Provider 0: id: 0圆4 cap: 0x9, Source Output, Sink Offload crtcs: 3 outputs: 2 associated providers: 1 name:modesetting Xrandr -listproviders shows: Providers: number : 2 Ĭapabilities: pm pciexpress msi bus_master cap_list rom
#Amd radeon r7 m260 black ops 3 full
The full output of sudo lshw -C video is: *-displayĬapabilities: pciexpress msi pm vga_controller bus_master cap_list rom Is there any way to make the machine only use the discrete graphics card without using VGAswitcheroo? or have I used vgaswitcheroo improperly? I am still reliatively new to ubuntu so any help is appreciated. sudo lshw -C video shows the discrete card as using the amdgpu drivers.įrom the output if glmark2 (given below), it seems to me that the discrete card is working but does not work with the intel card very efficiently. PRIME ( ) seems to work, except that I tested it using glmark2 and got significantly better performance from the integrated card than the discrete card, with the integrated card achieving 1076 FPS on the first test while discrete card only got 478 FPS. When I tried what is suggested by the first post here vgaswitcheroo not selecting discrete card it simply shut the screen down until I forced a shutdown.
I have tried vgaswitcheroo here:, but it doesn't do anything.
I have been trying for a while now to get the integrated graphics card working, which windows sees as a Radeon R7 M440 but ubuntu shows Topaz XT. I have a dell inspiron 5567 laptop and am dual booting windows 10 and ubuntu 16.04.