summaryrefslogtreecommitdiff
path: root/drivers/iommu/amd_iommu.h
AgeCommit message (Collapse)AuthorFilesLines
2020-06-10iommu/amd: Move AMD IOMMU driver into subdirectoryJoerg Roedel1-108/+0
Move all files related to the AMD IOMMU driver into its own subdirectory. Signed-off-by: Joerg Roedel <jroedel@suse.de> Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com> Link: https://lore.kernel.org/r/20200609130303.26974-2-joro@8bytes.org
2020-05-29iommu/amd: Merge private header filesJoerg Roedel1-1/+95
Merge amd_iommu_proto.h into amd_iommu.h. Signed-off-by: Joerg Roedel <jroedel@suse.de> Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> Link: https://lore.kernel.org/r/20200527115313.7426-9-joro@8bytes.org
2019-08-23iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systemsKai-Heng Feng1-0/+14
Raven Ridge systems may have malfunction touchpad or hang at boot if incorrect IVRS IOAPIC is provided by BIOS. Users already found correct "ivrs_ioapic=" values, let's put them inside kernel to workaround buggy BIOS. BugLink: https://bugs.launchpad.net/bugs/1795292 BugLink: https://bugs.launchpad.net/bugs/1837688 Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>