When `nouveau_dmem_copy_one` is called, the following error occurs:

[272146.675156] nouveau 0000:06:00.0: fifo: PBDMA9: 00000004 [HCE_PRIV]
ch 1 00000300 00003386

This indicates that a copy push command triggered a Host Copy Engine
Privileged error on channel 1 (Copy Engine channel). To address this
issue, modify the Copy Engine channel to allow privileged push commands

Fixes: 6de125383a5cc
Signed-off-by: Yonatan Maman <yma...@nvidia.com>
Signed-off-by: Gal Shalom <galsha...@nvidia.com>
---
 drivers/gpu/drm/nouveau/nouveau_drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c 
b/drivers/gpu/drm/nouveau/nouveau_drm.c
index a58c31089613..0a75ce4c5021 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -356,7 +356,7 @@ nouveau_accel_ce_init(struct nouveau_drm *drm)
                return;
        }
 
-       ret = nouveau_channel_new(drm, device, false, runm, NvDmaFB, NvDmaTT, 
&drm->cechan);
+       ret = nouveau_channel_new(drm, device, true, runm, NvDmaFB, NvDmaTT, 
&drm->cechan);
        if (ret)
                NV_ERROR(drm, "failed to create ce channel, %d\n", ret);
 }
-- 
2.34.1

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