Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/video/fbdev/core/fbcon.c, line 2738 (as a function)
- drivers/video/fbdev/core/fbcon.h, line 278 (as a function)
Referenced in 1 files:
Smatch caller information:
drivers/video/fbdev/core/fbmem.c fb_set_var_from_user() -> fbcon_modechange_possible()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | info | 1-u64max |
| PARAM_VALUE | 1 | var | 437806500500627456,3148070896864743424,4227832740234227712,6105552373246373888,6313600943772692480,6726226436702711808 |
| BUF_SIZE | 0 | info | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | info | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | info | 1 |
| DATA_SOURCE | 0 | info | $0 |
| DATA_SOURCE | 1 | var | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | var->accel_flags | 0-u32max |
| USER_DATA | 1 | var->activate | 0-u32max[c] |
| USER_DATA | 1 | var->bits_per_pixel | 0-u32max |
| USER_DATA | 1 | var->blue.length | 0-u32max |
| USER_DATA | 1 | var->blue.msb_right | 0-u32max |
| USER_DATA | 1 | var->blue.offset | 0-u32max |
| USER_DATA | 1 | var->colorspace | 0-u32max |
| USER_DATA | 1 | var->grayscale | 0-u32max |
| USER_DATA | 1 | var->green.length | 0-u32max |
| USER_DATA | 1 | var->green.msb_right | 0-u32max |
| USER_DATA | 1 | var->green.offset | 0-u32max |
| USER_DATA | 1 | var->height | 0-u32max |
| USER_DATA | 1 | var->hsync_len | 0-u32max |
| USER_DATA | 1 | var->left_margin | 0-u32max |
| USER_DATA | 1 | var->lower_margin | 0-u32max |
| USER_DATA | 1 | var->nonstd | 0-u32max |
| USER_DATA | 1 | var->pixclock | 0-u32max |
| USER_DATA | 1 | var->red.length | 0-u32max |
| USER_DATA | 1 | var->red.msb_right | 0-u32max |
| USER_DATA | 1 | var->red.offset | 0-u32max |
| USER_DATA | 1 | var->right_margin | 0-u32max |
| USER_DATA | 1 | var->rotate | 0-u32max |
| USER_DATA | 1 | var->sync | 0-u32max |
| USER_DATA | 1 | var->transp.length | 0-u32max |
| USER_DATA | 1 | var->transp.msb_right | 0-u32max |
| USER_DATA | 1 | var->transp.offset | 0-u32max |
| USER_DATA | 1 | var->upper_margin | 0-u32max |
| USER_DATA | 1 | var->vmode | 0-u32max |
| USER_DATA | 1 | var->vsync_len | 0-u32max |
| USER_DATA | 1 | var->width | 0-u32max |
| USER_DATA | 1 | var->xoffset | 0-u32max |
| USER_DATA | 1 | var->xres | 0-u32max |
| USER_DATA | 1 | var->xres_virtual | 0-u32max |
| USER_DATA | 1 | var->yoffset | 0-u32max |
| USER_DATA | 1 | var->yres | 0-u32max |
| USER_DATA | 1 | var->yres_virtual | 0-u32max |
| UNITS | 0 | info | unit_byte |
| USER_PTR | 1 | var->reserved | |
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &ch->open_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | 0 | &info->lock |