Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-12 Thread Sérgio Basto
On Qua, 2014-06-11 at 23:36 +0200, Simone Caronni wrote: 
 Hello,
 
 
 On 11 June 2014 19:11, Sérgio Basto ser...@serjux.com wrote:
   Hi, why not begin by a xserver rebase in copr ?
 
  Personally, because I don't feel like doing the work twice.
  But if
  someone else wants to, sure, go for it.
 
 I could do it, also think about do it for eclipse-swt , but my
 problem
 is I don't know what packages I have to update , is not just
 xorg-x11-server , have you a list what we should update for
 xorg-x11-server 15.x ? 
 
 
 Isn't this a rebuild already?
 
 http://copr.fedoraproject.org/coprs/jujuxiii/testing-fc20/
 http://copr-be.cloud.fedoraproject.org/results/jujuxiii/testing-fc20/fedora-20-x86_64/

it's a start , how is this jujuxiii ? looks like a Portuguese /
Brazilian name ...

 Also, any chance to see this applied in the rebuild?
 
 https://bugzilla.redhat.com/show_bug.cgi?id=1084433
 

why isn't also add to copr of jujuxiii 

 Thanks,
 
 --Simone

Thanks, 

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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-12 Thread Sérgio Basto
Hi, 
On Qua, 2014-06-11 at 12:40 -0400, Adam Jackson wrote: 
 On Wed, 2014-06-11 at 17:19 +0100, Sérgio Basto wrote:
  On Qua, 2014-06-11 at 12:09 -0400, Adam Jackson wrote: 
   On Wed, 2014-06-11 at 17:56 +0200, drago01 wrote:
   
Oh and xserver  really .. I am the one that gets complaints from users
that I can't fix because of our ancient x11 stack.
   
   I'm not intrinsically _opposed_ to rebasing X in F20.  But it's not
   something we've done in any previous Fedora, and there are enough nvidia
   users out there that I'd want to be cautious about not breaking them
   more than we need to.
   
   If That Other Repo doesn't have a problem with getting builds lined up
   for nvidia/fglrx/whatever I'd be much more willing to do X rebases in
   existing releases.  

About the other repo rpmfusion, we just need some time on
updates-testing to rebuild all drives , but I can ask for more details
on rpmfusion mailing list .


 It's still tricky for things like the xwayland/gnome
   lockstep, but I think we know how to handle that.
  
  Hi, why not begin by a xserver rebase in copr ?
 
 Personally, because I don't feel like doing the work twice.  But if
 someone else wants to, sure, go for it.

the most important thing, for me, is understand what is your opinion (X
team) about testing Xserver 1.15 ,  It is worth testing Xserver 1.15, or
we should focus on 1.16 ?


and sorry about my bad English 
Thanks, 
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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-12 Thread Sérgio Basto
On Qui, 2014-06-12 at 11:06 +0100, Sérgio Basto wrote:
 how is this jujuxiii ?
I mean who is this jujuxiii ? 

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rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread Adam Jackson
On Wed, 2014-06-11 at 17:56 +0200, drago01 wrote:

 Oh and xserver  really .. I am the one that gets complaints from users
 that I can't fix because of our ancient x11 stack.

I'm not intrinsically _opposed_ to rebasing X in F20.  But it's not
something we've done in any previous Fedora, and there are enough nvidia
users out there that I'd want to be cautious about not breaking them
more than we need to.

If That Other Repo doesn't have a problem with getting builds lined up
for nvidia/fglrx/whatever I'd be much more willing to do X rebases in
existing releases.  It's still tricky for things like the xwayland/gnome
lockstep, but I think we know how to handle that.

- ajax

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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread Adam Jackson
On Wed, 2014-06-11 at 17:19 +0100, Sérgio Basto wrote:
 On Qua, 2014-06-11 at 12:09 -0400, Adam Jackson wrote: 
  On Wed, 2014-06-11 at 17:56 +0200, drago01 wrote:
  
   Oh and xserver  really .. I am the one that gets complaints from users
   that I can't fix because of our ancient x11 stack.
  
  I'm not intrinsically _opposed_ to rebasing X in F20.  But it's not
  something we've done in any previous Fedora, and there are enough nvidia
  users out there that I'd want to be cautious about not breaking them
  more than we need to.
  
  If That Other Repo doesn't have a problem with getting builds lined up
  for nvidia/fglrx/whatever I'd be much more willing to do X rebases in
  existing releases.  It's still tricky for things like the xwayland/gnome
  lockstep, but I think we know how to handle that.
 
 Hi, why not begin by a xserver rebase in copr ?

Personally, because I don't feel like doing the work twice.  But if
someone else wants to, sure, go for it.

- ajax

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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread drago01
On Wed, Jun 11, 2014 at 6:09 PM, Adam Jackson a...@redhat.com wrote:
 On Wed, 2014-06-11 at 17:56 +0200, drago01 wrote:

 Oh and xserver  really .. I am the one that gets complaints from users
 that I can't fix because of our ancient x11 stack.

To add some context the feature that I am asking for is working DRI3 +
present ... with mesa 10.2
it gives us GLX_EXT_buffer_age which finally fixes tearing issues in
mutter that some user are experiencing
without using workarounds like forcing the compositor to always redraw
the whole screen (which costs performance
and battery life).

The whole effort to fix it started in January 2012 (!) so its not like
it is really urgent now but given that things got fixed now
(xserver 1.16, newest intel ddx snapshot, mesa 10.2) .. I rather have
it on user systems at some point (and get rid of inquires on when is
it going to get fixed?).

 I'm not intrinsically _opposed_ to rebasing X in F20.  But it's not
 something we've done in any previous Fedora, and there are enough nvidia
 users out there that I'd want to be cautious about not breaking them
 more than we need to.

 If That Other Repo doesn't have a problem with getting builds lined up
 for nvidia/fglrx/whatever I'd be much more willing to do X rebases in
 existing releases.  It's still tricky for things like the xwayland/gnome
 lockstep, but I think we know how to handle that.

NVIDIA just released a driver that runs with the xserver 1.16 abi ...
not sure about their legacy branches and fglrx though.
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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread Sérgio Basto
On Qua, 2014-06-11 at 12:40 -0400, Adam Jackson wrote: 
 On Wed, 2014-06-11 at 17:19 +0100, Sérgio Basto wrote:
  On Qua, 2014-06-11 at 12:09 -0400, Adam Jackson wrote: 
   On Wed, 2014-06-11 at 17:56 +0200, drago01 wrote:
   
Oh and xserver  really .. I am the one that gets complaints from users
that I can't fix because of our ancient x11 stack.
   
   I'm not intrinsically _opposed_ to rebasing X in F20.  But it's not
   something we've done in any previous Fedora, and there are enough nvidia
   users out there that I'd want to be cautious about not breaking them
   more than we need to.
   
   If That Other Repo doesn't have a problem with getting builds lined up
   for nvidia/fglrx/whatever I'd be much more willing to do X rebases in
   existing releases.  It's still tricky for things like the xwayland/gnome
   lockstep, but I think we know how to handle that.
  
  Hi, why not begin by a xserver rebase in copr ?
 
 Personally, because I don't feel like doing the work twice.  But if
 someone else wants to, sure, go for it.

I could do it, also think about do it for eclipse-swt , but my problem
is I don't know what packages I have to update , is not just
xorg-x11-server , have you a list what we should update for
xorg-x11-server 15.x ? 


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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread David Airlie

 To add some context the feature that I am asking for is working DRI3 +
 present ... with mesa 10.2
 it gives us GLX_EXT_buffer_age which finally fixes tearing issues in
 mutter that some user are experiencing
 without using workarounds like forcing the compositor to always redraw
 the whole screen (which costs performance
 and battery life).

There is no working DRI3 + present anywhere at all yet, or if there is
it involves SNA which has its own set of not working.

Dave.
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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread David Airlie
 
  To add some context the feature that I am asking for is working DRI3 +
  present ... with mesa 10.2
  it gives us GLX_EXT_buffer_age which finally fixes tearing issues in
  mutter that some user are experiencing
  without using workarounds like forcing the compositor to always redraw
  the whole screen (which costs performance
  and battery life).
 
 There is no working DRI3 + present anywhere at all yet, or if there is
 it involves SNA which has its own set of not working.

And also DRI3 breaks a bunch of working features like gpu offload, again
DRI3 + present is a keithp feature, it works on his laptop so he shipped it.

It needs someone who cares to take over and finish development.

Dave.
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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread drago01
On Wed, Jun 11, 2014 at 10:18 PM, David Airlie airl...@redhat.com wrote:

  To add some context the feature that I am asking for is working DRI3 +
  present ... with mesa 10.2
  it gives us GLX_EXT_buffer_age which finally fixes tearing issues in
  mutter that some user are experiencing
  without using workarounds like forcing the compositor to always redraw
  the whole screen (which costs performance
  and battery life).

 There is no working DRI3 + present anywhere at all yet, or if there is
 it involves SNA which has its own set of not working.

The latest intel ddx supports it using uxa
(http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=d8eb87f84f88ad2df42c6fed1d93df76589a14e3).
Sna and glamor should work as well (well as well as they do using DRI2).

 And also DRI3 breaks a bunch of working features like gpu offload,

Oh good to know.

 again
 DRI3 + present is a keithp feature, it works on his laptop so he shipped it.

 It needs someone who cares to take over and finish development.

 ugh ... has there been any discussion on this before merging it?
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Re: rfc: xserver rebase in F20 (was Re: Slipping F21)

2014-06-11 Thread Simone Caronni
Hello,

On 11 June 2014 19:11, Sérgio Basto ser...@serjux.com wrote:

   Hi, why not begin by a xserver rebase in copr ?
 
  Personally, because I don't feel like doing the work twice.  But if
  someone else wants to, sure, go for it.

 I could do it, also think about do it for eclipse-swt , but my problem
 is I don't know what packages I have to update , is not just
 xorg-x11-server , have you a list what we should update for
 xorg-x11-server 15.x ?


Isn't this a rebuild already?

http://copr.fedoraproject.org/coprs/jujuxiii/testing-fc20/
http://copr-be.cloud.fedoraproject.org/results/jujuxiii/testing-fc20/fedora-20-x86_64/

Also, any chance to see this applied in the rebuild?

https://bugzilla.redhat.com/show_bug.cgi?id=1084433

Thanks,
--Simone



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