Re: [PATCH v2] iommu/amd: flush not present cache in iommu_map_page

On Mon, Apr 29, 2019 at 12:47:02AM +0100, Tom Murphy wrote: > check if there is a not-present cache present and flush it if there is. > > Signed-off-by: Tom Murphy > --- > drivers/iommu/amd_iommu.c | 19 +++ > 1 file changed, 15 insertions(+), 4 deletions(-) Applied, thanks. __

[PATCH v2] iommu/amd: flush not present cache in iommu_map_page

check if there is a not-present cache present and flush it if there is. Signed-off-by: Tom Murphy --- drivers/iommu/amd_iommu.c | 19 +++ 1 file changed, 15 insertions(+), 4 deletions(-) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index f7cdd2ab7f11..ebd06