Defined in 2 files as a function:
Referenced in 7 files:
- drivers/gpu/drm/amd/amdgpu/atombios_encoders.c, line 189
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_backlight.c, line 451
- drivers/gpu/drm/gma500/backlight.c, line 89
- drivers/gpu/drm/i915/display/intel_backlight.c, line 946
- drivers/gpu/drm/nouveau/nouveau_acpi.c, line 392
- drivers/gpu/drm/radeon/atombios_encoders.c, line 216
- drivers/gpu/drm/radeon/radeon_legacy_encoders.c, line 392
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/atombios_encoders.c amdgpu_atombios_encoder_init_backlight() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_backlight.c amdgpu_dm_register_backlight_device() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/gma500/backlight.c gma_backlight_init() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/nouveau/nouveau_acpi.c nouveau_acpi_video_backlight_use_native() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &connector->mutex | ||
| HALF_LOCKED2 | &device->clients_lock | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/gpu/drm/radeon/atombios_encoders.c radeon_atom_backlight_init() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_backlight.c intel_backlight_device_register() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &_connector->mutex | ||
| HALF_LOCKED2 | &device->clients_lock | ||
| TYPE_LOCK | (struct drm_connector)->mutex |
drivers/gpu/drm/radeon/radeon_legacy_encoders.c radeon_legacy_backlight_init() -> acpi_video_backlight_use_native()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |