/[gentoo-x86]/eclass/nvidia-driver.eclass
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Contents of /eclass/nvidia-driver.eclass

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Revision 1.15 - (hide annotations) (download)
Mon Aug 22 04:46:32 2011 UTC (3 years ago) by vapier
Branch: MAIN
Changes since 1.14: +7 -8 lines
fix random bugs in eclass documentation, and convert to new @AUTHOR tag

1 vapier 1.15 # Copyright 1999-2011 Gentoo Foundation
2 cardoe 1.1 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.15 # $Header: /var/cvsroot/gentoo-x86/eclass/nvidia-driver.eclass,v 1.14 2008/07/17 12:20:49 chainsaw Exp $
4 cardoe 1.1
5 cardoe 1.11 # @ECLASS: nvidia-driver.eclass
6 vapier 1.15 # @MAINTAINER:
7     # chainsaw@gentoo.org
8     # @AUTHOR:
9     # Original author: Doug Goldstein <cardoe@gentoo.org>
10 cardoe 1.11 # @BLURB: Provide useful messages for nvidia-drivers based on currently installed Nvidia card
11     # @DESCRIPTION:
12     # Provide useful messages for nvidia-drivers based on currently installed Nvidia
13 vapier 1.15 # card. It inherits versionator.
14 cardoe 1.11
15 cardoe 1.4 inherit versionator
16 cardoe 1.1
17     DEPEND="sys-apps/pciutils"
18    
19 cardoe 1.2 # the data below is derived from
20 chainsaw 1.13 # http://us.download.nvidia.com/XFree86/Linux-x86_64/177.13/README/appendix-a.html
21 cardoe 1.2
22 cardoe 1.1 drv_96xx="0110 0111 0112 0113 0170 0171 0172 0173 0174 0175 0176 0177 0178 \
23     0179 017a 017c 017d 0181 0182 0183 0185 0188 018a 018b 018c 01a0 01f0 0200 \
24     0201 0202 0203 0250 0251 0253 0258 0259 025b 0280 0281 0282 0286 0288 0289 \
25     028c"
26    
27     drv_71xx="0020 0028 0029 002c 002d 00a0 0100 0101 0103 0150 0151 0152 0153"
28    
29 chainsaw 1.14 drv_173x="00fa 00fb 00fc 00fd 00fe 0301 0302 0308 0309 0311 0312 0314 031a \
30     031b 031c 0320 0321 0322 0323 0324 0325 0326 0327 0328 032a 032b 032c 032d \
31     0330 0331 0332 0333 0334 0338 033f 0341 0342 0343 0344 0347 0348 034c 034e"
32 chainsaw 1.13
33 cardoe 1.9 mask_96xx=">=x11-drivers/nvidia-drivers-97.0.0"
34 cardoe 1.10 mask_71xx=">=x11-drivers/nvidia-drivers-72.0.0"
35 chainsaw 1.13 mask_173x=">=x11-drivers/nvidia-drivers-177.0.0"
36 cardoe 1.4
37 cardoe 1.11 # @FUNCTION: nvidia-driver-get-card
38     # @DESCRIPTION:
39 cardoe 1.1 # Retrieve the PCI device ID for each Nvidia video card you have
40     nvidia-driver-get-card() {
41     local NVIDIA_CARD="$(/usr/sbin/lspci -d 10de: -n | \
42     awk '/ 0300: /{print $3}' | cut -d: -f2 | tr '\n' ' ')"
43    
44     if [ -n "$NVIDIA_CARD" ]; then
45     echo "$NVIDIA_CARD";
46     else
47     echo "0000";
48     fi
49     }
50    
51     nvidia-driver-get-mask() {
52     local NVIDIA_CARDS="$(nvidia-driver-get-card)"
53     for card in $NVIDIA_CARDS; do
54     for drv in $drv_96xx; do
55     if [ "x$card" = "x$drv" ]; then
56     echo "$mask_96xx";
57     return 0;
58     fi
59     done
60    
61     for drv in $drv_71xx; do
62     if [ "x$card" = "x$drv" ]; then
63     echo "$mask_71xx";
64     return 0;
65     fi
66     done
67    
68 chainsaw 1.13 for drv in $drv_173x; do
69     if [ "x$card" = "x$drv" ]; then
70     echo "$mask_173x";
71     return 0;
72     fi
73     done
74 cardoe 1.1 done
75    
76     echo "";
77     return 1;
78     }
79    
80 cardoe 1.11 # @FUNCTION: nvidia-driver-check-warning
81     # @DESCRIPTION:
82     # Prints out a warning if the driver does not work w/ the installed video card
83 cardoe 1.1 nvidia-driver-check-warning() {
84     local NVIDIA_MASK="$(nvidia-driver-get-mask)"
85     if [ -n "$NVIDIA_MASK" ]; then
86 cardoe 1.7 version_compare "${NVIDIA_MASK##*-}" "${PV}"
87 cardoe 1.4 r=$?
88    
89 cardoe 1.7 if [ "x$r" = "x1" ]; then
90 cardoe 1.4 ewarn "***** WARNING *****"
91 swegener 1.8 ewarn
92 cardoe 1.4 ewarn "You are currently installing a version of nvidia-drivers that is"
93     ewarn "known not to work with a video card you have installed on your"
94     ewarn "system. If this is intentional, please ignore this. If it is not"
95     ewarn "please perform the following steps:"
96     ewarn
97     ewarn "Add the following mask entry to /etc/portage/package.mask by"
98     if [ -d "${ROOT}/etc/portage/package.mask" ]; then
99     ewarn "echo \"$NVIDIA_MASK\" > /etc/portage/package.mask/nvidia-drivers"
100     else
101     ewarn "echo \"$NVIDIA_MASK\" >> /etc/portage/package.mask"
102     fi
103     ewarn
104     ewarn "Failure to perform the steps above could result in a non-working"
105     ewarn "X setup."
106     ewarn
107     ewarn "For more information please read:"
108     ewarn "http://www.nvidia.com/object/IO_32667.html"
109     ebeep 5
110 cardoe 1.1 fi
111     fi
112     }

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