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| author | Anthony Cowley <acowley@gmail.com> | 2019-03-17 22:28:25 -0400 |
|---|---|---|
| committer | Anthony Cowley <acowley@gmail.com> | 2019-03-17 22:28:25 -0400 |
| commit | 7d9d8874f5a842583db5b7fce9deba97dbdb31fe (patch) | |
| tree | 8029a5cdd650bb56c0eeece5781edfb8c57002d2 /pkgs/os-specific/linux/kernel/common-config.nix | |
| parent | da1a2b1eeafa66b4419b4f275396d8a731eccb61 (diff) | |
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linux: Enable AMD's amdkfd kernel driver in >= 4.20
The amdkfd driver was built (and loaded when support was detected) without explicit configuration in kernels 4.17-4.19, but not in newer kernels.
Diffstat (limited to 'pkgs/os-specific/linux/kernel/common-config.nix')
| -rw-r--r-- | pkgs/os-specific/linux/kernel/common-config.nix | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix index 18911044579..46b862da1b7 100644 --- a/pkgs/os-specific/linux/kernel/common-config.nix +++ b/pkgs/os-specific/linux/kernel/common-config.nix @@ -681,6 +681,9 @@ let HOTPLUG_PCI_ACPI = yes; # PCI hotplug using ACPI HOTPLUG_PCI_PCIE = yes; # PCI-Expresscard hotplug support + # Enable AMD's ROCm GPU compute stack + HSA_AMD = whenAtLeast "4.20" yes; + } // optionalAttrs (stdenv.hostPlatform.system == "x86_64-linux" || stdenv.hostPlatform.system == "aarch64-linux") { # Enable memory hotplug support # Allows you to dynamically add & remove memory to a VM client running NixOS without requiring a reboot |