* Re: [PATCH 0/7] arm64: dts: renesas: r8a7795: IPMMU upstream integration
@ 2017-11-07 10:10 Geert Uytterhoeven
0 siblings, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2017-11-07 10:10 UTC (permalink / raw)
To: Simon Horman; +Cc: Linux-Renesas, linux-arm-kernel, Magnus Damm
On Wed, Nov 1, 2017 at 11:34 AM, Simon Horman
<horms+renesas@verge.net.au> wrote:
> This series adds DT nodes for IPMMU instances on r8a7796 together with
> connections to various r8a7796 on-chip devices such as Audio-DMAC, SYS-DMAC,
> Ethernet-AVB and a bunch of multimedia devices that make use of FCP.
Subject s/7795/7796/.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 0/7] arm64: dts: renesas: r8a7795: IPMMU upstream integration
@ 2017-11-01 10:34 ` Simon Horman
0 siblings, 0 replies; 3+ messages in thread
From: Simon Horman @ 2017-11-01 10:34 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Simon Horman
This series adds DT nodes for IPMMU instances on r8a7796 together with
connections to various r8a7796 on-chip devices such as Audio-DMAC, SYS-DMAC,
Ethernet-AVB and a bunch of multimedia devices that make use of FCP.
With these patches applied a white list enabled IPMMU driver may be used
to check silicon revision and then enable IPMMU in the known working cases.
The recommended IPMMU driver patch is iommu/next with the following applied:
[PATCH v5 00/09] iommu/ipmmu-vmsa: r8a7795 support V5
[PATCH v4 0/3] iommu/ipmmu-vmsa: r8a7796 support V4
The final patch in the series enable IPMMU support for all IPMMU
instances on r8a7796 that are used by IPMMU devices listed above.
The DT binding for r8a7796 have been acked (as part of the r8a7796 series
noted above) but have not yet been merged.
Based on work by Magnus Damm.
Based on renesas-devel-20171101-v4.14-rc7
Magnus Damm (3):
arm64: dts: renesas: r8a7796: Add IPMMU device nodes
arm64: dts: renesas: r8a7796: Tie SYS-DMAC to IPMMU-DS0/1
arm64: dts: renesas: r8a7796: Enable IPMMU-DS0, DS1, MP, VI0, VC0 and
MM
Simon Horman (4):
arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP
arm64: dts: renesas: r8a7796: Point FDP1 via FCPF to IPMMU-VI0
arm64: dts: renesas: r8a7796: Point VSPI via FCPVI to IPMMU-VC0
arm64: dts: renesas: r8a7796: Connect Ethernet-AVB to IPMMU-DS0
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 128 +++++++++++++++++++++++++++++++
1 file changed, 128 insertions(+)
--
2.11.0
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 0/7] arm64: dts: renesas: r8a7795: IPMMU upstream integration
@ 2017-11-01 10:34 ` Simon Horman
0 siblings, 0 replies; 3+ messages in thread
From: Simon Horman @ 2017-11-01 10:34 UTC (permalink / raw)
To: linux-arm-kernel
This series adds DT nodes for IPMMU instances on r8a7796 together with
connections to various r8a7796 on-chip devices such as Audio-DMAC, SYS-DMAC,
Ethernet-AVB and a bunch of multimedia devices that make use of FCP.
With these patches applied a white list enabled IPMMU driver may be used
to check silicon revision and then enable IPMMU in the known working cases.
The recommended IPMMU driver patch is iommu/next with the following applied:
[PATCH v5 00/09] iommu/ipmmu-vmsa: r8a7795 support V5
[PATCH v4 0/3] iommu/ipmmu-vmsa: r8a7796 support V4
The final patch in the series enable IPMMU support for all IPMMU
instances on r8a7796 that are used by IPMMU devices listed above.
The DT binding for r8a7796 have been acked (as part of the r8a7796 series
noted above) but have not yet been merged.
Based on work by Magnus Damm.
Based on renesas-devel-20171101-v4.14-rc7
Magnus Damm (3):
arm64: dts: renesas: r8a7796: Add IPMMU device nodes
arm64: dts: renesas: r8a7796: Tie SYS-DMAC to IPMMU-DS0/1
arm64: dts: renesas: r8a7796: Enable IPMMU-DS0, DS1, MP, VI0, VC0 and
MM
Simon Horman (4):
arm64: dts: renesas: r8a7796: Tie Audio-DMAC to IPMMU-MP
arm64: dts: renesas: r8a7796: Point FDP1 via FCPF to IPMMU-VI0
arm64: dts: renesas: r8a7796: Point VSPI via FCPVI to IPMMU-VC0
arm64: dts: renesas: r8a7796: Connect Ethernet-AVB to IPMMU-DS0
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 128 +++++++++++++++++++++++++++++++
1 file changed, 128 insertions(+)
--
2.11.0
^ permalink raw reply [flat|nested] 3+ messages in thread
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2017-11-07 10:10 [PATCH 0/7] arm64: dts: renesas: r8a7795: IPMMU upstream integration Geert Uytterhoeven
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2017-11-01 10:34 Simon Horman
2017-11-01 10:34 ` Simon Horman
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