From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerd Hoffmann Subject: [PATCH v6 09/17] drm/ttm: set both resv and base.resv pointers Date: Mon, 5 Aug 2019 16:01:11 +0200 Message-ID: <20190805140119.7337-10-kraxel@redhat.com> References: <20190805140119.7337-1-kraxel@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20190805140119.7337-1-kraxel@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: dri-devel@lists.freedesktop.org Cc: daniel@ffwll.ch, intel-gfx@lists.freedesktop.org, thomas@shipmail.org, bskeggs@redhat.com, tzimmermann@suse.de, ckoenig.leichtzumerken@gmail.com, Gerd Hoffmann , Christian Koenig , Huang Rui , David Airlie , open list List-Id: dri-devel@lists.freedesktop.org Initialize both ttm_buffer_object->resv and ttm_buffer_object->base.resv pointers. This allows to move users from the former to the latter. When all users are moved we can drop ttm_buffer_object->resv. Signed-off-by: Gerd Hoffmann Reviewed-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index 3e0a0cbc410e..ce1e6221e7ea 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -1333,9 +1333,11 @@ int ttm_bo_init_reserved(struct ttm_bo_device *bdev, bo->sg = sg; if (resv) { bo->resv = resv; + bo->base.resv = resv; reservation_object_assert_held(bo->resv); } else { bo->resv = &bo->base._resv; + bo->base.resv = &bo->base._resv; } if (!ttm_bo_uses_embedded_gem_object(bo)) { /* -- 2.18.1