diff options
Diffstat (limited to 'src/include/reg_script.h')
| -rw-r--r-- | src/include/reg_script.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/include/reg_script.h b/src/include/reg_script.h index da01481c3f..d7ed326af3 100644 --- a/src/include/reg_script.h +++ b/src/include/reg_script.h @@ -47,6 +47,10 @@ enum { REG_SCRIPT_COMMAND_POLL, REG_SCRIPT_COMMAND_SET_DEV, REG_SCRIPT_COMMAND_NEXT, + REG_SCRIPT_COMMAND_DISPLAY, + + /* Insert new types above this comment */ + REG_SCRIPT_COMMAND_END, }; @@ -92,6 +96,9 @@ struct reg_script_context { device_t dev; struct resource *res; const struct reg_script *step; + uint8_t display_state; /* Only modified by reg_script_run_step */ + uint8_t display_features; /* Step routine modifies to control display */ + const char *display_prefix; /* Prefix tag to display */ }; struct reg_script_bus_entry { @@ -132,6 +139,21 @@ struct reg_script_bus_entry { .res_index = res_index_, \ } +/* Display control */ +#define REG_SCRIPT_DISPLAY_ALL 0xff +#define REG_SCRIPT_DISPLAY_REGISTER 0x02 +#define REG_SCRIPT_DISPLAY_VALUE 0x01 +#define REG_SCRIPT_DISPLAY_NOTHING 0 + +#define REG_SCRIPT_DISPLAY_OFF \ + { .command = REG_SCRIPT_COMMAND_DISPLAY, \ + .value = REG_SCRIPT_DISPLAY_NOTHING, \ + } +#define REG_SCRIPT_DISPLAY_ON \ + { .command = REG_SCRIPT_COMMAND_DISPLAY, \ + .value = REG_SCRIPT_DISPLAY_ALL, \ + } + /* * PCI */ |