From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailrelay4-1.pub.mailoutpod2-cph3.one.com (mailrelay4-1.pub.mailoutpod2-cph3.one.com [46.30.211.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AAF909454 for ; Sat, 23 Mar 2024 06:59:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.30.211.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711177165; cv=none; b=GBVPTbXEQ3gMkAdzymLJuuhbQoE3a4c3jFjfSnzZt2NrSCd+ZMgQbfL/I1o/Zb0j4iOYrySHtq5D3t8J3t84p68wxOjVjR02ks91CUC0AKMld+El2utKDyC8hyepH0t7KDwQotsZoKI3/YFA47Ct0WZNvOnm9rypAZJq2ug5VkY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711177165; c=relaxed/simple; bh=nRJDueQBDn4xbmbB65HmUo5mxerLOF+EPeE6Yi0Vi9s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=rRdXEqLX3rDq1Oc3UeULC7Ve6wV85f1a/8nCJ0J2vps1ALUN9f3EAUcdnOXjFVdyhmuTZnFk+l/vAkSx9rZWko8h1RK8TXTZPMCTjXtJbMtm8zodD/GXsKMuJpFS6wXfa7YOu8nlOn8J5Jwp2Tyru5nF/RVT09/vT0ehIEecZx4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org; spf=none smtp.mailfrom=ravnborg.org; dkim=pass (2048-bit key) header.d=ravnborg.org header.i=@ravnborg.org header.b=i6jnN+xq; dkim=permerror (0-bit key) header.d=ravnborg.org header.i=@ravnborg.org header.b=cVjUCt3q; arc=none smtp.client-ip=46.30.211.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=ravnborg.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ravnborg.org header.i=@ravnborg.org header.b="i6jnN+xq"; dkim=permerror (0-bit key) header.d=ravnborg.org header.i=@ravnborg.org header.b="cVjUCt3q" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ravnborg.org; s=rsa2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=kHVpvatmACLIHkQBpgUbroXh+MVsVFpq6tArzu/ykOs=; b=i6jnN+xq/VdVv+HkVL4ICMSlaFskB+k+43rEVsmWuJAGORLjqZZsVKaV5JWuTtZco2dadtZR3to5y srXJuv/2I75lVQj/mnuN94BytRg6V6uiKXOPWFFdA4OwAUmZdaPlaIbx3lVSxo3DgiMtY/yu/dGrXx Ba6KzApuIu+Tl8OeXqFTIW7Nthk1MHU8XI0ChjY7bWLpFWf7zLLa+yeeCCVqTx4tDVn7Y7mxpjI+nW vy6yFbjPZUVnbgPlarPlipdN16ijfQal4Cm5PAwQSeNbwB+DCIUOUu25XMmn+dQW7F5u7JaXSNAoLe 4+YHY7YW1+iQv9YyHkWHGp6O8yIC+UA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=ravnborg.org; s=ed2; h=in-reply-to:content-type:mime-version:references:message-id:subject:cc:to: from:date:from; bh=kHVpvatmACLIHkQBpgUbroXh+MVsVFpq6tArzu/ykOs=; b=cVjUCt3qIpk1zz093kSoT9yNiAJtNN/6tMO6ofj+yw9LAoN5BEKt6xyNp3YuH+U6MZ5+0Xq5QAGoe mPps64CAw== X-HalOne-ID: b499b8b2-e8e2-11ee-9527-31e85a7fa845 Received: from ravnborg.org (2-105-2-98-cable.dk.customer.tdc.net [2.105.2.98]) by mailrelay4.pub.mailoutpod2-cph3.one.com (Halon) with ESMTPSA id b499b8b2-e8e2-11ee-9527-31e85a7fa845; Sat, 23 Mar 2024 06:58:10 +0000 (UTC) Date: Sat, 23 Mar 2024 07:58:09 +0100 From: Sam Ravnborg To: Thomas Zimmermann Cc: nbowler@draconx.ca, deller@gmx.de, javierm@redhat.com, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Daniel Vetter , Arnd Bergmann , Geert Uytterhoeven , stable@vger.kernel.org Subject: Re: [PATCH] fbdev: Select I/O-memory framebuffer ops for SBus Message-ID: <20240323065809.GA886373@ravnborg.org> References: <20240322083005.24269-1-tzimmermann@suse.de> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240322083005.24269-1-tzimmermann@suse.de> On Fri, Mar 22, 2024 at 09:29:46AM +0100, Thomas Zimmermann wrote: > Framebuffer I/O on the Sparc Sbus requires read/write helpers for > I/O memory. Select FB_IOMEM_FOPS accordingly. > > Reported-by: Nick Bowler > Closes: https://lore.kernel.org/lkml/5bc21364-41da-a339-676e-5bb0f4faebfb@draconx.ca/ > Signed-off-by: Thomas Zimmermann > Fixes: 8813e86f6d82 ("fbdev: Remove default file-I/O implementations") > Cc: Thomas Zimmermann > Cc: Javier Martinez Canillas > Cc: Daniel Vetter > Cc: Helge Deller > Cc: Sam Ravnborg > Cc: Arnd Bergmann > Cc: Geert Uytterhoeven > Cc: linux-fbdev@vger.kernel.org > Cc: dri-devel@lists.freedesktop.org > Cc: # v6.8+ Reviewed-by: Sam Ravnborg