The global disable_notify state does not scale well when we start using it in more places and when there are multiple threads. Use command-level bools to control whether to notify or not.
The naming conventions are
virtio_gpu_cmd_foo -> add foo and commit is implied virtio_gpu_ctrl_bar -> add bar to ctrlq and commit is caller-controlled
virtio_gpu_{disable,enable}_notify is also replaced by virtio_gpu_commit_ctrl.
Signed-off-by: Chia-I Wu olvaffe@gmail.com --- drivers/gpu/drm/virtio/virtgpu_display.c | 9 ++- drivers/gpu/drm/virtio/virtgpu_drv.h | 38 +++++----- drivers/gpu/drm/virtio/virtgpu_ioctl.c | 4 +- drivers/gpu/drm/virtio/virtgpu_plane.c | 42 +++++------ drivers/gpu/drm/virtio/virtgpu_vq.c | 94 ++++++++++++------------ 5 files changed, 92 insertions(+), 95 deletions(-)
diff --git a/drivers/gpu/drm/virtio/virtgpu_display.c b/drivers/gpu/drm/virtio/virtgpu_display.c index 7b0f0643bb2dd..34b1136b05120 100644 --- a/drivers/gpu/drm/virtio/virtgpu_display.c +++ b/drivers/gpu/drm/virtio/virtgpu_display.c @@ -87,9 +87,9 @@ static void virtio_gpu_crtc_mode_set_nofb(struct drm_crtc *crtc) struct virtio_gpu_device *vgdev = dev->dev_private; struct virtio_gpu_output *output = drm_crtc_to_virtio_gpu_output(crtc);
- virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, - crtc->mode.hdisplay, - crtc->mode.vdisplay, 0, 0); + virtio_gpu_ctrl_set_scanout(vgdev, output->index, 0, + crtc->mode.hdisplay, + crtc->mode.vdisplay, 0, 0, true); }
static void virtio_gpu_crtc_atomic_enable(struct drm_crtc *crtc, @@ -107,7 +107,8 @@ static void virtio_gpu_crtc_atomic_disable(struct drm_crtc *crtc, struct virtio_gpu_device *vgdev = dev->dev_private; struct virtio_gpu_output *output = drm_crtc_to_virtio_gpu_output(crtc);
- virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, 0, 0, 0, 0); + virtio_gpu_ctrl_set_scanout(vgdev, output->index, 0, 0, 0, 0, 0, + true); output->enabled = false; }
diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 0af1724bda390..b9a948a6d6cf7 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -177,8 +177,6 @@ struct virtio_gpu_device { struct kmem_cache *vbufs; bool vqs_ready;
- bool disable_notify; - struct ida resource_ida;
wait_queue_head_t resp_wq; @@ -262,20 +260,22 @@ void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev, struct virtio_gpu_fence *fence); void virtio_gpu_cmd_unref_resource(struct virtio_gpu_device *vgdev, uint32_t resource_id); -void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, - uint64_t offset, - uint32_t width, uint32_t height, - uint32_t x, uint32_t y, - struct virtio_gpu_object_array *objs, - struct virtio_gpu_fence *fence); -void virtio_gpu_cmd_resource_flush(struct virtio_gpu_device *vgdev, - uint32_t resource_id, - uint32_t x, uint32_t y, - uint32_t width, uint32_t height); -void virtio_gpu_cmd_set_scanout(struct virtio_gpu_device *vgdev, - uint32_t scanout_id, uint32_t resource_id, - uint32_t width, uint32_t height, - uint32_t x, uint32_t y); +void virtio_gpu_ctrl_transfer_to_host_2d(struct virtio_gpu_device *vgdev, + uint64_t offset, + uint32_t width, uint32_t height, + uint32_t x, uint32_t y, + struct virtio_gpu_object_array *objs, + struct virtio_gpu_fence *fence, + bool commit); +void virtio_gpu_ctrl_resource_flush(struct virtio_gpu_device *vgdev, + uint32_t resource_id, + uint32_t x, uint32_t y, + uint32_t width, uint32_t height, + bool commit); +void virtio_gpu_ctrl_set_scanout(struct virtio_gpu_device *vgdev, + uint32_t scanout_id, uint32_t resource_id, + uint32_t width, uint32_t height, + uint32_t x, uint32_t y, bool commit); int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev, struct virtio_gpu_object *obj, struct virtio_gpu_fence *fence); @@ -324,6 +324,9 @@ virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, struct virtio_gpu_object_params *params, struct virtio_gpu_object_array *objs, struct virtio_gpu_fence *fence); + +void virtio_gpu_commit_ctrl(struct virtio_gpu_device *vgdev); + void virtio_gpu_ctrl_ack(struct virtqueue *vq); void virtio_gpu_cursor_ack(struct virtqueue *vq); void virtio_gpu_fence_ack(struct virtqueue *vq); @@ -331,9 +334,6 @@ void virtio_gpu_dequeue_ctrl_func(struct work_struct *work); void virtio_gpu_dequeue_cursor_func(struct work_struct *work); void virtio_gpu_dequeue_fence_func(struct work_struct *work);
-void virtio_gpu_disable_notify(struct virtio_gpu_device *vgdev); -void virtio_gpu_enable_notify(struct virtio_gpu_device *vgdev); - /* virtio_gpu_display.c */ void virtio_gpu_modeset_init(struct virtio_gpu_device *vgdev); void virtio_gpu_modeset_fini(struct virtio_gpu_device *vgdev); diff --git a/drivers/gpu/drm/virtio/virtgpu_ioctl.c b/drivers/gpu/drm/virtio/virtgpu_ioctl.c index 205ec4abae2b9..2bb50dec5c43d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c +++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c @@ -339,10 +339,10 @@ static int virtio_gpu_transfer_to_host_ioctl(struct drm_device *dev, void *data, return -ENOENT;
if (!vgdev->has_virgl_3d) { - virtio_gpu_cmd_transfer_to_host_2d + virtio_gpu_ctrl_transfer_to_host_2d (vgdev, offset, args->box.w, args->box.h, args->box.x, args->box.y, - objs, NULL); + objs, NULL, true); } else { ret = virtio_gpu_array_lock_resv(objs); if (ret != 0) diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c index ac42c84d2d7f2..7300823e80520 100644 --- a/drivers/gpu/drm/virtio/virtgpu_plane.c +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c @@ -122,8 +122,8 @@ static void virtio_gpu_update_dumb_bo(struct virtio_gpu_device *vgdev, return; virtio_gpu_array_add_obj(objs, &bo->base.base);
- virtio_gpu_cmd_transfer_to_host_2d(vgdev, off, w, h, x, y, - objs, NULL); + virtio_gpu_ctrl_transfer_to_host_2d(vgdev, off, w, h, x, y, + objs, NULL, false); }
static void virtio_gpu_primary_plane_update(struct drm_plane *plane, @@ -144,18 +144,16 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
if (!plane->state->fb || !output->enabled) { DRM_DEBUG("nofb\n"); - virtio_gpu_cmd_set_scanout(vgdev, output->index, 0, - plane->state->src_w >> 16, - plane->state->src_h >> 16, - 0, 0); + virtio_gpu_ctrl_set_scanout(vgdev, output->index, 0, + plane->state->src_w >> 16, + plane->state->src_h >> 16, + 0, 0, true); return; }
if (!drm_atomic_helper_damage_merged(old_state, plane->state, &rect)) return;
- virtio_gpu_disable_notify(vgdev); - bo = gem_to_virtio_gpu_obj(plane->state->fb->obj[0]); if (bo->dumb) virtio_gpu_update_dumb_bo(vgdev, plane->state, &rect); @@ -173,21 +171,21 @@ static void virtio_gpu_primary_plane_update(struct drm_plane *plane, plane->state->src_h >> 16, plane->state->src_x >> 16, plane->state->src_y >> 16); - virtio_gpu_cmd_set_scanout(vgdev, output->index, - bo->hw_res_handle, - plane->state->src_w >> 16, - plane->state->src_h >> 16, - plane->state->src_x >> 16, - plane->state->src_y >> 16); + virtio_gpu_ctrl_set_scanout(vgdev, output->index, + bo->hw_res_handle, + plane->state->src_w >> 16, + plane->state->src_h >> 16, + plane->state->src_x >> 16, + plane->state->src_y >> 16, false); }
- virtio_gpu_cmd_resource_flush(vgdev, bo->hw_res_handle, - rect.x1, - rect.y1, - rect.x2 - rect.x1, - rect.y2 - rect.y1); + virtio_gpu_ctrl_resource_flush(vgdev, bo->hw_res_handle, + rect.x1, + rect.y1, + rect.x2 - rect.x1, + rect.y2 - rect.y1, false);
- virtio_gpu_enable_notify(vgdev); + virtio_gpu_commit_ctrl(vgdev); }
static int virtio_gpu_cursor_prepare_fb(struct drm_plane *plane, @@ -260,11 +258,11 @@ static void virtio_gpu_cursor_plane_update(struct drm_plane *plane, if (!objs) return; virtio_gpu_array_add_obj(objs, vgfb->base.obj[0]); - virtio_gpu_cmd_transfer_to_host_2d + virtio_gpu_ctrl_transfer_to_host_2d (vgdev, 0, plane->state->crtc_w, plane->state->crtc_h, - 0, 0, objs, vgfb->fence); + 0, 0, objs, vgfb->fence, true); dma_fence_wait(&vgfb->fence->f, true); dma_fence_put(&vgfb->fence->f); vgfb->fence = NULL; diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/drivers/gpu/drm/virtio/virtgpu_vq.c index 204b1577a1873..f66e1372b9a7f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_vq.c +++ b/drivers/gpu/drm/virtio/virtgpu_vq.c @@ -324,7 +324,8 @@ static void virtio_gpu_queue_ctrl_sgs(struct virtio_gpu_device *vgdev, int elemcnt, struct scatterlist **sgs, int outcnt, - int incnt) + int incnt, + bool commit) { struct virtqueue *vq = vgdev->ctrlq.vq; bool notify = false; @@ -364,7 +365,7 @@ static void virtio_gpu_queue_ctrl_sgs(struct virtio_gpu_device *vgdev,
trace_virtio_gpu_cmd_queue(vq, virtio_gpu_vbuf_ctrl_hdr(vbuf));
- if (!vgdev->disable_notify) + if (commit) notify = virtqueue_kick_prepare(vq);
spin_unlock(&vgdev->ctrlq.qlock); @@ -375,7 +376,8 @@ static void virtio_gpu_queue_ctrl_sgs(struct virtio_gpu_device *vgdev,
static void virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf, - struct virtio_gpu_fence *fence) + struct virtio_gpu_fence *fence, + bool commit) { struct scatterlist *sgs[3], vcmd, vout, vresp; struct sg_table *sgt = NULL; @@ -418,7 +420,7 @@ static void virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, }
virtio_gpu_queue_ctrl_sgs(vgdev, vbuf, fence, elemcnt, sgs, outcnt, - incnt); + incnt, commit);
if (sgt) { sg_free_table(sgt); @@ -426,18 +428,18 @@ static void virtio_gpu_queue_fenced_ctrl_buffer(struct virtio_gpu_device *vgdev, } }
-void virtio_gpu_disable_notify(struct virtio_gpu_device *vgdev) +static void virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, + struct virtio_gpu_vbuffer *vbuf, + bool commit) { - vgdev->disable_notify = true; + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, NULL, commit); }
-void virtio_gpu_enable_notify(struct virtio_gpu_device *vgdev) +void virtio_gpu_commit_ctrl(struct virtio_gpu_device *vgdev) { struct virtqueue *vq = vgdev->ctrlq.vq; bool notify;
- vgdev->disable_notify = false; - spin_lock(&vgdev->ctrlq.qlock); notify = virtqueue_kick_prepare(vq); spin_unlock(&vgdev->ctrlq.qlock); @@ -450,12 +452,6 @@ void virtio_gpu_enable_notify(struct virtio_gpu_device *vgdev) virtqueue_notify(vq); }
-static void virtio_gpu_queue_ctrl_buffer(struct virtio_gpu_device *vgdev, - struct virtio_gpu_vbuffer *vbuf) -{ - virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, NULL); -} - static void virtio_gpu_queue_cursor(struct virtio_gpu_device *vgdev, struct virtio_gpu_vbuffer *vbuf) { @@ -517,7 +513,7 @@ void virtio_gpu_cmd_create_resource(struct virtio_gpu_device *vgdev, cmd_p->width = cpu_to_le32(params->width); cmd_p->height = cpu_to_le32(params->height);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); bo->created = true; }
@@ -533,7 +529,7 @@ void virtio_gpu_cmd_unref_resource(struct virtio_gpu_device *vgdev, cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_RESOURCE_UNREF); cmd_p->resource_id = cpu_to_le32(resource_id);
- virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); }
static void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgdev, @@ -549,13 +545,13 @@ static void virtio_gpu_cmd_resource_inval_backing(struct virtio_gpu_device *vgde cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING); cmd_p->resource_id = cpu_to_le32(resource_id);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); }
-void virtio_gpu_cmd_set_scanout(struct virtio_gpu_device *vgdev, - uint32_t scanout_id, uint32_t resource_id, - uint32_t width, uint32_t height, - uint32_t x, uint32_t y) +void virtio_gpu_ctrl_set_scanout(struct virtio_gpu_device *vgdev, + uint32_t scanout_id, uint32_t resource_id, + uint32_t width, uint32_t height, + uint32_t x, uint32_t y, bool commit) { struct virtio_gpu_set_scanout *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -571,13 +567,14 @@ void virtio_gpu_cmd_set_scanout(struct virtio_gpu_device *vgdev, cmd_p->r.x = cpu_to_le32(x); cmd_p->r.y = cpu_to_le32(y);
- virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, commit); }
-void virtio_gpu_cmd_resource_flush(struct virtio_gpu_device *vgdev, - uint32_t resource_id, - uint32_t x, uint32_t y, - uint32_t width, uint32_t height) +void virtio_gpu_ctrl_resource_flush(struct virtio_gpu_device *vgdev, + uint32_t resource_id, + uint32_t x, uint32_t y, + uint32_t width, uint32_t height, + bool commit) { struct virtio_gpu_resource_flush *cmd_p; struct virtio_gpu_vbuffer *vbuf; @@ -592,15 +589,16 @@ void virtio_gpu_cmd_resource_flush(struct virtio_gpu_device *vgdev, cmd_p->r.x = cpu_to_le32(x); cmd_p->r.y = cpu_to_le32(y);
- virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, commit); }
-void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, - uint64_t offset, - uint32_t width, uint32_t height, - uint32_t x, uint32_t y, - struct virtio_gpu_object_array *objs, - struct virtio_gpu_fence *fence) +void virtio_gpu_ctrl_transfer_to_host_2d(struct virtio_gpu_device *vgdev, + uint64_t offset, + uint32_t width, uint32_t height, + uint32_t x, uint32_t y, + struct virtio_gpu_object_array *objs, + struct virtio_gpu_fence *fence, + bool commit) { struct virtio_gpu_object *bo = gem_to_virtio_gpu_obj(objs->objs[0]); struct virtio_gpu_transfer_to_host_2d *cmd_p; @@ -624,7 +622,7 @@ void virtio_gpu_cmd_transfer_to_host_2d(struct virtio_gpu_device *vgdev, cmd_p->r.x = cpu_to_le32(x); cmd_p->r.y = cpu_to_le32(y);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, commit); }
static void @@ -647,7 +645,7 @@ virtio_gpu_cmd_resource_attach_backing(struct virtio_gpu_device *vgdev, vbuf->data_buf = ents; vbuf->data_size = sizeof(*ents) * nents;
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); }
static void virtio_gpu_cmd_get_display_info_cb(struct virtio_gpu_device *vgdev, @@ -779,7 +777,7 @@ int virtio_gpu_cmd_get_display_info(struct virtio_gpu_device *vgdev)
vgdev->display_info_pending = true; cmd_p->type = cpu_to_le32(VIRTIO_GPU_CMD_GET_DISPLAY_INFO); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); return 0; }
@@ -802,7 +800,7 @@ int virtio_gpu_cmd_get_capset_info(struct virtio_gpu_device *vgdev, int idx)
cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_CAPSET_INFO); cmd_p->capset_index = cpu_to_le32(idx); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); return 0; }
@@ -877,7 +875,7 @@ int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev, cmd_p->capset_id = cpu_to_le32(vgdev->capsets[idx].id); cmd_p->capset_version = cpu_to_le32(version); *cache_p = cache_ent; - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true);
return 0; } @@ -904,7 +902,7 @@ int virtio_gpu_cmd_get_edids(struct virtio_gpu_device *vgdev) resp_buf); cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_GET_EDID); cmd_p->scanout = cpu_to_le32(scanout); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); }
return 0; @@ -924,7 +922,7 @@ void virtio_gpu_cmd_context_create(struct virtio_gpu_device *vgdev, uint32_t id, cmd_p->nlen = cpu_to_le32(nlen); strncpy(cmd_p->debug_name, name, sizeof(cmd_p->debug_name) - 1); cmd_p->debug_name[sizeof(cmd_p->debug_name) - 1] = 0; - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); }
void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev, @@ -938,7 +936,7 @@ void virtio_gpu_cmd_context_destroy(struct virtio_gpu_device *vgdev,
cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DESTROY); cmd_p->hdr.ctx_id = cpu_to_le32(id); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); }
void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev, @@ -956,7 +954,7 @@ void virtio_gpu_cmd_context_attach_resource(struct virtio_gpu_device *vgdev, cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_ATTACH_RESOURCE); cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); cmd_p->resource_id = cpu_to_le32(bo->hw_res_handle); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true);
}
@@ -975,7 +973,7 @@ void virtio_gpu_cmd_context_detach_resource(struct virtio_gpu_device *vgdev, cmd_p->hdr.type = cpu_to_le32(VIRTIO_GPU_CMD_CTX_DETACH_RESOURCE); cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); cmd_p->resource_id = cpu_to_le32(bo->hw_res_handle); - virtio_gpu_queue_ctrl_buffer(vgdev, vbuf); + virtio_gpu_queue_ctrl_buffer(vgdev, vbuf, true); }
void @@ -1006,7 +1004,7 @@ virtio_gpu_cmd_resource_create_3d(struct virtio_gpu_device *vgdev, cmd_p->nr_samples = cpu_to_le32(params->nr_samples); cmd_p->flags = cpu_to_le32(params->flags);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); bo->created = true; }
@@ -1039,7 +1037,7 @@ void virtio_gpu_cmd_transfer_to_host_3d(struct virtio_gpu_device *vgdev, cmd_p->offset = cpu_to_le64(offset); cmd_p->level = cpu_to_le32(level);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); }
void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, @@ -1065,7 +1063,7 @@ void virtio_gpu_cmd_transfer_from_host_3d(struct virtio_gpu_device *vgdev, cmd_p->offset = cpu_to_le64(offset); cmd_p->level = cpu_to_le32(level);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); }
void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, @@ -1088,7 +1086,7 @@ void virtio_gpu_cmd_submit(struct virtio_gpu_device *vgdev, cmd_p->hdr.ctx_id = cpu_to_le32(ctx_id); cmd_p->size = cpu_to_le32(data_size);
- virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence); + virtio_gpu_queue_fenced_ctrl_buffer(vgdev, vbuf, fence, true); }
int virtio_gpu_object_attach(struct virtio_gpu_device *vgdev,