diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index cda73bf05ed9..bd05d30733a4 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -3668,6 +3668,10 @@ void icl_display_core_uninit(struct drm_i915_private *dev_priv) val = I915_READ(ICL_PHY_MISC(port)); val |= ICL_PHY_MISC_DE_IO_COMP_PWR_DOWN; I915_WRITE(ICL_PHY_MISC(port), val); + + val = I915_READ(ICL_PORT_COMP_DW0(port)); + val &= ~COMP_INIT; + I915_WRITE(ICL_PORT_COMP_DW0(port), val); } } |