Volker Ruppert
426408cca6
Regenerated configure script for pre-release.
2021-06-13 05:16:36 +00:00
Volker Ruppert
88275ce948
Preparing pre-release.
2021-06-13 05:15:32 +00:00
Volker Ruppert
28b280c4bc
Added display library option for disabling the Bochs gui console - using system
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console / xterm instead (rfb, sdl, sdl2, vncsrv, x).
2021-06-11 14:46:38 +00:00
Volker Ruppert
277830ca07
Cleaned up method determine_screen_dimensions(): no special cases handling needed.
2021-06-08 19:06:22 +00:00
Volker Ruppert
d0fef2e502
Mention the gui console in the description for the textconfig interface.
2021-06-07 15:41:38 +00:00
Volker Ruppert
715d26015a
Force a VGA window refresh when leaving gui console mode.
2021-06-07 11:30:08 +00:00
Volker Ruppert
c6eb8ccfc6
Read maximum window size in specific_init() and retrieve it in get_capabilities().
2021-06-06 09:38:47 +00:00
Volker Ruppert
6422fe32b6
Documentation updates (e.g. improved gui debugger section).
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File docs-html/enh_dbg_user_man.txt no longer needed.
2021-06-05 20:00:12 +00:00
Volker Ruppert
0dd9d7b33e
Removed README.rfb and upated RFB info user documentation.
2021-06-05 11:32:51 +00:00
Volker Ruppert
98e55fe6b2
Fixed and extended summary of changes.
2021-06-05 05:22:11 +00:00
Volker Ruppert
9640d248d6
Adding summary of changes.
2021-06-04 15:49:32 +00:00
Volker Ruppert
45be335327
Started preparing release Bochs 2.7.
2021-06-04 15:18:41 +00:00
Volker Ruppert
ad3090ab1a
Some small fixes found with original Cirrus VGABIOS at VBE mode testing.
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- Setting up bank #0 modifies the external offset for VRAM access in VGA core.
- Added support for interlaced VGA modes.
2021-06-04 12:14:45 +00:00
Volker Ruppert
ea389fe782
LGPL'd VGABIOS updated to version 0.8a.
2021-06-03 16:43:40 +00:00
Volker Ruppert
7a70d4ae8d
LGPL'd VGABIOS updated from SVN.
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- Some small fixes in the VBE code of all VGABIOS extensions.
2021-06-03 12:32:09 +00:00
Volker Ruppert
d3ac66deac
Reverted 2 items.
2021-06-01 07:07:47 +00:00
Volker Ruppert
f4a04eeba7
Fixed some links (http -> https).
2021-06-01 06:55:05 +00:00
Volker Ruppert
34ab50dd5a
LGPL'd VGABIOS updated from SVN.
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- Now using the new VBE read and write apertures when setting the banks for
full scrolling support.
- Added TTY support flags for all 8-bpp VBE mode entries.
2021-05-31 20:32:38 +00:00
Volker Ruppert
733e466628
Split the VBE bank into separate read and write apertures. The compatibility
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mode sets both banks to the same value. Reading VBE bank register always
returns the write aperture setting. This feature is designed for the scrolling
function of the VBE 'write character' support. VBE code should use compatibility
mode for now.
TODO: update VGABIOS to use this feature.
2021-05-30 16:13:37 +00:00
Volker Ruppert
c78c1a9af9
Enable preferred timing mode as expected by EDID format version 1.3.
2021-05-30 07:28:53 +00:00
Volker Ruppert
086e188e90
LGPL'd VGABIOS updated from SVN.
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- Bochs VBE: implemented 'write character' support.
- Bochs VBE: save/restore code rewritten in assembler.
2021-05-28 20:13:22 +00:00
Volker Ruppert
887b232c95
Updated documentation after adding Banshee version of the LGPL'd VGABIOS.
2021-05-25 19:41:43 +00:00
Volker Ruppert
1d4b8ee46c
LGPL'd VGABIOS updated from SVN.
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- Banshee: added missing palette loading for 8-bpp modes.
- Banshee VBE: added save/restore Banshee state function.
- Code optimizations: some VGA functions rewritten in assembler.
2021-05-25 18:10:03 +00:00
Stanislav Shwartsman
097c8f13b9
minor coding style modifications
2021-05-25 06:27:49 +00:00
Volker Ruppert
431b3215fd
LGPL'd VGABIOS updated from SVN.
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- Bochs VBE: enable 32k bank granularity mode.
- Fixed general 'scroll down' bug in graphics modes.
- Code optimizations: some VBE and VGA functions rewritten in assembler.
2021-05-24 06:48:40 +00:00
Volker Ruppert
8cbf4eff8e
Some changes for the Bochs VBE 32k bank granularity feature.
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- VBE enable register returns 32k granularity flag if enabled.
- VBE bank register returns 32k granularity flag if VBE_DISPI_GETCAPS is set.
- Defining new DISPI ID not necessary.
- TODO: update VGABIOS to use this feature.
2021-05-23 06:30:51 +00:00
Stanislav Shwartsman
d9273a2414
merge type conversion patch from SF tracker #562 Fix type cast bug in bochs debugger by Xinyang Ge
2021-05-23 04:59:43 +00:00
Volker Ruppert
7ba54c951d
LGPL'd VGABIOS updated from SVN.
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- Banshee: added 'write character' support for 8 bpp modes.
- Banshee / Cirrus: report TTY support for 8 bpp VBE modes.
- FIXME: Banshee scroll code works for 'scroll up' only.
- TODO: TTY support for the Bochs VBE adapter.
2021-05-22 16:24:28 +00:00
Volker Ruppert
43033b2137
Some changes for the Bochs VBE support.
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- Limit VBE bank size to 64k as expected.
- Enabling VBE mode now clears the whole video memory for all bpp modes unless
"noclear" bit is set.
- Prepared 32k bank granularity mode required for text output functions. Added
new VBE_DISPI_ID6 to indicate this capability. The default is still 64k.
2021-05-21 20:49:34 +00:00
Volker Ruppert
f36ce19524
LGPL'd VGABIOS for Cirrus adapter updated from SVN.
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- VBE: vbe_main_handler now checks the presence of the Bochs VBE support.
- Some fixes and code optimizations.
2021-05-20 18:59:20 +00:00
Volker Ruppert
3c8b0ce2b2
LGPL'd VGABIOS for Cirrus adapter updated from SVN.
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- Cirrus mode 0x7B (1600x1200x8) now usable.
- Some related fixes and improvements.
2021-05-16 08:02:08 +00:00
Volker Ruppert
57ad842568
Some small Cirrus changes.
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- Save/restore: fixed number of registers per controller.
- Report interlaced mode on mode switch.
- Added BX_DEBUG message for MCLK setting (unused).
2021-05-16 07:40:46 +00:00
Volker Ruppert
128e54a137
Some small Cirrus Video clock changes.
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- Fixed reset values for VCLK and related sequencer registers.
- Added BX_ERROR for unimplemented feature (using MCLK as VCLK).
2021-05-15 16:15:59 +00:00
Volker Ruppert
8e68dfbef1
LGPL'd VGABIOS updated from SVN.
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- Fixed Banshee VBE modes with LFB support enabled.
- Fixed 'write character' support for Cirrus 8-bpp VBE modes.
2021-05-14 17:09:05 +00:00
Volker Ruppert
bf76a6a9ef
LGPL'd VGABIOS updated from SVN.
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- VGA restore state code now completely rewritten in assembler.
- Added some Banshee 24-bpp modes.
- Added Banshee VBE function AX=0x4f15.
2021-05-13 18:22:06 +00:00
Volker Ruppert
aa9045b63f
Set EDID checksum in constructor.
2021-05-13 17:58:57 +00:00
Volker Ruppert
18c8c4bd76
LGPL'd VGABIOS updated from SVN.
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- Fixed XOR bug in write_gfx_char_pl4 function.
- VGA restore state code partly rewritten in assembler.
- Added some Banshee 16-bpp modes.
- Added Banshee VBE functions AX=0x4f06 and AX=0x4f07.
2021-05-11 19:42:13 +00:00
Volker Ruppert
95dc1b2012
Skip display update if a mode update is in progress.
2021-05-11 15:00:58 +00:00
Volker Ruppert
4db9f76819
Added port 0xE9 hack switch to runtime options.
2021-05-11 14:42:31 +00:00
Volker Ruppert
4f906524de
Banshee VGABIOS: added minimal VBE support for some 8-bpp modes.
2021-05-07 19:32:37 +00:00
Volker Ruppert
73b4429091
Banshee VGABIOS: fixed infinite loop in case Banshee is not detected.
2021-05-02 08:37:11 +00:00
Volker Ruppert
7b8f97b448
Updated LGPL'd VGABIOS from SVN.
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- Added 'write character' support for Cirrus 8-bpp modes using bitblt engine.
- Some code optimizations.
2021-04-30 21:00:40 +00:00
Stanislav Shwartsman
e4b2079109
fixed compilation in x86-64 off mode
2021-04-29 04:18:33 +00:00
Stanislav Shwartsman
d112ab9943
fixed compilation
2021-04-28 17:57:57 +00:00
Stanislav Shwartsman
f174ce2b6f
SMM enter: never turn off EFER.SVME
2021-04-27 09:33:46 +00:00
Stanislav Shwartsman
2d2ec5e0aa
hack to W/A NX paging fault under nested paging while virtualizing SMM under SVM
2021-04-27 08:22:45 +00:00
Stanislav Shwartsman
79d6a16e3b
intercept SMI support in SVM
2021-04-27 08:22:04 +00:00
Volker Ruppert
6781067b55
Don't increment number of status items before comparing with maximum.
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Fixes segfault when connecting an USB disk and all of the 10 slots are in use.
2021-04-23 20:08:12 +00:00
Volker Ruppert
77cc12cce5
Added support for reading VGA latches using CRTC register 0x22 (undocumented
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for original VGA, documented for Cirrus and Voodoo Banshee).
2021-04-23 06:42:52 +00:00
Stanislav Shwartsman
4e41530b8a
SVM: Fixed EXITINFO error code after nested page fault (prevented Hyper-V from running)
2021-04-22 11:12:26 +00:00