[kvmtool PATCH 01/10] Sync-up headers with Linux-6.14 kernel

From: Anup Patel <apatel@ventanamicro.com>
To: Will Deacon <will@kernel.org>,
	julien.thierry.kdev@gmail.com, maz@kernel.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Atish Patra <atishp@atishpatra.org>,
	Andrew Jones <ajones@ventanamicro.com>,
	Anup Patel <anup@brainfault.org>,
	kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
	Anup Patel <apatel@ventanamicro.com>
Subject: [kvmtool PATCH 01/10] Sync-up headers with Linux-6.14 kernel
Date: Wed, 26 Mar 2025 12:26:35 +0530	[thread overview]
Message-ID: <20250326065644.73765-2-apatel@ventanamicro.com> (raw)
In-Reply-To: <20250326065644.73765-1-apatel@ventanamicro.com>

We sync-up Linux headers to get latest KVM RISC-V headers having
newly added ISA extensions in ONE_REG interface.

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
---
 arm/aarch64/include/asm/kvm.h |  3 ---
 include/linux/kvm.h           |  8 ++++----
 include/linux/virtio_pci.h    | 14 ++++++++++++++
 riscv/include/asm/kvm.h       |  7 ++++---
 x86/include/asm/kvm.h         |  1 +
 5 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/arm/aarch64/include/asm/kvm.h b/arm/aarch64/include/asm/kvm.h
index 66736ff..568bf85 100644
--- a/arm/aarch64/include/asm/kvm.h
+++ b/arm/aarch64/include/asm/kvm.h
@@ -43,9 +43,6 @@
 #define KVM_COALESCED_MMIO_PAGE_OFFSET 1
 #define KVM_DIRTY_LOG_PAGE_OFFSET 64
 
-#define KVM_REG_SIZE(id)						\
-	(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
-
 struct kvm_regs {
 	struct user_pt_regs regs;	/* sp = sp_el0 */
 
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 502ea63..45e6d8f 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -617,10 +617,6 @@ struct kvm_ioeventfd {
 #define KVM_X86_DISABLE_EXITS_HLT            (1 << 1)
 #define KVM_X86_DISABLE_EXITS_PAUSE          (1 << 2)
 #define KVM_X86_DISABLE_EXITS_CSTATE         (1 << 3)
-#define KVM_X86_DISABLE_VALID_EXITS          (KVM_X86_DISABLE_EXITS_MWAIT | \
-                                              KVM_X86_DISABLE_EXITS_HLT | \
-                                              KVM_X86_DISABLE_EXITS_PAUSE | \
-                                              KVM_X86_DISABLE_EXITS_CSTATE)
 
 /* for KVM_ENABLE_CAP */
 struct kvm_enable_cap {
@@ -1070,6 +1066,10 @@ struct kvm_dirty_tlb {
 
 #define KVM_REG_SIZE_SHIFT	52
 #define KVM_REG_SIZE_MASK	0x00f0000000000000ULL
+
+#define KVM_REG_SIZE(id)		\
+	(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
+
 #define KVM_REG_SIZE_U8		0x0000000000000000ULL
 #define KVM_REG_SIZE_U16	0x0010000000000000ULL
 #define KVM_REG_SIZE_U32	0x0020000000000000ULL
diff --git a/include/linux/virtio_pci.h b/include/linux/virtio_pci.h
index 1beb317..8549d45 100644
--- a/include/linux/virtio_pci.h
+++ b/include/linux/virtio_pci.h
@@ -116,6 +116,8 @@
 #define VIRTIO_PCI_CAP_PCI_CFG		5
 /* Additional shared memory capability */
 #define VIRTIO_PCI_CAP_SHARED_MEMORY_CFG 8
+/* PCI vendor data configuration */
+#define VIRTIO_PCI_CAP_VENDOR_CFG	9
 
 /* This is the PCI capability header: */
 struct virtio_pci_cap {
@@ -130,6 +132,18 @@ struct virtio_pci_cap {
 	__le32 length;		/* Length of the structure, in bytes. */
 };
 
+/* This is the PCI vendor data capability header: */
+struct virtio_pci_vndr_data {
+	__u8 cap_vndr;		/* Generic PCI field: PCI_CAP_ID_VNDR */
+	__u8 cap_next;		/* Generic PCI field: next ptr. */
+	__u8 cap_len;		/* Generic PCI field: capability length */
+	__u8 cfg_type;		/* Identifies the structure. */
+	__u16 vendor_id;	/* Identifies the vendor-specific format. */
+	/* For Vendor Definition */
+	/* Pads structure to a multiple of 4 bytes */
+	/* Reads must not have side effects */
+};
+
 struct virtio_pci_cap64 {
 	struct virtio_pci_cap cap;
 	__le32 offset_hi;             /* Most sig 32 bits of offset */
diff --git a/riscv/include/asm/kvm.h b/riscv/include/asm/kvm.h
index 3482c9a..f06bc5e 100644
--- a/riscv/include/asm/kvm.h
+++ b/riscv/include/asm/kvm.h
@@ -179,6 +179,9 @@ enum KVM_RISCV_ISA_EXT_ID {
 	KVM_RISCV_ISA_EXT_SSNPM,
 	KVM_RISCV_ISA_EXT_SVADE,
 	KVM_RISCV_ISA_EXT_SVADU,
+	KVM_RISCV_ISA_EXT_SVVPTC,
+	KVM_RISCV_ISA_EXT_ZABHA,
+	KVM_RISCV_ISA_EXT_ZICCRSE,
 	KVM_RISCV_ISA_EXT_MAX,
 };
 
@@ -198,6 +201,7 @@ enum KVM_RISCV_SBI_EXT_ID {
 	KVM_RISCV_SBI_EXT_VENDOR,
 	KVM_RISCV_SBI_EXT_DBCN,
 	KVM_RISCV_SBI_EXT_STA,
+	KVM_RISCV_SBI_EXT_SUSP,
 	KVM_RISCV_SBI_EXT_MAX,
 };
 
@@ -211,9 +215,6 @@ struct kvm_riscv_sbi_sta {
 #define KVM_RISCV_TIMER_STATE_OFF	0
 #define KVM_RISCV_TIMER_STATE_ON	1
 
-#define KVM_REG_SIZE(id)		\
-	(1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT))
-
 /* If you need to interpret the index values, here is the key: */
 #define KVM_REG_RISCV_TYPE_MASK		0x00000000FF000000
 #define KVM_REG_RISCV_TYPE_SHIFT	24
diff --git a/x86/include/asm/kvm.h b/x86/include/asm/kvm.h
index 88585c1..9e75da9 100644
--- a/x86/include/asm/kvm.h
+++ b/x86/include/asm/kvm.h
@@ -925,5 +925,6 @@ struct kvm_hyperv_eventfd {
 #define KVM_X86_SEV_VM		2
 #define KVM_X86_SEV_ES_VM	3
 #define KVM_X86_SNP_VM		4
+#define KVM_X86_TDX_VM		5
 
 #endif /* _ASM_X86_KVM_H */
-- 
2.43.0


-- 
kvm-riscv mailing list
kvm-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kvm-riscv
