[CI 10/10] drm/xe/rps: build RPS as part of xe

[Jani Nikula <jani.nikula@intel.com>]

Reduce the conditional compilation in i915 by building
intel_display_rps.c as part of the xe module. This doesn't actually
enable RPS on xe, because there's no parent interface implementation on
xe side, but it's a step in the right direction.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 .../gpu/drm/i915/display/intel_display_rps.h  | 21 -------------------
 drivers/gpu/drm/xe/Makefile                   |  1 +
 2 files changed, 1 insertion(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_display_rps.h b/drivers/gpu/drm/i915/display/intel_display_rps.h
index 183d154f2c7c..96b1fd00ead4 100644
--- a/drivers/gpu/drm/i915/display/intel_display_rps.h
+++ b/drivers/gpu/drm/i915/display/intel_display_rps.h
@@ -13,7 +13,6 @@ struct drm_crtc;
 struct intel_atomic_state;
 struct intel_display;
 
-#ifdef I915
 void intel_display_rps_boost_after_vblank(struct drm_crtc *crtc,
 					  struct dma_fence *fence);
 void intel_display_rps_mark_interactive(struct intel_display *display,
@@ -22,25 +21,5 @@ void intel_display_rps_mark_interactive(struct intel_display *display,
 void ilk_display_rps_enable(struct intel_display *display);
 void ilk_display_rps_disable(struct intel_display *display);
 void ilk_display_rps_irq_handler(struct intel_display *display);
-#else
-static inline void intel_display_rps_boost_after_vblank(struct drm_crtc *crtc,
-							struct dma_fence *fence)
-{
-}
-static inline void intel_display_rps_mark_interactive(struct intel_display *display,
-						      struct intel_atomic_state *state,
-						      bool interactive)
-{
-}
-static inline void ilk_display_rps_enable(struct intel_display *display)
-{
-}
-static inline void ilk_display_rps_disable(struct intel_display *display)
-{
-}
-static inline void ilk_display_rps_irq_handler(struct intel_display *display)
-{
-}
-#endif
 
 #endif /* __INTEL_DISPLAY_RPS_H__ */
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index c2d2303a8198..1a3aa041820d 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -259,6 +259,7 @@ xe-$(CONFIG_DRM_XE_DISPLAY) += \
 	i915-display/intel_display_power_map.o \
 	i915-display/intel_display_power_well.o \
 	i915-display/intel_display_rpm.o \
+	i915-display/intel_display_rps.o \
 	i915-display/intel_display_trace.o \
 	i915-display/intel_display_utils.o \
 	i915-display/intel_display_wa.o \
-- 
2.47.3