From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: [PATCH v2 1/4] break kconfig dependency loop Date: Wed, 1 Apr 2015 17:08:16 +0200 Message-ID: <20150401170706-mutt-send-email-mst@redhat.com> References: <1427894130-14228-1-git-send-email-kraxel@redhat.com> <1427894130-14228-2-git-send-email-kraxel@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTP id D30166E8A5 for ; Wed, 1 Apr 2015 08:08:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: John Hunter Cc: virtio-dev@lists.oasis-open.org, Mauro Carvalho Chehab , open list , "dri-devel@lists.freedesktop.org" , airlied@redhat.com, "open list:MEDIA INPUT INFRA..." List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBBcHIgMDEsIDIwMTUgYXQgMTA6NTU6MDFQTSArMDgwMCwgSm9obiBIdW50ZXIgd3Jv dGU6Cj4gSGkgR2VyZCwKPiBJJ3ZlIHJlYWQgdGhlIHBhdGNoZXMgYWJvdXQgdGhlwqB2aXJ0aW8t Z3B1LCBpdCdzIGEgbmljZSBkZXNpZ24uCj4gQXMgZmFyIGFzIEkga25vdywgdGhlcmUgYXJlIHR3 byBvdGhlciBkcml2ZXJzIHVzZWQgYnkgcWVtdSwgQ0lSUlVTIGFuZCBCT0NIUy4KPiBJIGhhdmUg YSBxdWVzdGlvbiBhYm91dCB0aGUgcmVsYXRpb25zaGlwIG9mIHRoZXNlIHRocmVlIGRyaXZlcnMs IGlzIHRoYXQgdGhlCj4gdmlydGlvLWdwdQo+IGRlc2lnbmVkIHRvIHJlcGxhY2UgdGhlIG90aGVy IHR3byBkcml2ZXJzPyBJIG1lYW4gYXJlIHRoZSBDSVJSVVMgYW5kIEJPQ0hTCj4gZ29pbmcgdG8g YmUgZGVwcmVjYXRlZCBpbiB0aGUgZnV0dXJlPwo+IAo+IFdvdWxkIHlvdSBwbGVhc2Uga2luZGx5 IGV4cGxhaW4gdGhpcyBhIGxpdHRsZSBiaXQ/Cj4gCj4gQWN0dWFsbHksIHRoaXMgaXMgYSBwcm9i bGVtIGJ5wqBNYXJ0aW4gUGVyZXPCoHdobyBpcyB0aGUgR1NvQyB4b3JnIGFkbWluaXN0b3IuwqAK PiBNeSBwcm9wb3NhbCBpcyAiQ29udmVydCB0aGUgQk9DSFMgYW5kIENJUlJVUyBkcml2ZXJzIHRv IGF0b21pYyBtb2RlLXNldHRpbmciLgo+IE1hcnRpbiB3b25kZXIgaWYgdGhlIHR3byBkcml2ZXJz IGFyZSBnb2luZyB0byBiZSBkZXByZWNhdGVkLCB0aGVyZSBpcyBubyBuZWVkCj4gZm9yCj4gbWUg dG8gZG8gdGhlIGpvYi4KPiAKPiBCZXN0IHJlZ2FyZHMsCj4gSm9obsKgCgpIeXBlcnZpc29ycyBh cmUgZ29pbmcgdG8gc3VwcG9ydCBCT0NIUyBhbmQgQ0lSUlVTIGZvciB5ZWFycyB0byBjb21lLgoK LS0gCk1TVApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:60422 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752929AbbDAPIV (ORCPT ); Wed, 1 Apr 2015 11:08:21 -0400 Date: Wed, 1 Apr 2015 17:08:16 +0200 From: "Michael S. Tsirkin" To: John Hunter Cc: Gerd Hoffmann , "dri-devel@lists.freedesktop.org" , virtio-dev@lists.oasis-open.org, Mauro Carvalho Chehab , open list , airlied@redhat.com, "open list:MEDIA INPUT INFRA..." Subject: Re: [PATCH v2 1/4] break kconfig dependency loop Message-ID: <20150401170706-mutt-send-email-mst@redhat.com> References: <1427894130-14228-1-git-send-email-kraxel@redhat.com> <1427894130-14228-2-git-send-email-kraxel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Sender: linux-media-owner@vger.kernel.org List-ID: On Wed, Apr 01, 2015 at 10:55:01PM +0800, John Hunter wrote: > Hi Gerd, > I've read the patches about the virtio-gpu, it's a nice design. > As far as I know, there are two other drivers used by qemu, CIRRUS and BOCHS. > I have a question about the relationship of these three drivers, is that the > virtio-gpu > designed to replace the other two drivers? I mean are the CIRRUS and BOCHS > going to be deprecated in the future? > > Would you please kindly explain this a little bit? > > Actually, this is a problem by Martin Peres who is the GSoC xorg administor.  > My proposal is "Convert the BOCHS and CIRRUS drivers to atomic mode-setting". > Martin wonder if the two drivers are going to be deprecated, there is no need > for > me to do the job. > > Best regards, > John  Hypervisors are going to support BOCHS and CIRRUS for years to come. -- MST