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Searched refs:APF (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/Documentation/virt/kvm/x86/
H A Dmsr.rst193 Asynchronous page fault (APF) control MSR.
222 APF, first 4 bytes of 64 byte memory location ('flags') will be written
225 with asynchronous 'page not present' event. If during a page fault APF
230 Note, since APF 'page not present' events use the same exception vector
244 ready' APF delivery needs to be written to before enabling APF mechanism
252 If APF is disabled while there are outstanding APFs, they will
255 Currently 'page ready' APF events will be always delivered on the
357 Second asynchronous page fault (APF) control MSR.
359 Bits 0-7: APIC vector for delivery of 'page ready' APF events.
371 Asynchronous page fault (APF) acknowledgment.
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/linux-6.15/Documentation/driver-api/mei/
H A Diamt.rst57 using a protocol called Intel AMT Port Forwarding Protocol (Intel APF protocol).
65 => "Description of the Intel AMT Port Forwarding (APF) Protocol"
/linux-6.15/drivers/iommu/
H A Dmsm_iommu_hw-8xxx.h463 #define SET_APF(b, c, v) SET_CONTEXT_FIELD(b, c, FSR, APF, v)
651 #define GET_APF(b, c) GET_CONTEXT_FIELD(b, c, FSR, APF)
1020 #define APF (APF_MASK << APF_SHIFT) macro