Re: [PATCH v3] iommu/amd: Flush not present cache in iommu_map_page

2019-07-01 Thread Joerg Roedel
On Thu, Jun 13, 2019 at 11:04:55PM +0100, Tom Murphy wrote: > drivers/iommu/amd_iommu.c | 20 > 1 file changed, 16 insertions(+), 4 deletions(-) Applied, thanks.

[PATCH v3] iommu/amd: Flush not present cache in iommu_map_page

2019-06-13 Thread Tom Murphy
check if there is a not-present cache present and flush it if there is. Signed-off-by: Tom Murphy --- v3: --applied Qian Cai's "iommu/amd: fix a null-ptr-deref in map_sg()" fix drivers/iommu/amd_iommu.c | 20 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/dr