From a55ecf052163d381cd821f8d96cd011c8e7b0475 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Mon, 4 Jun 2018 12:59:52 +0200 Subject: [PATCH 4594/5725] drm/amdgpu: fix clear_all and replace handling in the VM (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit v2: assign bo_va as well We need to put the lose ends on the invalid list because it is possible that we need to split up huge pages for them. Signed-off-by: Christian König Signed-off-by: Junwei Zhang (v2) Reviewed-by: David Zhou --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 1fcc586..4889137 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2153,7 +2153,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, before->last = saddr - 1; before->offset = tmp->offset; before->flags = tmp->flags; - list_add(&before->list, &tmp->list); + before->bo_va = tmp->bo_va; + list_add(&before->list, &tmp->bo_va->invalids); } /* Remember mapping split at the end */ @@ -2163,7 +2164,8 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev, after->offset = tmp->offset; after->offset += after->start - tmp->start; after->flags = tmp->flags; - list_add(&after->list, &tmp->list); + after->bo_va = tmp->bo_va; + list_add(&after->list, &tmp->bo_va->invalids); } list_del(&tmp->list); -- 2.7.4