From patchwork Wed Nov 23 11:53:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13053551 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 2ACA7C433FE for ; Wed, 23 Nov 2022 11:54:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 534C910E2D3; Wed, 23 Nov 2022 11:53:59 +0000 (UTC) Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by gabe.freedesktop.org (Postfix) with ESMTPS id D879010E245 for ; Wed, 23 Nov 2022 11:53:52 +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 6E6A71F8C8; Wed, 23 Nov 2022 11:53:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1669204431; 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=nouks+Ls6W1s3jcO0S99tfUu+9497nxqpsPp4W48+aY=; b=LtV3kKzg7SS69jPQDjE+5iOD01ZRiCF1a+cKd49ZQR3YhS0N6XZauB5A37SG6fZ42HZVBB xyTEnWw789h2xb5F/SbRRMNbM1di6cSxF1pH0x4mfNSdewpbK7I3Dcr5d90xrvVztlxMSj kRCU/OqSSTRSHH3x+FIRoXUYl1hToz4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1669204431; 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=nouks+Ls6W1s3jcO0S99tfUu+9497nxqpsPp4W48+aY=; b=uCol9WCqCVm5Diiwc+8O5PFnySLsxsgx6S9NBuO5N1ZZexsvCZbmdmDdw1UTSX4XKAuhi/ YhGoCD1xypUnXLCA== 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 235E813AE7; Wed, 23 Nov 2022 11:53:51 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 8OW4B88JfmMwVwAAMHmgww (envelope-from ); Wed, 23 Nov 2022 11:53:51 +0000 From: Thomas Zimmermann To: daniel@ffwll.ch, airlied@gmail.com, mripard@kernel.org, maarten.lankhorst@linux.intel.com, xinliang.liu@linaro.org, tiantao6@hisilicon.com, jstultz@google.com, kong.kongxinwei@hisilicon.com, puck.chen@hisilicon.com, paul.kocialkowski@bootlin.com, javierm@redhat.com, airlied@redhat.com, kraxel@redhat.com Subject: [PATCH v2 2/7] drm/logicvc: Fix preferred fbdev cpp Date: Wed, 23 Nov 2022 12:53:43 +0100 Message-Id: <20221123115348.2521-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221123115348.2521-1-tzimmermann@suse.de> References: <20221123115348.2521-1-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: Daniel Vetter , Thomas Zimmermann , dri-devel@lists.freedesktop.org, virtualization@lists.linux-foundation.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Logicvc can have different values for the preferred color depth. Set the fbdev bpp value depending on the runtime value. v2: * remove unused color depth of 15 from switch (Javier) Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: Daniel Vetter --- drivers/gpu/drm/logicvc/logicvc_drm.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/logicvc/logicvc_drm.c b/drivers/gpu/drm/logicvc/logicvc_drm.c index 9de24d9f0c963..2fb23697740a2 100644 --- a/drivers/gpu/drm/logicvc/logicvc_drm.c +++ b/drivers/gpu/drm/logicvc/logicvc_drm.c @@ -301,6 +301,7 @@ static int logicvc_drm_probe(struct platform_device *pdev) struct regmap *regmap = NULL; struct resource res; void __iomem *base; + unsigned int preferred_bpp; int irq; int ret; @@ -438,7 +439,17 @@ static int logicvc_drm_probe(struct platform_device *pdev) goto error_mode; } - drm_fbdev_generic_setup(drm_dev, drm_dev->mode_config.preferred_depth); + switch (drm_dev->mode_config.preferred_depth) { + case 16: + preferred_bpp = 16; + break; + case 24: + case 32: + default: + preferred_bpp = 32; + break; + } + drm_fbdev_generic_setup(drm_dev, preferred_bpp); return 0;