** Tags added: originate-from-1821890 somerville -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1825487
Title: The Realtek card reader does not enter PCIe 1.1/1.2 Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Status in linux-oem package in Ubuntu: New Status in linux source package in Bionic: New Status in linux-oem source package in Bionic: New Status in linux source package in Cosmic: New Status in linux-oem source package in Cosmic: Invalid Status in linux source package in Disco: New Status in linux-oem source package in Disco: Invalid Bug description: [Impact] The Realtek card reader does not enter PCIe 1.1/1.2. This keeps Intel SoC staying at PC3, which consumes lots of power. [Fix] Set correct ASPM parameter on rtsx_pci. [Test] With the patch applied, Intel SoC can enter PC10, which saves lots of power. [Regression Potential] Low. The card reader in question still works as before. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1825487/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
