Tegra210: SE: add context save support

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LuminaSensum / arm-trusted-firmware

Browse code Tegra210: SE: add context save support Tegra210B01 SoCs support atomic context save for the two SE hardware engines. Tegra210 SoCs have support for only one SE engine and support a software based save/restore mechanism instead. This patch updates the SE driver to make this change. Change-Id: Ia5e5ed75d0fe011f17809684bbc2ed2338925946 Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com> WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3
1 parent 24902fa commit 41554fb2ebbbabbf1e79e2d9cacbfa2dd6124927 Harvey Hsieh authored on 10 Apr 2018 Varun Wadekar committed on 9 Mar 2020

Browse code

Tegra210B01 SoCs support atomic context save for the two SE
hardware engines. Tegra210 SoCs have support for only one SE
engine and support a software based save/restore mechanism
instead.

This patch updates the SE driver to make this change.

Change-Id: Ia5e5ed75d0fe011f17809684bbc2ed2338925946
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>

WIP_v2.3-LS master v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3

1 parent 24902fa commit 41554fb2ebbbabbf1e79e2d9cacbfa2dd6124927

Harvey Hsieh authored on 10 Apr 2018

Varun Wadekar committed on 9 Mar 2020

Patch

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Ignore Space Show notes View plat/nvidia/tegra/include/t210/tegra_def.h

Ignore Space Show notes View plat/nvidia/tegra/soc/t210/drivers/se/se_private.h

Ignore Space Show notes View plat/nvidia/tegra/soc/t210/drivers/se/security_engine.c

Ignore Space Show notes View plat/nvidia/tegra/soc/t210/plat_psci_handlers.c

Ignore Space Show notes View plat/nvidia/tegra/soc/t210/plat_setup.c

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