On 08/15/2010 02:27 PM, Eduard - Gabriel Munteanu wrote:
Hi,
Please have a look at these and merge if you wish. I hope I've addressed the
issues people have raised.
It's looking pretty good so far. I'm very happy with the modifications
to the PCI layer.
It looks like given the helpers that you've added, converting the PCI
devices is more or less programmatic. IOW, it just requires an
appropriate sed.
I'd rather see an all-at-once conversion of the PCI devices than just
convert over a couple functions. In fact, we can go a step further
after that and start poisoning symbols to prevent the wrong interfaces
from being used.
Regards,
Anthony Liguori
Some changes from the previous RFC:
- included and updated the other two device patches
- moved map registration and invalidation management into PCI code
- AMD IOMMU emulation is always enabled (no more configure options)
- cleaned up code, I now use typedefs as suggested
- event logging cleanups
BTW, the change to pci_regs.h is properly aligned but the original file contains
tabs.
Cheers,
Eduard
Eduard - Gabriel Munteanu (7):
pci: add range_covers_range()
pci: memory access API and IOMMU support
AMD IOMMU emulation
ide: use the PCI memory access interface
rtl8139: use the PCI memory access interface
eepro100: use the PCI memory access interface
ac97: use the PCI memory access interface
Makefile.target | 2 +
dma-helpers.c | 46 ++++-
dma.h | 21 ++-
hw/ac97.c | 6 +-
hw/amd_iommu.c | 688 +++++++++++++++++++++++++++++++++++++++++++++++++++++
hw/eepro100.c | 78 ++++---
hw/ide/core.c | 15 +-
hw/ide/internal.h | 39 +++
hw/ide/pci.c | 7 +
hw/pc.c | 2 +
hw/pci.c | 197 +++++++++++++++-
hw/pci.h | 84 +++++++
hw/pci_ids.h | 2 +
hw/pci_regs.h | 1 +
hw/rtl8139.c | 99 +++++----
qemu-common.h | 1 +
16 files changed, 1191 insertions(+), 97 deletions(-)
create mode 100644 hw/amd_iommu.c
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