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| author | Peter Maydell <peter.maydell@linaro.org> | 2018-01-08 11:39:50 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-01-08 11:39:50 +0000 |
| commit | 1e10eb532c40ba23db974ebfc3032cb32140ccdc (patch) | |
| tree | 7486ae1e967d36abf2a4ee1676272f53e71dedfc /hw/intc/apic.c | |
| parent | b1e513ae332082a234a3d724be3ba49353a710c6 (diff) | |
| parent | 895f9fdf3ac5481ca5ad5763bf667cbf82aa52c4 (diff) | |
| download | qemu-1e10eb532c40ba23db974ebfc3032cb32140ccdc.zip | |
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream-hvf' into staging
Initial support for the HVF accelerator
# gpg: Signature made Sat 23 Dec 2017 07:51:18 GMT
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
# Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83
* remotes/bonzini/tags/for-upstream-hvf:
i386: hvf: cleanup x86_gen.h
i386: hvf: remove VM_PANIC from "in"
i386: hvf: remove addr_t
i386: hvf: simplify flag handling
i386: hvf: abort on decoding error
i386: hvf: remove ZERO_INIT macro
i386: hvf: remove more dead emulator code
i386: hvf: unify register enums between HVF and the rest
i386: hvf: header cleanup
i386: hvf: move all hvf files in the same directory
i386: hvf: inject General Protection Fault when vmexit through vmcall
i386: hvf: refactor event injection code for hvf
i386: hvf: implement vga dirty page tracking
i386: refactor KVM cpuid code so that it applies to hvf as well
i386: hvf: implement hvf_get_supported_cpuid
i386: hvf: use new helper functions for put/get xsave
i386: hvf: fix licensing issues; isolate task handling code (GPL v2-only)
i386: hvf: add code base from Google's QEMU repository
apic: add function to apic that will be used by hvf
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/intc/apic.c')
| -rw-r--r-- | hw/intc/apic.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/intc/apic.c b/hw/intc/apic.c index fe15fb6024..6fda52b86c 100644 --- a/hw/intc/apic.c +++ b/hw/intc/apic.c @@ -305,6 +305,18 @@ static void apic_set_tpr(APICCommonState *s, uint8_t val) } } +int apic_get_highest_priority_irr(DeviceState *dev) +{ + APICCommonState *s; + + if (!dev) { + /* no interrupts */ + return -1; + } + s = APIC_COMMON(dev); + return get_highest_priority_int(s->irr); +} + static uint8_t apic_get_tpr(APICCommonState *s) { apic_sync_vapic(s, SYNC_FROM_VAPIC); |