 violation
fix(xilinx): resolve misra rule 10.4 violations
fix(xilinx): resolve misra rule 10.3 violations

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fix(xilinx): resolve misra rule 10.4 violations

Fixed below MISRA violation:
- MISRA Violation: MISRA-C:2012 R.10.4:
- Both operands of an operator in which the usual arithmetic conversions
ar

fix(xilinx): resolve misra rule 10.4 violations

Fixed below MISRA violation:
- MISRA Violation: MISRA-C:2012 R.10.4:
- Both operands of an operator in which the usual arithmetic conversions
are performed shall have the same essential type category.
- Fix:
- Made data type same for both the operands.

Change-Id: I0cea19477f3c10265d95ea1d5d2ea151dbf174bb
Signed-off-by: Devanshi Chauhan Alpeshbhai <devanshi.chauhanalpeshbhai@amd.com>

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Merge changes from topic "versal2-pm-support" into integration

* changes:
feat(versal2): extended SMCCC payload for EEMI
feat(versal2): add support for platform management
feat(versal2): add d

Merge changes from topic "versal2-pm-support" into integration

* changes:
feat(versal2): extended SMCCC payload for EEMI
feat(versal2): add support for platform management
feat(versal2): add dependency macro for PM

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feat(versal2): extended SMCCC payload for EEMI

Until Versal, the extended SMCCC payload was supported only for
QUERY_DATA, while other APIs used the legacy SMCCC format.

In Versal Gen 2, all EEMI A

feat(versal2): extended SMCCC payload for EEMI

Until Versal, the extended SMCCC payload was supported only for
QUERY_DATA, while other APIs used the legacy SMCCC format.

In Versal Gen 2, all EEMI APIs are supported with extended SMCCC
payload only, enabling a simplified and efficient pass-through
implementation.

Also, set TFA_NO_PM to 0 to enable power management by default.

Change-Id: I937be3c78ebe87c62f8697a0a82cdcd21c185f56
Signed-off-by: Senthil Nathan Thangaraj <senthilnathan.thangaraj@amd.com>

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