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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-11-23 11:04:05 +0300 |
| commit | 92907cbbef8625bb3998d1eb385fc88f23c97a3f (patch) | |
| tree | 15626ff9287e37c3cb81c7286d6db5a7fd77c854 /arch/x86/kvm/trace.h | |
| parent | 15fbfccfe92c62ae8d1ecc647c44157ed01ac02e (diff) | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff) | |
| download | linux-92907cbbef8625bb3998d1eb385fc88f23c97a3f.tar.xz | |
Merge tag 'v4.4-rc2' into drm-intel-next-queued
Linux 4.4-rc2
Backmerge to get at
commit 1b0e3a049efe471c399674fd954500ce97438d30
Author: Imre Deak <imre.deak@intel.com>
Date: Thu Nov 5 23:04:11 2015 +0200
drm/i915/skl: disable display side power well support for now
so that we can proplery re-eanble skl power wells in -next.
Conflicts are just adjacent lines changed, except for intel_fbdev.c
where we need to interleave the changs. Nothing nefarious.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'arch/x86/kvm/trace.h')
| -rw-r--r-- | arch/x86/kvm/trace.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index 4eae7c35ddf5..120302511802 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -129,6 +129,24 @@ TRACE_EVENT(kvm_pio, ); /* + * Tracepoint for fast mmio. + */ +TRACE_EVENT(kvm_fast_mmio, + TP_PROTO(u64 gpa), + TP_ARGS(gpa), + + TP_STRUCT__entry( + __field(u64, gpa) + ), + + TP_fast_assign( + __entry->gpa = gpa; + ), + + TP_printk("fast mmio at gpa 0x%llx", __entry->gpa) +); + +/* * Tracepoint for cpuid. */ TRACE_EVENT(kvm_cpuid, @@ -974,6 +992,39 @@ TRACE_EVENT(kvm_enter_smm, __entry->smbase) ); +/* + * Tracepoint for VT-d posted-interrupts. + */ +TRACE_EVENT(kvm_pi_irte_update, + TP_PROTO(unsigned int vcpu_id, unsigned int gsi, + unsigned int gvec, u64 pi_desc_addr, bool set), + TP_ARGS(vcpu_id, gsi, gvec, pi_desc_addr, set), + + TP_STRUCT__entry( + __field( unsigned int, vcpu_id ) + __field( unsigned int, gsi ) + __field( unsigned int, gvec ) + __field( u64, pi_desc_addr ) + __field( bool, set ) + ), + + TP_fast_assign( + __entry->vcpu_id = vcpu_id; + __entry->gsi = gsi; + __entry->gvec = gvec; + __entry->pi_desc_addr = pi_desc_addr; + __entry->set = set; + ), + + TP_printk("VT-d PI is %s for this irq, vcpu %u, gsi: 0x%x, " + "gvec: 0x%x, pi_desc_addr: 0x%llx", + __entry->set ? "enabled and being updated" : "disabled", + __entry->vcpu_id, + __entry->gsi, + __entry->gvec, + __entry->pi_desc_addr) +); + #endif /* _TRACE_KVM_H */ #undef TRACE_INCLUDE_PATH |