diff options
| author | Kevin O'Connor <kevin@koconnor.net> | 2013-09-18 21:41:48 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2013-09-28 22:10:31 -0400 |
| commit | 4ade523a9db32b2a0e3cdeec3413c52e463542c8 (patch) | |
| tree | 83da55d3236672934dc003765578d52e48b737bb /vgasrc/bochsvga.c | |
| parent | 7b9f29736aecd3ac35021a8fc24ee15fc01d2c5a (diff) | |
| download | seabios-4ade523a9db32b2a0e3cdeec3413c52e463542c8.tar.gz | |
Remove ioport.h; disperse its contents to other header files.
Move the inb(), insb(), etc. code from ioport.h to x86.h. Move the
PORT_* definitions to their appropriate hardware files.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'vgasrc/bochsvga.c')
| -rw-r--r-- | vgasrc/bochsvga.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vgasrc/bochsvga.c b/vgasrc/bochsvga.c index 750624ac..9425a828 100644 --- a/vgasrc/bochsvga.c +++ b/vgasrc/bochsvga.c @@ -15,6 +15,7 @@ #include "std/vbe.h" // VBE_CAPABILITY_8BIT_DAC #include "stdvga.h" // VGAREG_SEQU_ADDRESS #include "vgabios.h" // struct vbe_modeinfo +#include "x86.h" // outw /**************************************************************** @@ -130,6 +131,17 @@ bochsvga_list_modes(u16 seg, u16 *dest, u16 *last) * Helper functions ****************************************************************/ +static inline u16 dispi_read(u16 reg) +{ + outw(reg, VBE_DISPI_IOPORT_INDEX); + return inw(VBE_DISPI_IOPORT_DATA); +} +static inline void dispi_write(u16 reg, u16 val) +{ + outw(reg, VBE_DISPI_IOPORT_INDEX); + outw(val, VBE_DISPI_IOPORT_DATA); +} + int bochsvga_get_window(struct vgamode_s *vmode_g, int window) { |