Mark Cave-Ayland e6108b9636 macfb: implement mode sense to allow display type to be detected ... The MacOS toolbox ROM uses the monitor sense to detect the display type and then offer a fixed set of resolutions and colour depths accordingly. Implement the monitor sense using information found in Apple Technical Note HW26: "Macintosh Quadra Built-In Video" along with some local experiments. Since the default configuration is 640 x 480 with 8-bit colour then hardcode the sense register to return MACFB_DISPLAY_VGA for now. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20211007221253.29024-8-mark.cave-ayland@ilande.co.uk> Signed-off-by: Laurent Vivier <laurent@vivier.eu>		2021-10-08 13:31:03 +02:00
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bcm2835_fb.h	Use OBJECT_DECLARE_SIMPLE_TYPE when possible	2020-09-18 14:12:32 -04:00
blizzard.h	Include hw/irq.h a lot less	2019-08-16 13:31:52 +02:00
bochs-vbe.h	vga: move bochs vbe defines to header file	2018-05-24 10:42:13 +02:00
dpcd.h	Use OBJECT_DECLARE_SIMPLE_TYPE when possible	2020-09-18 14:12:32 -04:00
edid.h	edid: Make refresh rate configurable	2021-05-10 11:41:02 +02:00
i2c-ddc.h	Use OBJECT_DECLARE_SIMPLE_TYPE when possible	2020-09-18 14:12:32 -04:00
macfb.h	macfb: implement mode sense to allow display type to be detected	2021-10-08 13:31:03 +02:00
ramfb.h	Revert "hw/display/ramfb: initialize fw-config space with xres/ yres"	2020-05-18 15:42:34 +02:00
tc6393xb.h	Include exec/memory.h slightly less	2019-08-16 13:31:52 +02:00
vga.h	modules: add have_vga	2021-05-10 13:55:28 +02:00
xlnx_dp.h	Use OBJECT_DECLARE_SIMPLE_TYPE when possible	2020-09-18 14:12:32 -04:00