Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM updates from Paolo Bonzini:
 "Small release overall.

  x86:
   - miscellaneous fixes
   - AVIC support (local APIC virtualization, AMD version)

  s390:
   - polling for interrupts after a VCPU goes to halted state is now
     enabled for s390
   - use hardware provided information about facility bits that do not
     need any hypervisor activity, and other fixes for cpu models and
     facilities
   - improve perf output
   - floating interrupt controller improvements.

  MIPS:
   - miscellaneous fixes

  PPC:
   - bugfixes only

  ARM:
   - 16K page size support
   - generic firmware probing layer for timer and GIC

  Christoffer Dall (KVM-ARM maintainer) says:
    "There are a few changes in this pull request touching things
     outside KVM, but they should all carry the necessary acks and it
     made the merge process much easier to do it this way."

  though actually the irqchip maintainers' acks didn't make it into the
  patches.  Marc Zyngier, who is both irqchip and KVM-ARM maintainer,
  later acked at http://mid.gmane.org/573351D1.4060303@arm.com ('more
  formally and for documentation purposes')"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (82 commits)
  KVM: MTRR: remove MSR 0x2f8
  KVM: x86: make hwapic_isr_update and hwapic_irr_update look the same
  svm: Manage vcpu load/unload when enable AVIC
  svm: Do not intercept CR8 when enable AVIC
  svm: Do not expose x2APIC when enable AVIC
  KVM: x86: Introducing kvm_x86_ops.apicv_post_state_restore
  svm: Add VMEXIT handlers for AVIC
  svm: Add interrupt injection via AVIC
  KVM: x86: Detect and Initialize AVIC support
  svm: Introduce new AVIC VMCB registers
  KVM: split kvm_vcpu_wake_up from kvm_vcpu_kick
  KVM: x86: Introducing kvm_x86_ops VCPU blocking/unblocking hooks
  KVM: x86: Introducing kvm_x86_ops VM init/destroy hooks
  KVM: x86: Rename kvm_apic_get_reg to kvm_lapic_get_reg
  KVM: x86: Misc LAPIC changes to expose helper functions
  KVM: shrink halt polling even more for invalid wakeups
  KVM: s390: set halt polling to 80 microseconds
  KVM: halt_polling: provide a way to qualify wakeups during poll
  KVM: PPC: Book3S HV: Re-enable XICS fast path for irqfd-generated interrupts
  kvm: Conditionally register IRQ bypass consumer
  ...

1 files changed, 63 insertions, 17 deletions

diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index 9786f770088d..2813748e2f24 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -207,23 +207,69 @@
 #define TCR_T1SZ(x)		((UL(64) - (x)) << TCR_T1SZ_OFFSET)
 #define TCR_TxSZ(x)		(TCR_T0SZ(x) | TCR_T1SZ(x))
 #define TCR_TxSZ_WIDTH		6
-#define TCR_IRGN_NC		((UL(0) << 8) | (UL(0) << 24))
-#define TCR_IRGN_WBWA		((UL(1) << 8) | (UL(1) << 24))
-#define TCR_IRGN_WT		((UL(2) << 8) | (UL(2) << 24))
-#define TCR_IRGN_WBnWA		((UL(3) << 8) | (UL(3) << 24))
-#define TCR_IRGN_MASK		((UL(3) << 8) | (UL(3) << 24))
-#define TCR_ORGN_NC		((UL(0) << 10) | (UL(0) << 26))
-#define TCR_ORGN_WBWA		((UL(1) << 10) | (UL(1) << 26))
-#define TCR_ORGN_WT		((UL(2) << 10) | (UL(2) << 26))
-#define TCR_ORGN_WBnWA		((UL(3) << 10) | (UL(3) << 26))
-#define TCR_ORGN_MASK		((UL(3) << 10) | (UL(3) << 26))
-#define TCR_SHARED		((UL(3) << 12) | (UL(3) << 28))
-#define TCR_TG0_4K		(UL(0) << 14)
-#define TCR_TG0_64K		(UL(1) << 14)
-#define TCR_TG0_16K		(UL(2) << 14)
-#define TCR_TG1_16K		(UL(1) << 30)
-#define TCR_TG1_4K		(UL(2) << 30)
-#define TCR_TG1_64K		(UL(3) << 30)
+
+#define TCR_IRGN0_SHIFT		8
+#define TCR_IRGN0_MASK		(UL(3) << TCR_IRGN0_SHIFT)
+#define TCR_IRGN0_NC		(UL(0) << TCR_IRGN0_SHIFT)
+#define TCR_IRGN0_WBWA		(UL(1) << TCR_IRGN0_SHIFT)
+#define TCR_IRGN0_WT		(UL(2) << TCR_IRGN0_SHIFT)
+#define TCR_IRGN0_WBnWA		(UL(3) << TCR_IRGN0_SHIFT)
+
+#define TCR_IRGN1_SHIFT		24
+#define TCR_IRGN1_MASK		(UL(3) << TCR_IRGN1_SHIFT)
+#define TCR_IRGN1_NC		(UL(0) << TCR_IRGN1_SHIFT)
+#define TCR_IRGN1_WBWA		(UL(1) << TCR_IRGN1_SHIFT)
+#define TCR_IRGN1_WT		(UL(2) << TCR_IRGN1_SHIFT)
+#define TCR_IRGN1_WBnWA		(UL(3) << TCR_IRGN1_SHIFT)
+
+#define TCR_IRGN_NC		(TCR_IRGN0_NC | TCR_IRGN1_NC)
+#define TCR_IRGN_WBWA		(TCR_IRGN0_WBWA | TCR_IRGN1_WBWA)
+#define TCR_IRGN_WT		(TCR_IRGN0_WT | TCR_IRGN1_WT)
+#define TCR_IRGN_WBnWA		(TCR_IRGN0_WBnWA | TCR_IRGN1_WBnWA)
+#define TCR_IRGN_MASK		(TCR_IRGN0_MASK | TCR_IRGN1_MASK)
+
+
+#define TCR_ORGN0_SHIFT		10
+#define TCR_ORGN0_MASK		(UL(3) << TCR_ORGN0_SHIFT)
+#define TCR_ORGN0_NC		(UL(0) << TCR_ORGN0_SHIFT)
+#define TCR_ORGN0_WBWA		(UL(1) << TCR_ORGN0_SHIFT)
+#define TCR_ORGN0_WT		(UL(2) << TCR_ORGN0_SHIFT)
+#define TCR_ORGN0_WBnWA		(UL(3) << TCR_ORGN0_SHIFT)
+
+#define TCR_ORGN1_SHIFT		26
+#define TCR_ORGN1_MASK		(UL(3) << TCR_ORGN1_SHIFT)
+#define TCR_ORGN1_NC		(UL(0) << TCR_ORGN1_SHIFT)
+#define TCR_ORGN1_WBWA		(UL(1) << TCR_ORGN1_SHIFT)
+#define TCR_ORGN1_WT		(UL(2) << TCR_ORGN1_SHIFT)
+#define TCR_ORGN1_WBnWA		(UL(3) << TCR_ORGN1_SHIFT)
+
+#define TCR_ORGN_NC		(TCR_ORGN0_NC | TCR_ORGN1_NC)
+#define TCR_ORGN_WBWA		(TCR_ORGN0_WBWA | TCR_ORGN1_WBWA)
+#define TCR_ORGN_WT		(TCR_ORGN0_WT | TCR_ORGN1_WT)
+#define TCR_ORGN_WBnWA		(TCR_ORGN0_WBnWA | TCR_ORGN1_WBnWA)
+#define TCR_ORGN_MASK		(TCR_ORGN0_MASK | TCR_ORGN1_MASK)
+
+#define TCR_SH0_SHIFT		12
+#define TCR_SH0_MASK		(UL(3) << TCR_SH0_SHIFT)
+#define TCR_SH0_INNER		(UL(3) << TCR_SH0_SHIFT)
+
+#define TCR_SH1_SHIFT		28
+#define TCR_SH1_MASK		(UL(3) << TCR_SH1_SHIFT)
+#define TCR_SH1_INNER		(UL(3) << TCR_SH1_SHIFT)
+#define TCR_SHARED		(TCR_SH0_INNER | TCR_SH1_INNER)
+
+#define TCR_TG0_SHIFT		14
+#define TCR_TG0_MASK		(UL(3) << TCR_TG0_SHIFT)
+#define TCR_TG0_4K		(UL(0) << TCR_TG0_SHIFT)
+#define TCR_TG0_64K		(UL(1) << TCR_TG0_SHIFT)
+#define TCR_TG0_16K		(UL(2) << TCR_TG0_SHIFT)
+
+#define TCR_TG1_SHIFT		30
+#define TCR_TG1_MASK		(UL(3) << TCR_TG1_SHIFT)
+#define TCR_TG1_16K		(UL(1) << TCR_TG1_SHIFT)
+#define TCR_TG1_4K		(UL(2) << TCR_TG1_SHIFT)
+#define TCR_TG1_64K		(UL(3) << TCR_TG1_SHIFT)
+
 #define TCR_ASID16		(UL(1) << 36)
 #define TCR_TBI0		(UL(1) << 37)
 #define TCR_HA			(UL(1) << 39)