From patchwork Fri Jul 7 08:31:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13304574 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A9AD8C0015E for ; Fri, 7 Jul 2023 08:35:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JcDyepTiEgJBg90qUmMFc/oZl0bArvVKk34c9hO3fTs=; b=imEMQawSqyhDV0 47mJHmaazOcOnHA7oDlOdOQPVPUajszhjxNwvKCCZmkqhK4DgusTimH1xWvSMVav7sRYW5U0EA7Zn reDJa7AYm2CewP1809uBaQTGCnMTHw7srPsv1hiwusnqZREzW5HlDaEb/f3kcg1Z8+woWAUYC7Zyp fqe4Y/MKgzrPCDkA5ZWQZ6nideiNqD1G494nEI3VB6k+jdv11wf67kv0SEQuwTJ83aRCs01PXijM9 +C0dIbg2whISn02eXyA6LvV4mk/lfHX4nsREWK+6b6KI1mPTAFVni6kLD5qmMqBgwyn2A4+axM1c5 0gMbFiuU3fDeAHMziCKw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qHgvG-0040RO-16; Fri, 07 Jul 2023 08:34:38 +0000 Received: from smtp-out2.suse.de ([2001:67c:2178:6::1d]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qHgv7-0040Ka-11 for linux-arm-kernel@lists.infradead.org; Fri, 07 Jul 2023 08:34:31 +0000 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 E9EE81FDC8; Fri, 7 Jul 2023 08:34:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1688718866; 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=XootyEfuEdowwsYT1ndkIQz3oHSLOKT3pacwPLWntsg=; b=dx/gDdbQ4xnS05jx1iSmnV6XtaZ9vD7ISa4MD/WnsqFFpeoZQYOFcHqXyoth6H7UPPdcdz /SHnehS6f4eN8mZVI+t+7ELV9roqFyaTZznHm4hBJS5NBfarO51mg6yri8ks5sASxy2h9H AHm1pCKlFaQutDHNS5K2mh+C5vJl1Qw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1688718866; 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=XootyEfuEdowwsYT1ndkIQz3oHSLOKT3pacwPLWntsg=; b=OiJBDPWdlRKfjoA4N3bJxp4wW1HJv83ERAj1+AZi2etMnCprCk6P3FFrB/IYVpA7HpN2A7 xzAet8SDo2SrOoAA== 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 B83411346D; Fri, 7 Jul 2023 08:34:26 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id qPsCLBLOp2RdQAAAMHmgww (envelope-from ); Fri, 07 Jul 2023 08:34:26 +0000 From: Thomas Zimmermann To: javierm@redhat.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org, linux-fbdev@vger.kernel.org, Thomas Zimmermann Subject: [PATCH v3 02/12] drm/fbdev-dma: Use fbdev DMA helpers Date: Fri, 7 Jul 2023 10:31:53 +0200 Message-ID: <20230707083422.18691-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230707083422.18691-1-tzimmermann@suse.de> References: <20230707083422.18691-1-tzimmermann@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230707_013429_520170_5780A499 X-CRM114-Status: GOOD ( 13.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Use fbdev's DMA helpers for fbdev-dma. They are equivalent to the previously used system-memory helpers, so no functional changes here. Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Maxime Ripard --- drivers/gpu/drm/Kconfig | 2 +- drivers/gpu/drm/drm_fbdev_dma.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index afb3b2f5f425..da3aa0625c36 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -216,7 +216,7 @@ config DRM_TTM_HELPER config DRM_GEM_DMA_HELPER tristate depends on DRM - select FB_SYS_HELPERS if DRM_FBDEV_EMULATION + select FB_DMA_HELPERS if DRM_FBDEV_EMULATION help Choose this if you need the GEM DMA helper functions diff --git a/drivers/gpu/drm/drm_fbdev_dma.c b/drivers/gpu/drm/drm_fbdev_dma.c index 8217f1ddc007..040c229a1737 100644 --- a/drivers/gpu/drm/drm_fbdev_dma.c +++ b/drivers/gpu/drm/drm_fbdev_dma.c @@ -62,9 +62,9 @@ static const struct fb_ops drm_fbdev_dma_fb_ops = { .owner = THIS_MODULE, .fb_open = drm_fbdev_dma_fb_open, .fb_release = drm_fbdev_dma_fb_release, - __FB_DEFAULT_SYS_OPS_RDWR, + __FB_DEFAULT_DMA_OPS_RDWR, DRM_FB_HELPER_DEFAULT_OPS, - __FB_DEFAULT_SYS_OPS_DRAW, + __FB_DEFAULT_DMA_OPS_DRAW, .fb_mmap = drm_fbdev_dma_fb_mmap, .fb_destroy = drm_fbdev_dma_fb_destroy, };