Hello You-Sheng, or anyone else affected, Accepted linux-firmware into jammy-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/linux- firmware/20220329.git681281e4-0ubuntu3.19 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed- jammy to verification-done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed-jammy. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: linux-firmware (Ubuntu Jammy) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2031882 Title: Missing firmware for Intel VPU on Intel Meteor Lake platforms Status in HWE Next: New Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Jammy: Fix Committed Status in linux-firmware source package in Mantic: Fix Released Bug description: [SRU Justification] [Impact] Missing firmware blobs for Intel VPU support on Intel Meteor Lake platform. intel_vpu 0000:00:0b.0: enabling device (0000 -> 0002) intel_vpu 0000:00:0b.0: [drm] *ERROR* ivpu_fw_request(): Failed to request firmware: -2 intel_vpu 0000:00:0b.0: [drm] *ERROR* ivpu_dev_init(): Failed to initialize firmware: -2 intel_vpu 0000:00:0b.0: Failed to initialize VPU device: -2 intel_vpu: probe of 0000:00:0b.0 failed with error -2 [Fix] Upstream Intel VPU linux driver project https://github.com/intel/linux-vpu-driver stores firmware blob in git- lfs. [Test Case] Intel VPU support on Intel Meteor Lake platform is part of the OpenVino framework. It takes many more other components to be installed before VPU on MTL may release its power. Here we simply test the firwmare can be found and loaded. [Where problems could occur] Intel VPU firmware is to be loaded by kernel but used by user land frameworks. While OpenVino is not (yet?) supported natively, this firmware blob alone has no observerible effect yet. [Other Info] While MTL is supported by v6.5 kernel or above, only oem-6.5 and Mantic are nominated by default. ========== original bug report ========== Intel Meteor Lake platform supports VPU natively and the driver has been upstreamed in v6.3. A few more steps to enable VPU support in https://github.com/intel/linux-vpu-driver, and firmware is the first one missing. [ 68.602028] intel_vpu 0000:00:0b.0: enabling device (0000 -> 0002) [ 68.604010] intel_vpu 0000:00:0b.0: [drm] *ERROR* ivpu_fw_request(): Failed to request firmware: -2 [ 68.604013] intel_vpu 0000:00:0b.0: [drm] *ERROR* ivpu_dev_init(): Failed to initialize firmware: -2 [ 68.604263] intel_vpu 0000:00:0b.0: Failed to initialize VPU device: -2 [ 68.604272] intel_vpu: probe of 0000:00:0b.0 failed with error -2 The firmware blob can be retrieved by `git lfs pull` from a clone of aforementioned driver repository. The install path would be /lib/firmware/intel/vpu. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2031882/+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
