/[gentoo-x86]/eclass/nvidia-driver.eclass
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Revision 1.14 - (show annotations) (download)
Thu Jul 17 12:20:49 2008 UTC (6 years, 5 months ago) by chainsaw
Branch: MAIN
Changes since 1.13: +4 -4 lines
Forcibly lowercase the IDs scavenged from the nVidia documentation for 177 as they do not work otherwise. As pointed out by Kevin Bowling <kevin.bowling@kev009.com> in bug #228661.

1 # Copyright 1999-2008 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: /var/cvsroot/gentoo-x86/eclass/nvidia-driver.eclass,v 1.13 2008/06/23 12:58:05 chainsaw Exp $
4
5 # @ECLASS: nvidia-driver.eclass
6 # @MAINTAINER: <chainsaw@gentoo.org>
7 #
8 # Original Author: Doug Goldstein <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 inherit versionator
15
16 DEPEND="sys-apps/pciutils"
17
18 # the data below is derived from
19 # http://us.download.nvidia.com/XFree86/Linux-x86_64/177.13/README/appendix-a.html
20
21 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 drv_173x="00fa 00fb 00fc 00fd 00fe 0301 0302 0308 0309 0311 0312 0314 031a \
29 031b 031c 0320 0321 0322 0323 0324 0325 0326 0327 0328 032a 032b 032c 032d \
30 0330 0331 0332 0333 0334 0338 033f 0341 0342 0343 0344 0347 0348 034c 034e"
31
32 mask_96xx=">=x11-drivers/nvidia-drivers-97.0.0"
33 mask_71xx=">=x11-drivers/nvidia-drivers-72.0.0"
34 mask_173x=">=x11-drivers/nvidia-drivers-177.0.0"
35
36 # @FUNCTION: nvidia-driver-get-card
37 # @DESCRIPTION:
38 # Retrieve the PCI device ID for each Nvidia video card you have
39 nvidia-driver-get-card() {
40 local NVIDIA_CARD="$(/usr/sbin/lspci -d 10de: -n | \
41 awk '/ 0300: /{print $3}' | cut -d: -f2 | tr '\n' ' ')"
42
43 if [ -n "$NVIDIA_CARD" ]; then
44 echo "$NVIDIA_CARD";
45 else
46 echo "0000";
47 fi
48 }
49
50 nvidia-driver-get-mask() {
51 local NVIDIA_CARDS="$(nvidia-driver-get-card)"
52 for card in $NVIDIA_CARDS; do
53 for drv in $drv_96xx; do
54 if [ "x$card" = "x$drv" ]; then
55 echo "$mask_96xx";
56 return 0;
57 fi
58 done
59
60 for drv in $drv_71xx; do
61 if [ "x$card" = "x$drv" ]; then
62 echo "$mask_71xx";
63 return 0;
64 fi
65 done
66
67 for drv in $drv_173x; do
68 if [ "x$card" = "x$drv" ]; then
69 echo "$mask_173x";
70 return 0;
71 fi
72 done
73 done
74
75 echo "";
76 return 1;
77 }
78
79 # @FUNCTION: nvidia-driver-check-warning
80 # @DESCRIPTION:
81 # Prints out a warning if the driver does not work w/ the installed video card
82 nvidia-driver-check-warning() {
83 local NVIDIA_MASK="$(nvidia-driver-get-mask)"
84 if [ -n "$NVIDIA_MASK" ]; then
85 version_compare "${NVIDIA_MASK##*-}" "${PV}"
86 r=$?
87
88 if [ "x$r" = "x1" ]; then
89 ewarn "***** WARNING *****"
90 ewarn
91 ewarn "You are currently installing a version of nvidia-drivers that is"
92 ewarn "known not to work with a video card you have installed on your"
93 ewarn "system. If this is intentional, please ignore this. If it is not"
94 ewarn "please perform the following steps:"
95 ewarn
96 ewarn "Add the following mask entry to /etc/portage/package.mask by"
97 if [ -d "${ROOT}/etc/portage/package.mask" ]; then
98 ewarn "echo \"$NVIDIA_MASK\" > /etc/portage/package.mask/nvidia-drivers"
99 else
100 ewarn "echo \"$NVIDIA_MASK\" >> /etc/portage/package.mask"
101 fi
102 ewarn
103 ewarn "Failure to perform the steps above could result in a non-working"
104 ewarn "X setup."
105 ewarn
106 ewarn "For more information please read:"
107 ewarn "http://www.nvidia.com/object/IO_32667.html"
108 ebeep 5
109 fi
110 fi
111 }

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