diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_gem.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_gem.c b/drivers/gpu/drm/omapdrm/omap_gem.c index cbcd71e6ed8..f90531fc00c 100644 --- a/drivers/gpu/drm/omapdrm/omap_gem.c +++ b/drivers/gpu/drm/omapdrm/omap_gem.c @@ -20,6 +20,7 @@ #include <linux/spinlock.h> #include <linux/shmem_fs.h> +#include <drm/drm_vma_manager.h> #include "omap_drv.h" #include "omap_dmm_tiler.h" @@ -308,21 +309,20 @@ uint32_t omap_gem_flags(struct drm_gem_object *obj) static uint64_t mmap_offset(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; + int ret; + size_t size; WARN_ON(!mutex_is_locked(&dev->struct_mutex)); - if (!obj->map_list.map) { - /* Make it mmapable */ - size_t size = omap_gem_mmap_size(obj); - int ret = _drm_gem_create_mmap_offset_size(obj, size); - - if (ret) { - dev_err(dev->dev, "could not allocate mmap offset\n"); - return 0; - } + /* Make it mmapable */ + size = omap_gem_mmap_size(obj); + ret = _drm_gem_create_mmap_offset_size(obj, size); + if (ret) { + dev_err(dev->dev, "could not allocate mmap offset\n"); + return 0; } - return (uint64_t)obj->map_list.hash.key << PAGE_SHIFT; + return drm_vma_node_offset_addr(&obj->vma_node); } uint64_t omap_gem_mmap_offset(struct drm_gem_object *obj) @@ -997,12 +997,11 @@ void omap_gem_describe(struct drm_gem_object *obj, struct seq_file *m) { struct drm_device *dev = obj->dev; struct omap_gem_object *omap_obj = to_omap_bo(obj); - uint64_t off = 0; + uint64_t off; WARN_ON(!mutex_is_locked(&dev->struct_mutex)); - if (obj->map_list.map) - off = (uint64_t)obj->map_list.hash.key; + off = drm_vma_node_start(&obj->vma_node); seq_printf(m, "%08x: %2d (%2d) %08llx %08Zx (%2d) %p %4d", omap_obj->flags, obj->name, obj->refcount.refcount.counter, @@ -1309,8 +1308,7 @@ void omap_gem_free_object(struct drm_gem_object *obj) list_del(&omap_obj->mm_list); - if (obj->map_list.map) - drm_gem_free_mmap_offset(obj); + drm_gem_free_mmap_offset(obj); /* this means the object is still pinned.. which really should * not happen. I think.. |