** Changed in: ubuntu-drivers-common (Ubuntu)
Status: New => In Progress
** Changed in: ubuntu-drivers-common (Ubuntu)
Importance: Undecided => High
** Changed in: ubuntu-drivers-common (Ubuntu)
Assignee: (unassigned) => Alberto Milone (albertomilone)
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https://bugs.launchpad.net/bugs/1942789
Title:
On-demand and RTD3 need to be separated
Status in OEM Priority Project:
Confirmed
Status in nvidia-prime package in Ubuntu:
In Progress
Status in ubuntu-drivers-common package in Ubuntu:
In Progress
Bug description:
RTD3 is a nvidia GPU feature to support runtime suspend.
On-demand would be a X offloading feature.
They are independent, according to discussion on
https://github.com/tseliot/ubuntu-drivers-common/issues/55.
Some parts need to be adjusted, e.g.
```
# If we are dealing with NVIDIA PRIME, and runtimepm
# is supported, enable it
if (os.path.isfile('/run/nvidia_runtimepm_supported') and
os.path.isfile('/usr/bin/prime-select')):
print('Trying to select the on-demand PRIME profile')
try:
subprocess.call(['prime-select', 'on-demand'])
except:
pass
# Create the override file for gpu-manager
with open('/etc/u-d-c-nvidia-runtimepm-override', 'w') as f:
f.write('# File created by ubuntu-drivers\n')
```
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