2 Commits

Author	SHA1	Message	Date
Joerg Roedel	786dfe496e	iommu/amd: Merge private header files ... 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	2020-05-29 17:17:44 +02:00
Kai-Heng Feng	93d051550e	iommu/amd: Override wrong IVRS IOAPIC on Raven Ridge systems ... 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>	2019-08-23 10:26:48 +02:00