Messages in this thread | | | Date | Tue, 10 Nov 2020 13:56:58 +0000 | From | Will Deacon <> | Subject | [GIT PULL] iommu/arm-smmu: First batch of updates for 5.11 |
| |
Hi Joerg,
Please can you pull these Arm SMMU updates for 5.11 so that they can get into -next? I think Bjorn is keen to get a bunch of DT updates moving, so the sooner we can get this lot out there, the better. Summary in the tag.
There are a few other patches kicking around on the list, so I may send a second pull on top in a couple of weeks or so.
Cheers,
Will
--->8
The following changes since commit 3650b228f83adda7e5ee532e2b90429c03f7b9ec:
Linux 5.10-rc1 (2020-10-25 15:14:11 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-updates
for you to fetch changes up to a29bbb0861f487a5e144dc997a9f71a36c7a2404:
dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU (2020-11-10 12:25:49 +0000)
---------------------------------------------------------------- First batch of Arm SMMU updates for 5.11
- Allow implementations to hook writes to S2CR and SCTLR registers
- Handle broken Qualcomm bootloader/firmware
- Support Adreno tightly-coupled SMMU implementation
- Use devm_krealloc()
- Use 'true' instead of '1' when assigning 'bool disable_bypass'
---------------------------------------------------------------- Bjorn Andersson (3): iommu/arm-smmu: Allow implementation specific write_s2cr iommu/arm-smmu-qcom: Read back stream mappings iommu/arm-smmu-qcom: Implement S2CR quirk
Jordan Crouse (2): iommu/arm-smmu-qcom: Add implementation for the adreno GPU SMMU dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU
Kaixu Xia (1): iommu/arm-smmu-v3: Assign boolean values to a bool variable
Rob Clark (1): iommu/arm-smmu: Add a way for implementations to influence SCTLR
Robin Murphy (1): iommu/arm-smmu: Use new devm_krealloc()
.../devicetree/bindings/iommu/arm,smmu.yaml | 9 +- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 2 +- drivers/iommu/arm/arm-smmu/arm-smmu-impl.c | 8 +- drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c | 17 +- drivers/iommu/arm/arm-smmu/arm-smmu-qcom.c | 259 ++++++++++++++++++++- drivers/iommu/arm/arm-smmu/arm-smmu.c | 18 +- drivers/iommu/arm/arm-smmu/arm-smmu.h | 4 + 7 files changed, 284 insertions(+), 33 deletions(-)
| |