Defined in 1 files as a function:
Referenced in 6 files:
- drivers/tty/vt/vt.c, line 2002
- drivers/video/console/dummycon.c, line 125
- drivers/video/console/newport_con.c, line 338
- drivers/video/console/sticon.c
- drivers/video/console/vgacon.c
- drivers/video/fbdev/core/fbcon.c
Smatch caller information:
drivers/video/fbdev/core/fbcon.c fbcon_do_set_font() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_font.charcount | 256,512 |
| PARAM_VALUE | 0 | vc->vc_font.data | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_font.height | 1-128 |
| PARAM_VALUE | 0 | vc->vc_font.width | 1-64 |
| PARAM_VALUE | 0 | vc->vc_mode | 0 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->con_font_default | 0,34709136848670720 |
| PARAM_VALUE | 0 | vc->vc_sw->con_font_set | 0,6513082583136550912,7559972568136503296 |
| BUF_SIZE | 0 | vc | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vc | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | vc->vc_font.data | (-1),256-524288 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_font.charcount | 1 |
| CAPPED_DATA | 0 | vc->vc_font.height | 1 |
| CAPPED_DATA | 0 | vc->vc_font.width | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| BIT_INFO | 0 | vc->vc_font.charcount | 0x0,0x300 |
| NOSPEC | 0 | vc->vc_font.height | |
| NOSPEC | 2 | lines | |
| USER_DATA | 0 | vc->vc_font.height | 2-128[c] |
| USER_DATA | 0 | vc->vc_font.width | 1-64[c] |
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| LOCK2 | global &console_sem |
drivers/video/fbdev/core/fbcon.c fbcon_init() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict | 0 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 2048,30464,60928 |
| PARAM_VALUE | 0 | vc->vc_cur_blink_ms | 200 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 3273774230749237248 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_bell_duration | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_size_row | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_state | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0,256 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *vc->vc_display_fg | 4096-ptr_max |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->uni_pagedict_loc | 8 |
| BUF_SIZE | 0 | vc->vc_display_fg | 8 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_num | 1 |
| CAPPED_DATA | 0 | *vc->vc_display_fg | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| FUZZY_MAX | 0 | vc->vc_complement_mask | 30464 |
| FUZZY_MAX | 0 | vc->vc_hi_font_mask | 256 |
| BIT_INFO | 0 | vc->vc_hi_font_mask | 0x0,0x100 |
| NOSPEC | 0 | vc->vc_num | |
| HARD_MAX | 0 | vc->vc_hi_font_mask | 256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| HALF_LOCKED2 | global &console_sem |
drivers/video/fbdev/core/fbcon.c fbcon_modechanged() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_mode | 0 |
| PARAM_VALUE | 0 | *vc->vc_display_fg | 4096-ptr_max |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | *vc->vc_display_fg | 1 |
| PARAM_COMPARE | 0 | *vc->vc_display_fg | == $0 |
| NOSPEC | 1 | cols | |
| NOSPEC | 1 | cols | |
| NOSPEC | 2 | lines | |
| NOSPEC | 2 | lines | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | cols | 8-u32max |
| USER_DATA | 2 | lines | 8-u32max |
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &of->mutex |
drivers/video/fbdev/core/fbcon.c fbcon_set_all_vcs() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_mode | 0 |
| PARAM_COMPARE | 0 | *vc->vc_display_fg | != $0 |
| NOSPEC | 1 | cols | |
| NOSPEC | 1 | cols | |
| NOSPEC | 2 | lines | |
| NOSPEC | 2 | lines | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | cols | 8-u32max |
| USER_DATA | 2 | lines | 8-u32max |
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| LOCK2 | global &console_sem | ||
| HALF_LOCKED2 | &of->mutex |
drivers/video/fbdev/core/fbcon.c fbcon_set_disp() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 2048,30464,60928 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0,256 |
| BUF_SIZE | 0 | vc->vc_font.data | (-1),256-524288 |
| FUZZY_MAX | 0 | vc->vc_complement_mask | 30464 |
| FUZZY_MAX | 0 | vc->vc_hi_font_mask | 256 |
| BIT_INFO | 0 | vc->vc_hi_font_mask | 0x0,0x100 |
| HARD_MAX | 0 | vc->vc_hi_font_mask | 256 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 1 | cols | |
| NO_OVERFLOW_SIMPLE | 2 | lines | |
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| HALF_LOCKED2 | &info->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &console_sem |
drivers/video/fbdev/core/fbcon.c fbcon_startup() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | cols | unit_byte |
| UNITS | 2 | lines | unit_byte |
| HALF_LOCKED2 | global &console_sem |
drivers/video/console/dummycon.c dummycon_init() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict | 0 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_can_do_color | 1 |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 0 |
| PARAM_VALUE | 0 | vc->vc_cur_blink_ms | 200 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 3273774230749237248 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_bell_duration | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_size_row | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_state | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| PARAM_VALUE | 1 | cols | 80 |
| PARAM_VALUE | 2 | lines | 25 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->uni_pagedict_loc | 8 |
| BUF_SIZE | 0 | vc->vc_display_fg | 8 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_num | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| NOSPEC | 0 | vc->vc_num | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| HALF_LOCKED2 | global &console_sem |
drivers/video/console/vgacon.c vgacon_adjust_height() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_cell_height | 1-32 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_font.height | 1-32 |
| PARAM_VALUE | 0 | vc->vc_sw | 3404151931943862272 |
| PARAM_VALUE | 1 | cols | 0 |
| CAPPED_DATA | 0 | vc | 1 |
| NOSPEC | 0 | vc->vc_cell_height | |
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_cell_height | 1-32 |
| LOCK2 | global &console_sem |
drivers/video/console/vgacon.c vgacon_init() -> vc_resize()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->port.client_ops->lookahead_buf | 0,5552213984272089088 |
| PARAM_VALUE | 0 | vc->port.client_ops->receive_buf | 0,2070410949742354432,5991726090128461824 |
| PARAM_VALUE | 0 | vc->port.client_ops->write_wakeup | 0,4180907491510067200,7004002109319299072 |
| PARAM_VALUE | 0 | vc->uni_pagedict | 0 |
| PARAM_VALUE | 0 | vc->uni_pagedict_loc | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_cell_height | 0-32 |
| PARAM_VALUE | 0 | vc->vc_complement_mask | 0 |
| PARAM_VALUE | 0 | vc->vc_cur_blink_ms | 200 |
| PARAM_VALUE | 0 | vc->vc_display_fg | 3273774230749237248 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_bell_duration | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_size_row | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_display_fg->vc_state | 0-4294967295 |
| PARAM_VALUE | 0 | vc->vc_font.height | 0-32 |
| PARAM_VALUE | 0 | vc->vc_hi_font_mask | 0 |
| PARAM_VALUE | 0 | vc->vc_scan_lines | 0 |
| PARAM_VALUE | 0 | vc->vc_sw | 4096-ptr_max |
| PARAM_VALUE | 0 | vc->vc_sw->owner | 0,4096-ptr_max |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc | (-1),1520 |
| BUF_SIZE | 0 | vc->port.ops | (-1),40 |
| BUF_SIZE | 0 | vc->uni_pagedict_loc | 8 |
| BUF_SIZE | 0 | vc->vc_display_fg | 8 |
| CAPPED_DATA | 0 | vc | 1 |
| CAPPED_DATA | 0 | vc->vc_num | 1 |
| DATA_SOURCE | 0 | vc | $0 |
| NOSPEC | 0 | vc->vc_num | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | vc->vc_num | 1-62[c] |
| HALF_LOCKED2 | global &console_sem |