diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 0972f49e15d820e9d366935dcf2855bad15721cd..80fe02d2d733c7326fbded035765e4422a4b5160 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7187,6 +7187,11 @@ static void ivb_pch_pwm_override(struct drm_device *dev) void intel_modeset_init_hw(struct drm_device *dev) { + /* We attempt to init the necessary power wells early in the initialization + * time, so the subsystems that expect power to be enabled can work. + */ + intel_init_power_wells(dev); + intel_prepare_ddi(dev); intel_init_clock_gating(dev); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index b7859e7110a7526a1ed897958be8f99a91798677..6f3bf22d32f5cd80432f61d99f54aa101b5f443a 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -496,6 +496,7 @@ 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 void intel_init_power_wells(struct drm_device *dev); extern void intel_enable_gt_powersave(struct drm_device *dev); extern void intel_disable_gt_powersave(struct drm_device *dev); extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index a1495cd2a8e7015ee94f10432284304183bc1c5d..94aabcaa3a673a46aa0e9361133aa3331ed8e453 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3932,11 +3932,6 @@ void intel_init_pm(struct drm_device *dev) else dev_priv->display.get_fifo_size = i830_get_fifo_size; } - - /* We attempt to init the necessary power wells early in the initialization - * time, so the subsystems that expect power to be enabled can work. - */ - intel_init_power_wells(dev); } static void __gen6_gt_wait_for_thread_c0(struct drm_i915_private *dev_priv)