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.grus...@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
