From: Ben Skeggs Date: Wed, 1 Jun 2022 10:46:02 +0000 (+1000) Subject: drm/nouveau/nvkm: use list_add_tail() when building object tree X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=61c1f340bc809a1ca1e3c8794207a91cde1a7c78;p=linux.git drm/nouveau/nvkm: use list_add_tail() when building object tree Fixes resume from hibernate failing on (at least) TU102, where cursor channel init failed due to being performed before the core channel. Not solid idea why suspend-to-ram worked, but, presumably HW being in an entirely clean state has something to do with it. Signed-off-by: Ben Skeggs Reviewed-by: Dave Airlie Signed-off-by: Dave Airlie --- diff --git a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c index 735cb6816f108..06b2f675f5da3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c @@ -128,7 +128,7 @@ nvkm_ioctl_new(struct nvkm_client *client, if (ret == 0) { ret = nvkm_object_init(object); if (ret == 0) { - list_add(&object->head, &parent->tree); + list_add_tail(&object->head, &parent->tree); if (nvkm_object_insert(object)) { client->data = object; return 0;