diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2017-03-15 02:01:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-17 07:10:49 +0100 |
| commit | 6c248aad81c8903981db9f12fd74189fa01b3789 (patch) | |
| tree | be0719944f1822567d507d12f12c76aa4e1e4301 /arch/x86/include/uapi | |
| parent | Drivers: hv: Fix a typo (diff) | |
| download | linux-6c248aad81c8903981db9f12fd74189fa01b3789.tar.xz linux-6c248aad81c8903981db9f12fd74189fa01b3789.zip | |
Drivers: hv: Base autoeoi enablement based on hypervisor hints
Don't enable auto-eoi if the hypervisor recommends otherwise. This will
enable vAPIC functionality if available.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/uapi')
| -rw-r--r-- | arch/x86/include/uapi/asm/hyperv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/hyperv.h b/arch/x86/include/uapi/asm/hyperv.h index 32ea7a3ad5b4..432df4b1baec 100644 --- a/arch/x86/include/uapi/asm/hyperv.h +++ b/arch/x86/include/uapi/asm/hyperv.h @@ -148,6 +148,11 @@ #define HV_X64_RELAXED_TIMING_RECOMMENDED (1 << 5) /* + * Virtual APIC support + */ +#define HV_X64_DEPRECATING_AEOI_RECOMMENDED (1 << 9) + +/* * Crash notification flag. */ #define HV_CRASH_CTL_CRASH_NOTIFY (1ULL << 63) |