From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH] drm/xen-front: Make shmem backed display buffer coherent Date: Thu, 20 Dec 2018 09:39:50 -0800 Message-ID: <20181220173950.GA19641@infradead.org> References: <20181127103252.20994-1-andr2000@gmail.com> <17640791-5306-f7e4-8588-dd39c14e975b@tronnes.org> <20181220153646.GA22997@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by gabe.freedesktop.org (Postfix) with ESMTPS id 228E36F485 for ; Thu, 20 Dec 2018 17:39:53 +0000 (UTC) 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: Oleksandr Andrushchenko Cc: jgross@suse.com, Oleksandr Andrushchenko , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Christoph Hellwig , daniel.vetter@intel.com, xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBEZWMgMjAsIDIwMTggYXQgMDU6NDk6MzlQTSArMDIwMCwgT2xla3NhbmRyIEFuZHJ1 c2hjaGVua28gd3JvdGU6Cj4gVGhpcyBpcyB0aGUgb25seSBwYXRjaCBbMV0sIG5vIHNlcmllcy4g QW5kIGF0IHRoZSBtb21lbnQgSSB0aGluawo+IHRoZXJlIGlzIG5vdGhpbmcgdG8gcmV2aWV3IGFz IEkgYW0gbm90IHN1cmUgaG93IHRvIGRlYWwgd2l0aCB0aG9zZQo+IHNobWVtIHBhZ2VzOiB0aGlz IHBhdGNoIGlzIHJhdGhlciB0byBzdGFydCBhIGRpc2N1c3Npb24gb24gaG93IHNobWVtCj4gcGFn ZXMgY2FuIGJlIGZsdXNoZWQgb24gQVJNICh0aGUgb25seSB3b3JrYXJvdW5kIEkgaGF2ZSBzbyBm YXIgaXMKPiBpbiB0aGlzIHBhdGNoIHdoaWNoIHVzZXMgRE1BIEFQSSkuIFRoaXMgaXMgd2hlcmUg SSBhbSBsb29raW5nIGZvcgo+IHNvbWUgYWR2aWNlLCBzbyBJIGNhbiBpbXBsZW1lbnQgdGhlIHBh dGNoIHRoZSByaWdodCB3YXkuCgpzaG1lbSBpcyBiYXNpY2FsbHkgcGFnZSBjYWNoZS4gIFNvIHlv dSBuZWVkIHRvIHVzZSB0aGUgRE1BIHN0cmVhbWluZwpBUEkgKGRtYV9tYXBfKikgdG8gbWFwIGl0 IGZvciBETUEuICBZb3UgbmVlZCB0byBtYWtlIHN1cmUgbm8gb25lCmFjY2VzcyB0aGUga2VybmVs IG1hcHBpbmcgYXQgdGhlIHNhbWUgdGltZSBhcyB5b3UgZG8gRE1BIHRvIGl0LApzbyB0aGUgcGFn ZXMgc2hvdWxkIGJlIGxvY2tlZC4gIFRoaXMgaXMgaG93IHRoZSBub3JtYWwgZmlsZSBzeXN0ZW0K SS9PIHBhdGggd29ya3MuCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1k ZXZlbAo=