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/rk3399_ARM-atf/plat/qemu/common/
H A Dcommon.mk1b694c77c497cb8272c97417ef1fa4f5f9c869c1 Mon Apr 15 13:28:11 UTC 2024 Jean-Philippe Brucker <jean-philippe@linaro.org> feat(qemu): enable FEAT_ECV when present

QEMU supports FEAT_ECV since commit 2808d3b38a52 ("target/arm: Implement
FEAT_ECV CNTPOFF_EL2 handling"), in the v9.0.0 release. Enable
auto-detecting the feature on the QEMU platforms, in order to set
SCR.ECVEN. Without this, EL2 gets undefined instruction exceptions when
trying to access the new CNTPOFF register.

Change-Id: I555a5f9a9a84fd23e64ca85219ed1599204c6bb2
Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>