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authorEric Auger <eric.auger@redhat.com>2017-12-13 17:59:22 +0000
committerPeter Maydell <peter.maydell@linaro.org>2017-12-13 17:59:22 +0000
commitc9aedf8ca4b4c16641812c018770f5da3ebf640c (patch)
tree604c92262019594979caf898e81a7db206a2d5f1 /linux-headers
parent7e7244796bc8d69a277669bb4137980fd2527b13 (diff)
hw/intc/arm_gicv3_its: Implement a minimalist reset
At the moment the ITS is not properly reset and this causes various bugs on save/restore. We implement a minimalist reset through individual register writes but for kernel versions before v4.15 this fails voiding the vITS cache. We cannot claim we have a comprehensive reset (hence the error message) but that's better than nothing. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1511883692-11511-3-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-headers')
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