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| author | Bruce Evans <bde@FreeBSD.org> | 2017-03-26 14:31:29 +0000 |
|---|---|---|
| committer | Bruce Evans <bde@FreeBSD.org> | 2017-03-26 14:31:29 +0000 |
| commit | 89a1e6c3eb3d2db909a18d731b672dd356d7443a (patch) | |
| tree | 9003da3511c363ae9d977b3d4acfe25b68dd7d97 /sys/dev/fb/vga.c | |
| parent | 58cf4d864f54b697ce69078c90d338ed3580821d (diff) | |
| download | src-89a1e6c3eb3d2db909a18d731b672dd356d7443a.tar.gz src-89a1e6c3eb3d2db909a18d731b672dd356d7443a.zip | |
Fix 3 entries in mode tables related to mono and 90-column text modes.
Newer VGAs don't support any mono modes, but bugs in the tables created
2 virtual mono modes (#45 90x43 and #112 80x43) that behaved more
strangely than crashing. 90-column modes are tweaked 80-column ones
and also fail to work on newer VGAs. #45 did crash (hang) on some
hardware.
Notes
Notes:
svn path=/head/; revision=315986
Diffstat (limited to 'sys/dev/fb/vga.c')
| -rw-r--r-- | sys/dev/fb/vga.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/fb/vga.c b/sys/dev/fb/vga.c index 39078c6ccd8c..537552a8a844 100644 --- a/sys/dev/fb/vga.c +++ b/sys/dev/fb/vga.c @@ -345,7 +345,7 @@ static video_info_t bios_vmode[] = { { M_EGAMONO80x25, 0, 80, 25, 8, 14, 2, 1, MDA_BUF_BASE, MDA_BUF_SIZE, MDA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, /* EGA */ - { M_ENH_B80x43, 0, 80, 43, 8, 8, 2, 1, + { M_ENH_B80x43, V_INFO_COLOR, 80, 43, 8, 8, 2, 1, CGA_BUF_BASE, CGA_BUF_SIZE, CGA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, { M_ENH_C80x43, V_INFO_COLOR, 80, 43, 8, 8, 4, 1, CGA_BUF_BASE, CGA_BUF_SIZE, CGA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, @@ -375,7 +375,7 @@ static video_info_t bios_vmode[] = { { M_VGA_C90x30, V_INFO_COLOR, 90, 30, 8, 16, 4, 1, CGA_BUF_BASE, CGA_BUF_SIZE, CGA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, { M_VGA_M90x43, 0, 90, 43, 8, 8, 2, 1, - CGA_BUF_BASE, CGA_BUF_SIZE, CGA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, + MDA_BUF_BASE, MDA_BUF_SIZE, MDA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, { M_VGA_C90x43, V_INFO_COLOR, 90, 43, 8, 8, 4, 1, CGA_BUF_BASE, CGA_BUF_SIZE, CGA_BUF_SIZE, 0, 0, V_INFO_MM_TEXT }, { M_VGA_M90x50, 0, 90, 50, 8, 8, 2, 1, @@ -591,7 +591,7 @@ map_mode_num(int mode) { M_VGA_C90x25, M_VGA_C80x25 }, { M_VGA_M90x30, M_VGA_M80x25 }, { M_VGA_C90x30, M_VGA_C80x25 }, - { M_VGA_M90x43, M_ENH_B80x25 }, + { M_VGA_M90x43, M_VGA_M80x25 }, { M_VGA_C90x43, M_ENH_C80x25 }, { M_VGA_M90x50, M_VGA_M80x25 }, { M_VGA_C90x50, M_VGA_C80x25 }, |