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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 BE6F4C07E99 for ; Mon, 5 Jul 2021 07:46:44 +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 9018F61363 for ; Mon, 5 Jul 2021 07:46:44 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9018F61363 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 ADED989AB7; Mon, 5 Jul 2021 07:46:39 +0000 (UTC) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id A06E989A75 for ; Mon, 5 Jul 2021 07:46:36 +0000 (UTC) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 4F5581FE30; Mon, 5 Jul 2021 07:46:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1625471195; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UYDruZnpXBYaImbsUO1WvXpuwdBhtlWcR2yA+ahPH2M=; b=PomtSGh2HCUDvlZvc917lo8J9HD3Uukz43QwpfW+p5Dg4HOHkglgpg5uQ9FkiYoJaebsTw XRHAdG47BuHHMUZ1+oHU+HVNEmcPmD4RUmBbVGf2yHoNuVaqQxtrxAk+HLRZK6OcKH+Fld vj73ukrBBwE9+h+4UiCEPN/84bW0XWo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1625471195; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=UYDruZnpXBYaImbsUO1WvXpuwdBhtlWcR2yA+ahPH2M=; b=YVHU2LHwWpL0VndkBSLOJxTyrVvPSPN8ke+APH9XlUjXGeVndpNV7y59Fe/aVpQhFyAt8X aAWL7UI8fwVTj0AA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 1E51D13A47; Mon, 5 Jul 2021 07:46:35 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SJ97Btu44mBNDgAAMHmgww (envelope-from ); Mon, 05 Jul 2021 07:46:35 +0000 From: Thomas Zimmermann To: melissa.srw@gmail.com, hamohammed.sa@gmail.com, rodrigosiqueiramelo@gmail.com, daniel@ffwll.ch, airlied@linux.ie, mripard@kernel.org, maarten.lankhorst@linux.intel.com Subject: [PATCH 3/4] drm/vkms: Let shadow-plane helpers prepare the plane's FB Date: Mon, 5 Jul 2021 09:46:32 +0200 Message-Id: <20210705074633.9425-4-tzimmermann@suse.de> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210705074633.9425-1-tzimmermann@suse.de> References: <20210705074633.9425-1-tzimmermann@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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: Thomas Zimmermann , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Replace vkms' prepare_fb and cleanup_fb functions with the generic code for shadow-buffered planes. No functional changes. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/vkms/vkms_plane.c | 38 +------------------------------ 1 file changed, 1 insertion(+), 37 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c index 6ee4fa71bd87..8fbbd148163d 100644 --- a/drivers/gpu/drm/vkms/vkms_plane.c +++ b/drivers/gpu/drm/vkms/vkms_plane.c @@ -8,7 +8,6 @@ #include #include #include -#include #include "vkms_drv.h" @@ -150,45 +149,10 @@ static int vkms_plane_atomic_check(struct drm_plane *plane, return 0; } -static int vkms_prepare_fb(struct drm_plane *plane, - struct drm_plane_state *state) -{ - struct drm_gem_object *gem_obj; - struct dma_buf_map map; - int ret; - - if (!state->fb) - return 0; - - gem_obj = drm_gem_fb_get_obj(state->fb, 0); - ret = drm_gem_shmem_vmap(gem_obj, &map); - if (ret) - DRM_ERROR("vmap failed: %d\n", ret); - - return drm_gem_plane_helper_prepare_fb(plane, state); -} - -static void vkms_cleanup_fb(struct drm_plane *plane, - struct drm_plane_state *old_state) -{ - struct drm_gem_object *gem_obj; - struct drm_gem_shmem_object *shmem_obj; - struct dma_buf_map map; - - if (!old_state->fb) - return; - - gem_obj = drm_gem_fb_get_obj(old_state->fb, 0); - shmem_obj = to_drm_gem_shmem_obj(drm_gem_fb_get_obj(old_state->fb, 0)); - dma_buf_map_set_vaddr(&map, shmem_obj->vaddr); - drm_gem_shmem_vunmap(gem_obj, &map); -} - static const struct drm_plane_helper_funcs vkms_primary_helper_funcs = { .atomic_update = vkms_plane_atomic_update, .atomic_check = vkms_plane_atomic_check, - .prepare_fb = vkms_prepare_fb, - .cleanup_fb = vkms_cleanup_fb, + DRM_GEM_SHADOW_PLANE_HELPER_FUNCS, }; struct vkms_plane *vkms_plane_init(struct vkms_device *vkmsdev, -- 2.32.0