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 582BBC001B0 for ; Fri, 30 Jun 2023 11:19:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232245AbjF3LTK (ORCPT ); Fri, 30 Jun 2023 07:19:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60806 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232606AbjF3LTI (ORCPT ); Fri, 30 Jun 2023 07:19:08 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AAAE3F5; Fri, 30 Jun 2023 04:19:07 -0700 (PDT) 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-out1.suse.de (Postfix) with ESMTPS id DF40B2199D; Fri, 30 Jun 2023 11:19:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1688123945; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=p1Gx6mFpSOKHxssrIhyp5t0rgZJ0EW8z5+rWVJJ4tF8=; b=nXG8KMUx12JkAYsBGWH9UnFT0WzWJP+XU0wM5+QladevXK+ls0oqbut/x2VIzCDFZfAp1v xm9dACmA2TsZmI86h++TJ7keMJTi9U9xeA5uwRFZtprPgY+DHhr9PDZDB3Y8dVbzVgu+4b TRdEPYcR05EOMV4W+Zcd7VS4wtpio10= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1688123945; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=p1Gx6mFpSOKHxssrIhyp5t0rgZJ0EW8z5+rWVJJ4tF8=; b=06rHMPH+2HgtrU/ihXPVIwOcBahhR/hruY5Zv5Ni5z+aGfr8lM8nU5SjhNy58KEYTxGE15 AG5OLM8u+S+V+/AQ== 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 82973138F8; Fri, 30 Jun 2023 11:19:05 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id RubfHim6nmTLJAAAMHmgww (envelope-from ); Fri, 30 Jun 2023 11:19:05 +0000 Message-ID: Date: Fri, 30 Jun 2023 13:19:04 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH 0/2] Allow disabling all native fbdev drivers and only keeping DRM emulation Content-Language: en-US To: Javier Martinez Canillas , linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven , Andy Shevchenko , Arnd Bergmann , Borislav Petkov , Daniel Vetter , Dave Hansen , David Airlie , Greg Kroah-Hartman , "H. Peter Anvin" , Helge Deller , Ingo Molnar , Maarten Lankhorst , Maxime Ripard , Randy Dunlap , Sam Ravnborg , Thomas Gleixner , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, x86@kernel.org References: <20230629225113.297512-1-javierm@redhat.com> From: Thomas Zimmermann In-Reply-To: <20230629225113.297512-1-javierm@redhat.com> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------xeFqM8lRJxgTubYUJlsMpGP3" Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------xeFqM8lRJxgTubYUJlsMpGP3 Content-Type: multipart/mixed; boundary="------------J4USewP0j2Cr1AH77YTCDkXf"; protected-headers="v1" From: Thomas Zimmermann To: Javier Martinez Canillas , linux-kernel@vger.kernel.org Cc: Geert Uytterhoeven , Andy Shevchenko , Arnd Bergmann , Borislav Petkov , Daniel Vetter , Dave Hansen , David Airlie , Greg Kroah-Hartman , "H. Peter Anvin" , Helge Deller , Ingo Molnar , Maarten Lankhorst , Maxime Ripard , Randy Dunlap , Sam Ravnborg , Thomas Gleixner , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, x86@kernel.org Message-ID: Subject: Re: [PATCH 0/2] Allow disabling all native fbdev drivers and only keeping DRM emulation References: <20230629225113.297512-1-javierm@redhat.com> In-Reply-To: <20230629225113.297512-1-javierm@redhat.com> --------------J4USewP0j2Cr1AH77YTCDkXf Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 SGkgSmF2aWVyDQoNCkFtIDMwLjA2LjIzIHVtIDAwOjUxIHNjaHJpZWIgSmF2aWVyIE1hcnRp bmV6IENhbmlsbGFzOg0KPiBUaGlzIHBhdGNoIHNlcmllcyBzcGxpdHMgdGhlIGZiZGV2IGNv cmUgc3VwcG9ydCBpbiB0d28gZGlmZmVyZW50IEtjb25maWcNCj4gc3ltYm9sczogRkIgYW5k IEZCX0NPUkUuIFRoZSBtb3RpdmF0aW9uIGZvciB0aGlzIGlzIHRvIGFsbG93IENPTkZJR19G QiB0bw0KPiBiZSBkaXNhYmxlZCwgd2hpbGUgc3RpbGwgaGF2aW5nIHRoZSB0aGUgY29yZSBm YmRldiBzdXBwb3J0IG5lZWRlZCBmb3IgdGhlDQo+IENPTkZJR19EUk1fRkJERVZfRU1VTEFU SU9OIHRvIGJlIGVuYWJsZWQuIFRoZSBtb3RpdmF0aW9uIGlzIGF1dG9tYXRpY2FsbHkNCj4g ZGlzYWJsaW5nIGFsbCBmYmRldiBkcml2ZXJzIGluc3RlYWQgb2YgaGF2aW5nIHRvIGJlIGRp c2FibGVkIGluZGl2aWR1YWxseS4NCj4gDQo+IFRoZSByZWFzb24gZm9yIGRvaW5nIHRoaXMg aXMgdGhhdCBub3cgd2l0aCBzaW1wbGVkcm0sIHRoZXJlJ3Mgbm8gbmVlZCBmb3INCj4gdGhl IGxlZ2FjeSBmYmRldiAoZS5nOiBlZmlmYiBvciB2ZXNhZmIpIGRyaXZlcnMgYW55bW9yZSBh bmQgbWFueSBkaXN0cm9zDQo+IG5vdyBkaXNhYmxlIHRoZW0uIEJ1dCBpdCB3b3VsZCBzaW1w bGlmeSB0aGUgY29uZmlnIGEgbG90IGZvIGhhdmUgYSBzaW5nbGUNCj4gS2NvbmZpZyBzeW1i b2wgdG8gZGlzYWJsZSBhbGwgZmJkZXYgZHJpdmVycy4NCg0KSSBzdGlsbCBkb24ndCBnZXQg dGhlIHBvaW50IG9mIHRoaXMgY2hhbmdlLiBXZSd2ZSBkaXNhYmxlZCB0aGUgZmJkZXYgDQpk cml2ZXJzIG9uY2UuIEFuZCB0aGV5IGFyZSBvZmYgbm93IGFuZCByZW1haW4gb2ZmLg0KDQpU aGUgcGF0Y2hzZXQgbm93IGludHJvZHVjZXMgRkJfQ09SRSwgd2hpY2gganVzdCBhZGRzIG1v cmUgb3B0aW9ucy4gQnV0IA0KeW91J3JlIG5vdCByZWR1Y2luZyB0aGUgY29kZSBvciBjb21w aWxlIHRpbWUgb3IgYW55IHRoaW5nIHNpbWlsYXIuDQoNCkknZCBsaWtlIHRvIHN1Z2dlc3Qg YSBjaGFuZ2UgdG8gdGhlc2UgcGF0Y2hlczogcmF0aGVyIHRoZW4gbWFraW5nIEZCIGFuZCAN CkRSTV9GQkRFVl9FTVVMQVRJT04gZGVwZW5kIG9uIEZCX0NPUkUsIG1ha2UgdGhlbSBzZWxl Y3QgRkJfQ09SRS4gVGhhdCANCndpbGwgYWxsb3cgdGhlIERSTSBzdWJzeXN0ZW0gdG8gZW5h YmxlIGZyYW1lYnVmZmVyIGVtdWxhdGlvbiANCmluZGVwZW5kZW50bHkgZnJvbSBmcmFtZWJ1 ZmZlciBkZXZpY2VzLiBJZiBlaXRoZXIgaGFzIGJlZW4gc2V0LCB0aGUgDQpmYmRldiBjb3Jl IHdpbGwgYmUgc2VsZWN0ZWQuDQoNCkJlc3QgcmVnYXJkcw0KVGhvbWFzDQoNCj4gDQo+IEkn dmUgYnVpbGQgdGVzdGVkIHdpdGggcG9zc2libGUgY29tYmluYXRpb25zIG9mIENPTkZJR19G QiwgQ09ORklHX0ZCX0NPUkUsDQo+IENPTkZJR19EUk1fRkJERVZfRU1VTEFUSU9OIGFuZCBD T05GSUdfRkJfREVWSUNFIHN5bWJvbHMgc2V0IHRvICd5JyBvciAnbicuDQo+IA0KPiBQYXRj aCAxLzIgbWFrZXMgdGhlIENPTkZJR19GQiBzcGxpdCB0aGF0IGlzIG1lbnRpb25lZCBhYm92 ZSBhbmQgcGF0Y2ggMi8yDQo+IG1ha2VzIERSTSBmYmRldiBlbXVsYXRpb24gZGVwZW5kIG9u IHRoZSBuZXcgRkJfQ09SRSBzeW1ib2wgaW5zdGVhZCBvZiBGQi4NCj4gDQo+IA0KPiBKYXZp ZXIgTWFydGluZXogQ2FuaWxsYXMgKDIpOg0KPiAgICBmYmRldjogU3BsaXQgZnJhbWUgYnVm ZmVyIHN1cHBvcnQgaW4gRkIgYW5kIEZCX0NPUkUgc3ltYm9scw0KPiAgICBkcm06IE1ha2Ug ZmJkZXYgZW11bGF0aW9uIGRlcGVuZCBvbiBGQl9DT1JFIGluc3RlYWQgb2YgRkINCj4gDQo+ ICAgYXJjaC94ODYvTWFrZWZpbGUgICAgICAgICAgICAgICAgIHwgIDIgKy0NCj4gICBhcmNo L3g4Ni92aWRlby9NYWtlZmlsZSAgICAgICAgICAgfCAgMiArLQ0KPiAgIGRyaXZlcnMvZ3B1 L2RybS9LY29uZmlnICAgICAgICAgICB8ICAyICstDQo+ICAgZHJpdmVycy92aWRlby9jb25z b2xlL0tjb25maWcgICAgIHwgIDIgKy0NCj4gICBkcml2ZXJzL3ZpZGVvL2ZiZGV2L0tjb25m aWcgICAgICAgfCA2MiArKysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tDQo+ICAgZHJp dmVycy92aWRlby9mYmRldi9jb3JlL01ha2VmaWxlIHwgMTQgKysrLS0tLQ0KPiAgIDYgZmls ZXMgY2hhbmdlZCwgNDggaW5zZXJ0aW9ucygrKSwgMzYgZGVsZXRpb25zKC0pDQo+IA0KDQot LSANClRob21hcyBaaW1tZXJtYW5uDQpHcmFwaGljcyBEcml2ZXIgRGV2ZWxvcGVyDQpTVVNF IFNvZnR3YXJlIFNvbHV0aW9ucyBHZXJtYW55IEdtYkgNCkZyYW5rZW5zdHJhc3NlIDE0Niwg OTA0NjEgTnVlcm5iZXJnLCBHZXJtYW55DQpHRjogSXZvIFRvdGV2LCBBbmRyZXcgTXllcnMs IEFuZHJldyBNY0RvbmFsZCwgQm91ZGllbiBNb2VybWFuDQpIUkIgMzY4MDkgKEFHIE51ZXJu YmVyZykNCg== --------------J4USewP0j2Cr1AH77YTCDkXf-- --------------xeFqM8lRJxgTubYUJlsMpGP3 Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature" -----BEGIN PGP SIGNATURE----- wsF5BAABCAAjFiEExndm/fpuMUdwYFFolh/E3EQov+AFAmSeuigFAwAAAAAACgkQlh/E3EQov+An 3hAArNuE3n0Tcr7i/lMsh+KwCwHo2DeNcEtR22lsj1wK+8EeBWNn01XjsmmrWY3pBzM8DBGNF56g mdzrfEqlZCt3JfUvWT9t0YdW0a0mQ0ByWwSGKfi/nLlPEThLYc7+wQwGP7lS5PgDEgN/SF7gnFWO BcqcwtSsOvprwnEX/y1UhFQV9SFsLYO5oMDJgKrlWt2Ms+uFpp+re9RUdkzfGS6nj264slQvKEZN oVRI7j8y8I7pGJWFhwF7xym8uthbNgTz2PlQevPDUndr2LP1VWitxMQduou235KqFyYF5/9omPSH eLBJGvT73/Oy9Z0LRDuWUoss3lePhXKJEBy31O5veHvSMN5JKomQBH5NClBoo4PclvdVZWsqLPBv n5Vn552D19S/lzx9MG2LNj9FOBAm5FJjw7Q3nv2DyT4lUsMPjcyUzQCRnA6r1k7LB56pbAoSvBCo P6TECCVWR3RIU8hmjNXd1fwnssgx0YmM+c1dL2V8CyIpGZSYQRoMX2Oaq5h/oo6RJ7Q/7l+M6Jct DOLWiHVpeE69RBdKEOS6DZkpM2tgN/EoyaYuSXvbAX9A/TyZX8r3axFZolXSb21KOZdUB4/m0FFE EiumvBfrhPLrS66saqEgJVZz/tWz+UcFXZ63QT1taXteGC7J41vD/KM7Hjv/XU4DJ4CGy59k22CH 2KU= =z/0A -----END PGP SIGNATURE----- --------------xeFqM8lRJxgTubYUJlsMpGP3--