diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 51818e76facde64eb27e1be3c6289b9dbac0051e..3dd56794593a40a757383f972faefef1a36936ef 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -157,7 +157,8 @@ int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline, int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info, u64 dbuf_cookie, u32 width, u32 height, - u32 bpp, u64 size, struct page **pages) + u32 bpp, u64 size, u32 offset, + struct page **pages) { struct xen_drm_front_evtchnl *evtchnl; struct xen_drm_front_dbuf *dbuf; @@ -194,6 +195,7 @@ int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info, req->op.dbuf_create.gref_directory = xen_front_pgdir_shbuf_get_dir_start(&dbuf->shbuf); req->op.dbuf_create.buffer_sz = size; + req->op.dbuf_create.data_ofs = offset; req->op.dbuf_create.dbuf_cookie = dbuf_cookie; req->op.dbuf_create.width = width; req->op.dbuf_create.height = height; @@ -408,7 +410,7 @@ static int xen_drm_drv_dumb_create(struct drm_file *filp, ret = xen_drm_front_dbuf_create(drm_info->front_info, xen_drm_front_dbuf_to_cookie(obj), args->width, args->height, args->bpp, - args->size, + args->size, 0, xen_drm_front_gem_get_pages(obj)); if (ret) goto fail_backend; diff --git a/drivers/gpu/drm/xen/xen_drm_front.h b/drivers/gpu/drm/xen/xen_drm_front.h index f92c258350ca0ed0776aeeda02db5343c0bcffaa..54486d89650e1ed2e319e8f6c84c0f0bea23a70c 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.h +++ b/drivers/gpu/drm/xen/xen_drm_front.h @@ -145,7 +145,7 @@ int xen_drm_front_mode_set(struct xen_drm_front_drm_pipeline *pipeline, int xen_drm_front_dbuf_create(struct xen_drm_front_info *front_info, u64 dbuf_cookie, u32 width, u32 height, - u32 bpp, u64 size, struct page **pages); + u32 bpp, u64 size, u32 offset, struct page **pages); int xen_drm_front_fb_attach(struct xen_drm_front_info *front_info, u64 dbuf_cookie, u64 fb_cookie, u32 width, diff --git a/drivers/gpu/drm/xen/xen_drm_front_gem.c b/drivers/gpu/drm/xen/xen_drm_front_gem.c index 4ec8a49241e174174a7a7c9173438d58a26f7e84..39ff95b75357ddafc5daac2d0110b2adef7bffd6 100644 --- a/drivers/gpu/drm/xen/xen_drm_front_gem.c +++ b/drivers/gpu/drm/xen/xen_drm_front_gem.c @@ -210,7 +210,8 @@ xen_drm_front_gem_import_sg_table(struct drm_device *dev, ret = xen_drm_front_dbuf_create(drm_info->front_info, xen_drm_front_dbuf_to_cookie(&xen_obj->base), - 0, 0, 0, size, xen_obj->pages); + 0, 0, 0, size, sgt->sgl->offset, + xen_obj->pages); if (ret < 0) return ERR_PTR(ret);