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tcx: switch to load_image_mr() and remove prom_addr hack 

Previous to the existence of load_image_mr(), the only way to load in the
FCode ROM image was to pass in its physical address via qdev properties
and use load_image_targphys().

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Mark Cave-Ayland 2017-04-05 09:02:47 +01:00
parent 973945804d
commit 7497638642
2 changed files with 1 additions and 4 deletions
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4
hw/display/tcx.c
View File

@ -843,8 +843,7 @@ static void tcx_realizefn(DeviceState *dev, Error **errp)
vmstate_register_ram_global(&s->rom);
fcode_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, TCX_ROM_FILE);
if (fcode_filename) {
ret = load_image_targphys(fcode_filename, s->prom_addr,
FCODE_MAX_ROM_SIZE);
ret = load_image_mr(fcode_filename, &s->rom);
g_free(fcode_filename);
if (ret < 0 || ret > FCODE_MAX_ROM_SIZE) {
error_report("tcx: could not load prom '%s'", TCX_ROM_FILE);
@ -902,7 +901,6 @@ static Property tcx_properties[] = {
DEFINE_PROP_UINT16("width", TCXState, width, -1),
DEFINE_PROP_UINT16("height", TCXState, height, -1),
DEFINE_PROP_UINT16("depth", TCXState, depth, -1),
DEFINE_PROP_UINT64("prom_addr", TCXState, prom_addr, -1),
DEFINE_PROP_END_OF_LIST(),
};

1
hw/sparc/sun4m.c
View File

@ -491,7 +491,6 @@ static void tcx_init(hwaddr addr, qemu_irq irq, int vram_size, int width,
qdev_prop_set_uint16(dev, "width", width);
qdev_prop_set_uint16(dev, "height", height);
qdev_prop_set_uint16(dev, "depth", depth);
qdev_prop_set_uint64(dev, "prom_addr", addr);
qdev_init_nofail(dev);
s = SYS_BUS_DEVICE(dev);