[PATCH 3/4] accel/ivpu: Set dma max_segment_size

[Stanislaw Gruszka]

Avoid below spurious warning:

[  264.844029] DMA-API: intel_vpu 0000:00:0b.0: mapping sg segment longer than device claims to support [len=143360] [max=65536]
[  264.844038] WARNING: CPU: 0 PID: 1254 at kernel/dma/debug.c:1160 debug_dma_map_sg+0x6ca/0xb70

Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka at linux.intel.com>
---
 drivers/accel/ivpu/ivpu_drv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c
index 70c104851c6d..231f29bb5025 100644
--- a/drivers/accel/ivpu/ivpu_drv.c
+++ b/drivers/accel/ivpu/ivpu_drv.c
@@ -428,6 +428,7 @@ static int ivpu_pci_init(struct ivpu_device *vdev)
 		ivpu_err(vdev, "Failed to set DMA mask: %d\n", ret);
 		return ret;
 	}
+	dma_set_max_seg_size(vdev->drm.dev, UINT_MAX);
 
 	/* Clear any pending errors */
 	pcie_capability_clear_word(pdev, PCI_EXP_DEVSTA, 0x3f);
-- 
2.25.1