[Qemu-commits] [qemu/qemu] ed71c0: qxl: introduce hardware revision 5

[Peter Maydell]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: ed71c09ffd6fbd01c2a487d47291ae57b08671ea
      
https://github.com/qemu/qemu/commit/ed71c09ffd6fbd01c2a487d47291ae57b08671ea
  Author: Gerd Hoffmann <address@hidden>
  Date:   2020-02-13 (Thu, 13 Feb 2020)

  Changed paths:
    M hw/core/machine.c
    M hw/display/qxl.c
    M hw/display/qxl.h

  Log Message:
  -----------
  qxl: introduce hardware revision 5

The only difference to hardware revision 4 is that the device doesn't
switch to VGA mode in case someone happens to touch a VGA register,
which should make things more robust in configurations with multiple
vga devices.

Swtiching back to VGA mode happens on reset, either full machine
reset or qxl device reset (QXL_IO_RESET ioport command).

Signed-off-by: Gerd Hoffmann <address@hidden>
Reviewed-by: Maxim Levitsky <address@hidden>
Message-id: address@hidden


  Commit: 517c84cef759a453cfb8f51498aebc909a5f3b39
      
https://github.com/qemu/qemu/commit/517c84cef759a453cfb8f51498aebc909a5f3b39
  Author: Peter Maydell <address@hidden>
  Date:   2020-02-13 (Thu, 13 Feb 2020)

  Changed paths:
    M hw/core/machine.c
    M hw/display/qxl.c
    M hw/display/qxl.h

  Log Message:
  -----------
  Merge remote-tracking branch 'remotes/kraxel/tags/vga-20200213-pull-request' 
into staging

qxl: introduce hardware revision 5

# gpg: Signature made Thu 13 Feb 2020 09:06:14 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <address@hidden>" [full]
# gpg:                 aka "Gerd Hoffmann <address@hidden>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <address@hidden>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20200213-pull-request:
  qxl: introduce hardware revision 5

Signed-off-by: Peter Maydell <address@hidden>


Compare: https://github.com/qemu/qemu/compare/5d6542bea780...517c84cef759