[Bug 90451] Dedicated gpu on HP 355 G2 not working correctly (slower than integrated+corrupt display in es2gears)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugzilla.kernel.org/show_bug.cgi?id=90451

--- Comment #8 from l55@xxxxxxxxxxxxxxxxxxx ---
I tested with gears on gallium, there i can't even switch gpus:

$ xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x54 cap: 0xf, Source Output, Sink Output, Source Offload, Sink
Offload crtcs: 2 outputs: 3 associated providers: 0 name:radeon

$ glxinfo | grep ' renderer'
ATTENTION: default value of option vblank_mode overridden by environment.
OpenGL renderer string: Gallium 0.4 on AMD MULLINS

$ DRI_PRIME=1 glxinfo | grep ' renderer'
ATTENTION: default value of option vblank_mode overridden by environment.
OpenGL renderer string: Gallium 0.4 on AMD MULLINS


However in vgaswitcheroo/switch there are still 2 gpus:

# cat /sys/kernel/debug/vgaswitcheroo/switch
0:IGD:+:Pwr:0000:00:01.0
1:DIS: :DynOff:0000:01:00.0

Has there been some change in how to switch between gpus and it's not done with
DRI_PRIME=1 anymore?

-- 
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux