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Plumb the HAXM-based hardware acceleration support

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Use the Intel HAX is kernel-based hardware acceleration module for
Windows (similar to KVM on Linux).

Based on the "target/i386: Add Intel HAX to android emulator" patch
from David Chou <david.j.chou@intel.com>

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Message-Id: <7b9cae28a0c379ab459c7a8545c9a39762bd394f.1484045952.git.vpalatin@chromium.org>
[Drop hax_populate_ram stub. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Vincent Palatin 2017-01-10 11:59:57 +01:00 • committed by Paolo Bonzini
parent 47c1c8c12f
commit b0cb0a66d6
11 changed files with 141 additions and 12 deletions
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3
hw/intc/apic_common.c
View file

@ -26,6 +26,7 @@
#include "hw/i386/apic.h"
#include "hw/i386/apic_internal.h"
#include "trace.h"
#include "sysemu/hax.h"
#include "sysemu/kvm.h"
#include "hw/qdev.h"
#include "hw/sysbus.h"
@ -316,7 +317,7 @@ static void apic_common_realize(DeviceState *dev, Error **errp)
/* Note: We need at least 1M to map the VAPIC option ROM */
if (!vapic && s->vapic_control & VAPIC_ENABLE_MASK &&
ram_size >= 1024 * 1024) {
!hax_enabled() && ram_size >= 1024 * 1024) {
vapic = sysbus_create_simple("kvmvapic", -1, NULL);
}
s->vapic = vapic;