Comment 8 for bug 1314059

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Martin Pecka (peci1) wrote :

$ sudo lshw -C video

  *-display
       description: VGA compatible controller
       product: 4th Gen Core Processor Integrated Graphics Controller
       vendor: Intel Corporation
       physical id: 2
       bus info: pci@0000:00:02.0
       version: 06
       width: 64 bits
       clock: 33MHz
       capabilities: msi pm vga_controller bus_master cap_list rom
       configuration: driver=i915 latency=0
       resources: irq:48 memory:f5800000-f5bfffff memory:d0000000-dfffffff ioport:f000(size=64)

I also have a dedicated GPU (I can't get lshw section for it for some reason), used with the opensource driver:
VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mars XTX [Radeon HD 8790M]

$ uname -a

Linux peci1-Latitude-E6540 3.13.0-65-generic #105-Ubuntu SMP Mon Sep 21 18:50:58 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

This issue didn't happen when I used the fglrx driver for the ATI card. However, using that driver, I had another problem, so I switched to the opensource one.