[PATCH 6/7] drm/i915/fb: hide the guts of intel_fb_obj()

[Jani Nikula]

Use a proper function in intel_fb.[ch] for intel_fb_obj() to be able to
drop the gem/i915_gem_object_types.h from intel_display_types.h.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/display/i9xx_wm.c               | 1 +
 drivers/gpu/drm/i915/display/intel_atomic_plane.c    | 1 +
 drivers/gpu/drm/i915/display/intel_display_debugfs.c | 3 ++-
 drivers/gpu/drm/i915/display/intel_display_types.h   | 3 ---
 drivers/gpu/drm/i915/display/intel_fb.c              | 6 ++++++
 drivers/gpu/drm/i915/display/intel_fb.h              | 2 ++
 drivers/gpu/drm/i915/display/intel_fbdev.c           | 1 +
 drivers/gpu/drm/i915/display/intel_frontbuffer.c     | 1 +
 8 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/i9xx_wm.c b/drivers/gpu/drm/i915/display/i9xx_wm.c
index 4e7ca5277bf1..cdaf6dfb824e 100644
--- a/drivers/gpu/drm/i915/display/i9xx_wm.c
+++ b/drivers/gpu/drm/i915/display/i9xx_wm.c
@@ -9,6 +9,7 @@
 #include "intel_atomic.h"
 #include "intel_display.h"
 #include "intel_display_trace.h"
+#include "intel_fb.h"
 #include "intel_mchbar_regs.h"
 #include "intel_wm.h"
 #include "skl_watermark.h"
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
index e979786aa5cf..c9978bbd42a9 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
@@ -39,6 +39,7 @@
 #include <drm/drm_blend.h>
 #include <drm/drm_fourcc.h>
 
+#include "gem/i915_gem_object_types.h"
 #include "i915_config.h"
 #include "i9xx_plane_regs.h"
 #include "intel_atomic_plane.h"
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index a9182af43f40..12ed4f6aa243 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -16,8 +16,8 @@
 #include "i915_reg.h"
 #include "intel_alpm.h"
 #include "intel_crtc.h"
-#include "intel_de.h"
 #include "intel_crtc_state_dump.h"
+#include "intel_de.h"
 #include "intel_display_debugfs.h"
 #include "intel_display_debugfs_params.h"
 #include "intel_display_power.h"
@@ -28,6 +28,7 @@
 #include "intel_dp_link_training.h"
 #include "intel_dp_mst.h"
 #include "intel_drrs.h"
+#include "intel_fb.h"
 #include "intel_fbc.h"
 #include "intel_fbdev.h"
 #include "intel_hdcp.h"
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
index 15fb29ef7c63..824dcae19c75 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -44,7 +44,6 @@
 #include <drm/drm_vblank_work.h>
 #include <drm/intel/i915_hdcp_interface.h>
 
-#include "gem/i915_gem_object_types.h" /* for to_intel_bo() */
 #include "i915_vma.h"
 #include "i915_vma_types.h"
 #include "intel_bios.h"
@@ -1491,8 +1490,6 @@ struct intel_plane {
 #define to_intel_framebuffer(fb) \
 	container_of_const((fb), struct intel_framebuffer, base)
 
-#define intel_fb_obj(x) ((x) ? to_intel_bo((x)->obj[0]) : NULL)
-
 struct intel_hdmi {
 	i915_reg_t hdmi_reg;
 	struct {
diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index d2716915d046..cf94ee252f93 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -10,6 +10,7 @@
 #include <linux/dma-resv.h>
 
 #include "gem/i915_gem_object.h"
+#include "gem/i915_gem_object_types.h"
 #include "i915_drv.h"
 #include "intel_atomic_plane.h"
 #include "intel_display.h"
@@ -2101,3 +2102,8 @@ intel_framebuffer_create(struct drm_i915_gem_object *obj,
 	kfree(intel_fb);
 	return ERR_PTR(ret);
 }
+
+struct drm_i915_gem_object *intel_fb_obj(const struct drm_framebuffer *fb)
+{
+	return fb ? to_intel_bo(fb->obj[0]) : NULL;
+}
diff --git a/drivers/gpu/drm/i915/display/intel_fb.h b/drivers/gpu/drm/i915/display/intel_fb.h
index 6dee0c8b7f22..74f490ab6803 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.h
+++ b/drivers/gpu/drm/i915/display/intel_fb.h
@@ -94,4 +94,6 @@ bool intel_fb_uses_dpt(const struct drm_framebuffer *fb);
 
 unsigned int intel_fb_modifier_to_tiling(u64 fb_modifier);
 
+struct drm_i915_gem_object *intel_fb_obj(const struct drm_framebuffer *fb);
+
 #endif /* __INTEL_FB_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
index 49a1ac4f5491..56bf8641459b 100644
--- a/drivers/gpu/drm/i915/display/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
@@ -45,6 +45,7 @@
 
 #include "gem/i915_gem_mman.h"
 #include "gem/i915_gem_object.h"
+#include "gem/i915_gem_object_types.h"
 
 #include "i915_drv.h"
 #include "intel_display_types.h"
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.c b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
index 4923c340a0b6..4498a1bec29b 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.c
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.c
@@ -56,6 +56,7 @@
  */
 
 #include "gem/i915_gem_object_frontbuffer.h"
+#include "gem/i915_gem_object_types.h"
 #include "i915_active.h"
 #include "i915_drv.h"
 #include "intel_display_trace.h"
-- 
2.39.2