On 9/18/20 4:31 PM, Joerg Roedel wrote:
Hi Suravee,
On Wed, Sep 16, 2020 at 01:55:48PM +, Suravee Suthikulpanit wrote:
+static void amd_iommu_report_rmp_hw_error(volatile u32 *event)
+{
+ struct pci_dev *pdev;
+ struct iommu_dev_data *dev_data = NULL;
+ int devid =
Hi Suravee,
On Wed, Sep 16, 2020 at 01:55:48PM +, Suravee Suthikulpanit wrote:
> +static void amd_iommu_report_rmp_hw_error(volatile u32 *event)
> +{
> + struct pci_dev *pdev;
> + struct iommu_dev_data *dev_data = NULL;
> + int devid = (event[0] >> EVENT_DEVID_SHIFT) & EVENT_DE
IOMMU SNP support introduces two new IOMMU events:
* RMP Page Fault event
* RMP Hardware Error event
Hence, add reporting functions for these events.
Cc: Brijesh Singh
Signed-off-by: Suravee Suthikulpanit
---
drivers/iommu/amd/amd_iommu_types.h | 2 +
drivers/iommu/amd/iommu.c |
