Hi!
This is a slightly updated version of Laurent's series that adds the fix
suggested by Magnus Damm and connects the FCP devices on M3-W to their
IPMMU. It also drops the patches that have already been picked up in the
media tree.
With this series and an assortment of patches from the renesas-drivers tree (
iommu/ipmmu-vmsa: Remove platform data handling
iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context
iommu/ipmmu-vmsa: Break out utlb parsing code
iommu/ipmmu-vmsa: Break out domain allocation code
iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops
iommu/ipmmu-vmsa: ARM and ARM64 archdata access
iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency
iommu/ipmmu-vmsa: Introduce features, break out alias
iommu/ipmmu-vmsa: Add optional root device feature
iommu/ipmmu-vmsa: Enable multi context support
iommu/ipmmu-vmsa: Reuse iommu groups
iommu/ipmmu-vmsa: Make use of IOMMU_OF_DECLARE()
iommu/ipmmu-vmsa: Teach xlate() to skip disabled iommus
iommu/ipmmu-vmsa: IPMMU device is 64-bit bus master
iommu/ipmmu-vmsa: Write IMCTR twice
iommu/ipmmu-vmsa: Make IMBUSCTR setup optional
iommu/ipmmu-vmsa: Allow two bit SL0
iommu/ipmmu-vmsa: Hook up r8a7795 DT matching code
iommu/ipmmu-vmsa: Add r8a7796 DT binding
iommu/ipmmu-vmsa: Increase maximum micro-TLBS to 48
iommu/ipmmu-vmsa: Hook up r8a7796 DT matching code
arm64: dts: r8a7795: Add IPMMU device nodes
arm64: dts: r8a7795: Hook up SYS-DMAC to IPMMU
arm64: dts: r8a7795: Point FCP devices to IPMMU
arm64: dts: r8a7795: Connect Ethernet AVB to IPMMU
arm64: dts: r8a7796: Add IPMMU device nodes
clk: renesas: r8a7796: Add FCP clocks
clk: renesas: r8a7796: Add VSP clocks
clk: renesas: r8a7796: Add DU and LVDS clocks
drm: rcar-du: Add R8A7796 device support
arm64: dts: renesas: r8a7795: Remove FCP SoC-specific compatible strings
arm64: dts: renesas: r8a7796: Add FCPF and FCPV instances
arm64: dts: renesas: r8a7796: Add VSP instances
arm64: dts: renesas: r8a7796: Add DU device to DT
arm64: dts: renesas: r8a7796-salvator-x: Enable DU
), I can enable IPMMU on both the H3 and M3-W Salvator-X boards with no ill
effects on the results of the vsp-tests suite.
CU
Uli
Laurent Pinchart (4):
v4l: rcar-fcp: Don't get/put module reference
v4l: rcar-fcp: Add an API to retrieve the FCP device
v4l: vsp1: Add API to map and unmap DRM buffers through the VSP
drm: rcar-du: Map memory through the VSP device
Ulrich Hecht (2):
v4l: vsp1: Provide display list and VB2 queue with FCP device
arm64: dts: r8a7796: Connect FCP devices to IPMMU
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 3 ++
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 74 +++++++++++++++++++++++++++++---
drivers/gpu/drm/rcar-du/rcar_du_vsp.h | 2 +
drivers/media/platform/rcar-fcp.c | 17 ++++----
drivers/media/platform/vsp1/vsp1_dl.c | 12 ++++--
drivers/media/platform/vsp1/vsp1_drm.c | 24 +++++++++++
drivers/media/platform/vsp1/vsp1_video.c | 6 ++-
include/media/rcar-fcp.h | 5 +++
include/media/vsp1.h | 3 ++
9 files changed, 127 insertions(+), 19 deletions(-)
--
2.7.4
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