From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_RHS_DOB, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83474C10F0E for ; Thu, 18 Apr 2019 13:05:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 47B0520674 for ; Thu, 18 Apr 2019 13:05:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388750AbfDRNFd (ORCPT ); Thu, 18 Apr 2019 09:05:33 -0400 Received: from relay2-d.mail.gandi.net ([217.70.183.194]:59257 "EHLO relay2-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727807AbfDRNFc (ORCPT ); Thu, 18 Apr 2019 09:05:32 -0400 X-Originating-IP: 90.88.160.238 Received: from localhost.localdomain (aaubervilliers-681-1-42-238.w90-88.abo.wanadoo.fr [90.88.160.238]) (Authenticated sender: paul.kocialkowski@bootlin.com) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 5B2514001A; Thu, 18 Apr 2019 13:05:29 +0000 (UTC) From: Paul Kocialkowski To: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Cc: Maxime Ripard , David Airlie , Daniel Vetter , Chen-Yu Tsai , Thomas Petazzoni , Paul Kocialkowski Subject: [PATCH v2] drm/sun4i: Use DRM_GEM_CMA_VMAP_DRIVER_OPS for GEM operations Date: Thu, 18 Apr 2019 15:05:09 +0200 Message-Id: <20190418130509.3569-1-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Our driver makes a typical use of CMA, with GEM object allocated as GEM CMA objects. Use DRM_GEM_CMA_VMAP_DRIVER_OPS to describe the ops instead of duplicating them. Because DRM_GEM_CMA_VMAP_DRIVER_OPS implements a gem_create_object op which sets per-object funcs (drm_cma_gem_default_funcs), we can also get rid of free_object_unlocked and gem_vm_ops, which are superseded by the object funcs. Signed-off-by: Paul Kocialkowski --- Changes since v1: * Made sure our dumb_create overwrites the OPS's dumb_create. drivers/gpu/drm/sun4i/sun4i_drv.c | 16 +--------------- 1 file changed, 1 insertion(+), 15 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c index 3ebd9f5e2719..c8c0ab3da972 100644 --- a/drivers/gpu/drm/sun4i/sun4i_drv.c +++ b/drivers/gpu/drm/sun4i/sun4i_drv.c @@ -52,22 +52,8 @@ static struct drm_driver sun4i_drv_driver = { .minor = 0, /* GEM Operations */ + DRM_GEM_CMA_VMAP_DRIVER_OPS, .dumb_create = drm_sun4i_gem_dumb_create, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, - - /* PRIME Operations */ - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_import = drm_gem_prime_import, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, - - /* Frame Buffer Operations */ }; static int sun4i_drv_bind(struct device *dev) -- 2.21.0