Further woes
Hello all,
this post is directed at AH (Andreas Heider) and Bruno Bierbaumer.
First of all, chapeau for the excellent work done to date.
I have tried your GPU switcher on the belowmentioned machine.
with an integrated Intel HD 5200 (IRIS Pro) and a discrete Nvidia GK107M (GeForce GT 750M Mac Edition).
Model Name: MacBook Pro Retina 15 (Mid 2014)
Model Identifier: MacBookPro11,3
Processor Name: Intel Core i7
Processor Speed: 2.5 GHz
Using the gpu-switch -i for the integrated Graphics Card, reboot and I am still on the NV card..
A shutdown / power off does not seem to make any difference - still on the discrete card.
LSPCI
00:00.0 Host bridge: Intel Corporation Crystal Well DRAM Controller (rev 08)
00:01.0 PCI bridge: Intel Corporation Crystal Well PCI Express x16 Controller (rev 08)
00:01.1 PCI bridge: Intel Corporation Crystal Well PCI Express x8 Controller (rev 08)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 05)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d5)
00:1c.2 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #3 (rev d5)
00:1c.3 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #4 (rev d5)
00:1c.4 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #5 (rev d5)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 8 Series/C220 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GK107M [GeForce GT 750M Mac Edition] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1)
03:00.0 Network controller: Broadcom Corporation BCM4360 802.11ac Wireless Network Adapter (rev 03)
04:00.0 Multimedia controller: Broadcom Corporation Device 1570
05:00.0 SATA controller: Samsung Electronics Co Ltd Apple PCIe SSD (rev 01)
06:00.0 PCI bridge: Intel Corporation Device 156d
07:00.0 PCI bridge: Intel Corporation Device 156d
07:03.0 PCI bridge: Intel Corporation Device 156d
07:04.0 PCI bridge: Intel Corporation Device 156d
07:05.0 PCI bridge: Intel Corporation Device 156d
07:06.0 PCI bridge: Intel Corporation Device 156d
08:00.0 System peripheral: Intel Corporation Device 156c
I see that my /sys/firmware/efi/efivars/ is populated though.
Any thoughts?
Regards,
Mainframe Arafat
PS Running Debian 8 (Jessie) with a 3.19.1 kernel.