diff options
| author | Hilton Chain <hako@ultrarare.space> | 2022-11-20 22:11:18 +0800 |
|---|---|---|
| committer | Jonathan Brielmaier <jonathan.brielmaier@web.de> | 2022-12-18 13:25:37 +0100 |
| commit | fe9813a3ee74742001796b4a79229db262e1960d (patch) | |
| tree | 91cbc34a93558d57da4b377434f186942e83dc88 | |
| parent | 9f4e8e82f1f5f9e6875900ad248b44af06692f61 (diff) | |
nongnu: nvidia-driver: Simplify udev rules creation.
* nongnu/packages/nvidia.scm (nvidia-driver)[arguments]<#:phases>: Simplify udev rules creation.
Signed-off-by: Jonathan Brielmaier <jonathan.brielmaier@web.de>
| -rw-r--r-- | nongnu/packages/nvidia.scm | 28 |
1 files changed, 11 insertions, 17 deletions
diff --git a/nongnu/packages/nvidia.scm b/nongnu/packages/nvidia.scm index 57ac739..695c4b3 100644 --- a/nongnu/packages/nvidia.scm +++ b/nongnu/packages/nvidia.scm @@ -135,26 +135,20 @@ ;; Add udev rules for nvidia (let ((rulesdir (string-append #$output "/lib/udev/rules.d/")) - (rules (string-append #$output "/lib/udev/rules.d/90-nvidia.rules")) - (sh (search-input-file inputs "/bin/sh")) - (mknod (search-input-file inputs "/bin/mknod")) - (cut (search-input-file inputs "/bin/cut")) - (grep (search-input-file inputs "/bin/grep"))) + (rules (string-append #$output "/lib/udev/rules.d/90-nvidia.rules"))) (mkdir-p rulesdir) (call-with-output-file rules (lambda (port) - (put-string port - (string-append - "KERNEL==\"nvidia\", " - "RUN+=\"" sh " -c '" mknod " -m 666 /dev/nvidiactl c $$(" grep " nvidia-frontend /proc/devices | " cut " -d \\ -f 1) 255'\"" "\n" - "KERNEL==\"nvidia_modeset\", " - "RUN+=\"" sh " -c '" mknod " -m 666 /dev/nvidia-modeset c $$(" grep " nvidia-frontend /proc/devices | " cut " -d \\ -f 1) 254'\"" "\n" - "KERNEL==\"card*\", SUBSYSTEM==\"drm\", DRIVERS==\"nvidia\", " - "RUN+=\"" sh " -c '" mknod " -m 666 /dev/nvidia0 c $$(" grep " nvidia-frontend /proc/devices | " cut " -d \\ -f 1) 0'\"" "\n" - "KERNEL==\"nvidia_uvm\", " - "RUN+=\"" sh " -c '" mknod " -m 666 /dev/nvidia-uvm c $$(" grep " nvidia-uvm /proc/devices | " cut " -d \\ -f 1) 0'\"" "\n" - "KERNEL==\"nvidia_uvm\", " - "RUN+=\"" sh " -c '" mknod " -m 666 /dev/nvidia-uvm-tools c $$(" grep " nvidia-uvm /proc/devices | " cut " -d \\ -f 1) 0'\"" "\n" ))))) + (put-string port (format #f "~ +KERNEL==\"nvidia\", RUN+=\"@sh@ -c '@mknod@ -m 666 /dev/nvidiactl c $$(@grep@ nvidia-frontend /proc/devices | @cut@ -d \\ -f 1) 255'\" +KERNEL==\"nvidia_modeset\", RUN+=\"@sh@ -c '@mknod@ -m 666 /dev/nvidia-modeset c $$(@grep@ nvidia-frontend /proc/devices | @cut@ -d \\ -f 1) 254'\" +KERNEL==\"card*\", SUBSYSTEM==\"drm\", DRIVERS==\"nvidia\", RUN+=\"@sh@ -c '@mknod@ -m 666 /dev/nvidia0 c $$(@grep@ nvidia-frontend /proc/devices | @cut@ -d \\ -f 1) 0'\" +KERNEL==\"nvidia_uvm\", RUN+=\"@sh@ -c '@mknod@ -m 666 /dev/nvidia-uvm c $$(@grep@ nvidia-uvm /proc/devices | @cut@ -d \\ -f 1) 0'\" +KERNEL==\"nvidia_uvm\", RUN+=\"@sh@ -c '@mknod@ -m 666 /dev/nvidia-uvm-tools c $$(@grep@ nvidia-uvm /proc/devices | @cut@ -d \\ -f 1) 0'\" +")))) + (substitute* rules + (("@\\<(sh|grep|mknod|cut)\\>@" all cmd) + (search-input-file inputs (string-append "/bin/" cmd))))) ;; ------------------------------ ;; Add a file to load nvidia drivers |