diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2013-03-22 14:14:13 -0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-04-18 09:43:22 +0200 |
| commit | 15d199ea1f3e2b960b0efccca2cdd0ba40a31f3c (patch) | |
| tree | bcabf231803e7d01071d01a312d54e9628dc40a4 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | f30da187cdcd0939288038e11fb3bfbd1b655564 (diff) | |
drm/i915: add intel_using_power_well
It returns true if we've requested to turn the power well on and it's
really on. It also returns true for all the previous gens.
For now there's just one caller, but I'm going to add more.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index d7bd031dd642..a124e05fb581 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -693,6 +693,7 @@ extern void intel_update_fbc(struct drm_device *dev); extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv); extern void intel_gpu_ips_teardown(void); +extern bool intel_using_power_well(struct drm_device *dev); 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_enable_gt_powersave(struct drm_device *dev); |