Configuration of Image Tested: Kernel: 6.14.0-1010-oem linux-firmware: 20240318.git3b128b60-0ubuntu2.16 Mesa: 25.0.7-0ubuntu0.24.04.2 llvm-toolchain-20: 1:20.1.2-0ubuntu1~24.04.2
Hardware Tested: Processor: AMD KRK2 R7 (AMD Ryzen AI 5 330 w/ Radeon 890M CPU family:26 Model:104 Stepping:0) Display panel: QHD Tests conducted: Checkbox Automated Test: PASS 4K video freezing and the audio lagging on both QHD and FHD panels: PASS Screen Freeze when playing video on QHD panel on DC Mode: Fail (note: root cause analysis points to 6.11-OEM to 6.14-OEM kernel regression issue since issue not producible with 6.11-OEM kernel. Not Mesa-related). Reference: https://warthogs.atlassian.net/browse/WTN-281 ** Tags removed: verification-needed-noble ** Tags added: verification-done-noble -- You received this bug notification because you are a member of Debcrafters packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/2111265 Title: migrate mesa to llvm 20.1.2 or newer Status in llvm-toolchain-20 package in Ubuntu: Invalid Status in mesa package in Ubuntu: Fix Released Status in spirv-llvm-translator-20 package in Ubuntu: Invalid Status in llvm-toolchain-20 source package in Noble: Fix Committed Status in mesa source package in Noble: Fix Committed Status in spirv-llvm-translator-20 source package in Noble: Fix Committed Status in llvm-toolchain-20 source package in Plucky: Fix Released Status in mesa source package in Plucky: Fix Committed Status in spirv-llvm-translator-20 source package in Plucky: Fix Released Bug description: [Impact] This is needed for some new AMD RDNA4 platforms that require the newer llvm for runtime shader compilation. Skipping oracular, as it is going to be EOL soon. Note that llvm-toolchain-20 needs to be built twice on noble, first without llvm-spirv-20 which doesn't exist yet, and then after spirv- llvm-translator-20 has built, it's built a second time *with* llvm- spirv-20 which is needed to build libclc-20 which Mesa needs. [Test case] Install updates, check that drivers that require llvm still work, including swrast (llvmpipe), radeonsi: - check that the desktop is still using hw acceleration and hasn't fallen back to swrast/llvmpipe - run freely available benchmarks that torture the GPU (Unigine Heaven/Valley/Superposition) - run some games from Steam if possible [Where things could go wrong] The new llvm version might result in buggy behaviour with the swrast/radeonsi drivers. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-20/+bug/2111265/+subscriptions -- Mailing list: https://launchpad.net/~debcrafters-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~debcrafters-packages More help : https://help.launchpad.net/ListHelp
