diff options
Diffstat (limited to 'x11-drivers')
| -rw-r--r-- | x11-drivers/nvidia-drivers/files/nvidia-555.conf | 43 | ||||
| -rw-r--r-- | x11-drivers/nvidia-drivers/nvidia-drivers-555.52.04.ebuild | 11 |
2 files changed, 53 insertions, 1 deletions
diff --git a/x11-drivers/nvidia-drivers/files/nvidia-555.conf b/x11-drivers/nvidia-drivers/files/nvidia-555.conf new file mode 100644 index 000000000000..e0c1b09808f8 --- /dev/null +++ b/x11-drivers/nvidia-drivers/files/nvidia-555.conf @@ -0,0 +1,43 @@ +# NVIDIA drivers options +# See /usr/share/doc/nvidia-drivers-*/README.txt* for more information. + +# nvidia-drivers and nouveau cannot be used at same time. +# Comment out the following line if you wish to allow nouveau. +blacklist nouveau + +# Kernel Mode Setting (notably needed for fbdev and wayland). +# Enabling may possibly cause issues with SLI and Reverse PRIME. +#options nvidia-drm modeset=1 + +# Enable experimental framebuffer console support (^ requires modeset=1). +# Replaces efifb or similar once loaded. Note that unloading nvidia modules +# to, e.g. load a new version, would result in losing console display +# (emphasis on being experimental, mode switch could cause issues with X). +#options nvidia-drm fbdev=1 + +# Disable use of the GSP firmware which has newly been enabled by default +# for GPUs that support it (Turing/Ampere+ GPUs, aka GTX 1650+). Not +# recommended unless experience regressions for which disabling helps. +# Cannot be disabled if using USE="kernel-open". +#options nvidia NVreg_EnableGpuFirmware=0 + +# Suspend options. Allocations=0 recommended over =1 unless enable nvidia's +# systemd sleep services (nvidia-hibernate, nvidia-resume, nvidia-suspend). +options nvidia \ + NVreg_PreserveVideoMemoryAllocations=0 \ + NVreg_TemporaryFilePath=/var/tmp + +# !!! Security Warning !!! +# Do not change the DeviceFile options unless you know what you are doing. +# Only add trusted users to the 'video' group, these users may be able to +# crash, compromise, or irreparably damage the machine. +options nvidia \ + NVreg_DeviceFileGID=@VIDEOGID@ \ + NVreg_DeviceFileMode=432 \ + NVreg_DeviceFileUID=0 \ + NVreg_ModifyDeviceFiles=1 + +# Should be no need to touch anything below. +alias char-major-195 nvidia +alias /dev/nvidiactl char-major-195 +remove nvidia modprobe -r --ignore-remove nvidia-drm nvidia-modeset nvidia-uvm nvidia diff --git a/x11-drivers/nvidia-drivers/nvidia-drivers-555.52.04.ebuild b/x11-drivers/nvidia-drivers/nvidia-drivers-555.52.04.ebuild index bd5205a9ad26..3d3eb15c1661 100644 --- a/x11-drivers/nvidia-drivers/nvidia-drivers-555.52.04.ebuild +++ b/x11-drivers/nvidia-drivers/nvidia-drivers-555.52.04.ebuild @@ -146,7 +146,7 @@ src_prepare() { use X || sed -i 's/"libGLX/"libEGL/' nvidia_{layers,icd}.json || die # enable nvidia-drm.modeset=1 by default with USE=wayland - cp "${FILESDIR}"/nvidia-545.conf "${T}"/nvidia.conf || die + cp "${FILESDIR}"/nvidia-555.conf "${T}"/nvidia.conf || die use !wayland || sed -i '/^#.*modeset=1$/s/^#//' "${T}"/nvidia.conf || die # makefile attempts to install wayland library even if not built @@ -499,4 +499,13 @@ pkg_postinst() { elog "If you experience issues, either disable wayland or edit nvidia.conf." elog "Of note, may possibly cause issues with SLI and Reverse PRIME." fi + + if use !kernel-open && [[ ${REPLACING_VERSIONS##* } ]] && + ver_test ${REPLACING_VERSIONS##* } -lt 555 + then + elog + elog "If using a Turing/Ampere+ GPU (aka GTX 1650+), note that >=nvidia-drivers-555" + elog "enables the use of the GSP firmware by default. *If* experience regressions," + elog "please see '${EROOT}/etc/modprobe.d/nvidia.conf' to optionally disable." + fi } |