/[gentoo-x86]/eclass/nvidia-driver.eclass
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Revision 1.11 - (hide annotations) (download)
Thu Feb 14 20:30:53 2008 UTC (6 years, 6 months ago) by cardoe
Branch: MAIN
Changes since 1.10: +15 -6 lines
add eclass docs for nvidia-drivers. bug #210027. patch provided by mren <bugs@rennings.net>

1 cardoe 1.11 # Copyright 1999-2008 Gentoo Foundation
2 cardoe 1.1 # Distributed under the terms of the GNU General Public License v2
3 cardoe 1.11 # $Header: $
4 cardoe 1.1
5 cardoe 1.11 # @ECLASS: nvidia-driver.eclass
6     # @MAINTAINER: Doug Klima <cardoe@gentoo.org>
7 cardoe 1.1 #
8 cardoe 1.11 # Original Author: Doug Klima <cardoe@gentoo.org>
9     # @BLURB: Provide useful messages for nvidia-drivers based on currently installed Nvidia card
10     # @DESCRIPTION:
11     # Provide useful messages for nvidia-drivers based on currently installed Nvidia
12     # card. It inherits versionator
13    
14 cardoe 1.4 inherit versionator
15 cardoe 1.1
16     DEPEND="sys-apps/pciutils"
17    
18 cardoe 1.2 # the data below is derived from
19     # http://us.download.nvidia.com/XFree86/Linux-x86_64/100.14.11/README/appendix-a.html
20    
21 cardoe 1.1 drv_96xx="0110 0111 0112 0113 0170 0171 0172 0173 0174 0175 0176 0177 0178 \
22     0179 017a 017c 017d 0181 0182 0183 0185 0188 018a 018b 018c 01a0 01f0 0200 \
23     0201 0202 0203 0250 0251 0253 0258 0259 025b 0280 0281 0282 0286 0288 0289 \
24     028c"
25    
26     drv_71xx="0020 0028 0029 002c 002d 00a0 0100 0101 0103 0150 0151 0152 0153"
27    
28 cardoe 1.9 mask_96xx=">=x11-drivers/nvidia-drivers-97.0.0"
29 cardoe 1.10 mask_71xx=">=x11-drivers/nvidia-drivers-72.0.0"
30 cardoe 1.4
31 cardoe 1.11 # @FUNCTION: nvidia-driver-get-card
32     # @DESCRIPTION:
33 cardoe 1.1 # Retrieve the PCI device ID for each Nvidia video card you have
34     nvidia-driver-get-card() {
35     local NVIDIA_CARD="$(/usr/sbin/lspci -d 10de: -n | \
36     awk '/ 0300: /{print $3}' | cut -d: -f2 | tr '\n' ' ')"
37    
38     if [ -n "$NVIDIA_CARD" ]; then
39     echo "$NVIDIA_CARD";
40     else
41     echo "0000";
42     fi
43     }
44    
45     nvidia-driver-get-mask() {
46     local NVIDIA_CARDS="$(nvidia-driver-get-card)"
47     for card in $NVIDIA_CARDS; do
48     for drv in $drv_96xx; do
49     if [ "x$card" = "x$drv" ]; then
50     echo "$mask_96xx";
51     return 0;
52     fi
53     done
54    
55     for drv in $drv_71xx; do
56     if [ "x$card" = "x$drv" ]; then
57     echo "$mask_71xx";
58     return 0;
59     fi
60     done
61    
62     done
63    
64     echo "";
65     return 1;
66     }
67    
68 cardoe 1.11 # @FUNCTION: nvidia-driver-check-warning
69     # @DESCRIPTION:
70     # Prints out a warning if the driver does not work w/ the installed video card
71 cardoe 1.1 nvidia-driver-check-warning() {
72     local NVIDIA_MASK="$(nvidia-driver-get-mask)"
73     if [ -n "$NVIDIA_MASK" ]; then
74 cardoe 1.7 version_compare "${NVIDIA_MASK##*-}" "${PV}"
75 cardoe 1.4 r=$?
76    
77 cardoe 1.7 if [ "x$r" = "x1" ]; then
78 cardoe 1.4 ewarn "***** WARNING *****"
79 swegener 1.8 ewarn
80 cardoe 1.4 ewarn "You are currently installing a version of nvidia-drivers that is"
81     ewarn "known not to work with a video card you have installed on your"
82     ewarn "system. If this is intentional, please ignore this. If it is not"
83     ewarn "please perform the following steps:"
84     ewarn
85     ewarn "Add the following mask entry to /etc/portage/package.mask by"
86     if [ -d "${ROOT}/etc/portage/package.mask" ]; then
87     ewarn "echo \"$NVIDIA_MASK\" > /etc/portage/package.mask/nvidia-drivers"
88     else
89     ewarn "echo \"$NVIDIA_MASK\" >> /etc/portage/package.mask"
90     fi
91     ewarn
92     ewarn "Failure to perform the steps above could result in a non-working"
93     ewarn "X setup."
94     ewarn
95     ewarn "For more information please read:"
96     ewarn "http://www.nvidia.com/object/IO_32667.html"
97     ebeep 5
98 cardoe 1.1 fi
99     fi
100     }

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