Thanks! Vincent Wan.
> -----Original Message----- > From: Joerg Roedel [mailto:[email protected]] > Sent: Friday, February 26, 2016 10:45 PM > To: Wan, Vincent > Cc: [email protected]; Suthikulpanit, Suravee; Borislav Petkov; > Huang, Ray; Xue, Ken; [email protected]; [email protected]; linux- > [email protected] > Subject: Re: [PATCH V2 0/8] iommu/amd: enable ACPI hardware ID device > support > > On Tue, Jan 26, 2016 at 06:14:29PM -0500, Wan Zongshun wrote: > > Suravee Suthikulpanit (3): > > iommu/amd: Modify ivhd_header structure to support type 11h and 40h > > iommu/amd: Use the most comprehensive IVHD type that the driver can > > support > > iommu/amd: Introduces ivrs_acpihid kernel parameter > > > > Wan Zongshun (5): > > iommu/amd: Add new map for storing IVHD dev entry type HID > > iommu/amd: Make call-sites of get_device_id aware of its return value > > iommu/amd: Add iommu support for ACPI HID devices > > iommu/amd: Manage iommu_group for ACPI HID devices > > iommu/amd: Set AMD iommu callbacks for amba bus > > These patches fail to boot on my Carrizo system. Unfortunatly it fails before > console is initialized and the box has no serial port to grab the early panic. > Joerg, Can you provide me which branch you are using to test those patches. We are validating the patches in v4.5.0-rc6, and no issues like your description. Vincent. > > > Joerg
