Subversion Repositories Kolibri OS

Rev

Rev 3192 | Rev 3298 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3192 Rev 3243
Line 59... Line 59...
59 
{
 59 
{
60 
	struct drm_device *dev = fb_helper->dev;
 60 
	struct drm_device *dev = fb_helper->dev;
61 
	struct drm_connector *connector;
 61 
	struct drm_connector *connector;
62 
	int i;
 62 
	int i;
Line 63... Line -...
63 
 
 - 
 
64 
    ENTER();
 - 
 
65 
 
 63 
 
66 
	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
 64 
	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
Line 67... Line 65...
67 
		struct drm_fb_helper_connector *fb_helper_connector;
 65 
		struct drm_fb_helper_connector *fb_helper_connector;
68 
 
 66 
 
69 
		fb_helper_connector = kzalloc(sizeof(struct drm_fb_helper_connector), GFP_KERNEL);
 67 
		fb_helper_connector = kzalloc(sizeof(struct drm_fb_helper_connector), GFP_KERNEL);
Line 70... Line 68...
70 
		if (!fb_helper_connector)
 68 
		if (!fb_helper_connector)
71 
			goto fail;
 69 
			goto fail;
72 
 
 70 
 
73 
		fb_helper_connector->connector = connector;
 - 
 
74 
		fb_helper->connector_info[fb_helper->connector_count++] = fb_helper_connector;
 71 
		fb_helper_connector->connector = connector;
75 
	}
 72 
		fb_helper->connector_info[fb_helper->connector_count++] = fb_helper_connector;
76 
    LEAVE();
 73 
	}
77 
	return 0;
 74 
	return 0;
78 
fail:
 75 
fail:
79 
	for (i = 0; i < fb_helper->connector_count; i++) {
 76 
	for (i = 0; i < fb_helper->connector_count; i++) {
80 
		kfree(fb_helper->connector_info[i]);
 77 
		kfree(fb_helper->connector_info[i]);
81 
		fb_helper->connector_info[i] = NULL;
 - 
 
82 
	}
 78 
		fb_helper->connector_info[i] = NULL;
83 
	fb_helper->connector_count = 0;
 79 
	}
84 
    FAIL();
 80 
	fb_helper->connector_count = 0;
Line 85... Line 81...
85 
    return -ENOMEM;
 81 
    return -ENOMEM;
Line 192... Line 188...
192 
		       int crtc_count, int max_conn_count)
 188 
		       int crtc_count, int max_conn_count)
193 
{
 189 
{
194 
	struct drm_crtc *crtc;
 190 
	struct drm_crtc *crtc;
195 
	int i;
 191 
	int i;
Line 196... Line -...
196 
 
 - 
 
197 
    ENTER();
 - 
 
198 
 
 - 
 
199 
    dbgprintf("crtc_count %d max_conn_count %d\n", crtc_count, max_conn_count);
 - 
 
200 
 
 192 
 
Line 201... Line 193...
201 
	fb_helper->dev = dev;
 193 
	fb_helper->dev = dev;
Line 202... Line 194...
202 
 
 194 
 
203 
	INIT_LIST_HEAD(&fb_helper->kernel_fb_list);
 195 
	INIT_LIST_HEAD(&fb_helper->kernel_fb_list);
204 
 
 - 
 
205 
	fb_helper->crtc_info = kcalloc(crtc_count, sizeof(struct drm_fb_helper_crtc), GFP_KERNEL);
 - 
 
206 
	if (!fb_helper->crtc_info)
 196 
 
207 
    {
 - 
 
Line 208... Line 197...
208 
        FAIL();
 197 
	fb_helper->crtc_info = kcalloc(crtc_count, sizeof(struct drm_fb_helper_crtc), GFP_KERNEL);
209 
		return -ENOMEM;
 198 
	if (!fb_helper->crtc_info)
210 
    };
 199 
		return -ENOMEM;
211 
 
 200 
 
212 
	fb_helper->crtc_count = crtc_count;
 - 
 
213 
	fb_helper->connector_info = kcalloc(dev->mode_config.num_connector, sizeof(struct drm_fb_helper_connector *), GFP_KERNEL);
 201 
	fb_helper->crtc_count = crtc_count;
214 
	if (!fb_helper->connector_info) {
 202 
	fb_helper->connector_info = kcalloc(dev->mode_config.num_connector, sizeof(struct drm_fb_helper_connector *), GFP_KERNEL);
215 
		kfree(fb_helper->crtc_info);
 203 
	if (!fb_helper->connector_info) {
Line 216... Line 204...
216 
        FAIL();
 204 
		kfree(fb_helper->crtc_info);
Line 233... Line 221...
233 
	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
 221 
	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
234 
		fb_helper->crtc_info[i].mode_set.crtc = crtc;
 222 
		fb_helper->crtc_info[i].mode_set.crtc = crtc;
235 
		i++;
 223 
		i++;
236 
	}
 224 
	}
Line 237... Line -...
237 
 
 - 
 
238 
    LEAVE();
 225 
 
239 
	return 0;
 226 
	return 0;
240 
out_free:
 227 
out_free:
241 
	drm_fb_helper_crtc_free(fb_helper);
 - 
 
242 
    FAIL();
 228 
	drm_fb_helper_crtc_free(fb_helper);
243 
	return -ENOMEM;
 229 
	return -ENOMEM;
244 
}
 230 
}
Line 245... Line 231...
245 
EXPORT_SYMBOL(drm_fb_helper_init);
 231 
EXPORT_SYMBOL(drm_fb_helper_init);
Line 597... Line 583...
597 
		fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb;
 583 
		fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb;
Line 598... Line 584...
598 
 
 584 
 
599 
	if (new_fb) {
 585 
	if (new_fb) {
Line 600... Line 586...
600 
		info->var.pixclock = 0;
 586 
		info->var.pixclock = 0;
601 
 
 587 
 
Line 602... Line 588...
602 
		printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node,
 588 
		dev_info(fb_helper->dev->dev, "fb%d: %s frame buffer device\n",
603 
		       info->fix.id);
 589 
				info->node, info->fix.id);
604 
 
 590 
 
Line 994... Line 980...
994 
 */
 980 
 */
995 
bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
 981 
bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
996 
{
 982 
{
997 
	struct drm_device *dev = fb_helper->dev;
 983 
	struct drm_device *dev = fb_helper->dev;
998 
	int count = 0;
 984 
	int count = 0;
999 
    bool ret;
 - 
 
1000 
 
 - 
 
1001 
    ENTER();
 - 
 
Line 1002... Line 985...
1002 
 
 985 
 
1003 
	/* disable all the possible outputs/crtcs before entering KMS mode */
 986 
	/* disable all the possible outputs/crtcs before entering KMS mode */
Line 1004... Line 987...
1004 
	drm_helper_disable_unused_functions(fb_helper->dev);
 987 
	drm_helper_disable_unused_functions(fb_helper->dev);
Line 1014... Line 997...
1014 
	if (count == 0)
 997 
	if (count == 0)
1015 
		dev_info(fb_helper->dev->dev, "No connectors reported connected with modes\n");
 998 
		dev_info(fb_helper->dev->dev, "No connectors reported connected with modes\n");
Line 1016... Line 999...
1016 
 
 999 
 
Line 1017... Line 1000...
1017 
	drm_setup_crtcs(fb_helper);
 1000 
	drm_setup_crtcs(fb_helper);
1018 
 
 - 
 
1019 
    ret = drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
 1001 
 
1020 
    LEAVE();
 1002 
	return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
Line 1021... Line 1003...
1021 
}
 1003 
}
1022 
EXPORT_SYMBOL(drm_fb_helper_initial_config);
 1004 
EXPORT_SYMBOL(drm_fb_helper_initial_config);