I have a brand new Samsung SF310 laptop and it has the same issue. Here
are some clues as seen in other comments

me@mycomputer:~/acpi_call$ sudo dmidecode -s system-product-name && sudo 
dmidecode -s system-version
QX310/QX410/QX510/SF310/SF410/SF510
04MX
me@mycomputer:~/acpi_call$ lspci -vnnn | perl -lne 'print if 
/^\d+\:.+(\[\S+\:\S+\])/' | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor 
Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA 
controller])
me@mycomputer:~/acpi_call$ lspci -vnnn | perl -lne 'print if 
/^\d+\:.+(\[\S+\:\S+\])/' | grep 3D
01:00.0 3D controller [0302]: nVidia Corporation GT218 [GeForce 310M] 
[10de:0a70] (rev a2)

I'll attach my DSDT.dsl file as well

It would be really great to have this issue solved soon. Thanks for all
the work.

** Attachment added: "DSDT.dsl"
   
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/312756/+attachment/1970777/+files/DSDT.dsl

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/312756

Title:
  MASTER: support graphics card hot switch

-- 
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to