diff options
Diffstat (limited to 'drivers/gpu/drm/imagination/pvr_power.h')
| -rw-r--r-- | drivers/gpu/drm/imagination/pvr_power.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imagination/pvr_power.h b/drivers/gpu/drm/imagination/pvr_power.h index 9a9312dcb2da..b853d092242c 100644 --- a/drivers/gpu/drm/imagination/pvr_power.h +++ b/drivers/gpu/drm/imagination/pvr_power.h @@ -38,4 +38,22 @@ pvr_power_put(struct pvr_device *pvr_dev) return pm_runtime_put(drm_dev->dev); } +int pvr_power_domains_init(struct pvr_device *pvr_dev); +void pvr_power_domains_fini(struct pvr_device *pvr_dev); + +/** + * struct pvr_power_sequence_ops - Platform specific power sequence operations. + * @init: Pointer to the platform-specific initialization function. + * @power_on: Pointer to the platform-specific power on function. + * @power_off: Pointer to the platform-specific power off function. + */ +struct pvr_power_sequence_ops { + int (*init)(struct pvr_device *pvr_dev); + int (*power_on)(struct pvr_device *pvr_dev); + int (*power_off)(struct pvr_device *pvr_dev); +}; + +extern const struct pvr_power_sequence_ops pvr_power_sequence_ops_manual; +extern const struct pvr_power_sequence_ops pvr_power_sequence_ops_pwrseq; + #endif /* PVR_POWER_H */ |