Verification procedure, 1. apt update 2. apt install linux-image-5.10.0-1034-oem linux-headers-5.10.0-1034-oem 3. reboot 4. can login to desktop. #uname -a Linux CRBU-MTE-C7 5.10.0-1034-oem #35-Ubuntu SMP Wed Jun 23 09:55:56 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
5. check polaris12_32_mc.bin #modinfo amdgpu | grep 32_mc firmware: amdgpu/polaris12_32_mc.bin ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.10 in Ubuntu. https://bugs.launchpad.net/bugs/1932993 Title: AMDGPU: Support to load new MC firmware for Polaris12 32bit ASIC Status in HWE Next: New Status in linux package in Ubuntu: New Status in linux-oem-5.10 package in Ubuntu: Invalid Status in linux source package in Focal: New Status in linux-oem-5.10 source package in Focal: Fix Committed Status in linux source package in Groovy: In Progress Status in linux-oem-5.10 source package in Groovy: Invalid Bug description: [Impact] AMD introduce a new firmware and has been SRUed in this public bug. https://bugs.launchpad.net/ubuntu/focal/+source/linux-firmware/+bug/1929147 For the kernel(oem-5.10/groovy), also need other patches to load this firmware. [Fix] Support to load polaris12_32_mc.bin [Test] 1. Check by modinfo and cnofirm polaris12_32_mc.bin is loaded by amdgpu.ko #modinfo amdgpu | grep polaris12_32_mc.bin firmware: amdgpu/polaris12_32_mc.bin 2. Equipped the rx540(PD5001) that would trigger issue and system would bootup successfully into desktop. *some rx540(PD5000) can't trigger the issue. [Regression Potential] Medium, introduce a brand new firmware may cause regression. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1932993/+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
