# Copyright 1999-2007 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Header: /var/cvsroot/gentoo-x86/eclass/nvidia-driver.eclass,v 1.2 2007/07/05 21:01:18 cardoe Exp $ # # Original Author: Doug Goldstein # Purpose: Provide useful messages for nvidia-drivers based on currently # installed Nvidia card # DEPEND="sys-apps/pciutils" # the data below is derived from # http://us.download.nvidia.com/XFree86/Linux-x86_64/100.14.11/README/appendix-a.html drv_96xx="0110 0111 0112 0113 0170 0171 0172 0173 0174 0175 0176 0177 0178 \ 0179 017a 017c 017d 0181 0182 0183 0185 0188 018a 018b 018c 01a0 01f0 0200 \ 0201 0202 0203 0250 0251 0253 0258 0259 025b 0280 0281 0282 0286 0288 0289 \ 028c" drv_71xx="0020 0028 0029 002c 002d 00a0 0100 0101 0103 0150 0151 0152 0153" mask_96xx=">=x11-drivers/nvidia-drivers-1.0.9700" mask_71xx=">=x11-drivers/nvidia-drivers-1.0.7200" # Retrieve the PCI device ID for each Nvidia video card you have nvidia-driver-get-card() { local NVIDIA_CARD="$(/usr/sbin/lspci -d 10de: -n | \ awk '/ 0300: /{print $3}' | cut -d: -f2 | tr '\n' ' ')" if [ -n "$NVIDIA_CARD" ]; then echo "$NVIDIA_CARD"; else echo "0000"; fi } nvidia-driver-get-mask() { local NVIDIA_CARDS="$(nvidia-driver-get-card)" for card in $NVIDIA_CARDS; do for drv in $drv_96xx; do if [ "x$card" = "x$drv" ]; then echo "$mask_96xx"; return 0; fi done for drv in $drv_71xx; do if [ "x$card" = "x$drv" ]; then echo "$mask_71xx"; return 0; fi done done echo ""; return 1; } nvidia-driver-check-warning() { local NVIDIA_MASK="$(nvidia-driver-get-mask)" if [ -n "$NVIDIA_MASK" ]; then ewarn "***** WARNING *****" ewarn ewarn "You are currently installing a version of nvidia-drivers that is" ewarn "known not to work with a video card you have installed on your" ewarn "system. If this is intentional, please ignore this. If it is not" ewarn "please perform the following steps:" ewarn ewarn "Add the following mask entry to /etc/portage/package.mask by" if [ -d "${ROOT}/etc/portage/package.mask" ]; then ewarn "echo \"$NVIDIA_MASK\" > /etc/portage/package.mask/nvidia-drivers" else ewarn "echo \"$NVIDIA_MASK\" >> /etc/portage/package.mask" fi ewarn ewarn "Failure to perform the steps above could result in a non-working" ewarn "X setup." ewarn ewarn "For more information please read:" ewarn "http://us.download.nvidia.com/XFree86/Linux-x86_64/100.14.11/README/appendix-a.html" ebeep 5 fi }