Subversion Repositories Kolibri OS

Rev

Rev 5060 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 5060 Rev 5354
Line 26... Line 26...
26 
 */
 26 
 */
Line 27... Line 27...
27 
 
 27 
 
28 
#include "i915_drv.h"
 28 
#include "i915_drv.h"
Line 29... Line -...
29 
#include "intel_renderstate.h"
 - 
 
30 
 
 - 
 
31 
struct render_state {
 - 
 
32 
	const struct intel_renderstate_rodata *rodata;
 - 
 
33 
	struct drm_i915_gem_object *obj;
 - 
 
34 
	u64 ggtt_offset;
 - 
 
35 
	int gen;
 - 
 
36 
};
 29 
#include "intel_renderstate.h"
37 
 
 30 
 
38 
static const struct intel_renderstate_rodata *
 31 
static const struct intel_renderstate_rodata *
39 
render_state_get_rodata(struct drm_device *dev, const int gen)
 32 
render_state_get_rodata(struct drm_device *dev, const int gen)
40 
{
 33 
{
41 
	switch (gen) {
 34 
	switch (gen) {
42 
	case 6:
 35 
	case 6:
43 
		return &gen6_null_state;
 36 
		return &gen6_null_state;
44 
	case 7:
 37 
	case 7:
45 
		return &gen7_null_state;
 38 
		return &gen7_null_state;
- 
 
 39 
	case 8:
- 
 
 40 
		return &gen8_null_state;
46 
	case 8:
 41 
	case 9:
Line 47... Line 42...
47 
		return &gen8_null_state;
 42 
		return &gen9_null_state;
48 
	}
 43 
	}
Line 111... Line 106...
111 
			reloc_index++;
 106 
			reloc_index++;
112 
		}
 107 
		}
Line 113... Line 108...
113 
 
 108 
 
114 
		d[i++] = s;
 109 
		d[i++] = s;
115 
	}
 110 
	}
Line 116... Line 111...
116 
    FreeKernelSpace(d);
 111 
	kunmap(page);
117 
 
 112 
 
118 
	ret = i915_gem_object_set_to_gtt_domain(so->obj, false);
 113 
	ret = i915_gem_object_set_to_gtt_domain(so->obj, false);
Line 125... Line 120...
125 
	}
 120 
	}
Line 126... Line 121...
126 
 
 121 
 
127 
	return 0;
 122 
	return 0;
Line 128... Line 123...
128 
}
 123 
}
129 
 
 124 
 
130 
static void render_state_fini(struct render_state *so)
 125 
void i915_gem_render_state_fini(struct render_state *so)
131 
{
 126 
{
132 
	i915_gem_object_ggtt_unpin(so->obj);
 127 
	i915_gem_object_ggtt_unpin(so->obj);
Line 133... Line 128...
133 
	drm_gem_object_unreference(&so->obj->base);
 128 
	drm_gem_object_unreference(&so->obj->base);
- 
 
 129 
}
134 
}
 130 
 
135 
 
 - 
 
136 
int i915_gem_render_state_init(struct intel_engine_cs *ring)
 131 
int i915_gem_render_state_prepare(struct intel_engine_cs *ring,
Line 137... Line 132...
137 
{
 132 
				  struct render_state *so)
138 
	struct render_state so;
 133 
{
Line 139... Line 134...
139 
	int ret;
 134 
	int ret;
140 
 
 135 
 
141 
	if (WARN_ON(ring->id != RCS))
 136 
	if (WARN_ON(ring->id != RCS))
Line 142... Line 137...
142 
		return -ENOENT;
 137 
		return -ENOENT;
143 
 
 138 
 
Line 144... Line 139...
144 
	ret = render_state_init(&so, ring->dev);
 139 
	ret = render_state_init(so, ring->dev);
- 
 
 140 
	if (ret)
- 
 
 141 
		return ret;
- 
 
 142 
 
- 
 
 143 
	if (so->rodata == NULL)
- 
 
 144 
		return 0;
- 
 
 145 
 
- 
 
 146 
	ret = render_state_setup(so);
- 
 
 147 
	if (ret) {
- 
 
 148 
		i915_gem_render_state_fini(so);
- 
 
 149 
		return ret;
- 
 
 150 
	}
- 
 
 151 
 
- 
 
 152 
		return 0;
- 
 
 153 
}
145 
	if (ret)
 154 
 
146 
		return ret;
 155 
int i915_gem_render_state_init(struct intel_engine_cs *ring)
- 
 
 156 
{
- 
 
 157 
	struct render_state so;
- 
 
 158 
	int ret;
Line 147... Line 159...
147 
 
 159 
 
148 
	if (so.rodata == NULL)
 160 
	ret = i915_gem_render_state_prepare(ring, &so);
149 
		return 0;
 161 
	if (ret)
150 
 
 162 
		return ret;
Line 162... Line 174...
162 
	i915_vma_move_to_active(i915_gem_obj_to_ggtt(so.obj), ring);
 174 
	i915_vma_move_to_active(i915_gem_obj_to_ggtt(so.obj), ring);
Line 163... Line 175...
163 
 
 175 
 
164 
	ret = __i915_add_request(ring, NULL, so.obj, NULL);
 176 
	ret = __i915_add_request(ring, NULL, so.obj, NULL);
165 
	/* __i915_add_request moves object to inactive if it fails */
 177 
	/* __i915_add_request moves object to inactive if it fails */
166 
out:
 178 
out:
167 
	render_state_fini(&so);
 179 
	i915_gem_render_state_fini(&so);
168 
	return ret;
 180 
	return ret;