** Description changed: [Impact] Process of s3 resume take 7s and it's too long which is over 5s. [Fix] + the commit isn't committed to upstream and get from + https://lore.kernel.org/linux-pci/20200416083245.73957-1-mika.westerb...@linux.intel.com/ + Reference link_active_reporting field of PCI device to determine whether delay is taken or not. - Actual delay would be determined by taking maximum between 100ms and pci device's d3cold delay. + Actual delay would be determined by taking maximum between 100ms and pci device's d3cold delay. [test] + Verify by OEM Enablement. With the patch, the total time s3 resume is 3874.298 ms which is smaller than 5s. [Regression Potential] Low. This patch only changes the rules to determine whether delay is taken or not. Reference the right field(link_active_reporting), but not speed of pci device.
** Description changed: [Impact] Process of s3 resume take 7s and it's too long which is over 5s. [Fix] - the commit isn't committed to upstream and get from - https://lore.kernel.org/linux-pci/20200416083245.73957-1-mika.westerb...@linux.intel.com/ - Reference link_active_reporting field of PCI device to determine whether delay is taken or not. Actual delay would be determined by taking maximum between 100ms and pci device's d3cold delay. [test] - Verify by OEM Enablement. With the patch, the total time s3 resume is 3874.298 ms which is smaller than 5s. [Regression Potential] - Low. This patch only changes the rules to determine whether delay is taken or not. + Medium. This patch only changes the rules to determine whether delay is taken or not. Reference the right field(link_active_reporting), but not speed of pci device. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876844 Title: Speed up the process of s3 resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1876844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
