[bug #49814] vbe does not reset display start

Follow-up Comment #7, bug #49814 (project grub): Oops, please use patch from this comment (prev one was bad). (file #44510) ___ Additional Item Attachment: File name: 0001-reset-display_start-before-switching-mode.patch Size:1 KB

[bug #49814] vbe does not reset display start

Follow-up Comment #6, bug #49814 (project grub): As this bug keeps hitting all i915 notebooks (read: all notebooks), I had to dig a bit more. The fix is attached. > May be we need wrapper around ->fini() method that resets > current page (moving code from > grub_video_fb_get_info_and_fini()). I

[bug #49814] vbe does not reset display start

Follow-up Comment #5, bug #49814 (project grub): > The bug happens only if grub works in gfx > mode but the boot happens in text mode. Good catch. I won't claim to fully understand this code, but as far as I can tell in grub_video_set_mode() - if we have "keep" we simply return keeping

[bug #49814] vbe does not reset display start

Follow-up Comment #4, bug #49814 (project grub): I think grub restores the display start only when the boot happens in graphics mode. In fact, I wasn't able to reproduce the problem in that case. The bug happens only if grub works in gfx mode but the boot happens in text mode. In this case, when

[bug #49814] vbe does not reset display start

Follow-up Comment #3, bug #49814 (project grub): Hi. I am very sorry to not participate here, but the savannah e-mails got spam-blocked. :( So the problem is likely that I am not using the linux loader then? The relevant config part is: --- menuentry 'KOS_64' { recordfail

[bug #49814] vbe does not reset display start

Update of bug #49814 (project grub): Planned Release:None => 2.03+ ___ Reply to this item at: ___

[bug #49814] vbe does not reset display start

Follow-up Comment #2, bug #49814 (project grub): > When exiting and setting the old mode, it doesn't > reset the display start. It should do it in grub_video_fb_get_info_and_fini() which should be called by at least linux loaders (via grub_video_get_info_and_fini). Please give more details

[bug #49814] vbe does not reset display start

Follow-up Comment #1, bug #49814 (project grub): Could you attach proposed patch? ___ Reply to this item at: ___ Message sent via/by Savannah

[bug #49814] vbe does not reset display start

URL: Summary: vbe does not reset display start Project: GNU GRUB Submitted by: stsp Submitted on: Fri 09 Dec 2016 03:35:00 PM GMT Category: None Severity: Major