drm/i915: introduce i915_gem_alloc_object

Just preparation, no functional change.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>

5 files changed, 14 insertions, 6 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1258b1119d93..6b931b8750aa 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -908,6 +908,8 @@ int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
                                 struct drm_file *file_priv);
 void i915_gem_load(struct drm_device *dev);
 int i915_gem_init_object(struct drm_gem_object *obj);
+struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev,
+                                              size_t size);
 void i915_gem_free_object(struct drm_gem_object *obj);
 int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment);
 void i915_gem_object_unpin(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index d4ea90999f67..92dd52216825 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -124,7 +124,7 @@ i915_gem_create_ioctl(struct drm_device *dev, void *data,
         args->size = roundup(args->size, PAGE_SIZE);
 
         /* Allocate the new object */
-        obj = drm_gem_object_alloc(dev, args->size);
+        obj = i915_gem_alloc_object(dev, args->size);
         if (obj == NULL)
                 return -ENOMEM;
 
@@ -4421,6 +4421,12 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data,
         return 0;
 }
 
+struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev,
+                                              size_t size)
+{
+        return drm_gem_object_alloc(dev, size);
+}
+
 int i915_gem_init_object(struct drm_gem_object *obj)
 {
         struct drm_i915_gem_object *obj_priv;
@@ -4563,7 +4569,7 @@ i915_gem_init_hws(struct drm_device *dev)
         if (!I915_NEED_GFX_HWS(dev))
                 return 0;
 
-        obj = drm_gem_object_alloc(dev, 4096);
+        obj = i915_gem_alloc_object(dev, 4096);
         if (obj == NULL) {
                 DRM_ERROR("Failed to allocate status page\n");
                 return -ENOMEM;
@@ -4640,7 +4646,7 @@ i915_gem_init_ringbuffer(struct drm_device *dev)
         if (ret != 0)
                 return ret;
 
-        obj = drm_gem_object_alloc(dev, 128 * 1024);
+        obj = i915_gem_alloc_object(dev, 128 * 1024);
         if (obj == NULL) {
                 DRM_ERROR("Failed to allocate ringbuffer\n");
                 i915_gem_cleanup_hws(dev);
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2f5f74160cbf..3836f56e842c 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4967,7 +4967,7 @@ intel_alloc_power_context(struct drm_device *dev)
         struct drm_gem_object *pwrctx;
         int ret;
 
-        pwrctx = drm_gem_object_alloc(dev, 4096);
+        pwrctx = i915_gem_alloc_object(dev, 4096);
         if (!pwrctx) {
                 DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
                 return NULL;
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 34ad0333eaef..b04e0a86bf9a 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -88,7 +88,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev,
 
         size = mode_cmd.pitch * mode_cmd.height;
         size = ALIGN(size, PAGE_SIZE);
-        fbo = drm_gem_object_alloc(dev, size);
+        fbo = i915_gem_alloc_object(dev, size);
         if (!fbo) {
                 DRM_ERROR("failed to allocate framebuffer\n");
                 ret = -ENOMEM;
diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c
index 6d524a1fc271..bc3721af855c 100644
--- a/drivers/gpu/drm/i915/intel_overlay.c
+++ b/drivers/gpu/drm/i915/intel_overlay.c
@@ -1341,7 +1341,7 @@ void intel_setup_overlay(struct drm_device *dev)
                 return;
         overlay->dev = dev;
 
-        reg_bo = drm_gem_object_alloc(dev, PAGE_SIZE);
+        reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);
         if (!reg_bo)
                 goto out_free;
         overlay->reg_bo = to_intel_bo(reg_bo);