This bug was fixed in the package nvidia-prime - 0.8.17 --------------- nvidia-prime (0.8.17) impish; urgency=medium
[ Jeremy Szu ] * Set on-demand mode as default nvidia mode (LP: #1942307) [ Alberto Milone ] * prime-select: - Detect chassis type and enable RTD3 only on laptops (LP: #1942788). - on-demand mode doesn't need to depend on RTD3 (LP: #1942789). - Use bootvga detection when last_gfx_boot is not available. -- Alberto Milone <alberto.mil...@canonical.com> Fri, 17 Sep 2021 16:45:11 +0200 ** Changed in: nvidia-prime (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-prime in Ubuntu. 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: Fix Released 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') ``` To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1942789/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp