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[Qemu-commits] [qemu/qemu] 75cacb: hw/isa/smc37c669: Change the parallel

From: GitHub
Subject: [Qemu-commits] [qemu/qemu] 75cacb: hw/isa/smc37c669: Change the parallel I/O base to ...
Date: Tue, 19 Jun 2018 09:42:22 -0700

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 75cacb128b2d39863a72f60cbefc0987cbcaf641
  Author: Philippe Mathieu-Daudé <address@hidden>
  Date:   2018-06-16 (Sat, 16 Jun 2018)

  Changed paths:
    M hw/isa/smc37c669-superio.c

  Log Message:
  hw/isa/smc37c669: Change the parallel I/O base to 378H

On the Alpha DP264 machine, the Cirrus VGA is I/O mapped
in the 3C0H-3CFH range, thus I/O base used by the parallel
device clashes, and since a4cb773928e the VGA is not

(qemu) info mtree
address-space: memory
  0000000000000000-ffffffffffffffff (prio 0, i/o): system
    00000801fc000000-00000801fdffffff (prio 0, i/o): pci0-io
      00000801fc0003b4-00000801fc0003b5 (prio 0, i/o): vga
      00000801fc0003ba-00000801fc0003ba (prio 0, i/o): vga
      00000801fc0003bc-00000801fc0003c3 (prio 0, i/o): parallel
                              ^^^                ^^^^^^^^
      00000801fc0003c0-00000801fc0003cf (prio 0, i/o): vga
      00000801fc0003d4-00000801fc0003d5 (prio 0, i/o): vga
      00000801fc0003da-00000801fc0003da (prio 0, i/o): vga

As there is no particular reason to use this base address
(introduced in 7bea0dd434e), change to 378H which is the
default on PC machines.

Reported-by: Emilio G. Cota <address@hidden>
Suggested-by: Paolo Bonzini <address@hidden>
Tested-by: Emilio G. Cota <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Mark Cave-Ayland <address@hidden>
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>

  Commit: 727f8d87aaf8588fd6510ce310e61f757d3e7c46
  Author: Peter Maydell <address@hidden>
  Date:   2018-06-19 (Tue, 19 Jun 2018)

  Changed paths:
    M hw/isa/smc37c669-superio.c

  Log Message:
  Merge remote-tracking branch 'remotes/rth/tags/pull-axp-20180618' into staging

Place parallel device properly, fixing vga

# gpg: Signature made Mon 18 Jun 2018 17:45:50 BST
# gpg:                using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <address@hidden>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-axp-20180618:
  hw/isa/smc37c669: Change the parallel I/O base to 378H

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

Compare: https://github.com/qemu/qemu/compare/0f01b9fdd4ba...727f8d87aaf8
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