SteamOS: add udev_is_boot_vga tool to detect hybrid configs
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parent
a325bad986
commit
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5 changed files with 46 additions and 4 deletions
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@ -1,7 +1,8 @@
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bin_PROGRAMS = steamcompmgr loadargb_cursor
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bin_PROGRAMS = steamcompmgr loadargb_cursor udev_is_boot_vga
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steamcompmgr_SOURCES = src/steamcompmgr.c src/glext.h
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loadargb_cursor_SOURCES = src/loadargbcursor.c
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udev_is_boot_vga_SOURCES = src/udev_is_boot_vga.c
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AM_CFLAGS = $(DEPS_CFLAGS)
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AM_LIBS = $(DEPS_LIBS)
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@ -12,4 +13,7 @@ steamcompmgr_LDADD = $(DEPS_LIBS)
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loadargb_cursor_CFLAGS = $(DEPS_CFLAGS)
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loadargb_cursor_LDADD = $(DEPS_LIBS)
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udev_is_boot_vga_CFLAGS = $(DEPS_CFLAGS)
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udev_is_boot_vga_LDADD = $(DEPS_LIBS)
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dist_doc_DATA = README
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@ -1,6 +1,6 @@
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AC_INIT([SteamOS Compostitor], [1.0], [linux@steampowered.com], [steamos-compositor], [http://support.steampowered.com])
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AM_INIT_AUTOMAKE([foreign tar-ustar])
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PKG_CHECK_MODULES([DEPS],xxf86vm gl x11 xrender xcomposite SDL_image)
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PKG_CHECK_MODULES([DEPS],xxf86vm gl x11 xrender xcomposite SDL_image libudev)
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AC_PROG_CC
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AC_PROG_CC_STDC
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6
debian/changelog
vendored
6
debian/changelog
vendored
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@ -1,3 +1,9 @@
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steamos-compositor (1.17.3) alchemist; urgency=low
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* Add udev_is_boot_vga, little tool to check which GPU drives the console.
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-- Pierre-Loup A. Griffais <pgriffais@valvesoftware.com> Fri, 28 Feb 2014 18:39:57 -0800
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steamos-compositor (1.16) alchemist; urgency=low
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* Only consider InputOutput windows for focus; this fixes "CID The Dummy"
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4
debian/control
vendored
4
debian/control
vendored
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@ -3,10 +3,10 @@ Maintainer: Pierre-Loup Griffais <pgriffais@valvesoftware.com>
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Section: misc
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Priority: optional
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Standards-Version: 3.9.3
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Build-Depends: debhelper (>= 8), pkg-config, libxxf86vm-dev, libgl1-mesa-dev, libx11-dev, libxrender-dev, libxcomposite-dev, libxdamage-dev, libsdl-image1.2-dev, automake, autoconf
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Build-Depends: debhelper (>= 8), pkg-config, libxxf86vm-dev, libgl1-mesa-dev, libx11-dev, libxrender-dev, libxcomposite-dev, libxdamage-dev, libsdl-image1.2-dev, automake, autoconf, libudev-dev
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Package: steamos-compositor
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Architecture: any
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Depends: libsdl-image1.2, ${shlibs:Depends}, ${misc:Depends}
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Depends: libsdl-image1.2, libudev0, ${shlibs:Depends}, ${misc:Depends}
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Description: SteamOS Compositor
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Provides graphics compositor services for the full-screen environment of SteamOS
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32
src/udev_is_boot_vga.c
Normal file
32
src/udev_is_boot_vga.c
Normal file
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@ -0,0 +1,32 @@
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// Thanks to Aaron Plattner for that snippet
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// Public domain
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#include <stdio.h>
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#include "libudev.h"
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int main (int argc, char **argv)
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{
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int ret = 1;
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struct udev *udev = udev_new();
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struct udev_enumerate *enumerate = udev_enumerate_new(udev);
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struct udev_list_entry *entry;
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if (argc != 2)
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{
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printf("usage: udev_is_boot_vga DRIVER\n");
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return 1;
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}
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udev_enumerate_add_match_sysattr(enumerate, "boot_vga", "1");
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udev_enumerate_add_match_sysattr(enumerate, "driver", argv[1]);
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udev_enumerate_scan_devices(enumerate);
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udev_list_entry_foreach(entry, udev_enumerate_get_list_entry(enumerate)) {
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ret = 0;
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}
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udev_enumerate_unref(enumerate);
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udev_unref(udev);
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return ret;
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}
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