From patchwork Fri Dec 13 15:58:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrzej Pietrasiewicz X-Patchwork-Id: 11291395 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8672D13B6 for ; Fri, 13 Dec 2019 21:24:58 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2FA3E246A6 for ; Fri, 13 Dec 2019 21:24:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FA3E246A6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6A1156EA7D; Fri, 13 Dec 2019 15:59:40 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id B17F86EA77 for ; Fri, 13 Dec 2019 15:59:34 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: andrzej.p) with ESMTPSA id 06A59292CF2 From: Andrzej Pietrasiewicz To: dri-devel@lists.freedesktop.org Subject: [PATCHv4 26/36] drm/komeda: Factor in the invocation of special helper Date: Fri, 13 Dec 2019 16:58:57 +0100 Message-Id: <20191213155907.16581-27-andrzej.p@collabora.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191213155907.16581-1-andrzej.p@collabora.com> References: <20191213155907.16581-1-andrzej.p@collabora.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ayan Halder , kernel@collabora.com, David Airlie , Liviu Dudau , Sandy Huang , Andrzej Pietrasiewicz , James Wang , Mihail Atanassov , Sean Paul MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Don't use a separate function to call the helper. The ultimate goal is to unify non-afbc and afbc cases as much as possible and then moving the helper invocation outside the if-else clause. Signed-off-by: Andrzej Pietrasiewicz --- .../arm/display/komeda/komeda_framebuffer.c | 58 +++++++------------ 1 file changed, 21 insertions(+), 37 deletions(-) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c index 77186f70bdf3..6898407d1b63 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_framebuffer.c @@ -88,41 +88,6 @@ komeda_fb_afbc_size_check(struct komeda_fb *kfb, return 0; } -static int -komeda_fb_none_afbc_size_check(struct drm_device *dev, - const struct drm_format_info *info, - struct drm_gem_object **objs, - struct drm_file *file, - const struct drm_mode_fb_cmd2 *mode_cmd) -{ - struct komeda_dev *mdev = dev->dev_private; - struct drm_size_check check = { 0 }; - struct drm_gem_object *obj; - u32 i; - - for (i = 0; i < info->num_planes; i++) { - obj = objs[i]; - - check.pitch_multiplier[i] = - drm_format_info_block_height(info, i); - - check.min_size[i] = - komeda_fb_get_pixel_addr_nofb(info, - mode_cmd->modifier[0], - mode_cmd->pitches, - mode_cmd->offsets, - obj, - 0, mode_cmd->height, i) - - to_drm_gem_cma_obj(obj)->paddr; - } - - check.pitch_modulo = mdev->chip.bus_width; - check.use_pitch_multiplier = true; - check.use_min_size = true; - - return drm_gem_fb_size_check_special(dev, mode_cmd, &check, objs); -} - struct drm_framebuffer * komeda_fb_create(struct drm_device *dev, struct drm_file *file, const struct drm_mode_fb_cmd2 *mode_cmd) @@ -164,13 +129,32 @@ komeda_fb_create(struct drm_device *dev, struct drm_file *file, ret = komeda_fb_afbc_size_check(kfb, info, objs, file, mode_cmd); } else { + struct drm_size_check check = { 0 }; + ret = komeda_fb_check_src_coords(kfb, 0, 0, mode_cmd->width, mode_cmd->height); if (ret) goto err_cleanup; - ret = komeda_fb_none_afbc_size_check(dev, info, objs, - file, mode_cmd); + for (i = 0; i < num_planes; i++) { + check.pitch_multiplier[i] = + drm_format_info_block_height(info, i); + + check.min_size[i] = + komeda_fb_get_pixel_addr_nofb(info, + mode_cmd->modifier[0], + mode_cmd->pitches, + mode_cmd->offsets, objs[i], + 0, mode_cmd->height, i) + - to_drm_gem_cma_obj(objs[i])->paddr; + } + + check.pitch_modulo = mdev->chip.bus_width; + check.use_pitch_multiplier = true; + check.use_min_size = true; + + ret = drm_gem_fb_size_check_special(dev, mode_cmd, &check, + objs); } if (ret < 0) goto err_cleanup;