Could not open display

Running on Jaspelake on Manjaro with Phosh (wayland)

```
sudo -E gst-launch-1.0 icamerasrc device-name=ov13858-uf af-mode=2 ! video/x-raw,format=NV12,width=1280,height=720 ! videoconvert ! ximagesink

Setting pipeline to PAUSED ...
ERROR: from element /GstPipeline:pipeline0/GstXImageSink:ximagesink0: Could not initialise X output
Additional debug info:
../gstreamer/subprojects/gst-plugins-base/sys/ximage/ximagesink.c(885): gst_x_image_sink_xcontext_get (): /GstPipeline:pipeline0/GstXImageSink:ximagesink0:
Could not open display
ERROR: pipeline doesn't want to preroll.
Failed to set pipeline to PAUSED.
Setting pipeline to NULL ...
Freeing pipeline ...
```

```
lsmod | grep ipu
intel_ipu6_isys 139264 0
videobuf2_dma_contig 28672 1 intel_ipu6_isys
videobuf2_v4l2 40960 2 intel_ipu6_isys,uvcvideo
videobuf2_common 86016 6 videobuf2_vmalloc,videobuf2_dma_contig,videobuf2_v4l2,intel_ipu6_isys,uvcvideo,videobuf2_memops
intel_ipu6_psys 110592 0
intel_ipu6 131072 2 intel_ipu6_isys,intel_ipu6_psys
v4l2_fwnode 32768 4 ov01a10,intel_ipu6_isys,ov13858,gc5035
v4l2_async 32768 5 v4l2_fwnode,ov01a10,intel_ipu6_isys,ov13858,gc5035
videodev 307200 8 v4l2_async,videobuf2_v4l2,ov01a10,intel_ipu6_isys,ov13858,uvcvideo,gc5035,videobuf2_common
mc 69632 9 v4l2_async,videodev,videobuf2_v4l2,ov01a10,intel_ipu6_isys,ov13858,uvcvideo,gc5035,videobuf2_common
```
```
sudo dmesg | grep ipu
[ 2.798120] intel-ipu6 intel-ipu: enabling device (0000 -> 0002)
[ 2.798334] intel-ipu6 intel-ipu: Device 0x4e19 (rev: 0x0)
[ 2.798362] intel-ipu6 intel-ipu: physical base address 0x6000000000
[ 2.798364] intel-ipu6 intel-ipu: mapped as: 0x000000002e3667c2
[ 2.798477] intel-ipu6 intel-ipu: IPU in secure mode
[ 2.799811] intel-ipu6 intel-ipu: IPC reset done
[ 2.799813] intel-ipu6 intel-ipu: cpd file name: intel/ipu6se_fw.bin
[ 2.803731] intel-ipu6 intel-ipu: FW version: 20210414
[ 2.804878] intel-ipu6 intel-ipu: Sending BOOT_LOAD to CSE
[ 2.818748] intel-ipu6 intel-ipu: Sending AUTHENTICATE_RUN to CSE
[ 2.888900] intel-ipu6 intel-ipu: CSE authenticate_run done
[ 2.888934] intel-ipu6 intel-ipu: IPU driver version 1.0
[ 4.016841] intel-ipu6-psys intel-ipu6-psys0: pkg_dir entry count:4
[ 4.017022] intel-ipu6-psys intel-ipu6-psys0: psys probe minor: 0
[ 4.247188] intel-ipu6-isys intel-ipu6-isys0: no subdev found in graph
[ 2560.946567] intel-ipu6 intel-ipu: IPU in secure mode
[ 3461.949082] intel-ipu6 intel-ipu: IPU in secure mode
[ 3464.285910] intel-ipu6 intel-ipu: IPU in secure mode
[ 3464.288270] intel-ipu6 intel-ipu: Sending BOOT_LOAD to CSE
[ 3469.340353] intel-ipu6 intel-ipu: Expect magic number timeout 0x0
[ 3469.340388] intel-ipu6 intel-ipu: FW authentication failed(-110)
[ 3469.345276] intel-ipu6-psys intel-ipu6-psys0: fw com close failed.
[ 3469.345288] intel-ipu6-psys intel-ipu6-psys0: Device close failure: -16
[ 4526.207606] intel-ipu6 intel-ipu: IPU in secure mode
[ 4526.219584] intel-ipu6 intel-ipu: Sending BOOT_LOAD to CSE
[ 4526.311571] intel-ipu6 intel-ipu: expected resp: 0x1, IPC response: 0x220
[ 4526.311586] intel-ipu6 intel-ipu: CSE boot_load failed
[ 4526.311591] intel-ipu6 intel-ipu: FW authentication failed(-5)
[ 4528.757271] intel-ipu6 intel-ipu: IPU in secure mode
[ 4528.763445] intel-ipu6 intel-ipu: Sending BOOT_LOAD to CSE
[ 4528.811217] intel-ipu6 intel-ipu: Sending AUTHENTICATE_RUN to CSE
[ 4528.955045] intel-ipu6 intel-ipu: CSE authenticate_run done
```