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vga: stdvga/bochs mmio fix.

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20200316-pull-request' into staging

vga: stdvga/bochs mmio fix.

# gpg: Signature made Mon 16 Mar 2020 12:48:10 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20200316-pull-request:
  stdvga+bochs-display: add dummy mmio handler

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2020-03-16 14:55:59 +00:00
commit a98135f727
2 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
hw/display/bochs-display.c
View file

@ -284,8 +284,8 @@ static void bochs_display_realize(PCIDevice *dev, Error **errp)
memory_region_init_io(&s->qext, obj, &bochs_display_qext_ops, s,
"qemu extended regs", PCI_VGA_QEXT_SIZE);
memory_region_init(&s->mmio, obj, "bochs-display-mmio",
PCI_VGA_MMIO_SIZE);
memory_region_init_io(&s->mmio, obj, &unassigned_io_ops, NULL,
"bochs-display-mmio", PCI_VGA_MMIO_SIZE);
memory_region_add_subregion(&s->mmio, PCI_VGA_BOCHS_OFFSET, &s->vbe);
memory_region_add_subregion(&s->mmio, PCI_VGA_QEXT_OFFSET, &s->qext);

8
hw/display/vga-pci.c
View file

@ -249,8 +249,8 @@ static void pci_std_vga_realize(PCIDevice *dev, Error **errp)
/* mmio bar for vga register access */
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_MMIO)) {
memory_region_init(&d->mmio, NULL, "vga.mmio",
PCI_VGA_MMIO_SIZE);
memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_io_ops, NULL,
"vga.mmio", PCI_VGA_MMIO_SIZE);
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) {
qext = true;
@ -285,8 +285,8 @@ static void pci_secondary_vga_realize(PCIDevice *dev, Error **errp)
s->con = graphic_console_init(DEVICE(dev), 0, s->hw_ops, s);
/* mmio bar */
memory_region_init(&d->mmio, OBJECT(dev), "vga.mmio",
PCI_VGA_MMIO_SIZE);
memory_region_init_io(&d->mmio, OBJECT(dev), &unassigned_io_ops, NULL,
"vga.mmio", PCI_VGA_MMIO_SIZE);
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) {
qext = true;