Searched hist:a492edc49c650bab1b2106c936c3cd487bbcc580 (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/lib/cpus/aarch64/ |
| H A D | cortex_a77.S | a492edc49c650bab1b2106c936c3cd487bbcc580 Tue Mar 23 18:09:35 UTC 2021 laurenw-arm <lauren.wehrmeister@arm.com> lib/cpu: Workaround for Cortex A77 erratum 1946167
Cortex A77 erratum 1946167 is a Cat B erratum that applies to revisions
<= r1p1. This erratum is avoided by inserting a DMB ST before acquire
atomic instructions without release semantics through a series of
writes to implementation defined system registers.
SDEN can be found here:
https://documentation-service.arm.com/static/600057a29b9c2d1bb22cd1be?token=
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I53e3b4fb7e7575ec83d75c2f132eda5ae0b4f01f
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| /rk3399_ARM-atf/docs/design/ |
| H A D | cpu-specific-build-macros.rst | a492edc49c650bab1b2106c936c3cd487bbcc580 Tue Mar 23 18:09:35 UTC 2021 laurenw-arm <lauren.wehrmeister@arm.com> lib/cpu: Workaround for Cortex A77 erratum 1946167
Cortex A77 erratum 1946167 is a Cat B erratum that applies to revisions
<= r1p1. This erratum is avoided by inserting a DMB ST before acquire
atomic instructions without release semantics through a series of
writes to implementation defined system registers.
SDEN can be found here:
https://documentation-service.arm.com/static/600057a29b9c2d1bb22cd1be?token=
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I53e3b4fb7e7575ec83d75c2f132eda5ae0b4f01f
|
| /rk3399_ARM-atf/lib/cpus/ |
| H A D | cpu-ops.mk | a492edc49c650bab1b2106c936c3cd487bbcc580 Tue Mar 23 18:09:35 UTC 2021 laurenw-arm <lauren.wehrmeister@arm.com> lib/cpu: Workaround for Cortex A77 erratum 1946167
Cortex A77 erratum 1946167 is a Cat B erratum that applies to revisions
<= r1p1. This erratum is avoided by inserting a DMB ST before acquire
atomic instructions without release semantics through a series of
writes to implementation defined system registers.
SDEN can be found here:
https://documentation-service.arm.com/static/600057a29b9c2d1bb22cd1be?token=
Signed-off-by: Lauren Wehrmeister <lauren.wehrmeister@arm.com>
Change-Id: I53e3b4fb7e7575ec83d75c2f132eda5ae0b4f01f
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