[PATCH 07/22] drm/i915/fb: convert intel_fb_bo_lookup_valid_bo() to struct drm_gem_object

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

Prefer the driver agnostic struct drm_gem_object over i915 specific
struct drm_i915_gem_object.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
 drivers/gpu/drm/i915/display/intel_fb.c    |  6 +++---
 drivers/gpu/drm/i915/display/intel_fb_bo.c |  4 ++--
 drivers/gpu/drm/i915/display/intel_fb_bo.h |  5 +++--
 drivers/gpu/drm/xe/display/intel_fb_bo.c   | 12 ++++++------
 drivers/gpu/drm/xe/display/intel_fb_bo.h   |  9 +++++----
 5 files changed, 19 insertions(+), 17 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c
index d863550021a0..b705ae05c73e 100644
--- a/drivers/gpu/drm/i915/display/intel_fb.c
+++ b/drivers/gpu/drm/i915/display/intel_fb.c
@@ -2086,7 +2086,7 @@ intel_user_framebuffer_create(struct drm_device *dev,
 			      const struct drm_mode_fb_cmd2 *user_mode_cmd)
 {
 	struct drm_framebuffer *fb;
-	struct drm_i915_gem_object *obj;
+	struct drm_gem_object *obj;
 	struct drm_mode_fb_cmd2 mode_cmd = *user_mode_cmd;
 	struct drm_i915_private *i915 = to_i915(dev);
 
@@ -2094,8 +2094,8 @@ intel_user_framebuffer_create(struct drm_device *dev,
 	if (IS_ERR(obj))
 		return ERR_CAST(obj);
 
-	fb = intel_framebuffer_create(obj, &mode_cmd);
-	drm_gem_object_put(intel_bo_to_drm_bo(obj));
+	fb = intel_framebuffer_create(to_intel_bo(obj), &mode_cmd);
+	drm_gem_object_put(obj);
 
 	return fb;
 }
diff --git a/drivers/gpu/drm/i915/display/intel_fb_bo.c b/drivers/gpu/drm/i915/display/intel_fb_bo.c
index 4be09541e509..c9a332afa601 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_bo.c
+++ b/drivers/gpu/drm/i915/display/intel_fb_bo.c
@@ -74,7 +74,7 @@ int intel_fb_bo_framebuffer_init(struct intel_framebuffer *intel_fb,
 	return 0;
 }
 
-struct drm_i915_gem_object *
+struct drm_gem_object *
 intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
 			    struct drm_file *filp,
 			    const struct drm_mode_fb_cmd2 *mode_cmd)
@@ -93,5 +93,5 @@ intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
 		return ERR_PTR(-EREMOTE);
 	}
 
-	return obj;
+	return intel_bo_to_drm_bo(obj);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_fb_bo.h b/drivers/gpu/drm/i915/display/intel_fb_bo.h
index 232bf898b013..e7f4e57e8964 100644
--- a/drivers/gpu/drm/i915/display/intel_fb_bo.h
+++ b/drivers/gpu/drm/i915/display/intel_fb_bo.h
@@ -7,9 +7,10 @@
 #define __INTEL_FB_BO_H__
 
 struct drm_file;
-struct drm_mode_fb_cmd2;
+struct drm_gem_object;
 struct drm_i915_gem_object;
 struct drm_i915_private;
+struct drm_mode_fb_cmd2;
 struct intel_framebuffer;
 
 void intel_fb_bo_framebuffer_fini(struct drm_i915_gem_object *obj);
@@ -18,7 +19,7 @@ int intel_fb_bo_framebuffer_init(struct intel_framebuffer *intel_fb,
 				 struct drm_i915_gem_object *obj,
 				 struct drm_mode_fb_cmd2 *mode_cmd);
 
-struct drm_i915_gem_object *
+struct drm_gem_object *
 intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
 			    struct drm_file *filp,
 			    const struct drm_mode_fb_cmd2 *user_mode_cmd);
diff --git a/drivers/gpu/drm/xe/display/intel_fb_bo.c b/drivers/gpu/drm/xe/display/intel_fb_bo.c
index 63ce97cc4cfe..a973106d9e8c 100644
--- a/drivers/gpu/drm/xe/display/intel_fb_bo.c
+++ b/drivers/gpu/drm/xe/display/intel_fb_bo.c
@@ -65,11 +65,11 @@ int intel_fb_bo_framebuffer_init(struct intel_framebuffer *intel_fb,
 	return ret;
 }
 
-struct xe_bo *intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
-					  struct drm_file *filp,
-					  const struct drm_mode_fb_cmd2 *mode_cmd)
+struct drm_gem_object *intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
+						   struct drm_file *filp,
+						   const struct drm_mode_fb_cmd2 *mode_cmd)
 {
-	struct drm_i915_gem_object *bo;
+	struct xe_bo *bo;
 	struct drm_gem_object *gem = drm_gem_object_lookup(filp, mode_cmd->handles[0]);
 
 	if (!gem)
@@ -78,11 +78,11 @@ struct xe_bo *intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
 	bo = gem_to_xe_bo(gem);
 	/* Require vram placement or dma-buf import */
 	if (IS_DGFX(i915) &&
-	    !xe_bo_can_migrate(gem_to_xe_bo(gem), XE_PL_VRAM0) &&
+	    !xe_bo_can_migrate(bo, XE_PL_VRAM0) &&
 	    bo->ttm.type != ttm_bo_type_sg) {
 		drm_gem_object_put(gem);
 		return ERR_PTR(-EREMOTE);
 	}
 
-	return bo;
+	return gem;
 }
diff --git a/drivers/gpu/drm/xe/display/intel_fb_bo.h b/drivers/gpu/drm/xe/display/intel_fb_bo.h
index 5d365b925b7a..430acca554fb 100644
--- a/drivers/gpu/drm/xe/display/intel_fb_bo.h
+++ b/drivers/gpu/drm/xe/display/intel_fb_bo.h
@@ -7,8 +7,9 @@
 #define __INTEL_FB_BO_H__
 
 struct drm_file;
-struct drm_mode_fb_cmd2;
+struct drm_gem_object;
 struct drm_i915_private;
+struct drm_mode_fb_cmd2;
 struct intel_framebuffer;
 struct xe_bo;
 
@@ -17,8 +18,8 @@ int intel_fb_bo_framebuffer_init(struct intel_framebuffer *intel_fb,
 				 struct xe_bo *bo,
 				 struct drm_mode_fb_cmd2 *mode_cmd);
 
-struct xe_bo *intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
-					  struct drm_file *filp,
-					  const struct drm_mode_fb_cmd2 *mode_cmd);
+struct drm_gem_object *intel_fb_bo_lookup_valid_bo(struct drm_i915_private *i915,
+						   struct drm_file *filp,
+						   const struct drm_mode_fb_cmd2 *mode_cmd);
 
 #endif
-- 
2.39.2