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| author | Mark Cave-Ayland | 2021-10-08 00:12:48 +0200 |
|---|---|---|
| committer | Laurent Vivier | 2021-10-08 13:31:03 +0200 |
| commit | 4317c518618adcd5d41637c849be17e94cecf003 (patch) | |
| tree | 2a493d478cbe6672666903dfee5b552e5bc69905 /hw/m68k | |
| parent | macfb: implement mode sense to allow display type to be detected (diff) | |
| download | qemu-4317c518618adcd5d41637c849be17e94cecf003.tar.gz qemu-4317c518618adcd5d41637c849be17e94cecf003.tar.xz qemu-4317c518618adcd5d41637c849be17e94cecf003.zip | |
macfb: add qdev property to specify display type
Since the available resolutions and colour depths are determined by the attached
display type, add a qdev property to allow the display type to be specified.
The main resolutions of interest are high resolution 1152x870 with 8-bit colour
and SVGA resolution up to 800x600 with 24-bit colour so update the q800 machine
to allow high resolution mode if specified and otherwise fall back to SVGA.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20211007221253.29024-9-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'hw/m68k')
| -rw-r--r-- | hw/m68k/q800.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/m68k/q800.c b/hw/m68k/q800.c index 09b3366024..5223b880bc 100644 --- a/hw/m68k/q800.c +++ b/hw/m68k/q800.c @@ -421,6 +421,11 @@ static void q800_init(MachineState *machine) qdev_prop_set_uint32(dev, "width", graphic_width); qdev_prop_set_uint32(dev, "height", graphic_height); qdev_prop_set_uint8(dev, "depth", graphic_depth); + if (graphic_width == 1152 && graphic_height == 870 && graphic_depth == 8) { + qdev_prop_set_uint8(dev, "display", MACFB_DISPLAY_APPLE_21_COLOR); + } else { + qdev_prop_set_uint8(dev, "display", MACFB_DISPLAY_VGA); + } qdev_realize_and_unref(dev, BUS(nubus), &error_fatal); cs = CPU(cpu); |