From e336befcfdc0438a05861a7f6b4c48c5083d2acc Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Thu, 5 Sep 2019 09:05:03 +0200
Subject: drm/nouveau: switch to gem vma offset manager
Git-commit: e336befcfdc0438a05861a7f6b4c48c5083d2acc
Patch-mainline: v5.5-rc1
References: bsc#1152489
Pass gem vma_offset_manager to ttm_bo_device_init(), so ttm uses it
instead of its own embedded struct. This makes some gem functions
(specifically drm_gem_object_lookup) work on ttm objects.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20190905070509.22407-3-kraxel@redhat.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/nouveau/nouveau_ttm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index e67eb10843d1..77a0c6ad3cef 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -236,7 +236,7 @@ nouveau_ttm_init(struct nouveau_drm *drm)
ret = ttm_bo_device_init(&drm->ttm.bdev,
&nouveau_bo_driver,
dev->anon_inode->i_mapping,
- NULL,
+ dev->vma_offset_manager,
drm->client.mmu.dmabits <= 32 ? true : false);
if (ret) {
NV_ERROR(drm, "error initialising bo driver, %d\n", ret);
--
2.28.0