From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Luis R. Rodriguez" Subject: Re: [PATCH 02/19] io-mapping: Specify mapping size for io_mapping_map_wc() Date: Wed, 20 Apr 2016 20:58:44 +0200 Message-ID: <20160420185844.GQ1990@wotan.suse.de> References: <1461177750-20187-1-git-send-email-chris@chris-wilson.co.uk> <1461177750-20187-3-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Ingo Molnar , "Peter Zijlstra \(Intel\)" , "Luis R . Rodriguez" , dri-devel@lists.freedesktop.org, netdev@vger.kernel.org, linux-rdma@vger.kernel.org, Daniel Vetter , Dan Williams , Yishai Hadas , David Hildenbrand To: Chris Wilson Return-path: Content-Disposition: inline In-Reply-To: <1461177750-20187-3-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" List-Id: netdev.vger.kernel.org T24gV2VkLCBBcHIgMjAsIDIwMTYgYXQgMDc6NDI6MTNQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IFRoZSBpb3JlbWFwKCkgaGlkZGVuIGJlaGluZCB0aGUgaW9fbWFwcGluZ19tYXBfd2Mo KSBjb252ZW5pZW5jZSBoZWxwZXIKPiBjYW4gYmUgdXNlZCBmb3IgcmVtYXBwaW5nIG11bHRpcGxl IHBhZ2VzLiBFeHRlbmQgdGhlIGhlbHBlciBzbyB0aGF0Cj4gZnV0dXJlIGNhbGxlcnMgY2FuIHVz ZSBpdCBmb3IgbGFyZ2VyIHJhbmdlcy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24g PGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51 cnN1bGluQGludGVsLmNvbT4KPiBDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBpbnRl bC5jb20+Cj4gQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBsaW51eC5pbnRlbC5jb20+Cj4g Q2M6IERhdmlkIEFpcmxpZSA8YWlybGllZEBsaW51eC5pZT4KPiBDYzogWWlzaGFpIEhhZGFzIDx5 aXNoYWloQG1lbGxhbm94LmNvbT4KPiBDYzogRGFuIFdpbGxpYW1zIDxkYW4uai53aWxsaWFtc0Bp bnRlbC5jb20+Cj4gQ2M6IEluZ28gTW9sbmFyIDxtaW5nb0BrZXJuZWwub3JnPgo+IENjOiAiUGV0 ZXIgWmlqbHN0cmEgKEludGVsKSIgPHBldGVyekBpbmZyYWRlYWQub3JnPgo+IENjOiBEYXZpZCBI aWxkZW5icmFuZCA8ZGFoaUBsaW51eC52bmV0LmlibS5jb20+Cj4gQ2M6IEx1aXMgUi4gUm9kcmln dWV6IDxtY2dyb2ZAa2VybmVsLm9yZz4KPiBDYzogaW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9w Lm9yZwo+IENjOiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gQ2M6IG5ldGRldkB2 Z2VyLmtlcm5lbC5vcmcKPiBDYzogbGludXgtcmRtYUB2Z2VyLmtlcm5lbC5vcmcKPiBDYzogbGlu dXgta2VybmVsQHZnZXIua2VybmVsLm9yZwoKV2UgaGF2ZSAyIGNhbGxlcnMgdG9kYXksIGluIHRo ZSBmdXR1cmUsIGNhbiB5b3UgZW52aXNpb24KdGhpcyBBUEkgZ2V0dGluZyBtb3JlIG9wdGlvbnM/ IElmIHNvLCBpbiBvcmRlciB0byBhdm9pZCB0aGUKcGFpbiBvZiBjb2xsYXRlcmFsIGV2b2x1dGlv bnMgSSBjYW4gc3VnZ2VzdCBhIGRlc2NyaXB0b3IKYmVpbmcgcGFzc2VkIHdpdGggdGhlIHJlcXVp cmVkIHNldHRpbmdzIC8gb3B0aW9ucy4gVGhpcyBsZXRzCnlvdSBldm9sdmUgdGhlIEFQSSB3aXRo b3V0IG5lZWRpbmcgdG8gZ28gaW4gYW5kIG1vZGlmeQpvbGQgdXNlcnMuIElmIHlvdSBjaG9vc2Ug bm90IHRvIHRoYXQncyBmaW5lIHRvbywganVzdApmaWd1cmVkIEknZCBjaGltZSBpbiB3aXRoIHRo YXQgYXMgSSd2ZSBzZWVuIHRoZSBwYWluCndpdGggb3RoZXIgQVBJcywgYW5kIEknbSBwdXR0aW5n IGFuIGVuZCB0byB0aGUgbmVlZGxlc3MKc2V0IG9mIGNvbGxhdGVyYWwgZXZvbHV0aW9ucyB0aGlz IHdheS4KCk90aGVyIHRoYW4gdGhhdCBwb3NzaWJsZSBBUEkgb3B0aW1pemF0aW9uOgoKUmV2aWV3 ZWQtYnk6IEx1aXMgUi4gUm9kcmlndWV6IDxtY2dyb2ZAa2VybmVsLm9yZz4KCiAgTHVpcwpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK