Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/vmwgfx/vmwgfx_kms.c, line 1945
- drivers/gpu/drm/vmwgfx/vmwgfx_surface.c, line 908
- drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c
Smatch caller information:
drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c crc_generate_worker() -> vmw_surface_reference()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &du->vkms.crc_state_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct vmw_display_unit)->vkms.crc_state_lock |
drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c vmw_vkms_set_crc_surface() -> vmw_surface_reference()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | srf | 1-u64max |
| DATA_SOURCE | 0 | srf | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c vmw_lookup_surface_for_buffer() -> vmw_surface_reference()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | srf | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &crtc->cursor->mutex | ||
| HALF_LOCKED2 | &crtc->mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c vmw_user_object_ref() -> vmw_surface_reference()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | srf | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |