From 6765625e0b677a86dbd533f045ab4e52e2761d79 Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Mon, 16 Sep 2013 17:38:28 +0300 Subject: drm/i915: Add intel_display_power_{get, put} to request power for specific domains Add APIs to get/put power well references for specific purposes. v2: Split the i915_request change to another patch Signed-off-by: Ville Syrjälä Reviewed-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_drv.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/i915/intel_drv.h') diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index f1f11d10e485..1f0526780356 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -762,6 +762,10 @@ extern void i915_remove_power_well(struct drm_device *dev); extern bool intel_display_power_enabled(struct drm_device *dev, enum intel_display_power_domain domain); +extern void intel_display_power_get(struct drm_device *dev, + enum intel_display_power_domain domain); +extern void intel_display_power_put(struct drm_device *dev, + enum intel_display_power_domain domain); extern void intel_init_power_well(struct drm_device *dev); extern void intel_set_power_well(struct drm_device *dev, bool enable); extern void intel_resume_power_well(struct drm_device *dev); -- cgit v1.2.3-55-g7522