lkml.org 
[lkml]   [2014]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
Subjecteboot.c regression allows boot, from v3.7 on- no boot with UEFI, only legacy, bisect results
From
System: Hewlett-Packard product: HP EliteBook 2570p
CPU~Dual core Intel Core i7-3520M CPU (-HT-MCP-)
Kernel: 3.12.4-2-hplove x86_64 (64 bit) Desktop: Enlightenment 0.18.99.18202
Distro: Arch Linux


I believe this issue is common to only a few iterations of ivy bridge

https://bbs.archlinux.org/viewtopic.php?id=156670
https://bugs.archlinux.org/task/33745?project=1

I had been patching eboot.c to v3.7 with the attached
efi_hp_boot.patch, but due to the recent changes in eboot.c (in v3.13)
I decided to bisect, and identified the following:

# first bad commit: [dd5fc854de5fd37adfcef8a366cd21a55aa01d3d] EFI:
Stash ROMs if they're not in the PCI BAR

My next step is diffing the eboot.c from v3.13.

or would a better path be to check for ivy bridge?


\
 
 \ /
  Last update: 2014-03-28 21:21    [W:0.054 / U:7.196 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site