diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-24 13:42:17 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-10-24 13:45:37 +0100 |
| commit | 2eedfc7d58997cbd7fd747aa757b8ceac8a2dc50 (patch) | |
| tree | b71f5d9465f6bcfd9a4dd9f9843caef556765245 /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 3594a3e21f1f77d46e89195f36292a2fd0f4aa83 (diff) | |
drm/i915: Remove RPM sequence checking
We only used the RPM sequence checking inside the lowlevel GTT
accessors, when we had to rely on callers taking the wakeref on our
behalf. Now that we take the RPM wakeref inside the GTT management
routines themselves, we can forgo the sanitycheck of the callers.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161024124218.18252-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index c06a33e0ff19..95a7d3005a74 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1664,23 +1664,6 @@ assert_rpm_wakelock_held(struct drm_i915_private *dev_priv) DRM_DEBUG_DRIVER("RPM wakelock ref not held during HW access"); } -static inline int -assert_rpm_atomic_begin(struct drm_i915_private *dev_priv) -{ - int seq = atomic_read(&dev_priv->pm.atomic_seq); - - assert_rpm_wakelock_held(dev_priv); - - return seq; -} - -static inline void -assert_rpm_atomic_end(struct drm_i915_private *dev_priv, int begin_seq) -{ - WARN_ONCE(atomic_read(&dev_priv->pm.atomic_seq) != begin_seq, - "HW access outside of RPM atomic section\n"); -} - /** * disable_rpm_wakeref_asserts - disable the RPM assert checks * @dev_priv: i915 device instance |