diff options
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_bo.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c index 9b5b8c1f063b..f031a312c783 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_bo.c @@ -36,8 +36,7 @@ static void vmw_bo_release(struct vmw_bo *vbo) { struct vmw_resource *res; - WARN_ON(vbo->tbo.base.funcs && - kref_read(&vbo->tbo.base.refcount) != 0); + WARN_ON(kref_read(&vbo->tbo.base.refcount) != 0); vmw_bo_unmap(vbo); xa_destroy(&vbo->detached_resources); @@ -51,11 +50,13 @@ static void vmw_bo_release(struct vmw_bo *vbo) mutex_lock(&res->dev_priv->cmdbuf_mutex); (void)vmw_resource_reserve(res, false, true); vmw_resource_mob_detach(res); + if (res->dirty) + res->func->dirty_free(res); if (res->coherent) vmw_bo_dirty_release(res->guest_memory_bo); res->guest_memory_bo = NULL; res->guest_memory_offset = 0; - vmw_resource_unreserve(res, false, false, false, NULL, + vmw_resource_unreserve(res, true, false, false, NULL, 0); mutex_unlock(&res->dev_priv->cmdbuf_mutex); } @@ -73,9 +74,9 @@ static void vmw_bo_free(struct ttm_buffer_object *bo) { struct vmw_bo *vbo = to_vmw_bo(&bo->base); - WARN_ON(vbo->dirty); WARN_ON(!RB_EMPTY_ROOT(&vbo->res_tree)); vmw_bo_release(vbo); + WARN_ON(vbo->dirty); kfree(vbo); } @@ -467,6 +468,7 @@ int vmw_bo_create(struct vmw_private *vmw, if (unlikely(ret != 0)) goto out_error; + (*p_bo)->tbo.base.funcs = &vmw_gem_object_funcs; return ret; out_error: *p_bo = NULL; @@ -848,9 +850,9 @@ void vmw_bo_placement_set_default_accelerated(struct vmw_bo *bo) vmw_bo_placement_set(bo, domain, domain); } -void vmw_bo_add_detached_resource(struct vmw_bo *vbo, struct vmw_resource *res) +int vmw_bo_add_detached_resource(struct vmw_bo *vbo, struct vmw_resource *res) { - xa_store(&vbo->detached_resources, (unsigned long)res, res, GFP_KERNEL); + return xa_err(xa_store(&vbo->detached_resources, (unsigned long)res, res, GFP_KERNEL)); } void vmw_bo_del_detached_resource(struct vmw_bo *vbo, struct vmw_resource *res) @@ -887,3 +889,9 @@ out: surf = vmw_res_to_srf(res); return surf; } + +s32 vmw_bo_mobid(struct vmw_bo *vbo) +{ + WARN_ON(vbo->tbo.resource->mem_type != VMW_PL_MOB); + return (s32)vbo->tbo.resource->start; +} |