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qemu
“761b3297934c741aaa4d13130a3e0a31131506d5”上不存在“paddle/fluid/platform/nccl_test.cu”
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  1. 11 6月, 2014 1 次提交
  3. 28 4月, 2014 1 次提交
  5. 18 3月, 2014 1 次提交
  7. 05 3月, 2014 1 次提交
  9. 10 2月, 2014 1 次提交
  11. 03 12月, 2013 1 次提交
  13. 29 7月, 2013 1 次提交
  15. 23 7月, 2013 2 次提交
  17. 04 7月, 2013 5 次提交
  19. 26 4月, 2013 1 次提交
  21. 16 4月, 2013 5 次提交
    • G
      console: add GraphicHwOps · 380cd056
      由 Gerd Hoffmann 提交于 
      Pass a single GraphicHwOps struct pointer to graphic_console_init,
instead of a bunch of function pointers.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      380cd056
    • G
      console: simplify screendump · 2c62f08d
      由 Gerd Hoffmann 提交于 
      Screendumps are alot simpler as we can update non-active
QemuConsoles now.  So we only need to update the QemuConsole
we want write out, then dump the DisplaySurface content into
a ppm file.  Done.

No console switching needed.  No special support code in the
gfx card emulation needed.  Zap it all.  Also move ppm_save
out of the vga code and next to the qmp_screendump function.

For now screen dumping is limited to console #0 (like it used
to be), even though it is dead simple to extend it to other
consoles.  I wanna finish the console cleanup before setting
new qapi interfaces into stone.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Tested-by: NIgor Mitsyanko <i.mitsyanko@gmail.com>
      2c62f08d
    • G
      hw/vmware_vga.c: various vmware vga fixes. · eb2f9b02
      由 Gerd Hoffmann 提交于 
      Hardcode depth to 32 bpp.  It effectively was that way before because
that is the default surface depth, this just makes it explicit in the
code.

Rename depth to new_depth to make it consistent with the new_width +
new_height names.  In theory we can make new_depth changeable (i.e.
allow the guest to fill in -- say -- 16 there).  In practice the guests
don't try, the X-Server refuses to start if you ask it to use 16bpp
depth (via DefaultDepth in the Screen section).

Always return the correct rmask+gmask+bmask values for the given
new_depth.

Fix mode setting to also verify at new_depth to make sure we have a
correct DisplaySurface, even if the current video mode happes to be
16bpp (set by vgabios via bochs vbe interface).  While being at it
switch over to use qemu_create_displaysurface_from, so the surface is
backed by guest-visible video memory and we save a memcpy.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      eb2f9b02
    • G
      hw/vmware_vga.c: add tracepoints for mmio reads+writes · 7a6404cd
      由 Gerd Hoffmann 提交于 
      Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      7a6404cd
    • I
      hw/vmware_vga.c: fix screen resize bug introduced after console revamp · 17866fc8
      由 Igor Mitsyanko 提交于 
      In vmsvga display update function, a pointer to DisplaySurface must be acquired
after a call to vmsvga_check_size since this function might replace current
DisplaySurface with a new one.
Signed-off-by: NIgor Mitsyanko <i.mitsyanko@gmail.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      17866fc8
  23. 09 4月, 2013 2 次提交
  25. 18 3月, 2013 1 次提交
  27. 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
  29. 22 2月, 2013 1 次提交
    • G
      vga: fix byteswapping. · b1424e03
      由 Gerd Hoffmann 提交于 
      In case host and guest endianness differ the vga code first creates
a shared surface (using qemu_create_displaysurface_from), then goes
patch the surface format to indicate that the bytes must be swapped.

The switch to pixman broke that hack as the format patching isn't
propagated into the pixman image, so ui code using the pixman image
directly (such as vnc) uses the wrong format.

Fix that by adding a byteswap parameter to
qemu_create_displaysurface_from, so we'll use the correct format
when creating the surface (and the pixman image) and don't have
to patch the format afterwards.

[ v2: unbreak xen build ]

Cc: qemu-stable@nongnu.org
Cc: mark.cave-ayland@ilande.co.uk
Cc: agraf@suse.de
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Message-id: 1361349432-23884-1-git-send-email-kraxel@redhat.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      b1424e03
  31. 26 1月, 2013 1 次提交
    • M
      vmware_vga: fix out of bounds and invalid rects updating · 8cb6bfb5
      由 Michael Tokarev 提交于 
      This is a follow up for several attempts to fix this issue.

Previous incarnations:

1. http://thread.gmane.org/gmane.linux.ubuntu.bugs.general/3156089
https://bugs.launchpad.net/bugs/918791
"qemu-kvm dies when using vmvga driver and unity in the guest" bug.
Fix by Serge Hallyn:
 https://launchpadlibrarian.net/94916786/qemu-vmware.debdiff
This fix is incomplete, since it does not check width and height
for being negative.  Serge weren't sure if that's the right place
to fix it, maybe the fix should be up the stack somewhere.

2. http://thread.gmane.org/gmane.comp.emulators.qemu/166064
by Marek Vasut: "vmware_vga: Redraw only visible area"

This one adds the (incomplete) check to vmsvga_update_rect_delayed(),
the routine just queues the rect updating but does no interesting
stuff.  It is also incomplete in the same way as patch by Serge,
but also does not touch width&height at all after adjusting x&y,
which is wrong.

As far as I can see, when processing guest requests, the device
places them into a queue (vmsvga_update_rect_delayed()) and
processes this queue in different place/time, namely, in
vmsvga_update_rect().  Sometimes, vmsvga_update_rect() is
called directly, without placing the request to the gueue.
This is the place this patch changes, which is the last
(deepest) in the stack.  I'm not sure if this is the right
place still, since it is possible we have some queue optimization
(or may have in the future) which will be upset by negative/wrong
values here, so maybe we should check for validity of input
right when receiving request from the guest (and maybe even
use unsigned types there).  But I don't know the protocol
and implementation enough to have a definitive answer.

But since vmsvga_update_rect() has other sanity checks already,
I'm adding the missing ones there as well.

Cc'ing BALATON Zoltan and Andrzej Zaborowski who shows in `git blame'
output and may know something in this area.

If this patch is accepted, it should be applied to all active
stable branches (at least since 1.1, maybe even before), with
minor context change (ds_get_*(s->vga.ds) => s->*).  I'm not
Cc'ing -stable yet, will do it explicitly once the patch is
accepted.

BTW, these checks use fprintf(stderr) -- it should be converted
to something more appropriate, since stderr will most likely
disappear somewhere.

Cc: Marek Vasut <marex@denx.de>
CC: Serge Hallyn <serge.hallyn@ubuntu.com>
Cc: BALATON Zoltan <balaton@eik.bme.hu>
Cc: Andrzej Zaborowski <balrogg@gmail.com>
Signed-off-by: NMichael Tokarev <mjt@tls.msk.ru>
Reviewed-by: NMarek Vasut <marex@denx.de>
Signed-off-by: NSerge Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      8cb6bfb5
  33. 11 1月, 2013 1 次提交
    • A
      Make all static TypeInfos const · 8c43a6f0
      由 Andreas Färber 提交于 
      Since 39bffca2 (qdev: register all
types natively through QEMU Object Model), TypeInfo as used in
the common, non-iterative pattern is no longer amended with information
and should therefore be const.

Fix the documented QOM examples:

 sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h

Since frequently the wrong examples are being copied by contributors of
new devices, fix all types in the tree:

 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c
 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c

This also avoids to piggy-back these changes onto real functional
changes or other refactorings.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      8c43a6f0
  35. 19 12月, 2012 1 次提交
  37. 17 12月, 2012 1 次提交
  39. 10 11月, 2012 1 次提交
  41. 03 11月, 2012 4 次提交
  43. 01 11月, 2012 2 次提交
    • G
      console: untangle gfx & txt updates · a93a4a22
      由 Gerd Hoffmann 提交于 
      Stop abusing displaysurface fields for text mode displays.
(bpp = 0, width = cols, height = lines).

Add flags to displaystate indicating whenever text mode display
(curses) or gfx mode displays (sdl, vnc, ...) are present.

Add separate displaychangelistener callbacks for text / gfx mode
resize & updates.

This allows to enable gfx and txt diplays at the same time and also
paves the way for more cleanups in the future.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      a93a4a22
    • G
      console: move set_mouse + cursor_define callbacks · bf2fde70
      由 Gerd Hoffmann 提交于 
      When adding DisplayChangeListeners the set_mouse and cursor_define
callbacks have been left in DisplayState for some reason.  Fix it.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      bf2fde70
  45. 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
  47. 07 10月, 2012 1 次提交
  49. 12 9月, 2012 1 次提交
  51. 06 9月, 2012 1 次提交