Searched hist:"38401 c5388b5c3127745b758b3dc939d27041d7d" (Results 1 – 5 of 5) sorted by relevance
| /rk3399_ARM-atf/include/lib/cpus/aarch64/ |
| H A D | cortex_x4.h | 38401c5388b5c3127745b758b3dc939d27041d7d Wed Jan 22 00:24:57 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-X4 erratum 3701758
Cortex-X4 erratum 3701758 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/109148/latest/
Change-Id: I4ee941d1e7653de7a12d69f538ca05f7f9f9961d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | errata_common.c | 38401c5388b5c3127745b758b3dc939d27041d7d Wed Jan 22 00:24:57 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-X4 erratum 3701758
Cortex-X4 erratum 3701758 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/109148/latest/
Change-Id: I4ee941d1e7653de7a12d69f538ca05f7f9f9961d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| H A D | cpu-ops.mk | 38401c5388b5c3127745b758b3dc939d27041d7d Wed Jan 22 00:24:57 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-X4 erratum 3701758
Cortex-X4 erratum 3701758 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/109148/latest/
Change-Id: I4ee941d1e7653de7a12d69f538ca05f7f9f9961d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_x4.S | 38401c5388b5c3127745b758b3dc939d27041d7d Wed Jan 22 00:24:57 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-X4 erratum 3701758
Cortex-X4 erratum 3701758 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/109148/latest/
Change-Id: I4ee941d1e7653de7a12d69f538ca05f7f9f9961d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|
| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | 38401c5388b5c3127745b758b3dc939d27041d7d Wed Jan 22 00:24:57 UTC 2025 Govindraj Raja <govindraj.raja@arm.com> fix(cpus): workaround for Cortex-X4 erratum 3701758
Cortex-X4 erratum 3701758 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/109148/latest/
Change-Id: I4ee941d1e7653de7a12d69f538ca05f7f9f9961d
Signed-off-by: Govindraj Raja <govindraj.raja@arm.com>
|