KVM/riscv changes for 5.20

- Track ISA extensions used by Guest using bitmap - Added system instruction emulation framework - Added CSR emulation framework - Added gfp_custom flag in struct kvm_mmu_memory_cache - Added G-stage ioremap() and iounmap() functions - Added support for Svpbmt inside Guest -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEZdn75s5e6LHDQ+f/rUjsVaLHLAcFAmLj0WwACgkQrUjsVaLH LAc6GA//Uan79kMF8OQ9/ID+XGw35RXMJXrYKq+QvuQyLoJr5a8Bb1YRWUm517AE 34oKdiFw0KZSq2GjWV9RBvMGUShBE1LBiIaj7wLzo2siUW0Lm1k2/YfWwnWE/IzG eUkONEvhPP2lRoYRdm3u1SU0LTlLmXSYcwr/9H5IOB4rET+My9bCpO+BYSYwXdAn qpuBElczRDOIgvRpWUtpOItEFBRV+lfwl1X5Pi9PBtJydrsQBosNtHNevQA3xR8J jigD/Pmw5vnQ5V0FGTiEJGaMMho+SdD29H5cmAExWoXn2zQSdyrXZngChOaB/Oed TTjRl5jwIcioGQCdVl6/o/4Jmm/frNZhp0XJssV2GjW0DEMQHZ6ZtDMAedkh7K9S u8bZf2YfG6Ed08NCAPiltm/KssNtV3blC/4nN0ExrLX4V4WBC1AOVKBwQjpEMrMy eOAuldcmRqrIkAjGeI8WL6bOseuxMDmdBdeK2cqZUYbSAkoSOgIh7mnbTLaxC7oU eHevvq1THutv5LdVSgzffN5MaRiuJd8sQvtvxx20N8n6Uzp3INx8MpYkifbJVjv4 HMd78uU4Ii3CayY/JxyWEnKhCewSKoK6Kb0zlBM+bs08mIhzAZZpP837zHIzsv/j Va6x+vr8U0IWiMrUfO+050BXHJbRG07pzrzg5osZYonWRWvmiTE= =8FMB -----END PGP SIGNATURE----- Merge tag 'kvm-riscv-5.20-1' of https://github.com/kvm-riscv/linux into HEAD KVM/riscv changes for 5.20 * Track ISA extensions used by Guest using bitmap * Added system instruction emulation framework * Added CSR emulation framework * Added gfp_custom flag in struct kvm_mmu_memory_cache * Added G-stage ioremap() and iounmap() functions * Added support for Svpbmt inside Guest
2026-11-10 20:48:12 +00:00 · 2022-07-29 09:34:45 -04:00 · 2022-07-29 09:34:45 -04:00 · 2e2e91158f
commit 2e2e91158f
parent e0dccc3b76 6bb2e00ea3
17 changed files with 1028 additions and 599 deletions
--- a/arch/riscv/include/asm/csr.h
+++ b/arch/riscv/include/asm/csr.h
--- a/arch/riscv/include/asm/kvm_host.h
+++ b/arch/riscv/include/asm/kvm_host.h
--- a/arch/riscv/include/asm/kvm_vcpu_fp.h
+++ b/arch/riscv/include/asm/kvm_vcpu_fp.h
--- a/arch/riscv/include/asm/kvm_vcpu_insn.h
+++ b/arch/riscv/include/asm/kvm_vcpu_insn.h
--- a/arch/riscv/include/asm/kvm_vcpu_timer.h
+++ b/arch/riscv/include/asm/kvm_vcpu_timer.h
--- a/arch/riscv/include/uapi/asm/kvm.h
+++ b/arch/riscv/include/uapi/asm/kvm.h
--- a/arch/riscv/kvm/Makefile
+++ b/arch/riscv/kvm/Makefile
--- a/arch/riscv/kvm/mmu.c
+++ b/arch/riscv/kvm/mmu.c
--- a/arch/riscv/kvm/vcpu.c
+++ b/arch/riscv/kvm/vcpu.c
--- a/arch/riscv/kvm/vcpu_exit.c
+++ b/arch/riscv/kvm/vcpu_exit.c
--- a/arch/riscv/kvm/vcpu_fp.c
+++ b/arch/riscv/kvm/vcpu_fp.c
--- a/arch/riscv/kvm/vcpu_insn.c
+++ b/arch/riscv/kvm/vcpu_insn.c
--- a/arch/riscv/kvm/vcpu_timer.c
+++ b/arch/riscv/kvm/vcpu_timer.c
--- a/arch/riscv/kvm/vm.c
+++ b/arch/riscv/kvm/vm.c
--- a/include/linux/kvm_types.h
+++ b/include/linux/kvm_types.h
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c