[Bug 98146] DRI_PRIME=1 and fullscreen issues

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Oct 22 20:52:40 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=98146

--- Comment #18 from Darek Deoniziak <darekdeoniziak at gmail.com> ---
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 tried DRI3 for radeon and DRI2 for intel (running it currently).
It feels like when using DRI2 for both, but closing or minimizing fullscreen
application running on radeon doesn't freeze desktop graphics (4), hope it is
not temporary. Guess I will stick with that for more because it has no vsync
issues at all:
[     4.598] (**) intel(0): Option "DRI" "2"
[     4.752] (**) RADEON(G0): Option "DRI" "3"
[     4.844] (II) glamor: EGL version 1.4 (DRI2):
[     4.849] (II) RADEON(G0): [DRI2] Setup complete
[     4.850] (II) RADEON(G0): [DRI2]   DRI driver: radeonsi
[     4.850] (II) RADEON(G0): [DRI2]   VDPAU driver: radeonsi
[     4.850] (**) RADEON(G0): DRI3 enabled
[     4.968] (II) intel(0): [DRI2] Setup complete
[     4.968] (II) intel(0): [DRI2]   DRI driver: i965
[     4.968] (II) intel(0): [DRI2]   VDPAU driver: va_gl
[     4.968] (II) intel(0): direct rendering: DRI2 enabled
[     4.983] (II) GLX: Initialized DRI2 GL provider for screen 0

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