On Sun, Jul 08, 2018 at 02:23:21PM +0800, Lu Baolu wrote: > This reverts commit ab96746aaa344fb720a198245a837e266fad3b62. > > The commit ab96746aaa34 ("iommu/vt-d: Clean up pasid quirk for > pre-production devices") triggers ECS mode on some platforms > which have broken ECS support. As the result, graphic device > will be inoperable on boot. > > Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107017 > > Cc: Ashok Raj <ashok....@intel.com> > Signed-off-by: Lu Baolu <baolu...@linux.intel.com> > --- > drivers/iommu/intel-iommu.c | 32 ++++++++++++++++++++++++++++++-- > include/linux/intel-iommu.h | 1 + > 2 files changed, 31 insertions(+), 2 deletions(-)
Applied to iommu/fixes. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu