linux-kernel - [PATCH v2 06/12] drm/virtio: remove ttm calls from in virtio_gpu_object

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Message-Id: <20190618135821.8644-7-kraxel@redhat.com>
Date:   Tue, 18 Jun 2019 15:58:14 +0200
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     Gerd Hoffmann <kraxel@...hat.com>, David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        virtualization@...ts.linux-foundation.org (open list:VIRTIO GPU DRIVER),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v2 06/12] drm/virtio: remove ttm calls from in virtio_gpu_object_{reserve,unreserve}

Call reservation_object_* directly instead
of using ttm_bo_{reserve,unreserve}.

Signed-off-by: Gerd Hoffmann <kraxel@...hat.com>
---
 drivers/gpu/drm/virtio/virtgpu_drv.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h
index 06cc0e961df6..91c320819a8c 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -402,7 +402,7 @@ static inline int virtio_gpu_object_reserve(struct virtio_gpu_object *bo)
 {
 	int r;
 
-	r = ttm_bo_reserve(&bo->tbo, true, false, NULL);
+	r = reservation_object_lock_interruptible(bo->gem_base.resv, NULL);
 	if (unlikely(r != 0)) {
 		if (r != -ERESTARTSYS) {
 			struct virtio_gpu_device *qdev =
@@ -416,7 +416,7 @@ static inline int virtio_gpu_object_reserve(struct virtio_gpu_object *bo)
 
 static inline void virtio_gpu_object_unreserve(struct virtio_gpu_object *bo)
 {
-	ttm_bo_unreserve(&bo->tbo);
+	reservation_object_unlock(bo->gem_base.resv);
 }
 
 /* virgl debufs */
-- 
2.18.1