diff options
Diffstat (limited to 'drivers/edgetpu/edgetpu-google-iommu.c')
| -rw-r--r-- | drivers/edgetpu/edgetpu-google-iommu.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/edgetpu/edgetpu-google-iommu.c b/drivers/edgetpu/edgetpu-google-iommu.c index 9d28949..851a326 100644 --- a/drivers/edgetpu/edgetpu-google-iommu.c +++ b/drivers/edgetpu/edgetpu-google-iommu.c @@ -101,21 +101,21 @@ static int edgetpu_iommu_dev_fault_handler(struct iommu_fault *fault, struct edgetpu_dev *etdev = (struct edgetpu_dev *)token; if (fault->type == IOMMU_FAULT_DMA_UNRECOV) { - etdev_err(etdev, "Unrecoverable IOMMU fault!\n"); - etdev_err(etdev, "Reason = %08X\n", fault->event.reason); - etdev_err(etdev, "flags = %08X\n", fault->event.flags); - etdev_err(etdev, "pasid = %08X\n", fault->event.pasid); - etdev_err(etdev, "perms = %08X\n", fault->event.perm); - etdev_err(etdev, "addr = %llX\n", fault->event.addr); - etdev_err(etdev, "fetch_addr = %llX\n", + etdev_warn(etdev, "Unrecoverable IOMMU fault!\n"); + etdev_warn(etdev, "Reason = %08X\n", fault->event.reason); + etdev_warn(etdev, "flags = %08X\n", fault->event.flags); + etdev_warn(etdev, "pasid = %08X\n", fault->event.pasid); + etdev_warn(etdev, "perms = %08X\n", fault->event.perm); + etdev_warn(etdev, "addr = %llX\n", fault->event.addr); + etdev_warn(etdev, "fetch_addr = %llX\n", fault->event.fetch_addr); } else if (fault->type == IOMMU_FAULT_PAGE_REQ) { - etdev_err(etdev, "IOMMU page request fault!\n"); - etdev_err(etdev, "flags = %08X\n", fault->prm.flags); - etdev_err(etdev, "pasid = %08X\n", fault->prm.pasid); - etdev_err(etdev, "grpid = %08X\n", fault->prm.grpid); - etdev_err(etdev, "perms = %08X\n", fault->prm.perm); - etdev_err(etdev, "addr = %llX\n", fault->prm.addr); + etdev_dbg(etdev, "IOMMU page request fault!\n"); + etdev_dbg(etdev, "flags = %08X\n", fault->prm.flags); + etdev_dbg(etdev, "pasid = %08X\n", fault->prm.pasid); + etdev_dbg(etdev, "grpid = %08X\n", fault->prm.grpid); + etdev_dbg(etdev, "perms = %08X\n", fault->prm.perm); + etdev_dbg(etdev, "addr = %llX\n", fault->prm.addr); } // Tell the IOMMU driver to carry on return -EAGAIN; @@ -168,7 +168,7 @@ static int edgetpu_iommu_fault_handler(struct iommu_domain *domain, struct edgetpu_iommu_domain *etdomain = (struct edgetpu_iommu_domain *)token; - dev_err(dev, "IOMMU fault on address %08lX. PASID = %u flags = %08X", + dev_dbg(dev, "IOMMU fault on address %08lX. PASID = %u flags = %08X", iova, etdomain->pasid, flags); // Tell the IOMMU driver we are OK with this fault return 0; |