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Use glib memory allocation and free functions
qemu_malloc/qemu_free no longer exist after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
vga: convert vga and its derivatives to the memory API
Convert all vga memory to the memory API. Note we need to fall back toget_system_memory(), since the various buses don't pass the vga windowas a memory region.
We no longer need to sync the dirty bitmap of the cirrus mapped memory...
qxl: async io support using new spice api
Some of the QXL port i/o commands are waiting for the spice server tocomplete certain actions. Add async versions for these commands, so wedon't block the vcpu while the spice server processses the command.Instead the qxl device will raise an IRQ when done....
spice: add worker wrapper functions.
Add wrapper functions for all spice worker calls.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
spice/qxl: move worker wrappers
Move the wrapper functions which are used by qxl only to qxl.c.Rename them from qemu_spice_* to qxl_spice_*. Also pass in aqxl state pointer instead of a SimpleSpiceDisplay pointer.
spice: don't call displaystate callbacks from spice server context.
This patch moves the displaystate callback calls for setting the cursorand the mouse pointer from spice server to qemu (iothread) context.This allows us to simplify locking.
spice: add qxl device
qxl is a paravirtual graphics card. The qxl device is the bridgebetween the guest and the spice server (aka libspice-server). Thespice server will send the rendering commands to the spice client, whichwill actually render them....