sys/dev/drm/i915/intel_runtime_pm.c

477

WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_DC9),

sys/dev/drm/i915/intel_runtime_pm.c

479

WARN_ONCE(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5,

sys/dev/drm/i915/intel_runtime_pm.c

500

WARN_ONCE(I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5,

sys/dev/drm/i915/intel_runtime_pm.c

519

I915_WRITE(DC_STATE_EN, state);

sys/dev/drm/i915/intel_runtime_pm.c

527

v = I915_READ(DC_STATE_EN);

sys/dev/drm/i915/intel_runtime_pm.c

530

I915_WRITE(DC_STATE_EN, state);

sys/dev/drm/i915/intel_runtime_pm.c

566

val = I915_READ(DC_STATE_EN) & gen9_dc_mask(dev_priv);

sys/dev/drm/i915/intel_runtime_pm.c

604

val = I915_READ(DC_STATE_EN);

sys/dev/drm/i915/intel_runtime_pm.c

679

WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5),

sys/dev/drm/i915/intel_runtime_pm.c

704

WARN_ONCE((I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC6),

sys/dev/drm/i915/intel_runtime_pm.c

784

return (I915_READ(DC_STATE_EN) & DC_STATE_EN_UPTO_DC5_DC6_MASK) == 0;