pyrox.dev
lol
bumblebee service: make bbswitch optional
+47
-35
nixos/modules/hardware/video/bumblebee.nix
+47
-35
nixos/modules/hardware/video/bumblebee.nix
···
22
{
23
24
options = {
25
-
hardware.bumblebee.enable = mkOption {
26
-
default = false;
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-
type = types.bool;
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-
description = ''
29
-
Enable the bumblebee daemon to manage Optimus hybrid video cards.
30
-
This should power off secondary GPU until its use is requested
31
-
by running an application with optirun.
32
33
-
Only nvidia driver is supported so far.
34
-
'';
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-
};
36
-
hardware.bumblebee.group = mkOption {
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-
default = "wheel";
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-
example = "video";
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type = types.str;
40
-
description = ''Group for bumblebee socket'';
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-
};
42
43
-
hardware.bumblebee.connectDisplay = mkOption {
44
-
default = false;
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-
type = types.bool;
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-
description = ''
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-
Set to true if you intend to connect your discrete card to a
48
-
monitor. This option will set up your Nvidia card for EDID
49
-
discovery and to turn on the monitor signal.
50
51
-
Only nvidia driver is supported so far.
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-
'';
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-
};
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55
-
hardware.bumblebee.driver = mkOption {
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-
default = "nvidia";
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-
type = types.enum [ "nvidia" "nouveau" ];
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-
description = ''
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-
Set driver used by bumblebeed. Supported are nouveau and nvidia.
60
-
'';
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};
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};
63
64
-
config = mkIf config.hardware.bumblebee.enable {
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boot.blacklistedKernelModules = [ "nvidia-drm" "nvidia" "nouveau" ];
66
-
boot.kernelModules = [ "bbswitch" ];
67
-
boot.extraModulePackages = [ kernel.bbswitch ] ++ optional useNvidia kernel.nvidia_x11;
68
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environment.systemPackages = [ bumblebee primus ];
70
···
22
{
23
24
options = {
25
+
hardware.bumblebee = {
26
27
+
enable = mkOption {
28
+
default = false;
29
+
type = types.bool;
30
+
description = ''
31
+
Enable the bumblebee daemon to manage Optimus hybrid video cards.
32
+
This should power off secondary GPU until its use is requested
33
+
by running an application with optirun.
34
+
'';
35
+
};
36
37
+
group = mkOption {
38
+
default = "wheel";
39
+
example = "video";
40
+
type = types.str;
41
+
description = ''Group for bumblebee socket'';
42
+
};
43
44
+
connectDisplay = mkOption {
45
+
default = false;
46
+
type = types.bool;
47
+
description = ''
48
+
Set to true if you intend to connect your discrete card to a
49
+
monitor. This option will set up your Nvidia card for EDID
50
+
discovery and to turn on the monitor signal.
51
+
52
+
Only nvidia driver is supported so far.
53
+
'';
54
+
};
55
+
56
+
driver = mkOption {
57
+
default = "nvidia";
58
+
type = types.enum [ "nvidia" "nouveau" ];
59
+
description = ''
60
+
Set driver used by bumblebeed. Supported are nouveau and nvidia.
61
+
'';
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+
};
63
+
64
+
bbswitch = mkOption {
65
+
default = true;
66
+
type = types.bool;
67
+
description = ''
68
+
Set to true if you want to use bbswitch for power management of
69
+
unused card.
70
+
'';
71
+
};
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73
};
74
};
75
76
+
config = mkIf cfg.enable {
77
boot.blacklistedKernelModules = [ "nvidia-drm" "nvidia" "nouveau" ];
78
+
boot.kernelModules = optional cfg.bbswitch [ "bbswitch" ];
79
+
boot.extraModulePackages = optional cfg.bbswitch kernel.bbswitch ++ optional useNvidia kernel.nvidia_x11;
80
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environment.systemPackages = [ bumblebee primus ];
82