From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.223.130]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CE58C6FB0 for ; Fri, 19 Apr 2024 08:33:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=195.135.223.130 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713515625; cv=none; b=ZPcbwI45jac3wznqqf3bFcKC7Mdlrsf7IQl5rE0654oUsCF/fQhXLOwgulmMYYx0E6kNczUmx5uhVraXpJg6h8tcRUZEC15RWUN+LopLLGQoLQZWe8pBHkGQbfaYfpCUuKddMA8SU47qnnVqTTjVx0Yk6iTdgbsQQVvDANVNWNc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713515625; c=relaxed/simple; bh=OZUkYm693su7loOL746TDJahLUdfALgMdnyATwXu0uA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=jb4yUA0cPMe1cOAGtP/PJcYgU/mzJr6kaazx8rmnkmsn5c3v+4x9Xs+R7mgYggOmKge7Em3cYaEScK0diAb0HH5rWf/ooEyB02Zi/y0rJCDhmHHD+EQYGzoDlTObD2bBpCj+X15X1W1QSd9zk8BnpTml4HOv4EtV78Dm5P3rGjw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de; spf=pass smtp.mailfrom=suse.de; arc=none smtp.client-ip=195.135.223.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=suse.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.de Received: from imap1.dmz-prg2.suse.org (imap1.dmz-prg2.suse.org [IPv6:2a07:de40:b281:104:10:150:64:97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 0053E37586; Fri, 19 Apr 2024 08:33:42 +0000 (UTC) Authentication-Results: smtp-out1.suse.de; none Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id A999913687; Fri, 19 Apr 2024 08:33:41 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id UPtUKGUsImb9agAAD6G6ig (envelope-from ); Fri, 19 Apr 2024 08:33:41 +0000 From: Thomas Zimmermann To: javierm@redhat.com, deller@gmx.de, airlied@gmail.com, daniel@ffwll.ch Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, Thomas Zimmermann , Xinliang Liu , Tian Tao , Xinwei Kong , Sumit Semwal , Yongqin Liu , John Stultz Subject: [PATCH v3 23/43] drm/hisilicon/kirin: Use fbdev-dma Date: Fri, 19 Apr 2024 10:29:16 +0200 Message-ID: <20240419083331.7761-24-tzimmermann@suse.de> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240419083331.7761-1-tzimmermann@suse.de> References: <20240419083331.7761-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Action: no action X-Rspamd-Server: rspamd1.dmz-prg2.suse.org X-Spam-Level: X-Spamd-Result: default: False [-4.00 / 50.00]; REPLY(-4.00)[] X-Spam-Flag: NO X-Spam-Score: -4.00 X-Rspamd-Queue-Id: 0053E37586 Implement fbdev emulation with fbdev-dma. Fbdev-dma now supports damage handling, which is required by kirin. Avoids the overhead of fbdev-generic's additional shadow buffering. No functional changes. Signed-off-by: Thomas Zimmermann Cc: Xinliang Liu Cc: Tian Tao Cc: Xinwei Kong Cc: Sumit Semwal Cc: Yongqin Liu Cc: John Stultz Reviewed-by: Javier Martinez Canillas --- drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c index 75292a2f46445..12666985686b9 100644 --- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_drv.c @@ -19,7 +19,7 @@ #include #include -#include +#include #include #include #include @@ -237,7 +237,7 @@ static int kirin_drm_bind(struct device *dev) if (ret) goto err_kms_cleanup; - drm_fbdev_generic_setup(drm_dev, 32); + drm_fbdev_dma_setup(drm_dev, 32); return 0; -- 2.44.0