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| author | Alexander Graf | 2017-02-10 18:40:29 +0100 |
|---|---|---|
| committer | Peter Maydell | 2017-02-10 18:40:29 +0100 |
| commit | 3b5c492b1c728f90b17520be74c4d74c9797c55c (patch) | |
| tree | 9911311afbf4f0b644ab75f8cc422c7bc3fdd755 /include/exec | |
| parent | hw/arm/virt: Declare virtio-mmio as dma cache coherent in ACPI (diff) | |
| download | qemu-3b5c492b1c728f90b17520be74c4d74c9797c55c.tar.gz qemu-3b5c492b1c728f90b17520be74c4d74c9797c55c.tar.xz qemu-3b5c492b1c728f90b17520be74c4d74c9797c55c.zip | |
hw/arm/virt: Declare fwcfg as dma cache coherent in ACPI
Fw-cfg recently learned how to directly access guest memory and does so in
cache coherent fashion. Tell the guest about that fact when it's using ACPI.
Signed-off-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Shannon Zhao <shannon.zhao@linaro.org>
Message-id: 1486644810-33181-4-git-send-email-agraf@suse.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/exec')
0 files changed, 0 insertions, 0 deletions