Attachment 150011 Details for Bug 285523

[patch] blubber-xen.patch

blubber-xen.patch (text/plain), 2.12 KB, created by Olaf Hering on 2007-07-06 08:15:41 UTC

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Creator: Olaf Hering

Created: 2007-07-06 08:15:41 UTC

Size: 2.12 KB

patch

obsolete

>---
> drivers/video/fbmem.c |    9 +++++++++
> 1 file changed, 9 insertions(+)
>
>--- a/drivers/video/fbmem.c
>+++ b/drivers/video/fbmem.c
>@@ -854,10 +854,12 @@ fb_set_var(struct fb_info *info, struct 
> 	if (var->activate & FB_ACTIVATE_INV_MODE) {
> 		struct fb_videomode mode1, mode2;
> 
>+		printk("%s(%u) FB_ACTIVATE_INV_MODE\n",__func__,__LINE__);
> 		fb_var_to_videomode(&mode1, var);
> 		fb_var_to_videomode(&mode2, &info->var);
> 		/* make sure we don't delete the videomode of current var */
> 		ret = fb_mode_is_equal(&mode1, &mode2);
>+		printk("%s(%u) fb_mode_is_equal returned %d\n",__func__,__LINE__,ret);
> 
> 		if (!ret) {
> 		    struct fb_event event;
>@@ -865,6 +867,7 @@ fb_set_var(struct fb_info *info, struct 
> 		    event.info = info;
> 		    event.data = &mode1;
> 		    ret = fb_notifier_call_chain(FB_EVENT_MODE_DELETE, &event);
>+		    printk("%s(%u) fb_notifier_call_chain returned %d\n",__func__,__LINE__,ret);
> 		}
> 
> 		if (!ret)
>@@ -877,6 +880,7 @@ fb_set_var(struct fb_info *info, struct 
> 
> 	if ((var->activate & FB_ACTIVATE_FORCE) ||
> 	    memcmp(&info->var, var, sizeof(struct fb_var_screeninfo))) {
>+		printk("%s(%u) FB_ACTIVATE_FORCE\n",__func__,__LINE__);
> 		u32 activate = var->activate;
> 
> 		if (!info->fbops->fb_check_var) {
>@@ -886,6 +890,7 @@ fb_set_var(struct fb_info *info, struct 
> 
> 		ret = info->fbops->fb_check_var(var, info);
> 
>+		printk("%s(%u) fb_check_var @ %p returned %d\n",__func__,__LINE__,info->fbops->fb_check_var,ret);
> 		if (ret)
> 			goto done;
> 
>@@ -895,6 +900,7 @@ fb_set_var(struct fb_info *info, struct 
> 			if (info->fbops->fb_get_caps) {
> 				ret = fb_check_caps(info, var, activate);
> 
>+			    printk("%s(%u) fb_check_caps returned %d\n",__func__,__LINE__,ret);
> 				if (ret)
> 					goto done;
> 			}
>@@ -910,8 +916,11 @@ fb_set_var(struct fb_info *info, struct 
> 
> 			if (info->modelist.prev && info->modelist.next &&
> 			    !list_empty(&info->modelist))
>+			{
> 				ret = fb_add_videomode(&mode, &info->modelist);
> 
>+			    printk("%s(%u) fb_add_videomode returned %d\n",__func__,__LINE__,ret);
>+			}
> 			if (!ret && (flags & FBINFO_MISC_USEREVENT)) {
> 				struct fb_event event;
> 				int evnt = (activate & FB_ACTIVATE_ALL) ?

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Attachments on bug 285523: 149467 | 149468 | 149469 | 149889 | 149912 | 149928 | 150011 | 158336 | 158542 | 161573