diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index d32ce1cb579e..bc51b5d55e38 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -766,13 +766,15 @@ err_out: return ERR_PTR(ret); } - ttm_bo_reserve(&bo->tbo, false, false, NULL); - ret = vmw_bo_dirty_add(bo); - if (!ret && surface && surface->res.func->dirty_alloc) { - surface->res.coherent = true; - ret = surface->res.func->dirty_alloc(&surface->res); + if (bo) { + ttm_bo_reserve(&bo->tbo, false, false, NULL); + ret = vmw_bo_dirty_add(bo); + if (!ret && surface && surface->res.func->dirty_alloc) { + surface->res.coherent = true; + ret = surface->res.func->dirty_alloc(&surface->res); + } + ttm_bo_unreserve(&bo->tbo); } - ttm_bo_unreserve(&bo->tbo); return &vfb->base; } |