diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index dea64c99721e..11f4a6c54cc7 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -939,7 +939,7 @@ void intel_display_device_probe(struct drm_i915_private *i915) } } -void intel_display_device_info_runtime_init(struct drm_i915_private *i915) +static void __intel_display_device_info_runtime_init(struct drm_i915_private *i915) { struct intel_display_runtime_info *display_runtime = DISPLAY_RUNTIME_INFO(i915); enum pipe pipe; @@ -1071,6 +1071,23 @@ void intel_display_device_info_runtime_init(struct drm_i915_private *i915) memset(display_runtime, 0, sizeof(*display_runtime)); } +void intel_display_device_info_runtime_init(struct drm_i915_private *i915) +{ + if (HAS_DISPLAY(i915)) + __intel_display_device_info_runtime_init(i915); + + /* Display may have been disabled by runtime init */ + if (!HAS_DISPLAY(i915)) { + i915->drm.driver_features &= ~(DRIVER_MODESET | DRIVER_ATOMIC); + i915->display.info.__device_info = &no_display; + } + + /* Disable nuclear pageflip by default on pre-g4x */ + if (!i915->params.nuclear_pageflip && + DISPLAY_VER(i915) < 5 && !IS_G4X(i915)) + i915->drm.driver_features &= ~DRIVER_ATOMIC; +} + void intel_display_device_info_print(const struct intel_display_device_info *info, const struct intel_display_runtime_info *runtime, struct drm_printer *p) diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index d50347e5773a..f30a0861541c 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -338,6 +338,7 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv) /* Try to make sure MCHBAR is enabled before poking at it */ intel_gmch_bar_setup(dev_priv); intel_device_info_runtime_init(dev_priv); + intel_display_device_info_runtime_init(dev_priv); for_each_gt(gt, dev_priv, i) { ret = intel_gt_init_mmio(gt); diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c index 61d788cd5abb..f0687776bb6d 100644 --- a/drivers/gpu/drm/i915/intel_device_info.c +++ b/drivers/gpu/drm/i915/intel_device_info.c @@ -364,8 +364,6 @@ void intel_device_info_runtime_init_early(struct drm_i915_private *i915) intel_device_info_subplatform_init(i915); } -static const struct intel_display_device_info no_display = {}; - /** * intel_device_info_runtime_init - initialize runtime info * @dev_priv: the i915 device @@ -386,21 +384,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv) { struct intel_runtime_info *runtime = RUNTIME_INFO(dev_priv); - if (HAS_DISPLAY(dev_priv)) - intel_display_device_info_runtime_init(dev_priv); - - /* Display may have been disabled by runtime init */ - if (!HAS_DISPLAY(dev_priv)) { - dev_priv->drm.driver_features &= ~(DRIVER_MODESET | - DRIVER_ATOMIC); - dev_priv->display.info.__device_info = &no_display; - } - - /* Disable nuclear pageflip by default on pre-g4x */ - if (!dev_priv->params.nuclear_pageflip && - DISPLAY_VER(dev_priv) < 5 && !IS_G4X(dev_priv)) - dev_priv->drm.driver_features &= ~DRIVER_ATOMIC; - BUILD_BUG_ON(BITS_PER_TYPE(intel_engine_mask_t) < I915_NUM_ENGINES); if (GRAPHICS_VER(dev_priv) == 6 && i915_vtd_active(dev_priv)) {