diff options
Diffstat (limited to 'nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix')
| -rw-r--r-- | nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix | 46 |
1 files changed, 28 insertions, 18 deletions
diff --git a/nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix b/nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix index 2aacb88dc87e..69f16fd79cf6 100644 --- a/nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix +++ b/nixpkgs/pkgs/os-specific/linux/kernel/common-config.nix @@ -345,7 +345,7 @@ let }; video = { - DRM_LEGACY = no; + DRM_LEGACY = whenOlder "6.8" no; NOUVEAU_LEGACY_CTX_SUPPORT = whenBetween "5.2" "6.3" no; # Allow specifying custom EDID on the kernel command line @@ -381,6 +381,16 @@ let DRM_VC4_HDMI_CEC = yes; }; + # Enables Rust support in the Linux kernel. This is currently not enabled by default, because it occasionally requires + # patching the Linux kernel for the specific Rust toolchain in nixpkgs. These patches usually take a bit + # of time to appear and this would hold up Linux kernel and Rust toolchain updates. + # + # Once Rust in the kernel has more users, we can reconsider enabling it by default. + rust = optionalAttrs ((features.rust or false) && versionAtLeast version "6.7") { + RUST = yes; + GCC_PLUGINS = no; + }; + sound = { SND_DYNAMIC_MINORS = yes; SND_AC97_POWER_SAVE = yes; # AC97 Power-Saving Mode @@ -685,23 +695,23 @@ let VBOXGUEST = option no; DRM_VBOXVIDEO = option no; - XEN = mkIf stdenv.is64bit (option yes); - XEN_DOM0 = mkIf stdenv.is64bit (option yes); - PCI_XEN = mkIf stdenv.is64bit (option yes); - HVC_XEN = mkIf stdenv.is64bit (option yes); - HVC_XEN_FRONTEND = mkIf stdenv.is64bit (option yes); - XEN_SYS_HYPERVISOR = mkIf stdenv.is64bit (option yes); - SWIOTLB_XEN = mkIf stdenv.is64bit (option yes); - XEN_BACKEND = mkIf stdenv.is64bit (option yes); - XEN_BALLOON = mkIf stdenv.is64bit (option yes); - XEN_BALLOON_MEMORY_HOTPLUG = mkIf stdenv.is64bit (option yes); - XEN_EFI = mkIf stdenv.is64bit (option yes); - XEN_HAVE_PVMMU = mkIf stdenv.is64bit (option yes); - XEN_MCE_LOG = mkIf stdenv.is64bit (option yes); - XEN_PVH = mkIf stdenv.is64bit (option yes); - XEN_PVHVM = mkIf stdenv.is64bit (option yes); - XEN_SAVE_RESTORE = mkIf stdenv.is64bit (option yes); - XEN_SELFBALLOONING = mkIf stdenv.is64bit (whenOlder "5.3" yes); + XEN = option yes; + XEN_DOM0 = option yes; + PCI_XEN = option yes; + HVC_XEN = option yes; + HVC_XEN_FRONTEND = option yes; + XEN_SYS_HYPERVISOR = option yes; + SWIOTLB_XEN = option yes; + XEN_BACKEND = option yes; + XEN_BALLOON = option yes; + XEN_BALLOON_MEMORY_HOTPLUG = option yes; + XEN_EFI = option yes; + XEN_HAVE_PVMMU = option yes; + XEN_MCE_LOG = option yes; + XEN_PVH = option yes; + XEN_PVHVM = option yes; + XEN_SAVE_RESTORE = option yes; + XEN_SELFBALLOONING = whenOlder "5.3" yes; # Enable device detection on virtio-mmio hypervisors VIRTIO_MMIO_CMDLINE_DEVICES = yes; |