Searched hist:"463 b5b4a46552887c4fb70536d20f315f889add1" (Results 1 – 5 of 5) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | cortex_a710.h | 463b5b4a46552887c4fb70536d20f315f889add1 Tue Jan 21 18:32:14 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-A710 erratum 3701772
Cortex-A710 erratum 3701772 that applies to all revisions <= r2p1
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-1775101/latest/
Change-Id: I997c9cfaa75321f22b4f690c4d3f234c0b51c670
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | errata_common.c | 463b5b4a46552887c4fb70536d20f315f889add1 Tue Jan 21 18:32:14 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-A710 erratum 3701772
Cortex-A710 erratum 3701772 that applies to all revisions <= r2p1
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-1775101/latest/
Change-Id: I997c9cfaa75321f22b4f690c4d3f234c0b51c670
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| H A D | cpu-ops.mk | 463b5b4a46552887c4fb70536d20f315f889add1 Tue Jan 21 18:32:14 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-A710 erratum 3701772
Cortex-A710 erratum 3701772 that applies to all revisions <= r2p1
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-1775101/latest/
Change-Id: I997c9cfaa75321f22b4f690c4d3f234c0b51c670
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_a710.S | 463b5b4a46552887c4fb70536d20f315f889add1 Tue Jan 21 18:32:14 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-A710 erratum 3701772
Cortex-A710 erratum 3701772 that applies to all revisions <= r2p1
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-1775101/latest/
Change-Id: I997c9cfaa75321f22b4f690c4d3f234c0b51c670
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 463b5b4a46552887c4fb70536d20f315f889add1 Tue Jan 21 18:32:14 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-A710 erratum 3701772
Cortex-A710 erratum 3701772 that applies to all revisions <= r2p1
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-1775101/latest/
Change-Id: I997c9cfaa75321f22b4f690c4d3f234c0b51c670
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|