The patch below does not apply to the 6.6-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable@xxxxxxxxxxxxxxx>. To reproduce the conflict and resubmit, you may use the following commands: git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.6.y git checkout FETCH_HEAD git cherry-pick -x 9c685f61722d30a22d55bb8a48f7a48bb2e19bcc # <resolve conflicts, build, test, etc.> git commit -s git send-email --to '<stable@xxxxxxxxxxxxxxx>' --in-reply-to '2024080722-overlying-unmasking-3eb7@gregkh' --subject-prefix 'PATCH 6.6.y' HEAD^.. Possible dependencies: 9c685f61722d ("nouveau: set placement to original placement on uvmm validate.") 014f831abcb8 ("drm/nouveau: use GPUVM common infrastructure") 94bc2249f08e ("drm/gpuvm: add an abstraction for a VM / BO combination") 8af72338dd81 ("drm/gpuvm: reference count drm_gpuvm structures") 266f7618e761 ("drm/nouveau: separately allocate struct nouveau_uvmm") 809ef191ee60 ("drm/gpuvm: add drm_gpuvm_flags to drm_gpuvm") 6118411428a3 ("drm/nouveau: make use of the GPUVM's shared dma-resv") bbe8458037e7 ("drm/gpuvm: add common dma-resv per struct drm_gpuvm") b41e297abd23 ("drm/nouveau: make use of drm_gpuvm_range_valid()") 546ca4d35dcc ("drm/gpuvm: convert WARN() to drm_WARN() variants") 78f54469b871 ("drm/nouveau: uvmm: rename 'umgr' to 'base'") f72c2db47080 ("drm/gpuvm: rename struct drm_gpuva_manager to struct drm_gpuvm") thanks, greg k-h ------------------ original commit in Linus's tree ------------------