2 * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice (including the
14 * next paragraph) shall be included in all copies or substantial portions
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
18 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
20 * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
21 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
22 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
23 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26 * Author: Alan Hourihane <alanh@tungstengraphics.com>
27 * Author: Jakob Bornecrantz <wallbraker@gmail.com>
28 * Author: Corbin Simpson <MostAwesomedude@gmail.com>
32 #include "../../../../state_trackers/xorg/xorg_winsys.h"
34 static void radeon_xorg_identify(int flags
);
35 static Bool
radeon_xorg_pci_probe(DriverPtr driver
,
37 struct pci_device
*device
,
40 static const struct pci_id_match radeon_xorg_device_match
[] = {
41 {0x1002, PCI_MATCH_ANY
, PCI_MATCH_ANY
, PCI_MATCH_ANY
, 0, 0, 0},
45 static SymTabRec radeon_xorg_chipsets
[] = {
46 {PCI_MATCH_ANY
, "ATI/AMD Radeon Graphics Chipset"},
50 static PciChipsets radeon_xorg_pci_devices
[] = {
51 {PCI_MATCH_ANY
, PCI_MATCH_ANY
, RES_SHARED_VGA
},
52 {-1, -1, RES_UNDEFINED
}
55 static XF86ModuleVersionInfo radeon_xorg_version
= {
61 0, 1, 0, /* major, minor, patch */
69 * Xorg driver exported structures
72 _X_EXPORT DriverRec modesetting
= {
77 xorg_tracker_available_options
,
81 radeon_xorg_device_match
,
85 static MODULESETUPPROTO(radeon_xorg_setup
);
87 _X_EXPORT XF86ModuleData modesettingModuleData
= {
94 * Xorg driver functions
98 radeon_xorg_setup(pointer module
, pointer opts
, int *errmaj
, int *errmin
)
100 static Bool setupDone
= 0;
102 /* This module should be loaded only once, but check to be sure.
106 xf86AddDriver(&modesetting
, module
, HaveDriverFuncs
);
109 * Tell the loader about symbols from other modules that this module
112 xorg_tracker_loader_ref_sym_lists();
115 * The return value must be non-NULL on success even though there
116 * is no TearDownProc.
121 *errmaj
= LDR_ONCEONLY
;
127 radeon_xorg_identify(int flags
)
129 xf86PrintChipsets("modesetting", "Driver for Modesetting Kernel Drivers",
130 radeon_xorg_chipsets
);
134 radeon_xorg_pci_probe(DriverPtr driver
,
135 int entity_num
, struct pci_device
*device
, intptr_t match_data
)
137 ScrnInfoPtr scrn
= NULL
;
138 EntityInfoPtr entity
;
140 scrn
= xf86ConfigPciEntity(scrn
, 0, entity_num
, radeon_xorg_pci_devices
,
141 NULL
, NULL
, NULL
, NULL
, NULL
);
143 scrn
->driverVersion
= 1;
144 scrn
->driverName
= "modesetting";
145 scrn
->name
= "modesetting";
148 entity
= xf86GetEntityInfo(entity_num
);
150 /* Use all the functions from the xorg tracker */
151 xorg_tracker_set_functions(scrn
);