diff options
| author | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 17:40:40 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@athlon.transmeta.com> | 2002-02-04 17:40:40 -0800 |
| commit | 7a2deb32924142696b8174cdf9b38cd72a11fc96 (patch) | |
| tree | 8ecc18f81fdb849254f39dc2e9fd77253319e1ec /include/linux/matroxfb.h | |
Import changeset
Diffstat (limited to 'include/linux/matroxfb.h')
| -rw-r--r-- | include/linux/matroxfb.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/matroxfb.h b/include/linux/matroxfb.h new file mode 100644 index 000000000000..baf4bcbac93a --- /dev/null +++ b/include/linux/matroxfb.h @@ -0,0 +1,34 @@ +#ifndef __LINUX_MATROXFB_H__ +#define __LINUX_MATROXFB_H__ + +#include <asm/ioctl.h> +#include <asm/types.h> + +struct matroxioc_output_mode { + __u32 output; /* which output */ +#define MATROXFB_OUTPUT_PRIMARY 0x0000 +#define MATROXFB_OUTPUT_SECONDARY 0x0001 +#define MATROXFB_OUTPUT_DFP 0x0002 + __u32 mode; /* which mode */ +#define MATROXFB_OUTPUT_MODE_PAL 0x0001 +#define MATROXFB_OUTPUT_MODE_NTSC 0x0002 +#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080 +}; +#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,sizeof(struct matroxioc_output_mode)) +#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,sizeof(struct matroxioc_output_mode)) + +/* bitfield */ +#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY) +#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY) +#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP) +/* connect these outputs to this framebuffer */ +#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,sizeof(__u32)) +/* which outputs are connected to this framebuffer */ +#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,sizeof(__u32)) +/* which outputs are available for this framebuffer */ +#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,sizeof(__u32)) +/* which outputs exist on this framebuffer */ +#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,sizeof(__u32)) + +#endif + |