• Ralph Campbell's avatar
    drm/nouveau/svm: remove useless SVM range check · bc7b1880
    Ralph Campbell authored
    When nouveau processes GPU faults, it checks to see if the fault address
    falls within the "unmanaged" range which is reserved for fixed allocations
    instead of addresses chosen by the core mm code. If start is greater than
    or equal to svmm->unmanaged.limit, then limit will also be greater than
    svmm->unmanaged.limit which is greater than svmm->unmanaged.start and the
    start = max_t(u64, start, svmm->unmanaged.limit) will change nothing.
    Just remove the useless lines of code.
    Signed-off-by: default avatarRalph Campbell <rcampbell@nvidia.com>
    Signed-off-by: default avatarBen Skeggs <bskeggs@redhat.com>
    bc7b1880
nouveau_svm.c 24.9 KB