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authorStefan Hajnoczi <stefanha@redhat.com>2023-09-13 07:52:43 -0400
committerStefan Hajnoczi <stefanha@redhat.com>2023-09-13 07:52:43 -0400
commit9a8af699677cdf58e92ff43f38ea74bbe9d37ab0 (patch)
tree8a4c57b097425bc1f17956fecc098914d5267a71 /linux-headers/asm-riscv/kvm.h
parent7754c97179a40c563935b7610aa3146291abefcc (diff)
parent82fdcd3e140c8d4c63f177ece554f90f2bccdf68 (diff)
downloadfocaccia-qemu-9a8af699677cdf58e92ff43f38ea74bbe9d37ab0.tar.gz
focaccia-qemu-9a8af699677cdf58e92ff43f38ea74bbe9d37ab0.zip
Merge tag 'pull-request-2023-09-12' of https://gitlab.com/thuth/qemu into staging
* Enable AP (crypto adapter) instructions for s390x PV-guests
* Allow NVME for s390x machines
* Update Linux headers to v6.6-rc1

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# gpg: Signature made Tue 12 Sep 2023 07:37:51 EDT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-09-12' of https://gitlab.com/thuth/qemu:
  tests/qtest/pflash: Clean up local variable shadowing
  kconfig: Add NVME to s390x machines
  target/s390x: AP-passthrough for PV guests
  target/s390x/kvm: Refactor AP functionalities
  linux-headers: Update to Linux v6.6-rc1
  s390x: do a subsystem reset before the unprotect on reboot
  s390x/ap: fix missing subsystem reset registration

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'linux-headers/asm-riscv/kvm.h')
-rw-r--r--linux-headers/asm-riscv/kvm.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/linux-headers/asm-riscv/kvm.h b/linux-headers/asm-riscv/kvm.h
index 930fdc4101..992c5e4071 100644
--- a/linux-headers/asm-riscv/kvm.h
+++ b/linux-headers/asm-riscv/kvm.h
@@ -55,6 +55,7 @@ struct kvm_riscv_config {
 	unsigned long marchid;
 	unsigned long mimpid;
 	unsigned long zicboz_block_size;
+	unsigned long satp_mode;
 };
 
 /* CORE registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */
@@ -124,6 +125,12 @@ enum KVM_RISCV_ISA_EXT_ID {
 	KVM_RISCV_ISA_EXT_SSAIA,
 	KVM_RISCV_ISA_EXT_V,
 	KVM_RISCV_ISA_EXT_SVNAPOT,
+	KVM_RISCV_ISA_EXT_ZBA,
+	KVM_RISCV_ISA_EXT_ZBS,
+	KVM_RISCV_ISA_EXT_ZICNTR,
+	KVM_RISCV_ISA_EXT_ZICSR,
+	KVM_RISCV_ISA_EXT_ZIFENCEI,
+	KVM_RISCV_ISA_EXT_ZIHPM,
 	KVM_RISCV_ISA_EXT_MAX,
 };
 
@@ -193,6 +200,15 @@ enum KVM_RISCV_SBI_EXT_ID {
 
 /* ISA Extension registers are mapped as type 7 */
 #define KVM_REG_RISCV_ISA_EXT		(0x07 << KVM_REG_RISCV_TYPE_SHIFT)
+#define KVM_REG_RISCV_ISA_SINGLE	(0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT)
+#define KVM_REG_RISCV_ISA_MULTI_EN	(0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT)
+#define KVM_REG_RISCV_ISA_MULTI_DIS	(0x2 << KVM_REG_RISCV_SUBTYPE_SHIFT)
+#define KVM_REG_RISCV_ISA_MULTI_REG(__ext_id)	\
+		((__ext_id) / __BITS_PER_LONG)
+#define KVM_REG_RISCV_ISA_MULTI_MASK(__ext_id)	\
+		(1UL << ((__ext_id) % __BITS_PER_LONG))
+#define KVM_REG_RISCV_ISA_MULTI_REG_LAST	\
+		KVM_REG_RISCV_ISA_MULTI_REG(KVM_RISCV_ISA_EXT_MAX - 1)
 
 /* SBI extension registers are mapped as type 8 */
 #define KVM_REG_RISCV_SBI_EXT		(0x08 << KVM_REG_RISCV_TYPE_SHIFT)