Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Sat, Nov 18, 2017 at 12:23 AM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: >> On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary >> wrote: >>> On Friday 17 November 2017 18:41:17 Ilia Mirkin

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Sat, Nov 18, 2017 at 12:23 AM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: >> On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary >> wrote: >>> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary wrote:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary > wrote: >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >>> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >>> >>>

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary > wrote: >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >>> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >>> >>> wrote: >>> > @@ -483,8 +483,8 @@ >>> > nouveau :02:00.0: disp:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 20:52:45 Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary wrote: > >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: > >>> On Fri, Nov

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 20:52:45 Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary wrote: > >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: > >>> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary > >>> > >>>

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary > wrote: >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >>> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >>> >>>

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:37 PM, Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary > wrote: >> On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >>> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >>> >>> wrote: >>> > @@ -483,8 +483,8 @@ >>> > nouveau :02:00.0: disp:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary wrote: > On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >> >> wrote: >> > @@ -483,8 +483,8 @@ >> > nouveau :02:00.0: disp:0860:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 2:25 PM, Ondrej Zary wrote: > On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: >> On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary >> >> wrote: >> > @@ -483,8 +483,8 @@ >> > nouveau :02:00.0: disp:0860: -> 0500 >> > nouveau :02:00.0: disp:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary > > wrote: > > @@ -483,8 +483,8 @@ > > nouveau :02:00.0: disp:0860: -> 0500 > > nouveau :02:00.0: disp:0864: > > nouveau

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 18:41:17 Ilia Mirkin wrote: > On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary > > wrote: > > @@ -483,8 +483,8 @@ > > nouveau :02:00.0: disp:0860: -> 0500 > > nouveau :02:00.0: disp:0864: > > nouveau :02:00.0: disp:0868:

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary wrote: > @@ -483,8 +483,8 @@ > nouveau :02:00.0: disp:0860: -> 0500 > nouveau :02:00.0: disp:0864: > nouveau :02:00.0: disp:0868: -> 04000500 > -nouveau

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Fri, Nov 17, 2017 at 12:33 PM, Ondrej Zary wrote: > @@ -483,8 +483,8 @@ > nouveau :02:00.0: disp:0860: -> 0500 > nouveau :02:00.0: disp:0864: > nouveau :02:00.0: disp:0868: -> 04000500 > -nouveau :02:00.0: disp:086c: ->

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 15:43:33 Ilia Mirkin wrote: > With a new kernel, mind grabbing a dmesg with drm.debug=0x1e > nouveau.debug=debug (or maybe even =trace)? Maybe also see if > fbcon/fbdev have any debug things that can be turned on? Here's diff of the 32MB and 64MB debug logs: ---

Re: Blank console but X11 works on MCP79 - old regression since 3.8

On Friday 17 November 2017 15:43:33 Ilia Mirkin wrote: > With a new kernel, mind grabbing a dmesg with drm.debug=0x1e > nouveau.debug=debug (or maybe even =trace)? Maybe also see if > fbcon/fbdev have any debug things that can be turned on? Here's diff of the 32MB and 64MB debug logs: ---

Re: Blank console but X11 works on MCP79 - old regression since 3.8

With a new kernel, mind grabbing a dmesg with drm.debug=0x1e nouveau.debug=debug (or maybe even =trace)? Maybe also see if fbcon/fbdev have any debug things that can be turned on? Sounds like things are generally working, just the fbcon -> nouveaufb path seems somehow buggered. Another thing to

Re: Blank console but X11 works on MCP79 - old regression since 3.8

With a new kernel, mind grabbing a dmesg with drm.debug=0x1e nouveau.debug=debug (or maybe even =trace)? Maybe also see if fbcon/fbdev have any debug things that can be turned on? Sounds like things are generally working, just the fbcon -> nouveaufb path seems somehow buggered. Another thing to

Blank console but X11 works on MCP79 - old regression since 3.8

Hello, I've just been hit by this old bug which is still present in 4.14: https://bugs.freedesktop.org/show_bug.cgi?id=80675 On MCP79 (ION), when stolen memory is set to 32MB in BIOS, console is blank but X11 works. When the stolen memory is increased to 64MB, console works fine. Bisected it

Blank console but X11 works on MCP79 - old regression since 3.8

Hello, I've just been hit by this old bug which is still present in 4.14: https://bugs.freedesktop.org/show_bug.cgi?id=80675 On MCP79 (ION), when stolen memory is set to 32MB in BIOS, console is blank but X11 works. When the stolen memory is increased to 64MB, console works fine. Bisected it