diff options
| author |   Yang Zhang <yang.z.zhang@intel.com> | 2015-08-28 09:58:54 +0800 |
|---|---|---|
| committer | Yang Zhang <yang.z.zhang@intel.com> | 2015-09-01 12:44:00 +0800 |
| commit | e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch) | |
| tree | 66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/openbios/include/arch/unix/plugins.h | |
| parent | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff) | |
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/openbios/include/arch/unix/plugins.h')
| -rw-r--r-- | qemu/roms/openbios/include/arch/unix/plugins.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/qemu/roms/openbios/include/arch/unix/plugins.h b/qemu/roms/openbios/include/arch/unix/plugins.h new file mode 100644 index 000000000..305b3da9b --- /dev/null +++ b/qemu/roms/openbios/include/arch/unix/plugins.h @@ -0,0 +1,31 @@ + +#ifndef __PLUGINS_H +#define __PLUGINS_H + +#include "asm/types.h" + +struct io_ops { + u8 (*inb)(u32 reg); + u16 (*inw)(u32 reg); + u32 (*inl)(u32 reg); + void (*outb)(u32 reg, u8 val); + void (*outw)(u32 reg, u16 val); + void (*outl)(u32 reg, u32 val); +}; +typedef struct io_ops io_ops_t; + +extern unsigned char *plugindir; + +#define PLUGIN_DEPENDENCIES(x...) const char *plugin_deps[]={ x, NULL }; +#define PLUGIN_AUTHOR(author) const char *plugin_author=author; +#define PLUGIN_LICENSE(license) const char *plugin_license=license; +#define PLUGIN_DESCRIPTION(desc) const char *plugin_description=desc; + +int register_iorange(const char *name, io_ops_t *ops, + unsigned int rstart, unsigned int rend); +io_ops_t *find_iorange(u32 reg); + +int load_plugin(const char *plugin_name); +int is_loaded(const char *plugin_name); + +#endif |