diff options
| -rw-r--r-- | drivers/accel/ivpu/ivpu_drv.c | 4 | ||||
| -rw-r--r-- | drivers/accel/ivpu/ivpu_hw.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/accel/ivpu/ivpu_drv.c b/drivers/accel/ivpu/ivpu_drv.c index 8396db2b5203..21a5a0d63241 100644 --- a/drivers/accel/ivpu/ivpu_drv.c +++ b/drivers/accel/ivpu/ivpu_drv.c @@ -427,7 +427,7 @@ static int ivpu_pci_init(struct ivpu_device *vdev) return PTR_ERR(vdev->regb); } - ret = dma_set_mask_and_coherent(vdev->drm.dev, DMA_BIT_MASK(38)); + ret = dma_set_mask_and_coherent(vdev->drm.dev, DMA_BIT_MASK(vdev->hw->dma_bits)); if (ret) { ivpu_err(vdev, "Failed to set DMA mask: %d\n", ret); return ret; @@ -477,6 +477,8 @@ static int ivpu_dev_init(struct ivpu_device *vdev) return -ENOMEM; vdev->hw->ops = &ivpu_hw_mtl_ops; + vdev->hw->dma_bits = 38; + vdev->platform = IVPU_PLATFORM_INVALID; vdev->context_xa_limit.min = IVPU_USER_CONTEXT_MIN_SSID; vdev->context_xa_limit.max = IVPU_USER_CONTEXT_MAX_SSID; diff --git a/drivers/accel/ivpu/ivpu_hw.h b/drivers/accel/ivpu/ivpu_hw.h index 50a9304ab09c..0393901be492 100644 --- a/drivers/accel/ivpu/ivpu_hw.h +++ b/drivers/accel/ivpu/ivpu_hw.h @@ -57,6 +57,7 @@ struct ivpu_hw_info { u32 tile_fuse; u32 sku; u16 config; + int dma_bits; }; extern const struct ivpu_hw_ops ivpu_hw_mtl_ops; |