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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 5A24AC43211 for ; Thu, 3 Dec 2020 14:03:10 +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 E253120798 for ; Thu, 3 Dec 2020 14:03:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E253120798 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 E0C016EB6D; Thu, 3 Dec 2020 14:03:08 +0000 (UTC) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id E0D7A6EB68 for ; Thu, 3 Dec 2020 14:03:07 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 7D481AD6B; Thu, 3 Dec 2020 14:03:06 +0000 (UTC) From: Thomas Zimmermann To: airlied@redhat.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, hdegoede@redhat.com, christian.koenig@amd.com, sumit.semwal@linaro.org Subject: [PATCH v2 1/7] drm/ast: Don't pin cursor source BO explicitly during update Date: Thu, 3 Dec 2020 15:02:53 +0100 Message-Id: <20201203140259.26580-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201203140259.26580-1-tzimmermann@suse.de> References: <20201203140259.26580-1-tzimmermann@suse.de> MIME-Version: 1.0 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: linaro-mm-sig@lists.linaro.org, Thomas Zimmermann , dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Vmapping the cursor source BO contains an implicit pin operation, so there's no need to do this manually. Signed-off-by: Thomas Zimmermann --- drivers/gpu/drm/ast/ast_cursor.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_cursor.c b/drivers/gpu/drm/ast/ast_cursor.c index 742d43a7edf4..68bf3d33f1ed 100644 --- a/drivers/gpu/drm/ast/ast_cursor.c +++ b/drivers/gpu/drm/ast/ast_cursor.c @@ -180,12 +180,9 @@ int ast_cursor_blit(struct ast_private *ast, struct drm_framebuffer *fb) gbo = drm_gem_vram_of_gem(fb->obj[0]); - ret = drm_gem_vram_pin(gbo, 0); - if (ret) - return ret; ret = drm_gem_vram_vmap(gbo, &map); if (ret) - goto err_drm_gem_vram_unpin; + return ret; src = map.vaddr; /* TODO: Use mapping abstraction properly */ dst = ast->cursor.map[ast->cursor.next_index].vaddr_iomem; @@ -194,13 +191,8 @@ int ast_cursor_blit(struct ast_private *ast, struct drm_framebuffer *fb) update_cursor_image(dst, src, fb->width, fb->height); drm_gem_vram_vunmap(gbo, &map); - drm_gem_vram_unpin(gbo); return 0; - -err_drm_gem_vram_unpin: - drm_gem_vram_unpin(gbo); - return ret; } static void ast_cursor_set_base(struct ast_private *ast, u64 address) -- 2.29.2 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel