diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem.h')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h index 631dab56b8fd..7a4da819731a 100644 --- a/drivers/gpu/drm/msm/msm_gem.h +++ b/drivers/gpu/drm/msm/msm_gem.h @@ -34,6 +34,11 @@ struct msm_gem_object { */ uint8_t madv; + /** + * count of active vmap'ing + */ + uint8_t vmap_count; + /* And object is either: * inactive - on priv->inactive_list * active - on one one of the gpu's active_list.. well, at @@ -83,6 +88,11 @@ static inline bool is_purgeable(struct msm_gem_object *msm_obj) !msm_obj->base.dma_buf && !msm_obj->base.import_attach; } +static inline bool is_vunmapable(struct msm_gem_object *msm_obj) +{ + return (msm_obj->vmap_count == 0) && msm_obj->vaddr; +} + #define MAX_CMDS 4 /* Created per submit-ioctl, to track bo's and cmdstream bufs, etc, |