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[Qemu-devel] [PATCH 0/8] sparc: IOMMU tidy-up and reorganisation
From: |
Mark Cave-Ayland |
Subject: |
[Qemu-devel] [PATCH 0/8] sparc: IOMMU tidy-up and reorganisation |
Date: |
Sun, 26 Nov 2017 13:35:18 +0000 |
Following on from the previous sun4u patchset, here is the next step of
IOMMU-related updates for 2.12.
This patchset does 2 main things: firstly it moves the sun4m IOMMU
device out of hw/dma and into hw/sparc to match existing architectures.
With this (and the previous sun4m DMA rework) the old sun4m.h header can
now be completely removed.
Secondly in a similar manner, we split the sun4u IOMMU functionality out
from the APB device into a new sun4u-iommu device in hw/sparc64, adding in
a conversion from DPRINTF macros to trace-events for good measure while
we are here.
Signed-off-by: Mark Cave-Ayland <address@hidden>
Based-on: address@hidden ([PATCHv2 00/15] sun4u: tidy-up CPU, APB and ebus)
Mark Cave-Ayland (8):
sun4m: move sun4m_iommu.c from hw/dma to hw/sparc
sun4m: move IOMMU declarations from sun4m.h to sun4m_iommu.h
sun4m: remove include/hw/sparc/sun4m.h and all references to it
apb: QOMify IOMMU
sun4u: split IOMMU device out from apb.c to sun4u_iommu.c
sun4u_iommu: update to reflect IOMMU is no longer part of the APB
device
sun4u_iommu: convert from IOMMU_DPRINTF to trace-events
sun4u_iommu: add trace event for IOMMU translations
hw/dma/Makefile.objs | 1 -
hw/dma/sparc32_dma.c | 2 +-
hw/dma/sun4m_iommu.c | 406 ---------------------------------------
hw/dma/trace-events | 10 -
hw/intc/slavio_intctl.c | 1 -
hw/net/lance.c | 2 +-
hw/pci-host/apb.c | 256 +------------------------
hw/sparc/Makefile.objs | 2 +-
hw/sparc/sun4m.c | 2 +-
hw/sparc/sun4m_iommu.c | 407 ++++++++++++++++++++++++++++++++++++++++
hw/sparc/trace-events | 10 +
hw/sparc64/Makefile.objs | 1 +
hw/sparc64/sun4u.c | 8 +-
hw/sparc64/sun4u_iommu.c | 342 +++++++++++++++++++++++++++++++++
hw/sparc64/trace-events | 5 +
hw/timer/slavio_timer.c | 1 -
include/hw/pci-host/apb.h | 53 +-----
include/hw/sparc/sun4m.h | 35 ----
include/hw/sparc/sun4m_iommu.h | 51 +++++
include/hw/sparc/sun4u_iommu.h | 50 +++++
20 files changed, 889 insertions(+), 756 deletions(-)
delete mode 100644 hw/dma/sun4m_iommu.c
create mode 100644 hw/sparc/sun4m_iommu.c
create mode 100644 hw/sparc64/sun4u_iommu.c
delete mode 100644 include/hw/sparc/sun4m.h
create mode 100644 include/hw/sparc/sun4m_iommu.h
create mode 100644 include/hw/sparc/sun4u_iommu.h
--
1.7.10.4
- [Qemu-devel] [PATCH 0/8] sparc: IOMMU tidy-up and reorganisation,
Mark Cave-Ayland <=
- [Qemu-devel] [PATCH 3/8] sun4m: remove include/hw/sparc/sun4m.h and all references to it, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 2/8] sun4m: move IOMMU declarations from sun4m.h to sun4m_iommu.h, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 4/8] apb: QOMify IOMMU, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 1/8] sun4m: move sun4m_iommu.c from hw/dma to hw/sparc, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 5/8] sun4u: split IOMMU device out from apb.c to sun4u_iommu.c, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 6/8] sun4u_iommu: update to reflect IOMMU is no longer part of the APB device, Mark Cave-Ayland, 2017/11/26
- [Qemu-devel] [PATCH 8/8] sun4u_iommu: add trace event for IOMMU translations, Mark Cave-Ayland, 2017/11/26