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| author | Kevin O'Connor <kevin@koconnor.net> | 2012-01-21 11:08:35 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2012-01-21 11:08:35 -0500 |
| commit | 4a73f933968e5cf6f2a6ce1ad87448dd6b136e48 (patch) | |
| tree | ec0054f78b20d088a6dff98fa78f8214057d5181 /vgasrc/vgabios.c | |
| parent | 0377602ae616e06fd2924dc3af0480cd13b545d4 (diff) | |
| download | seabios-hppa-4a73f933968e5cf6f2a6ce1ad87448dd6b136e48.zip seabios-hppa-4a73f933968e5cf6f2a6ce1ad87448dd6b136e48.tar.gz seabios-hppa-4a73f933968e5cf6f2a6ce1ad87448dd6b136e48.tar.bz2 | |
vgabios: Extract out current mode finding into new function.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'vgasrc/vgabios.c')
| -rw-r--r-- | vgasrc/vgabios.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/vgasrc/vgabios.c b/vgasrc/vgabios.c index 5ce7c0c..62b09b4 100644 --- a/vgasrc/vgabios.c +++ b/vgasrc/vgabios.c @@ -151,7 +151,7 @@ set_active_page(u8 page) return; // Get the mode - struct vgamode_s *vmode_g = vgahw_find_mode(GET_BDA(video_mode)); + struct vgamode_s *vmode_g = get_current_mode(); if (!vmode_g) return; @@ -336,6 +336,17 @@ restore_bda_state(u16 seg, struct saveBDAstate *info) SET_IVT(0x43, GET_FARVAR(seg, info->font1)); } + +/**************************************************************** + * Mode setting + ****************************************************************/ + +struct vgamode_s * +get_current_mode(void) +{ + return vgahw_find_mode(GET_BDA(video_mode)); +} + // Setup BDA after a mode switch. void modeswitch_set_bda(int mode, int flags, struct vgamode_s *vmode_g) |