Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | data | unit_byte |
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | data | unit_byte |
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 3 |
| PARAM_VALUE | 1 | data | 0-32,64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 4 |
| PARAM_VALUE | 1 | data | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_mode.c vbox_do_modeset() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 9 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vbox->hw_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct vbox_private)->hw_mutex |
drivers/gpu/drm/vboxvideo/vbox_main.c vbox_check_supported() -> vbox_write_ioport()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | index | 0 |
| PARAM_VALUE | 1 | data | 48641-48642 |
| DATA_SOURCE | 1 | data | $0 |
| HARD_MAX | 1 | data | 48642 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |