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services: nvidia: Adjust configuration options.

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* nongnu/services/nvidia.scm (nvidia-configuration):
[nvidia-driver]: Rename to ‘driver’.
Default to nvda.
Accept a file-like object.
[nvidia-firmware]: Rename to ‘firmware’.
Accept a file-like object.
[nvidia-module]: Rename to ‘module’.
Accept a file-like object.
[modules]: Remove option.
(nvidia-shepherd-service): Correct kernel module name.
[stop]: Don't return #f.
(nvidia-service-type): Extend profile-service-type with ‘driver’.
Adjust accordingly.

Signed-off-by: John Kehayias <john.kehayias@protonmail.com>
This commit is contained in:
Hilton Chain 2024-01-07 21:13:00 +08:00 committed by John Kehayias
parent deab71dbe6
commit e3896f51d2
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GPG key ID: 499097AE5EA815D9
1 changed files with 17 additions and 17 deletions
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34
nongnu/services/nvidia.scm
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@ -2,14 +2,14 @@
;;; Copyright © 2022 Hilton Chain <hako@ultrarare.space>
(define-module (nongnu services nvidia)
#:use-module (guix gexp)
#:use-module (guix records)
#:use-module (gnu packages)
#:use-module (gnu packages linux)
#:use-module (gnu services)
#:use-module (gnu services base)
#:use-module (gnu services linux)
#:use-module (gnu services shepherd)
#:use-module (guix gexp)
#:use-module (guix records)
#:use-module (nongnu packages nvidia)
#:export (nvidia-configuration
nvidia-configuration?
@ -19,24 +19,22 @@
(define-record-type* <nvidia-configuration>
nvidia-configuration make-nvidia-configuration
nvidia-configuration?
(nvidia-driver nvidia-configuration-nvidia-driver
(default (list nvidia-driver))) ; list of file-like
(nvidia-firmware nvidia-configuration-nvidia-firmware
(default (list nvidia-firmware))) ; list of file-like
(nvidia-module nvidia-configuration-nvidia-module
(default (list nvidia-module))) ; list of file-like
(modules nvidia-configuration-modules
(default (list "nvidia-uvm")))) ; list of string
(driver nvidia-configuration-driver
(default nvda)) ; file-like
(firmware nvidia-configuration-firmware
(default nvidia-firmware)) ; file-like
(module nvidia-configuration-module
(default nvidia-module))) ; file-like
(define (nvidia-shepherd-service config)
(list (shepherd-service
(documentation "Unload nvidia-uvm module on powering off.")
(documentation "Prepare system environment for NVIDIA driver.")
(provision '(nvidia))
(requirement '(user-processes))
(start #~(const #t))
(stop #~(lambda _
(let ((rmmod #$(file-append kmod "/bin/rmmod")))
(zero? (system* rmmod "nvidia-uvm"))))))))
(system* rmmod "nvidia_uvm")))))))
(define nvidia-service-type
(service-type
@ -44,13 +42,15 @@
(extensions
(list (service-extension shepherd-root-service-type
nvidia-shepherd-service)
(service-extension profile-service-type
(compose list nvidia-configuration-driver))
(service-extension udev-service-type
nvidia-configuration-nvidia-driver)
(compose list nvidia-configuration-driver))
(service-extension firmware-service-type
nvidia-configuration-nvidia-firmware)
(compose list nvidia-configuration-firmware))
(service-extension linux-loadable-module-service-type
nvidia-configuration-nvidia-module)
(compose list nvidia-configuration-module))
(service-extension kernel-module-loader-service-type
nvidia-configuration-modules)))
(const '("nvidia_uvm")))))
(default-value (nvidia-configuration))
(description "Load NVIDIA modules.")))
(description "Prepare system environment for NVIDIA driver.")))