Re: inteldrm: always use probed screen size for fb

2018-07-27 Thread joshua stein
On Fri, 27 Jul 2018 at 19:44:28 +0200, Mark Kettenis wrote: > > Date: Thu, 26 Jul 2018 17:56:03 -0500 > > From: joshua stein > > > > On Thu, 26 Jul 2018 at 22:26:51 +0200, Mark Kettenis wrote: > > > I'm hesitant to change this code. How does Linux behave on tese > > > machines? Does it use the

Re: inteldrm: always use probed screen size for fb

2018-07-27 Thread Mark Kettenis
> Date: Thu, 26 Jul 2018 17:56:03 -0500 > From: joshua stein > > On Thu, 26 Jul 2018 at 22:26:51 +0200, Mark Kettenis wrote: > > I'm hesitant to change this code. How does Linux behave on tese > > machines? Does it use the invisible part of the framebuffer? Or have > > they done away with

Re: inteldrm: always use probed screen size for fb

2018-07-26 Thread joshua stein
On Thu, 26 Jul 2018 at 22:26:51 +0200, Mark Kettenis wrote: > I'm hesitant to change this code. How does Linux behave on tese > machines? Does it use the invisible part of the framebuffer? Or have > they done away with actually using the kernel framebuffer completely > like some developers

Re: inteldrm: always use probed screen size for fb

2018-07-26 Thread Mark Kettenis
> Date: Mon, 23 Jul 2018 13:28:40 -0500 > From: joshua stein > > On the 2015 MacBook Pro and the 12" MacBook, the firmware reports a > framebuffer size of 2880x1800 but the screens are 2560x1600 and > 2304x1440. Our console ends up drawing text off screen and the > latest few lines can't be

Re: inteldrm: always use probed screen size for fb

2018-07-25 Thread Bryan Vyhmeister
On Wed, Jul 25, 2018 at 08:51:53AM +0100, Stuart Henderson wrote: > On 2018/07/24 13:25, Bryan Vyhmeister wrote: > > (Obviously clock was wrong and I did not realize it. Looks like ntpd is > > not setting the clock with -s for some reason so rdate did the trick.) > > If the clock is already more

Re: inteldrm: always use probed screen size for fb

2018-07-25 Thread Stuart Henderson
On 2018/07/25 06:10, Bryan Vyhmeister wrote: > On Wed, Jul 25, 2018 at 08:51:53AM +0100, Stuart Henderson wrote: > > On 2018/07/24 13:25, Bryan Vyhmeister wrote: > > > (Obviously clock was wrong and I did not realize it. Looks like ntpd is > > > not setting the clock with -s for some reason so

Re: inteldrm: always use probed screen size for fb

2018-07-25 Thread Stuart Henderson
On 2018/07/24 13:25, Bryan Vyhmeister wrote: > (Obviously clock was wrong and I did not realize it. Looks like ntpd is > not setting the clock with -s for some reason so rdate did the trick.) If the clock is already more than a little bit wrong and you have "constraints" in ntpd.conf, ntpd (even

Re: inteldrm: always use probed screen size for fb

2018-07-24 Thread Bryan Vyhmeister
On Mon, Jul 23, 2018 at 01:28:40PM -0500, joshua stein wrote: > On the 2015 MacBook Pro and the 12" MacBook, the firmware reports a > framebuffer size of 2880x1800 but the screens are 2560x1600 and > 2304x1440. Our console ends up drawing text off screen and the > latest few lines can't be

inteldrm: always use probed screen size for fb

2018-07-23 Thread joshua stein
On the 2015 MacBook Pro and the 12" MacBook, the firmware reports a framebuffer size of 2880x1800 but the screens are 2560x1600 and 2304x1440. Our console ends up drawing text off screen and the latest few lines can't be read. Once X loads, it probes the outputs again and uses the proper