diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 4ef8e81f539..bb09dbf65fe 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -950,21 +950,27 @@ struct intel_ilk_power_mgmt { /* Power well structure for haswell */ struct i915_power_well { + const char *name; /* power well enable/disable usage count */ int count; + unsigned long domains; + void *data; + void (*set)(struct drm_device *dev, struct i915_power_well *power_well, + bool enable); + bool (*is_enabled)(struct drm_device *dev, + struct i915_power_well *power_well); }; -#define I915_MAX_POWER_WELLS 1 - struct i915_power_domains { /* * Power wells needed for initialization at driver init and suspend * time are on. They are kept on until after the first modeset. */ bool init_power_on; + int power_well_count; struct mutex lock; - struct i915_power_well power_wells[I915_MAX_POWER_WELLS]; + struct i915_power_well *power_wells; }; struct i915_dri1_state { |