Merge changes from topic "gr/spectre_bhb_updates" into integration

* changes:
fix(security): remove CVE_2022_23960 Cortex-X4
fix(security): remove CVE_2022_23960 Neoverse V3
fix(security): rem

Merge changes from topic "gr/spectre_bhb_updates" into integration

* changes:
fix(security): remove CVE_2022_23960 Cortex-X4
fix(security): remove CVE_2022_23960 Neoverse V3
fix(security): remove CVE_2022_23960 Cortex-A720

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fix(security): remove CVE_2022_23960 Cortex-A720

Cortex-A720 has ECBHB implemented and is protected against X-Context
attacks.

Ref: https://developer.arm.com/documentation/110280/latest/
TRM: https

fix(security): remove CVE_2022_23960 Cortex-A720

Cortex-A720 has ECBHB implemented and is protected against X-Context
attacks.

Ref: https://developer.arm.com/documentation/110280/latest/
TRM: https://developer.arm.com/documentation/102530/0002/The-Cortex-A720--core/Supported-standards-and-specifications?lang=en

Remove WORKAROUND_CVE_2022_23960 for Cortex-A720 to avoid accidental
enabling of this workaround and using loop workaround.

This was accidentally added with
commit@c2a15217c3053117f4d39233002cb1830fa96670

Change-Id: I3c68b5f5d85ede37a6a039369de8ed2aa9205395
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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Merge changes from topic "gr/spectre_bhb_updates" into integration

* changes:
fix(security): fix Neoverse V2 CVE-2022-23960
fix(security): fix Cortex-X3 CVE-2022-23960
fix(security): fix Corte

Merge changes from topic "gr/spectre_bhb_updates" into integration

* changes:
fix(security): fix Neoverse V2 CVE-2022-23960
fix(security): fix Cortex-X3 CVE-2022-23960
fix(security): fix Cortex-A715 CVE-2022-23960
fix(security): fix spectre bhb loop count for Cortex-A720

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fix(security): fix spectre bhb loop count for Cortex-A720

fix@c2a15217c3053117f4d39233002cb1830fa96670
based on https://developer.arm.com/documentation/110280/latest/
Spectre-BHB loop count K value

fix(security): fix spectre bhb loop count for Cortex-A720

fix@c2a15217c3053117f4d39233002cb1830fa96670
based on https://developer.arm.com/documentation/110280/latest/
Spectre-BHB loop count K value for Cortex-A720 is 38.

Change-Id: Ib6862dbed55e5ffcd0fcd58b45a88cf925c54154
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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Merge changes I6770567a,I4567d75b,Id65d5ba4 into integration

* changes:
refactor: fix workaround order for Cortex-A720
fix(cpus): workaround for Cortex-A720 erratum 2729604
fix(cpus): workarou

Merge changes I6770567a,I4567d75b,Id65d5ba4 into integration

* changes:
refactor: fix workaround order for Cortex-A720
fix(cpus): workaround for Cortex-A720 erratum 2729604
fix(cpus): workaround for Cortex-A720 erratum 3711910

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fix(cpus): workaround for Cortex-A720 erratum 3711910

Cortex-A720 erratum 3711910 is a Cat B erratum that applies to
revisions r0p0, r0p1 and r0p2, and is still open.

SDEN documentation:
https://de

fix(cpus): workaround for Cortex-A720 erratum 3711910

Cortex-A720 erratum 3711910 is a Cat B erratum that applies to
revisions r0p0, r0p1 and r0p2, and is still open.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2439421

Change-Id: Id65d5ba41b96648b07c09df77fb25cc4bdb50800
Signed-off-by: John Powell <john.powell@arm.com>

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Merge changes from topic "gr/errata_ICH_VMCR_EL2" into integration

* changes:
fix(cpus): workaround for Neoverse-V3 erratum 3701767
fix(cpus): workaround for Neoverse-N3 erratum 3699563
fix(cp

Merge changes from topic "gr/errata_ICH_VMCR_EL2" into integration

* changes:
fix(cpus): workaround for Neoverse-V3 erratum 3701767
fix(cpus): workaround for Neoverse-N3 erratum 3699563
fix(cpus): workaround for Neoverse-N2 erratum 3701773
fix(cpus): workaround for Cortex-X925 erratum 3701747
fix(cpus): workaround for Cortex-X4 erratum 3701758
fix(cpus): workaround for Cortex-X3 erratum 3701769
fix(cpus): workaround for Cortex-X2 erratum 3701772
fix(cpus): workaround for Cortex-A725 erratum 3699564
fix(cpus): workaround for Cortex-A720-AE erratum 3699562
fix(cpus): workaround for Cortex-A720 erratum 3699561
fix(cpus): workaround for Cortex-A715 erratum 3699560
fix(cpus): workaround for Cortex-A710 erratum 3701772
fix(cpus): workaround for accessing ICH_VMCR_EL2
chore(cpus): fix incorrect header macro

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fix(cpus): workaround for Cortex-A720 erratum 3699561

Cortex-A720 erratum 3699561 that applies to all revisions <= r0p2
and is still Open.

The workaround is for EL3 software that performs context s

fix(cpus): workaround for Cortex-A720 erratum 3699561

Cortex-A720 erratum 3699561 that applies to all revisions <= r0p2
and is still Open.

The workaround is for EL3 software that performs context save/restore
on a change of Security state to use a value of SCR_EL3.NS when
accessing ICH_VMCR_EL2 that reflects the Security state that owns the
data being saved or restored.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2439421/latest/

Change-Id: I7ea3aaf3e7bf6b4f3648f6872e505a41247b14ba
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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Merge "fix(cpus): workaround for Cortex-A720 erratum 2844092" into integration

fix(cpus): workaround for Cortex-A720 erratum 2844092

Cortex-A720 erratum 2844092 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[11] o

fix(cpus): workaround for Cortex-A720 erratum 2844092

Cortex-A720 erratum 2844092 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[11] of CPUACTLR4_EL1 register.

SDEN documentation:
https://developer.arm.com/documentation/SDEN-2439421/latest

Change-Id: I3d8eacb26cba42774f1f31c3aae2a0e6fecec614
Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>

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Merge "fix(cpus): workaround for Cortex-A720 erratum 2926083" into integration

fix(cpus): workaround for Cortex-A720 erratum 2926083

Cortex-A720 erratum 2926083 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2. The errata is only
present when SPE

fix(cpus): workaround for Cortex-A720 erratum 2926083

Cortex-A720 erratum 2926083 is a Cat B erratum that is present
in revisions r0p0, r0p1 and is fixed in r0p2. The errata is only
present when SPE (Statistical Profiling Extension) is implemented
and enabled.

The workaround is to set bits[58:57] of the CPUACTLR_EL1 to 'b11
when SPE is "implemented and enabled".

SDEN documentation:
https://developer.arm.com/documentation/SDEN2439421/latest

Change-Id: I30182c3893416af65b55fca9a913cb4512430434
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>

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Merge "fix(cpus): workaround for Cortex-A720 erratum 2940794" into integration

fix(cpus): workaround for Cortex-A720 erratum 2940794

Cortex-A720 erratum 2940794 is a Cat B erratum that is present
in revision r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[37] of

fix(cpus): workaround for Cortex-A720 erratum 2940794

Cortex-A720 erratum 2940794 is a Cat B erratum that is present
in revision r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[37] of the CPUACTLR2_EL1 to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN2439421/latest

Change-Id: I1488802e0ec7c16349c9633bb45de4d0e1faa9ad
Signed-off-by: Bipin Ravi <biprav01@u203721.austin.arm.com>

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Merge changes from topic "gr/cpu_rename" into integration

* changes:
chore: rename hayes to a520
chore: rename hunter to a720
chore: rename hunter_elp to cortex-x4

chore: rename hunter to a720

Rename cortex_hunter to cortex_a720

Change-Id: Id4e0e2cd47051c2e92b3f16373ea06ef4df1d75f
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>