On 10/26/21 3:12 AM, Alexander Graf wrote:
Apple's Hypervisor.Framework forwards cache operations as MMIO traps
into user space. For MMIO however, these have no meaning: There is no
cache attached to them.

So let's just treat cache data exits as nops.

This fixes OpenBSD booting as guest.

Signed-off-by: Alexander Graf <ag...@csgraf.de>
Reported-by: AJ Barris <awlsomea...@github.com>
Reference: https://github.com/utmapp/UTM/issues/3197
---
  target/arm/hvf/hvf.c | 7 +++++++
  1 file changed, 7 insertions(+)

Thanks, applied to target-arm.next


r~

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