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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 470C7C4167B for ; Tue, 28 Nov 2023 19:27:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345355AbjK1T0w (ORCPT ); Tue, 28 Nov 2023 14:26:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46226 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229875AbjK1T0u (ORCPT ); Tue, 28 Nov 2023 14:26:50 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 54670D66 for ; Tue, 28 Nov 2023 11:26:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1701199615; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MS3bSC/lh7WFrp63LfDhGI9l2oiNjApvavz8PpRiwhM=; b=W5pxptq3kCgyMCEsenTvEdIrgFUF1vRmhqksZ6aUyYA2/QmPM1ydlaWJ/WZ/i7naFxDOJF bH0RM3w3u9eDc0LyRiqdKQhcjHJJlK6F1R+TlBRu+8UvxV2b0Kd/9K+Re55rjcXPAnzbZP xq8Tv6+eDNMmfO4Txe2aghZ0MXBTzoU= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-612-ndCCNtc-M56-hFeUPPh2aw-1; Tue, 28 Nov 2023 14:26:53 -0500 X-MC-Unique: ndCCNtc-M56-hFeUPPh2aw-1 Received: by mail-wr1-f72.google.com with SMTP id ffacd0b85a97d-332d213c2bbso4036196f8f.1 for ; Tue, 28 Nov 2023 11:26:53 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701199612; x=1701804412; h=content-transfer-encoding:mime-version:message-id:date:references :in-reply-to:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=MS3bSC/lh7WFrp63LfDhGI9l2oiNjApvavz8PpRiwhM=; b=t6iXqTmT6V29kHDT1rrZXDmEq+4D3TRPVxvBh14Wh34RXvSXXbWm7vTP1PSMf5dbGA EWgEDTldkfkMeD9nVQgf7+Ha3NAvbZDba4w9YxY67bvbWo46pJArgGve+tDgiE+kzmfL YoDyc53sRAh5XCd3dzYM+k1dSbNJpc2o63tUrPgRZhbQ3B1mNR8/S8OnBD3uB+r9TDqH CaFTcz6vz6EL4bfe1b/MtfcLhHcUhv0pJ2i1wdVMRBIiEuyTKlI4khT8xaJ9B11BZyhf jlqJ2J55SwOZ467atbaUQJMd72jD7IGxmtinZ5HdRXOrlr8kiVyNmWft+3XC3wruwrCf EWHg== X-Gm-Message-State: AOJu0YxSrJTfDwWyB5pkhrHj0HgYI9meB7K27CHR236c9LahI6WD6qm0 TSOhNXfijp1dyFyNlb+7CFgRZlls490jX9qJ7ulegOQP5worcDxDaMrnJFkO9K4mQItvr475Px9 ysdRUqONQlkWraqcULtOaMR23V7y6iz2v X-Received: by 2002:a5d:698f:0:b0:333:a30:1084 with SMTP id g15-20020a5d698f000000b003330a301084mr2562148wru.36.1701199612453; Tue, 28 Nov 2023 11:26:52 -0800 (PST) X-Google-Smtp-Source: AGHT+IFgXVVnlAR7W0JMvI7O0Q/Or9OcgM4j86TTiRG31fyoyYCrlzYqVF+Thl0Tirl17AB6LtZAoQ== X-Received: by 2002:a5d:698f:0:b0:333:a30:1084 with SMTP id g15-20020a5d698f000000b003330a301084mr2562142wru.36.1701199612107; Tue, 28 Nov 2023 11:26:52 -0800 (PST) Received: from localhost (205.pool92-176-231.dynamic.orange.es. [92.176.231.205]) by smtp.gmail.com with ESMTPSA id s18-20020a5d6a92000000b00332eaede976sm12668449wru.86.2023.11.28.11.26.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Nov 2023 11:26:51 -0800 (PST) From: Javier Martinez Canillas To: Geert Uytterhoeven Cc: Frank Binns , Donald Robson , Matt Coster , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Sarah Walker , Nishanth Menon , Vignesh Raghavendra , Tero Kristo , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] drm/imagination: DRM_POWERVR should depend on ARCH_K3 In-Reply-To: References: <87o7fdbszs.fsf@minerva.mail-host-address-is-not-set> Date: Tue, 28 Nov 2023 20:26:51 +0100 Message-ID: <87il5lbrwk.fsf@minerva.mail-host-address-is-not-set> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Geert Uytterhoeven writes: > Hi Javier, > > On Tue, Nov 28, 2023 at 8:03=E2=80=AFPM Javier Martinez Canillas > wrote: >> Geert Uytterhoeven writes: >> > The Imagination Technologies PowerVR Series 6 GPU is currently only >> > supported on Texas Instruments K3 AM62x SoCs. Hence add a dependency = on >> > ARCH_K3, to prevent asking the user about this driver when configuring= a >> > kernel without Texas Instruments K3 Multicore SoC support. >> > >> > Fixes: 4babef0708656c54 ("drm/imagination: Add skeleton PowerVR driver= ") >> > Signed-off-by: Geert Uytterhoeven >> > --- >> >> Indeed. Although I wonder what is the supposed policy since for example >> the DRM_PANFROST symbol only depends on ARM || ARM64 and others such as > > I think ARM Mali is sufficiently ubiquitous on ARM/ARM64 systems to > have just an ARM/ARM64 dependency... > Fair. >> DRM_ETNAVIV don't even have an SoC or architecture dependency. > > Vivante GPUs are found in DTS files on at least 4 architectures. > Might be worthwhile to add some dependencies, though... > Yeah, that's what I was thinking. >> In any case, I agree with you that restricting to only K3 makes sense. > > I am looking forward to adding || SOC_AM33XX || ARCH_RENESAS || ..., > eventually ;-) > Same! :) >> Reviewed-by: Javier Martinez Canillas > > Thanks! > > Gr{oetje,eeting}s, > > Geert > > --=20 > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m6= 8k.org > > In personal conversations with technical people, I call myself a hacker. = But > when I'm talking to journalists I just say "programmer" or something like= that. > -- Linus Torvalds > --=20 Best regards, Javier Martinez Canillas Core Platforms Red Hat