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| author | Kevin O'Connor <kevin@koconnor.net> | 2012-01-21 11:26:37 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2012-02-01 20:35:48 -0500 |
| commit | e6bc4c1c5817e9c2d1f55b5c0ad5167e93aed418 (patch) | |
| tree | 000d400718d26759e7b48f915a622ade7bb3d42a /vgasrc/stdvgamodes.c | |
| parent | 4a73f933968e5cf6f2a6ce1ad87448dd6b136e48 (diff) | |
| download | seabios-hppa-e6bc4c1c5817e9c2d1f55b5c0ad5167e93aed418.zip seabios-hppa-e6bc4c1c5817e9c2d1f55b5c0ad5167e93aed418.tar.gz seabios-hppa-e6bc4c1c5817e9c2d1f55b5c0ad5167e93aed418.tar.bz2 | |
vgabios: Move BDA setting from driver code to common code.
Always setup the BDA on a mode switch. Call that BDA setup code
unconditionally.
Also, always set vbe_mode and use that for finding the current mode
and for reporting the mode to vbe callers.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'vgasrc/stdvgamodes.c')
| -rw-r--r-- | vgasrc/stdvgamodes.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/vgasrc/stdvgamodes.c b/vgasrc/stdvgamodes.c index 08c3a58..1b47e98 100644 --- a/vgasrc/stdvgamodes.c +++ b/vgasrc/stdvgamodes.c @@ -298,6 +298,13 @@ static struct stdvga_mode_s vga_modes[] VAR16 = { * Mode functions ****************************************************************/ +int +stdvga_is_mode(struct vgamode_s *vmode_g) +{ + return (vmode_g >= &vga_modes[0].info + && vmode_g <= &vga_modes[ARRAY_SIZE(vga_modes)-1].info); +} + struct vgamode_s * stdvga_find_mode(int mode) { |