diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8371182f7480..43dbf6a06a9d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -100,6 +100,7 @@ enum intel_display_power_domain { POWER_DOMAIN_TRANSCODER_C, POWER_DOMAIN_TRANSCODER_EDP, POWER_DOMAIN_VGA, + POWER_DOMAIN_INIT, POWER_DOMAIN_NUM, }; @@ -911,12 +912,17 @@ struct i915_power_well { struct drm_device *device; /* power well enable/disable usage count */ int count; - int i915_request; }; #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; + struct mutex lock; struct i915_power_well power_wells[I915_MAX_POWER_WELLS]; }; |