Re: [coreboot] Coreboot and INT13H

2017-07-19 Thread ron minnich
to expand on patrick's comment, any sort of output in the boot stage of coreboot significantly slows boot time. This is not a problem on most firmware, but on coreboot it's a big issue. Even the addition of 100 milliseconds is a real detriment to boot time. -- coreboot mailing list:

Re: [coreboot] Coreboot and INT13H

2017-07-19 Thread Patrick Georgi via coreboot
2017-07-19 23:24 GMT+02:00 ingegneriafore...@alice.it < ingegneriafore...@alice.it>: > 1- where (the name of the file) the INT 13H is implemented in the coreboot > source code ? > It's not. coreboot doesn't provide BIOS services. For those, see seabios ( www.seabios.org) > 2- if the INT 13H

[coreboot] Coreboot and INT13H

2017-07-19 Thread ingegneriafore...@alice.it
Hello everybody, i'm interesting in the way Coreboot manages the INT13H interrupt. Please, can you tell me: 1- where (the name of the file) the INT 13H is implemented in the coreboot source code ? 2- if the INT 13H interrupt, when invoked by OS (or application programs), can do writing

Re: [coreboot] Cherry Trail Support

2017-07-19 Thread Nico Huber
Hi Arne, On 16.07.2017 11:48, Arne Zachlod wrote: > Hi all, > > I got a GPD Pocket with an Atom X7-Z8750 (Cherry Trail). currently unsupported, AFAIK. > > I would like to use coreboot with it, but there seems to be no support > for Cherry Trail, is support for this platform planned/worked on

Re: [coreboot] question on libgfxinit DP port number

2017-07-19 Thread Nico Huber
On 18.07.2017 11:05, Iru Cai wrote: > Thanks, Nico > > > On 2017年07月18日 16:20, Nico Huber wrote: >> Hi Iru, >> >> On 18.07.2017 09:28, Iru Cai wrote: >>> Hi, >>> >>> I found the mainboard DP port doesn't have output before kernel starts in >>> hp/2570p (https://review.coreboot.org/c/20489/).