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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 AE91DC04AAF for ; Thu, 16 May 2019 10:32:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 89455206BF for ; Thu, 16 May 2019 10:32:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726937AbfEPKcA (ORCPT ); Thu, 16 May 2019 06:32:00 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:41351 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726336AbfEPKcA (ORCPT ); Thu, 16 May 2019 06:32:00 -0400 X-Originating-IP: 80.215.244.179 Received: from localhost (unknown [80.215.244.179]) (Authenticated sender: maxime.ripard@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id CD49524000A; Thu, 16 May 2019 10:31:54 +0000 (UTC) From: Maxime Ripard To: Daniel Vetter , David Airlie , Maarten Lankhorst , Sean Paul , Maxime Ripard Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Philipp Zabel Subject: [PATCH v3 1/7] drm/rockchip: Change the scl_vop_cal_scl_fac to pass drm_format_info Date: Thu, 16 May 2019 12:31:46 +0200 Message-Id: <27b0041c7977402df4a087c78d2849ffe51c9f1c.1558002671.git-series.maxime.ripard@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 The Rockchip VOP driver has a function, scl_vop_cal_scl_fac, that will lookup the drm_format_info structure from the fourcc passed to it by its caller. However, its only caller already derefences the drm_format_info structure it has access to to retrieve that fourcc. Change the prototype of that function to pass the drm_format_info structure directly, removing the need for an extra lookup. Suggested-by: Philipp Zabel Signed-off-by: Maxime Ripard --- drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c index 20a9c296d027..9c0d6b367709 100644 --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c @@ -315,14 +315,13 @@ static uint16_t scl_vop_cal_scale(enum scale_mode mode, uint32_t src, static void scl_vop_cal_scl_fac(struct vop *vop, const struct vop_win_data *win, uint32_t src_w, uint32_t src_h, uint32_t dst_w, - uint32_t dst_h, uint32_t pixel_format) + uint32_t dst_h, const struct drm_format_info *info) { uint16_t yrgb_hor_scl_mode, yrgb_ver_scl_mode; uint16_t cbcr_hor_scl_mode = SCALE_NONE; uint16_t cbcr_ver_scl_mode = SCALE_NONE; - int hsub = drm_format_horz_chroma_subsampling(pixel_format); - int vsub = drm_format_vert_chroma_subsampling(pixel_format); - const struct drm_format_info *info; + int hsub = drm_format_horz_chroma_subsampling(info->format); + int vsub = drm_format_vert_chroma_subsampling(info->format); bool is_yuv = false; uint16_t cbcr_src_w = src_w / hsub; uint16_t cbcr_src_h = src_h / vsub; @@ -331,8 +330,6 @@ static void scl_vop_cal_scl_fac(struct vop *vop, const struct vop_win_data *win, uint32_t val; int vskiplines; - info = drm_format_info(pixel_format); - if (info->is_yuv) is_yuv = true; @@ -856,7 +853,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane, if (win->phy->scl) scl_vop_cal_scl_fac(vop, win, actual_w, actual_h, drm_rect_width(dest), drm_rect_height(dest), - fb->format->format); + fb->format); VOP_WIN_SET(vop, win, act_info, act_info); VOP_WIN_SET(vop, win, dsp_info, dsp_info); base-commit: a802303934b3bd4df6e2fc8bf2e4ebced1c37556 -- git-series 0.9.1