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00936783ab
Advertise FEAT_MEC in AA64MMFR3 ID register for the Arm64 cpu max as a first step to fully support FEAT_MEC. The FEAT_MEC is an extension to FEAT_RME that implements multiple Memory Encryption Contexts (MEC) so the memory in a realm can be encrypted and accessing it from the wrong encryption context is not possible. An encryption context allow the selection of a memory encryption engine. At this point, no real memory encryption is supported, but software stacks that rely on FEAT_MEC should work properly. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Message-id: 20251006001018.219756-4-gustavo.romero@linaro.org Message-ID: <20250711140828.1714666-7-gustavo.romero@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Gustavo Romero <gustavo.romero@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
2 weeks ago | |
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| aspeed.rst | 3 weeks ago | |
| b-l475e-iot01a.rst | 2 years ago | |
| bananapi_m2u.rst | 7 months ago | |
| collie.rst | 5 years ago | |
| cpu-features.rst | 9 months ago | |
| cubieboard.rst | 1 year ago | |
| digic.rst | 5 years ago | |
| emcraft-sf2.rst | 4 years ago | |
| emulation.rst | 2 weeks ago | |
| exynos.rst | 12 months ago | |
| fby35.rst | 10 months ago | |
| highbank.rst | 4 years ago | |
| imx8mp-evk.rst | 7 months ago | |
| imx25-pdk.rst | 4 years ago | |
| integratorcp.rst | 6 years ago | |
| kzm.rst | 4 years ago | |
| max78000.rst | 3 months ago | |
| mcimx6ul-evk.rst | 12 months ago | |
| mcimx7d-sabre.rst | 12 months ago | |
| mps2.rst | 2 years ago | |
| musca.rst | 6 years ago | |
| musicpal.rst | 6 years ago | |
| nrf.rst | 4 years ago | |
| nuvoton.rst | 8 months ago | |
| orangepi.rst | 7 months ago | |
| raspi.rst | 1 year ago | |
| realview.rst | 6 years ago | |
| sabrelite.rst | 4 years ago | |
| sbsa.rst | 1 year ago | |
| stellaris.rst | 6 years ago | |
| stm32.rst | 12 months ago | |
| sx1.rst | 6 years ago | |
| versatile.rst | 5 years ago | |
| vexpress.rst | 2 years ago | |
| virt.rst | 4 months ago | |
| vmapple.rst | 8 months ago | |
| xenpvh.rst | 2 years ago | |
| xlnx-versal-virt.rst | 2 weeks ago | |
| xlnx-zcu102.rst | 12 months ago | |
| xlnx-zynq.rst | 1 year ago | |