diff options
| author | Sergio Andres Gomez Del Real <sergio.g.delreal@gmail.com> | 2017-09-13 04:05:20 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-12-22 15:01:48 +0100 |
| commit | babfa20ca4721e950d8096f32b1dc091763a8837 (patch) | |
| tree | 6df0ae5cc0b791f31a01e2fa480c92cf9067c920 /include/sysemu | |
| parent | d6dcc5583e7a3f04a76de72424ee63c760dffd0f (diff) | |
| download | qemu-babfa20ca4721e950d8096f32b1dc091763a8837.zip qemu-babfa20ca4721e950d8096f32b1dc091763a8837.tar.gz qemu-babfa20ca4721e950d8096f32b1dc091763a8837.tar.bz2 | |
i386: hvf: implement vga dirty page tracking
This patch implements setting the tracking of dirty vga pages, using hvf's
interface to protect guest memory. It uses the MemoryListener callback
mechanism through .log_start/stop/sync
Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com>
Message-Id: <20170913090522.4022-13-Sergio.G.DelReal@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/sysemu')
| -rw-r--r-- | include/sysemu/hvf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sysemu/hvf.h b/include/sysemu/hvf.h index 614a2d2..e4e43f6 100644 --- a/include/sysemu/hvf.h +++ b/include/sysemu/hvf.h @@ -34,11 +34,16 @@ uint32_t hvf_get_supported_cpuid(uint32_t func, uint32_t idx, #define hvf_get_supported_cpuid(func, idx, reg) 0 #endif +/* hvf_slot flags */ +#define HVF_SLOT_LOG (1 << 0) + typedef struct hvf_slot { uint64_t start; uint64_t size; uint8_t *mem; int slot_id; + uint32_t flags; + MemoryRegion *region; } hvf_slot; typedef struct hvf_vcpu_caps { |