i915g: Move bootstrap code to targets
[mesa.git] / src / gallium / winsys / i915 / sw / i915_sw_winsys.c
1
2 #include "i915_sw_winsys.h"
3 #include "i915_sw_public.h"
4 #include "util/u_memory.h"
5
6
7 /*
8 * Helper functions
9 */
10
11
12 static void
13 i915_sw_get_device_id(unsigned int *device_id)
14 {
15 /* just pick a i945 hw id */
16 *device_id = 0x27A2;
17 }
18
19 static void
20 i915_sw_destroy(struct i915_winsys *iws)
21 {
22 struct i915_sw_winsys *isws = i915_sw_winsys(iws);
23 FREE(isws);
24 }
25
26
27 /*
28 * Exported functions
29 */
30
31
32 struct i915_winsys *
33 i915_sw_winsys_create()
34 {
35 struct i915_sw_winsys *isws;
36 unsigned int deviceID;
37
38 isws = CALLOC_STRUCT(i915_sw_winsys);
39 if (!isws)
40 return NULL;
41
42 i915_sw_get_device_id(&deviceID);
43
44 i915_sw_winsys_init_batchbuffer_functions(isws);
45 i915_sw_winsys_init_buffer_functions(isws);
46 i915_sw_winsys_init_fence_functions(isws);
47
48 isws->base.destroy = i915_sw_destroy;
49
50 isws->base.pci_id = deviceID;
51 isws->max_batch_size = 16 * 4096;
52
53 isws->dump_cmd = debug_get_bool_option("INTEL_DUMP_CMD", FALSE);
54
55 return &isws->base;
56 }