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ARMv8 Juno/Fast Models fix for v5.6 

A single fix for PCI interrupt-mapping on FVP Rev C model. This is
 present since the platform was added. This fix is needed to get VFIO
 working correctly on this model.
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Merge tag 'juno-fix-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes

ARMv8 Juno/Fast Models fix for v5.6

A single fix for PCI interrupt-mapping on FVP Rev C model. This is
present since the platform was added. This fix is needed to get VFIO
working correctly on this model.

* tag 'juno-fix-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: fast models: Fix FVP PCI interrupt-map property

Link: https://lore.kernel.org/r/20200205183423.GF38466@bogus
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2020-02-11 14:47:07 -08:00
parent 3508aae9b5 3543d7ddd5
commit 9c87d747ca
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm64/boot/dts/arm/fvp-base-revc.dts
View File

@ -161,10 +161,10 @@ pci: pci@40000000 {
bus-range = <0x0 0x1>;
reg = <0x0 0x40000000 0x0 0x10000000>;
ranges = <0x2000000 0x0 0x50000000 0x0 0x50000000 0x0 0x10000000>;
interrupt-map = <0 0 0 1 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 2 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 3 &gic GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 4 &gic GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
interrupt-map = <0 0 0 1 &gic 0 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 2 &gic 0 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 3 &gic 0 0 GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 4 &gic 0 0 GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
interrupt-map-mask = <0x0 0x0 0x0 0x7>;
msi-map = <0x0 &its 0x0 0x10000>;
iommu-map = <0x0 &smmu 0x0 0x10000>;