This avoid having to abuse the vma field in struct hmm_range to unlock the mmap_sem.
Signed-off-by: Christoph Hellwig <[email protected]> --- drivers/gpu/drm/nouveau/nouveau_svm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index a74530b5a523..b889d5ec4c7e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -485,14 +485,14 @@ nouveau_range_done(struct hmm_range *range) } static int -nouveau_range_fault(struct hmm_mirror *mirror, struct hmm_range *range) +nouveau_range_fault(struct nouveau_svmm *svmm, struct hmm_range *range) { long ret; range->default_flags = 0; range->pfn_flags_mask = -1UL; - ret = hmm_range_register(range, mirror, + ret = hmm_range_register(range, &svmm->mirror, range->start, range->end, PAGE_SHIFT); if (ret) { @@ -689,7 +689,7 @@ nouveau_svm_fault(struct nvif_notify *notify) range.values = nouveau_svm_pfn_values; range.pfn_shift = NVIF_VMM_PFNMAP_V0_ADDR_SHIFT; again: - ret = nouveau_range_fault(&svmm->mirror, &range); + ret = nouveau_range_fault(svmm, &range); if (ret == 0) { mutex_lock(&svmm->mutex); if (!nouveau_range_done(&range)) { -- 2.20.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
