Turned out that doing this in nouveau_ttm_tt_destroy()/nouveau_sgdma_destroy()
is to late.
Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 3 ++-
drivers/gpu/drm/nouveau/nouveau_sgdma.c | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 085023624fb0..5f309a4ec211 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1276,6 +1276,8 @@ nouveau_ttm_tt_unpopulate(struct ttm_device *bdev,
if (slave)
return;
+ nouveau_ttm_tt_unbind(bdev, ttm);
+
drm = nouveau_bdev(bdev);
dev = drm->dev->dev;
@@ -1289,7 +1291,6 @@ nouveau_ttm_tt_destroy(struct ttm_device *bdev,
#if IS_ENABLED(CONFIG_AGP)
struct nouveau_drm *drm = nouveau_bdev(bdev);
if (drm->agp.bridge) {
- ttm_agp_unbind(ttm);
ttm_tt_destroy_common(bdev, ttm);
ttm_agp_destroy(ttm);
return;
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
index 256ec5b35473..bde92a9dae7a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c
@@ -21,7 +21,6 @@ nouveau_sgdma_destroy(struct ttm_device *bdev, struct ttm_tt *ttm)
struct nouveau_sgdma_be *nvbe = (struct nouveau_sgdma_be *)ttm;
if (ttm) {
- nouveau_sgdma_unbind(bdev, ttm);
ttm_tt_destroy_common(bdev, ttm);
ttm_tt_fini(&nvbe->ttm);
kfree(nvbe);
--
2.25.1
