https://bugs.freedesktop.org/show_bug.cgi?id=98146
Darek Deoniziak changed:
What|Removed |Added
Resolution|--- |FIXED
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #21 from Mike Lothian ---
To stop tearing you'll need to be running kernel 4.10 or newer, as that
contains the i915 fences work
You don't need to launch the steam app with DRI_PRIME, you just chance the
individual games to launch wit
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #20 from Darek Deoniziak ---
After switching on the same system from Unity, compiz and lightdm to gnome3 and
gdm3, updating drivers (oibaf ppa) the remaining issues are almost gone.
1. I do not notice not drawing content in the windo
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #19 from Michel Dänzer ---
(In reply to Darek Deoniziak from comment #18)
> First made only intel use DRI3 and radeon DRI2 - that felt like when I set
> both GPUs to use DRI3 (same issues).
>
> Second time I tried DRI3 for radeon an
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #18 from Darek Deoniziak ---
Tried using DRI3 for single GPU with hopes that some issues won't appear.
First made only intel use DRI3 and radeon DRI2 - that felt like when I set both
GPUs to use DRI3 (same issues).
Second time I tri
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #17 from Darek Deoniziak ---
Regarding new issue in 2 problem with DRI3. The frame problem is vsync related,
after removing Option "SwapBuffersWait" "0" and enabling vsync in Half Life 2
issue is no more, picture is also clear.
Unfor
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #16 from Darek Deoniziak ---
Did some more testing with DRI3 and DRI_PRIME=1 to run programs using radeon.
1. is solved with DRI3 as I did mention in last comment
2. Found big new isse about that, screen is not only cutted to half in
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #15 from Darek Deoniziak ---
Thanks, it was my fault after all. As I did mention earlier I had also file
called 10-monitor.conf and in that file I had already added section for
devices, that file was primarly loaded and overloaded set
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #14 from Chris Wilson ---
(In reply to Darek Deoniziak from comment #13)
[snips]
> Tried updating drivers (using oibaf ppa all the time) and using single file
> with settings:
> Section "Device"
> Identifier "Graphics"
>
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #13 from Darek Deoniziak ---
I'm still using DRI2, but the worst thing is the issues I thought were solved
are back.
Tried updating drivers (using oibaf ppa all the time) and using single file
with settings:
Section "Device"
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #12 from Michel Dänzer ---
I suspect the intel driver only supports the
Option "DRI" "3"
notation to enable DRI3 at runtime. If that doesn't work:
* Make sure the Section "Device" with that option is actually being used
* Make su
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #11 from Darek Deoniziak ---
DRI_PRIME=1 LIBGL_DEBUG=verbose glxinfo >/dev/null:
libGL: screen 0 does not appear to be DRI3 capable
libGL: pci id for fd 4: 1002:6604, driver radeonsi
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #10 from Michel Dänzer ---
DRI_PRIME=1 LIBGL_DEBUG=verbose glxinfo >/dev/null
prints on stderr whether it's using DRI3 or DRI2.
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https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #9 from Mike Lothian ---
I think it was first added as DRI3 when the DRI option was added to bring it
inline with other drivers
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https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #8 from Darek Deoniziak ---
Woops, of course in xorg.conf.d the radeon conf has Option like this: Option
"DRI" "3", I've tried also "DRI3" "1", that's why I wrote it by mistake in last
message. Is there any difference by using "DRI3"
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #7 from Darek Deoniziak ---
Big thanks for help, seems like closing or minimizing fullscreen program
doesn't freeze screen anymore (it was biggest issue for me).
I've added 2 files to xorg.conf.d:
20-radeon.conf (this one solved the
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #6 from Mike Lothian ---
An easy way to check it to see if DRI_PRIME=1 glxinfo works without issuing any
xrandr commands
I don't have individual snippits for the drivers only this:
Section "Device"
Identifier "Graphics
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #5 from Darek Deoniziak ---
"Also are you using DRI2 or DRI3?"
Not sure how to check it. The `cat /var/log/Xorg.0.log | grep -i DRI3` command
gives me: `[ 40491.158] (==) RADEON(G0): DRI3 enabled` so looks like it is only
enabled, but
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #4 from Mike Lothian ---
Also are you using DRI2 or DRI3?
I saw most of those issues with DRI2 but they went away with DRI3
The tearing won't go away until the fencing work lands in the kernel's i915
driver - radeon should work with
https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #3 from Darek Deoniziak ---
Sorry, in last message while writing 4th problem I meant 3rd, about tearing in
programs.
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https://bugs.freedesktop.org/show_bug.cgi?id=98146
--- Comment #2 from Darek Deoniziak ---
"Out of interest which compositor are you using?"
Compiz 0.9.12.2.
One more issue I forgot to mention, 5: while using HDMI monitor and pressing fn
buttons to switch screens it sometimes gets buggy - the mo
https://bugs.freedesktop.org/show_bug.cgi?id=98146
Mike Lothian changed:
What|Removed |Added
CC||mike at fireburn.co.uk
--- Comment #1 fro
https://bugs.freedesktop.org/show_bug.cgi?id=98146
Bug ID: 98146
Summary: DRI_PRIME=1 and fullscreen issues
Product: Mesa
Version: git
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
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