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remove vulkan icd hardcode and enable tearing

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This commit is contained in:
Andreas Schaafsma
2026-03-26 04:11:20 +01:00
parent 75cecb0386
commit 26554b8261
1 changed files with 11 additions and 1 deletions
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12
systems/x86_64-linux/drivebystation-nix/hardware/graphics/intel.nix
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@@ -27,7 +27,7 @@
"module_blacklist=nouveau,nvidia,nvidia_drm,nvidia_modeset,nvidia_uvm" "module_blacklist=nouveau,nvidia,nvidia_drm,nvidia_modeset,nvidia_uvm"
]; ];
services.switcherooControl.enable = true; services.switcherooControl.enable = true;
environment.variables.VK_ICD_FILENAMES = "/run/opengl-driver/share/vulkan/icd.d/intel_icd.x86_64.json"; # environment.variables.VK_ICD_FILENAMES = "/run/opengl-driver/share/vulkan/icd.d/intel_icd.x86_64.json";
hardware.intel-gpu-tools.enable = true; hardware.intel-gpu-tools.enable = true;
hardware.graphics = { hardware.graphics = {
enable = true; enable = true;
@@ -53,6 +53,13 @@
"nvidia_uvm" "nvidia_uvm"
]; ];
# Mark Arc B580 as a discrete Intel GPU for switcheroo-control and
# keep runtime PCI power management enabled for the device.
services.udev.extraRules = ''
ACTION=="add|bind", SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xe20b", TEST=="power/control", ATTR{power/control}="auto"
SUBSYSTEM=="drm", DRIVERS=="xe", ATTRS{vendor}=="0x8086", ATTRS{device}=="0xe20b", TAG+="switcheroo-discrete-gpu"
'';
environment.variables = { environment.variables = {
# Force Intel GPU for all graphics operations # Force Intel GPU for all graphics operations
KWIN_DRM_DEVICES = "/dev/dri/card0"; KWIN_DRM_DEVICES = "/dev/dri/card0";
@@ -120,4 +127,7 @@
clinfo clinfo
vulkan-tools vulkan-tools
]; ];
services.xserver.deviceSection = ''
Option "TearFree" "false"
'';
} }