| commit | c9aedf8ca4b4c16641812c018770f5da3ebf640c | |
| author | Eric Auger <eric.auger@redhat.com> | |
| Wed, 13 Dec 2017 17:59:22 +0000 (13 17:59 +0000) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Wed, 13 Dec 2017 17:59:22 +0000 (13 17:59 +0000) | ||
| tree | 604c92262019594979caf898e81a7db206a2d5f1 | treesnapshot (tar.gz zip) |
| parent | 7e7244796bc8d69a277669bb4137980fd2527b13 | commitdiff |
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>
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>
| hw/intc/arm_gicv3_its_kvm.c | diffblobblamehistory |