Patch submitted: https://lists.ubuntu.com/archives/kernel- team/2025-June/160128.html
** Description changed: [ Impact ] - * Multiple issues are noticed when validating Arrow Lake hardware after suspend. - - An ethernet interface cannot be up after suspend - LP: #2111232 - - Found Network Controller configurations differences while running suspend stress tests - LP: #2110284 - - Found DRM Device configurations differences while running suspend stress test - LP: #2110284 + * Multiple issues are noticed when validating Arrow Lake hardware after suspend. + - An ethernet interface cannot be up after suspend - LP: #2111232 + - Found Network Controller configurations differences while running suspend stress tests - LP: #2110284 + - Found DRM Device configurations differences while running suspend stress test - LP: #2110284 [ Fix ] Fix has been pointed out by intel by integrating https://patchwork.kernel.org/project/linux- pm/patch/[email protected]/ It has been integrated in 6.15 : - bd820906ea9d platform/x86/intel/pmc: Add Arrow Lake U/H support to intel_pmc_core driver 4 other commits has been picked in the way but are only refactoring and - targeting only this specific driver. + target only this specific driver. [ Test Plan ] - * Use targeted hardware to go into S3 and check for all interfaces + * Use targeted hardware to go into S3 and check for all interfaces working. [ Where problems could occur ] - * Regression in other suspend management + * Regression in other intel suspend management. [ Other Info ] - - * This is submitted for oracular even if EOL is soon as the validation/certification is currently happening on this kernel. + + * This is submitted for oracular even if EOL is soon as the + validation/certification is currently happening on this kernel. ** Description changed: [ Impact ] * Multiple issues are noticed when validating Arrow Lake hardware after suspend. - An ethernet interface cannot be up after suspend - LP: #2111232 - Found Network Controller configurations differences while running suspend stress tests - LP: #2110284 - Found DRM Device configurations differences while running suspend stress test - LP: #2110284 [ Fix ] Fix has been pointed out by intel by integrating https://patchwork.kernel.org/project/linux- pm/patch/[email protected]/ It has been integrated in 6.15 : - bd820906ea9d platform/x86/intel/pmc: Add Arrow Lake U/H support to intel_pmc_core driver 4 other commits has been picked in the way but are only refactoring and target only this specific driver. [ Test Plan ] * Use targeted hardware to go into S3 and check for all interfaces working. [ Where problems could occur ] - * Regression in other intel suspend management. + * Regression in other intel hardware suspend management. [ Other Info ] * This is submitted for oracular even if EOL is soon as the validation/certification is currently happening on this kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2112469 Title: Fix ARL-U/H suspend issues To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2112469/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
