#include <drm/drmP.h>
#include <drm/drm.h>
#include <drm/gma_drm.h>
+#include <drm/drm_vma_manager.h>
#include "psb_drv.h"
int psb_gem_init_object(struct drm_gem_object *obj)
struct gtt_range *gtt = container_of(obj, struct gtt_range, gem);
/* Remove the list map if one is present */
- if (obj->map_list.map)
- drm_gem_free_mmap_offset(obj);
+ drm_gem_free_mmap_offset(obj);
drm_gem_object_release(obj);
/* This must occur last as it frees up the memory of the GEM object */
/* What validation is needed here ? */
/* Make it mmapable */
- if (!obj->map_list.map) {
- ret = drm_gem_create_mmap_offset(obj);
- if (ret)
- goto out;
- }
- /* GEM should really work out the hash offsets for us */
- *offset = (u64)obj->map_list.hash.key << PAGE_SHIFT;
+ ret = drm_gem_create_mmap_offset(obj);
+ if (ret)
+ goto out;
+ *offset = drm_vma_node_offset_addr(&obj->vma_node);
out:
drm_gem_object_unreference(obj);
unlock:
return psb_gem_create(file, dev, args->size, &args->handle);
}
-/**
- * psb_gem_dumb_destroy - destroy a dumb buffer
- * @file: client file
- * @dev: our DRM device
- * @handle: the object handle
- *
- * Destroy a handle that was created via psb_gem_dumb_create, at least
- * we hope it was created that way. i915 seems to assume the caller
- * does the checking but that might be worth review ! FIXME
- */
-int psb_gem_dumb_destroy(struct drm_file *file, struct drm_device *dev,
- uint32_t handle)
-{
- /* No special work needed, drop the reference and see what falls out */
- return drm_gem_handle_delete(file, handle);
-}
-
/**
* psb_gem_fault - pagefault handler for GEM objects
* @vma: the VMA of the GEM object
struct gtt_range *gtt = psb_gtt_alloc_range(dev, size, "gem", 1);
if (gtt == NULL)
return -ENOMEM;
- if (drm_gem_private_object_init(dev, >t->gem, size) != 0)
- goto free_gtt;
+
+ drm_gem_private_object_init(dev, >t->gem, size);
if (drm_gem_handle_create(file, >t->gem, handle) == 0)
return 0;
-free_gtt:
+
+ drm_gem_object_release(>t->gem);
psb_gtt_free_range(dev, gtt);
return -ENOMEM;
}