hybrid-graphics-linux team mailing list archive

[Leonid Popov <me@xxxxxxxxxxxxxxx>]

I have compilied acpi_call module and run test_off.sh
I see that battery present rate decreased.  (about 1300 mW)
But after reboot I can`t see nvida card in lspci output and I can`t enable it 
by echo '\_SB.PCI0.PEG1.GFX0.DON' > /proc/acpi/call
===================
laptop ~ # echo '\_SB.PCI0.PEG1.GFX0.DON' > /proc/acpi/call
laptop ~ # cat /proc/acpi/call
oklaptop ~ #
laptop ~ # lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated 
Graphics Controller (rev 12)
laptop ~ # 
===================

But battery rate is higher  than when card was off and it does not reduce when 
I run
echo '\_SB.PCI0.PEG1.GFX0.DOFF' > /proc/acpi/call
===================
laptop ~ # grep rate /proc/acpi/battery/BAT0/state
present rate:            15554 mW
laptop ~ # echo '\_SB.PCI0.PEG1.GFX0.DOFF' > /proc/acpi/call
laptop ~ # cat /proc/acpi/call
oklaptop ~ # grep rate /proc/acpi/battery/BAT0/state
present rate:            15686 mW
laptop ~ # echo '\_SB.PCI0.PEG1.GFX0.DON' > /proc/acpi/call
laptop ~ # cat /proc/acpi/call
oklaptop ~ # grep rate /proc/acpi/battery/BAT0/state
present rate:            15433 mW
laptop ~ # 

===================


-- 
Leonid Popov