diff options
Diffstat (limited to 'arch/mips')
-rw-r--r-- | arch/mips/Kconfig | 18 | ||||
-rw-r--r-- | arch/mips/include/uapi/asm/kvm.h | 2 | ||||
-rw-r--r-- | arch/mips/kvm/Kconfig | 3 |
3 files changed, 11 insertions, 12 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 797ae590ebdb..cf5bb1c756e6 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1250,6 +1250,7 @@ config CPU_LOONGSON64 select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES select CPU_SUPPORTS_MSA + select CPU_SUPPORTS_VZ select CPU_DIEI_BROKEN if !LOONGSON3_ENHANCEMENT select CPU_MIPSR2_IRQ_VI select DMA_NONCOHERENT @@ -1261,7 +1262,6 @@ config CPU_LOONGSON64 select MIPS_FP_SUPPORT select GPIOLIB select SWIOTLB - select HAVE_KVM help The Loongson GSx64(GS264/GS464/GS464E/GS464V) series of processor cores implements the MIPS64R2 instruction set with many extensions, @@ -1374,7 +1374,6 @@ config CPU_MIPS32_R2 select CPU_SUPPORTS_32BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA - select HAVE_KVM help Choose this option to build a kernel for release 2 or later of the MIPS32 architecture. Most modern embedded systems with a 32-bit @@ -1389,7 +1388,7 @@ config CPU_MIPS32_R5 select CPU_SUPPORTS_32BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA - select HAVE_KVM + select CPU_SUPPORTS_VZ select MIPS_O32_FP64_SUPPORT help Choose this option to build a kernel for release 5 or later of the @@ -1405,7 +1404,7 @@ config CPU_MIPS32_R6 select CPU_SUPPORTS_32BIT_KERNEL select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA - select HAVE_KVM + select CPU_SUPPORTS_VZ select MIPS_O32_FP64_SUPPORT help Choose this option to build a kernel for release 6 or later of the @@ -1441,7 +1440,6 @@ config CPU_MIPS64_R2 select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_HUGEPAGES select CPU_SUPPORTS_MSA - select HAVE_KVM help Choose this option to build a kernel for release 2 or later of the MIPS64 architecture. Many modern embedded systems with a 64-bit @@ -1459,7 +1457,7 @@ config CPU_MIPS64_R5 select CPU_SUPPORTS_HUGEPAGES select CPU_SUPPORTS_MSA select MIPS_O32_FP64_SUPPORT if 32BIT || MIPS32_O32 - select HAVE_KVM + select CPU_SUPPORTS_VZ help Choose this option to build a kernel for release 5 or later of the MIPS64 architecture. This is a intermediate MIPS architecture @@ -1477,7 +1475,7 @@ config CPU_MIPS64_R6 select CPU_SUPPORTS_HUGEPAGES select CPU_SUPPORTS_MSA select MIPS_O32_FP64_SUPPORT if 32BIT || MIPS32_O32 - select HAVE_KVM + select CPU_SUPPORTS_VZ help Choose this option to build a kernel for release 6 or later of the MIPS64 architecture. New MIPS processors, starting with the Warrior @@ -1492,9 +1490,9 @@ config CPU_P5600 select CPU_SUPPORTS_HIGHMEM select CPU_SUPPORTS_MSA select CPU_SUPPORTS_CPUFREQ + select CPU_SUPPORTS_VZ select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI - select HAVE_KVM select MIPS_O32_FP64_SUPPORT help Choose this option to build a kernel for MIPS Warrior P5600 CPU. @@ -1614,7 +1612,7 @@ config CPU_CAVIUM_OCTEON select USB_EHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN select USB_OHCI_BIG_ENDIAN_MMIO if CPU_BIG_ENDIAN select MIPS_L1_CACHE_SHIFT_7 - select HAVE_KVM + select CPU_SUPPORTS_VZ help The Cavium Octeon processor is a highly integrated chip containing many ethernet hardware widgets for networking tasks. The processor @@ -1969,6 +1967,8 @@ config CPU_SUPPORTS_ADDRWINCFG config CPU_SUPPORTS_HUGEPAGES bool depends on !(32BIT && (PHYS_ADDR_T_64BIT || EVA)) +config CPU_SUPPORTS_VZ + bool config MIPS_PGD_C0_CONTEXT bool depends on 64BIT diff --git a/arch/mips/include/uapi/asm/kvm.h b/arch/mips/include/uapi/asm/kvm.h index edcf717c4327..9673dc9cb315 100644 --- a/arch/mips/include/uapi/asm/kvm.h +++ b/arch/mips/include/uapi/asm/kvm.h @@ -20,8 +20,6 @@ * Some parts derived from the x86 version of this file. */ -#define __KVM_HAVE_READONLY_MEM - #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 /* diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig index 18e7a17d5115..ab57221fa4dd 100644 --- a/arch/mips/kvm/Kconfig +++ b/arch/mips/kvm/Kconfig @@ -17,7 +17,7 @@ if VIRTUALIZATION config KVM tristate "Kernel-based Virtual Machine (KVM) support" - depends on HAVE_KVM + depends on CPU_SUPPORTS_VZ depends on MIPS_FP_SUPPORT select EXPORT_UASM select KVM_COMMON @@ -26,6 +26,7 @@ config KVM select KVM_MMIO select KVM_GENERIC_MMU_NOTIFIER select KVM_GENERIC_HARDWARE_ENABLING + select HAVE_KVM_READONLY_MEM help Support for hosting Guest kernels. |