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Keir Fraser
b12217e141
cvs -z3 -d:pserver:anonymous@cvs.savannah.nongnu.org:/sources/vgabios
co vgabios
Patchs backported:
- vgabios: Support VESA power management extensions. (cs 17692)
- x86, hvm: Allow Cirrus VGA BIOS to clear framebuffer with minimal
PIO writes. (cs 16242)
This patch fixes the bug with the IDR boot CD.
Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com>
27 lines
635 B
Plaintext
27 lines
635 B
Plaintext
Short term :
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------------
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General
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- Fix init mode (ah=00). Should use more BIOS variables
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- Add new functionalities and modify static functionality table
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- Performance : 16 bits IO
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v0.7
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- Implement the remaining functions (don't know if all are needed):
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- chargen ax=1120, ax=1121, ax=1122, ax=1123, ax=1124
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- display switch interface ah=12 bl=35
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- video refresh control ah=12 bl=36
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- Graphic modes
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v1.0
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- Bugfixes
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=================================================================================================
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VBE:
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----
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Long term:
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- have plex86 host side display interface
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- have text io functions in vbe mode
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