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  1. 29 1月, 2016 1 次提交
  3. 24 7月, 2015 1 次提交
    • P
      framebuffer: set DIRTY_MEMORY_VGA on RAM that is used for the framebuffer · c1076c3e
      由 Paolo Bonzini 提交于 
      The MemoryRegionSection contains enough information to access the
RAM region underlying the framebuffer, and can be cached inside the
display device.

By doing this, the new framebuffer_update_memory_section function can
enable dirty memory logging on the relevant RAM region.  The function
must be called whenever the stride or base of the framebuffer changes;
a simple way to cover these cases is to call it on every full frame
invalidation, which is a rare case.

framebuffer_update_display now works entirely on a MemoryRegionSection,
without going through cpu_physical_memory_map/unmap.
Reviewed-by: NPeter Maydell <peter.maydell@linaro.org>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      c1076c3e
  5. 05 6月, 2015 1 次提交
    • P
      framebuffer: check memory_region_is_logging · d55d4207
      由 Paolo Bonzini 提交于 
      framebuffer.c expects DIRTY_MEMORY_VGA logging to be always on, but that
will not be the case soon.  Because framebuffer.c computes the memory
region on the fly for every update (with memory_region_find), it cannot
enable/disable logging by itself.

Instead, always treat updates as invalidations if dirty logging is
not enabled, assuming that the board will enable logging on the
RAM region that includes the framebuffer.
Reviewed-by: NFam Zheng <famz@redhat.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      d55d4207
  7. 04 7月, 2013 1 次提交
    • P
      memory: add ref/unref calls · dfde4e6e
      由 Paolo Bonzini 提交于 
      Add ref/unref calls at the following places:

- places where memory regions are stashed by a listener and
  used outside the BQL (including in Xen or KVM).

- memory_region_find callsites

- creation of aliases and containers (only the aliased/contained
  region gets a reference to avoid loops)

- around calls to del_subregion/add_subregion, where the region
  could disappear after the first call
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      dfde4e6e
  9. 20 6月, 2013 1 次提交
    • P
      memory: make section size a 128-bit integer · 052e87b0
      由 Paolo Bonzini 提交于 
      So far, the size of all regions passed to listeners could fit in 64 bits,
because artificial regions (containers and aliases) are eliminated by
the memory core, leaving only device regions which have reasonable sizes

An IOMMU however cannot be eliminated by the memory core, and may have
an artificial size, hence we may need 65 bits to represent its size.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      052e87b0
  11. 09 4月, 2013 2 次提交
  13. 18 3月, 2013 1 次提交
  15. 01 3月, 2013 1 次提交
    • P
      hw: include hw header files with full paths · 83c9f4ca
      由 Paolo Bonzini 提交于 
      Done with this script:

cd hw
for i in `find . -name '*.h' | sed 's/^..//'`; do
  echo '\,^#.*include.*["<]'$i'[">], s,'$i',hw/&,'
done | sed -i -f - `find . -type f`

This is so that paths remain valid as files are moved.

Instead, files in hw/dataplane are referenced with the relative path.
We know they are not going to move to include/, and they are the only
include files that are in subdirectories _and_ move.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
      83c9f4ca
  17. 19 12月, 2012 1 次提交
  19. 23 10月, 2012 1 次提交
    • A
      Rename target_phys_addr_t to hwaddr · a8170e5e
      由 Avi Kivity 提交于 
      target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are
reserved) and its purpose doesn't match the name (most target_phys_addr_t
addresses are not target specific).  Replace it with a finger-friendly,
standards conformant hwaddr.

Outstanding patchsets can be fixed up with the command

  git rebase -i --exec 'find -name "*.[ch]"
                        | xargs s/target_phys_addr_t/hwaddr/g' origin
Signed-off-by: NAvi Kivity <avi@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      a8170e5e
  21. 05 10月, 2012 1 次提交
  23. 15 8月, 2012 1 次提交
  25. 11 2月, 2012 1 次提交
  27. 04 2月, 2012 1 次提交
  29. 14 1月, 2012 1 次提交
  31. 20 12月, 2011 2 次提交
  33. 05 7月, 2011 1 次提交
  35. 02 10月, 2009 2 次提交
  37. 22 5月, 2009 1 次提交
  39. 01 4月, 2009 1 次提交