From 23cede66eaa62e8ec559cfa538a59e72375c9fa8 Mon Sep 17 00:00:00 2001 From: gaosong Date: Sun, 8 Sep 2024 03:28:16 +0800 Subject: [PATCH 56/78] sync loongarch linux-headers Signed-off-by: gaosong Signed-off-by: Xianglai Li --- linux-headers/asm-loongarch/kvm.h | 36 +++++++++++++++++++++++++++- linux-headers/asm-loongarch/unistd.h | 1 + 2 files changed, 36 insertions(+), 1 deletion(-) diff --git a/linux-headers/asm-loongarch/kvm.h b/linux-headers/asm-loongarch/kvm.h index 81fec85f0a..13c1280662 100644 --- a/linux-headers/asm-loongarch/kvm.h +++ b/linux-headers/asm-loongarch/kvm.h @@ -19,6 +19,7 @@ #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 #define KVM_DIRTY_LOG_PAGE_OFFSET 64 +#define __KVM_HAVE_IRQ_LINE #define KVM_GUESTDBG_USE_SW_BP 0x00010000 /* @@ -66,6 +67,7 @@ struct kvm_fpu { #define KVM_REG_LOONGARCH_KVM (KVM_REG_LOONGARCH | 0x20000ULL) #define KVM_REG_LOONGARCH_FPSIMD (KVM_REG_LOONGARCH | 0x30000ULL) #define KVM_REG_LOONGARCH_CPUCFG (KVM_REG_LOONGARCH | 0x40000ULL) +#define KVM_REG_LOONGARCH_LBT (KVM_REG_LOONGARCH | 0x50000ULL) #define KVM_REG_LOONGARCH_MASK (KVM_REG_LOONGARCH | 0x70000ULL) #define KVM_CSR_IDX_MASK 0x7fff #define KVM_CPUCFG_IDX_MASK 0x7fff @@ -79,13 +81,34 @@ struct kvm_fpu { /* Debugging: Special instruction for software breakpoint */ #define KVM_REG_LOONGARCH_DEBUG_INST (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 3) +/* LBT registers */ +#define KVM_REG_LOONGARCH_LBT_SCR0 (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 1) +#define KVM_REG_LOONGARCH_LBT_SCR1 (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 2) +#define KVM_REG_LOONGARCH_LBT_SCR2 (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 3) +#define KVM_REG_LOONGARCH_LBT_SCR3 (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 4) +#define KVM_REG_LOONGARCH_LBT_EFLAGS (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 5) +#define KVM_REG_LOONGARCH_LBT_FTOP (KVM_REG_LOONGARCH_LBT | KVM_REG_SIZE_U64 | 6) + #define LOONGARCH_REG_SHIFT 3 #define LOONGARCH_REG_64(TYPE, REG) (TYPE | KVM_REG_SIZE_U64 | (REG << LOONGARCH_REG_SHIFT)) #define KVM_IOC_CSRID(REG) LOONGARCH_REG_64(KVM_REG_LOONGARCH_CSR, REG) #define KVM_IOC_CPUCFG(REG) LOONGARCH_REG_64(KVM_REG_LOONGARCH_CPUCFG, REG) + +/* Device Control API on vm fd */ +#define KVM_LOONGARCH_VM_FEAT_CTRL 0 +#define KVM_LOONGARCH_VM_FEAT_LSX 0 +#define KVM_LOONGARCH_VM_FEAT_LASX 1 +#define KVM_LOONGARCH_VM_FEAT_X86BT 2 +#define KVM_LOONGARCH_VM_FEAT_ARMBT 3 +#define KVM_LOONGARCH_VM_FEAT_MIPSBT 4 +#define KVM_LOONGARCH_VM_FEAT_PMU 5 +#define KVM_LOONGARCH_VM_FEAT_PV_IPI 6 +#define KVM_LOONGARCH_VM_FEAT_PV_STEALTIME 7 + +/* Device Control API on vcpu fd */ #define KVM_LOONGARCH_VCPU_CPUCFG 0 #define KVM_LOONGARCH_VCPU_PVTIME_CTRL 1 -#define KVM_LOONGARCH_VCPU_PVTIME_GPA 0 +#define KVM_LOONGARCH_VCPU_PVTIME_GPA 0 struct kvm_debug_exit_arch { }; @@ -112,4 +135,15 @@ struct kvm_iocsr_entry { #define KVM_IRQCHIP_NUM_PINS 64 #define KVM_MAX_CORES 256 +#define KVM_LOONGARCH_VM_HAVE_IRQCHIP 0x40000001 + +#define KVM_DEV_LOONGARCH_IPI_GRP_REGS 0x40000002 + +#define KVM_DEV_LOONGARCH_EXTIOI_GRP_REGS 0x40000003 + +#define KVM_DEV_LOONGARCH_PCH_PIC_GRP_CTRL 0x40000004 +#define KVM_DEV_LOONGARCH_PCH_PIC_CTRL_INIT 0 + +#define KVM_DEV_LOONGARCH_PCH_PIC_GRP_REGS 0x40000005 + #endif /* __UAPI_ASM_LOONGARCH_KVM_H */ diff --git a/linux-headers/asm-loongarch/unistd.h b/linux-headers/asm-loongarch/unistd.h index fcb668984f..b344b1f917 100644 --- a/linux-headers/asm-loongarch/unistd.h +++ b/linux-headers/asm-loongarch/unistd.h @@ -1,4 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#define __ARCH_WANT_NEW_STAT #define __ARCH_WANT_SYS_CLONE #define __ARCH_WANT_SYS_CLONE3 -- 2.39.1