Bug#990279: linux-image-5.10.0-7-powerpc64le: Upgrade to 5.10.0-7-powerpc64le from 5.10.0-0.bpo.5-powerpc64le breaks amdgpu

2021-08-09 Thread Nathaniel Filardo
I just now noticed Timothy Pearson's note about reverting the alignment check patch. An excellent thread to start pulling on, but I don't think that is the correct fix in itself. If the addresses involved are not 64K aligned but merely 4K aligned, then the IOMMU will have to open an overly wide a

Bug#990279: linux-image-5.10.0-7-powerpc64le: Upgrade to 5.10.0-7-powerpc64le from 5.10.0-0.bpo.5-powerpc64le breaks amdgpu

2021-06-24 Thread Nathaniel Wesley Filardo
Package: src:linux Version: 5.10.40-1 Severity: normal X-Debbugs-Cc: nwfila...@gmail.com Dear Maintainer, Upgrading from 5.10.0-0.bpo.5-powerpc64le=5.10.24-1~bpo10+1 to 5.10.0-7-powerpc64le=5.10.40-1 has broken my X server's ability to use GL, and has, indeed, lead to markedly poor performance ev