Hi Rahul,
On 22/03/2021 16:11, Rahul Singh wrote:
This patch is the work to fix the stream match conflict issue when two devices
have the same stream-id.
Approach taken is to merge the below commit from Linux driver to fix the
issue.
1. "iommu/arm-smmu: Handle stream IDs more dynamically"
commit 21174240e4f4439bb8ed6c116cdbdc03eba2126e
2. "iommu/arm-smmu: Consolidate stream map entry state"
commit 1f3d5ca43019bff1105838712d55be087d93c0da
3. "iommu/arm-smmu: Keep track of S2CR state"
commit 8e8b203eabd8b9e96d02d6339e4abce3e5a7ea4b
4. "iommu/arm-smmu: Add a stream map entry iterator"
commit d3097e39302083d58922a3d1032d7d59a63d263d
5. "iommu/arm-smmu: Intelligent SMR allocation"
commit 588888a7399db352d2b1a41c9d5b3bf0fd482390
Changes since v2:
- Updated commit message to show the original author of the patch.
- Added Acked-by: Stefano Stabellini <sstabell...@kernel.org>
- Addded Reviewed-by: Bertrand Marquis <bertrand.marq...@arm.com>
Rahul Singh (5):
xen/arm: smmuv1: Handle stream IDs more dynamically
xen/arm: smmuv1: Consolidate stream map entry state
xen/arm: smmuv1: Keep track of S2CR state
xen/arm: smmuv1: Add a stream map entry iterator
xen/arm: smmuv1: Intelligent SMR allocation
I went through the commit messages and they look good to me:
Acked-by: Julien Grall <jgr...@amazon.com>
I have committed the series to my for-next/4.16 branch. They will be
merged soon in staging.
Cheers,
xen/drivers/passthrough/arm/smmu.c | 423 ++++++++++++++++++-----------
1 file changed, 262 insertions(+), 161 deletions(-)
--
Julien Grall
