Alexander Graf 5fd6a3e236 hvf: arm: Ignore cache operations on MMIO ... 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. Reported-by: AJ Barris <AwlsomeAlex@github.com> Signed-off-by: Alexander Graf <agraf@csgraf.de> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Mark Kettenis <kettenis@openbsd.org> Reference: https://github.com/utmapp/UTM/issues/3197 Message-Id: <20211026071241.74889-1-agraf@csgraf.de> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>		2021-11-02 14:18:33 -04:00
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hvf.c	hvf: arm: Ignore cache operations on MMIO	2021-11-02 14:18:33 -04:00
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