Re: framebuffer refresh rate and geometry

2022-04-12 Thread RVP
On Mon, 11 Apr 2022, Emmanuel Dreyfus wrote: When the kernel initialize a framebuffer, the signal ouput changes a bit fro mwhat is inherited from the BIOS. I face the situation where the display looses the signal, and I suspect this is related to the refresh rate. OK, I'm able to get a

Emulating missing linux syscalls

2022-04-12 Thread Ahmed bahloul
Hello, I have submitted my draft proposal on gsoc platform. Could you review it and let me know what you think? Thank you in advance Ahmed Ehab

Re: Emulating missing linux syscalls

2022-04-12 Thread Christos Zoulas
In article , Joerg Sonnenberger wrote: >Am Tue, Apr 12, 2022 at 12:29:21PM - schrieb Christos Zoulas: >> In article >, >> Piyush Sachdeva wrote: >> >-=-=-=-=-=- >> > >> >Dear Stephen Borrill, >> >My name is Piyush, and I was looking into the >> >'Emulating missing Linux syscalls' project

Re: Emulating missing linux syscalls

2022-04-12 Thread Joerg Sonnenberger
Am Tue, Apr 12, 2022 at 12:29:21PM - schrieb Christos Zoulas: > In article > , > Piyush Sachdeva wrote: > >-=-=-=-=-=- > > > >Dear Stephen Borrill, > >My name is Piyush, and I was looking into the > >'Emulating missing Linux syscalls' project hoping to contribute > >to this year's GSoC. > >

Re: Emulating missing linux syscalls

2022-04-12 Thread Christos Zoulas
In article , Piyush Sachdeva wrote: >-=-=-=-=-=- > >Dear Stephen Borrill, >My name is Piyush, and I was looking into the >'Emulating missing Linux syscalls' project hoping to contribute >to this year's GSoC. > >I wanted to be sure of a few basic things before I go ahead: >- linux binaries are

Re: framebuffer refresh rate and geometry

2022-04-12 Thread RVP
On Tue, 12 Apr 2022, Michael van Elst wrote: wsconsctl learned about the edid attribute in -current. Either a pullup is necessary, or you can try with the -current binary. Yah--this is with a recent -HEAD. On older versions I used the ioctl directly. No joy even in CSM mode, which is the

Re: framebuffer refresh rate and geometry

2022-04-12 Thread Michael van Elst
On Mon, Apr 11, 2022 at 04:23:04PM -0700, Paul Goyette wrote: > On Mon, 11 Apr 2022, RVP wrote: > > > On Mon, 11 Apr 2022, Michael van Elst wrote: > > > > > N.B. if the display driver provides EDID data to wscons it can be > > > queried with > > > > > > wsconsctl -d edid > > > > > > > newdrm

Re: framebuffer refresh rate and geometry

2022-04-12 Thread Michael van Elst
On Tue, Apr 12, 2022 at 12:52:36AM +, Emmanuel Dreyfus wrote: > On Mon, Apr 11, 2022 at 11:37:29AM -, Michael van Elst wrote: > > I rather doubt that a black display comes from the refresh rate. > > In X11, I get it working at 50 Hz, but I get a black display at 60 Hz. > > > N.B. if the