Searched hist:e25fc9df25092be31e7f7a9cc740e8df661a35c1 (Results 1 – 5 of 5) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | neoverse_v3.h | e25fc9df25092be31e7f7a9cc740e8df661a35c1 Wed Jan 22 01:20:29 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-V3 erratum 3701767
Neoverse-V3 erratum 3701767 that applies to r0p0, r0p1, r0p2 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-2891958/latest/
Change-Id: I5be0de881f408a9e82a07b8459d79490e9065f94
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | errata_common.c | e25fc9df25092be31e7f7a9cc740e8df661a35c1 Wed Jan 22 01:20:29 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-V3 erratum 3701767
Neoverse-V3 erratum 3701767 that applies to r0p0, r0p1, r0p2 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-2891958/latest/
Change-Id: I5be0de881f408a9e82a07b8459d79490e9065f94
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| H A D | cpu-ops.mk | e25fc9df25092be31e7f7a9cc740e8df661a35c1 Wed Jan 22 01:20:29 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-V3 erratum 3701767
Neoverse-V3 erratum 3701767 that applies to r0p0, r0p1, r0p2 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-2891958/latest/
Change-Id: I5be0de881f408a9e82a07b8459d79490e9065f94
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | neoverse_v3.S | e25fc9df25092be31e7f7a9cc740e8df661a35c1 Wed Jan 22 01:20:29 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-V3 erratum 3701767
Neoverse-V3 erratum 3701767 that applies to r0p0, r0p1, r0p2 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-2891958/latest/
Change-Id: I5be0de881f408a9e82a07b8459d79490e9065f94
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | e25fc9df25092be31e7f7a9cc740e8df661a35c1 Wed Jan 22 01:20:29 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-V3 erratum 3701767
Neoverse-V3 erratum 3701767 that applies to r0p0, r0p1, r0p2 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-2891958/latest/
Change-Id: I5be0de881f408a9e82a07b8459d79490e9065f94
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|