Reset CNTVOFF_EL2 register before exit into EL1 on warm boot

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LuminaSensum / arm-trusted-firmware

Browse code Reset CNTVOFF_EL2 register before exit into EL1 on warm boot This patch resets the value of CNTVOFF_EL2 before exit to EL1 on warm boot. This needs to be done if only the Trusted Firmware exits to EL1 instead of EL2, otherwise the hypervisor would be responsible for this. Fixes ARM-software/tf-issues#240 Change-Id: I79d54831356cf3215bcf1f251c373bd8f89db0e0 WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3-rc0 v1.3 v1.2-rc0 v1.2 v1.1-rc3 v1.1-rc2 v1.1-rc1 v1.1-rc0 v1.1-Juno-0.1 v1.1
1 parent 14b6608 commit 14c0526b737592776360fec99b452e740879d532 Soby Mathew authored on 29 Aug 2014

Browse code

This patch resets the value of CNTVOFF_EL2 before exit to EL1 on
warm boot. This needs to be done if only the Trusted Firmware exits
to EL1 instead of EL2, otherwise the hypervisor would be responsible
for this.

Fixes ARM-software/tf-issues#240

Change-Id: I79d54831356cf3215bcf1f251c373bd8f89db0e0

WIP_v2.3-LS master v2.2-LS v2.4-LS v2.3-rc2 v2.3-rc1 v2.3-rc0 v2.3 v2.2-rc2 v2.2-rc1 v2.2-rc0 v2.2 v2.1-rc1 v2.1-rc0 v2.1 v2.0-rc0 v2.0 v1.6-rc1 v1.6-rc0 v1.6 v1.5-rc3 v1.5-rc2 v1.5-rc1 v1.5-rc0 v1.5 v1.4-rc0 v1.4 v1.3_rc2 v1.3_rc1 v1.3-rc0 v1.3 v1.2-rc0 v1.2 v1.1-rc3 v1.1-rc2 v1.1-rc1 v1.1-rc0 v1.1-Juno-0.1 v1.1

1 parent 14b6608 commit 14c0526b737592776360fec99b452e740879d532

Soby Mathew authored on 29 Aug 2014

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