Searched hist:adea6e52a782eeabd9027e3ca9a9847a13453cfa (Results 1 – 5 of 5) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | neoverse_n2.h | adea6e52a782eeabd9027e3ca9a9847a13453cfa Wed Jan 22 00:56:25 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-N2 erratum 3701773
Neoverse-N2 erratum 3701773 that applies to r0p0, r0p1, r0p2 and r0p3
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-1982442/latest/
Change-Id: If95bd67363228c8083724b31f630636fb27f3b61
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | errata_common.c | adea6e52a782eeabd9027e3ca9a9847a13453cfa Wed Jan 22 00:56:25 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-N2 erratum 3701773
Neoverse-N2 erratum 3701773 that applies to r0p0, r0p1, r0p2 and r0p3
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-1982442/latest/
Change-Id: If95bd67363228c8083724b31f630636fb27f3b61
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| H A D | cpu-ops.mk | adea6e52a782eeabd9027e3ca9a9847a13453cfa Wed Jan 22 00:56:25 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-N2 erratum 3701773
Neoverse-N2 erratum 3701773 that applies to r0p0, r0p1, r0p2 and r0p3
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-1982442/latest/
Change-Id: If95bd67363228c8083724b31f630636fb27f3b61
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | neoverse_n2.S | adea6e52a782eeabd9027e3ca9a9847a13453cfa Wed Jan 22 00:56:25 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-N2 erratum 3701773
Neoverse-N2 erratum 3701773 that applies to r0p0, r0p1, r0p2 and r0p3
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-1982442/latest/
Change-Id: If95bd67363228c8083724b31f630636fb27f3b61
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | adea6e52a782eeabd9027e3ca9a9847a13453cfa Wed Jan 22 00:56:25 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Neoverse-N2 erratum 3701773
Neoverse-N2 erratum 3701773 that applies to r0p0, r0p1, r0p2 and r0p3
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-1982442/latest/
Change-Id: If95bd67363228c8083724b31f630636fb27f3b61
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|