From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v3 1/1] drm: msm: Replace dma_map_sg with dma_sync_sg* Date: Fri, 30 Nov 2018 10:40:02 +0100 Message-ID: <20181130094002.GS21184@phenom.ffwll.local> References: <20181129140315.28476-1-vivek.gautam@codeaurora.org> <20181129141429.GA22638@lst.de> <20181129155758.GC26537@lst.de> <20181129162807.GL21184@phenom.ffwll.local> <20181129165715.GA27786@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Rob Clark Cc: Vivek Gautam , David Airlie , linux-arm-msm , Linux Kernel Mailing List , dri-devel , Tomasz Figa , Sean Paul , Marek Szyprowski , freedreno , hch@lst.de, Robin Murphy List-Id: linux-arm-msm@vger.kernel.org T24gVGh1LCBOb3YgMjksIDIwMTggYXQgMDE6NTc6MzhQTSAtMDUwMCwgUm9iIENsYXJrIHdyb3Rl Ogo+IE9uIFRodSwgTm92IDI5LCAyMDE4IGF0IDEyOjI0IFBNIFRvbWFzeiBGaWdhIDx0ZmlnYUBj aHJvbWl1bS5vcmc+IHdyb3RlOgo+ID4KPiA+IFtDQyBNYXJla10KPiA+Cj4gPiBPbiBUaHUsIE5v diAyOSwgMjAxOCBhdCA5OjA5IEFNIERhbmllbCBWZXR0ZXIgPGRhbmllbEBmZndsbC5jaD4gd3Jv dGU6Cj4gPiA+Cj4gPiA+IE9uIFRodSwgTm92IDI5LCAyMDE4IGF0IDU6NTcgUE0gQ2hyaXN0b3Bo IEhlbGx3aWcgPGhjaEBsc3QuZGU+IHdyb3RlOgo+ID4gPiA+Cj4gPiA+ID4gTm90ZSB0aGF0IG9u ZSB0aGluZyBJJ2QgbGlrZSB0byBhdm9pZCBpcyBleHBvc2luZyB0aGVzZSBmdW50aW9ucyBkaXJl Y3RseQo+ID4gPiA+IHRvIGRyaXZlcnMsIGFzIHRoYXQgd2lsbCBnZXQgdXMgaW50byBhbGwga2lu ZHMgb2YgYWJ1c2VzLgo+ID4gPgo+ID4gPiBXaGF0IGtpbmQgb2YgYWJ1c2UgZG8geW91IGV4cGVj dD8gSXQgY291bGQgdmVyeSB3ZWxsIGJlIHRoYXQgZ3B1IGZvbGtzCj4gPiA+IGNhbGwgdGhhdCAi c3RhbmRhcmQgdXNlIGNhc2UiIC4uLiBBdCBsZWFzdCBvbiB4ODYgd2l0aCB0aGUgaTkxNSBkcml2 ZXIKPiA+ID4gd2UgcHJldHR5IG11Y2ggcmVseSBvbiBhcmNoaXRlY3R1cmFsIGd1YXJhbnRlZXMg Zm9yIGhvdyBjYWNoZSBmbHVzaGVzCj4gPiA+IHdvcmsgdmVyeSBtdWNoLiBEb3duIHRvIHVzZXJz cGFjZSBkb2luZyB0aGUgY2FjaGUgZmx1c2hpbmcgZm9yCj4gPiA+IG1hcHBpbmdzIHRoZSBrZXJu ZWwgaGFzIHNldCB1cC4KPiA+Cj4gPiBpOTE1IGlzIGEgdmVyeSBzcGVjaWZpYyBjYXNlIG9mIGEg ZnVsbHkgY29udGFpbmVkLAo+ID4gYXJjaGl0ZWN0dXJlLXNwZWNpZmljIGhhcmR3YXJlIHN1YnN5 c3RlbSwgd2hlcmUgeW91IGNhbiBqdXN0IGhhcmRjb2RlCj4gPiBhbGwgaW50ZWdyYXRpb24gZGV0 YWlscyBpbnNpZGUgdGhlIGRyaXZlciwgYmVjYXVzZSBub2JvZHkgZWxzZSB3b3VsZAo+ID4gY2Fy ZS4KPiA+Cj4gPiBJbiBBUk0gd29ybGQsIHlvdSBjYW4gaGF2ZSB0aGUgc2FtZSBJUCBibG9ja3Mg bGljZW5zZWQgYnkgbXVsdGlwbGUgU29DCj4gPiB2ZW5kb3JzIHdpdGggZGlmZmVyZW50IGludGVn cmF0aW9uIGRldGFpbHMgYW5kIHRoYXQgb2Z0ZW4gaW5jbHVkZXMgdGhlCj4gPiBvcHRpb24gb2Yg Y29oZXJlbmN5Lgo+IAo+IGZ3aXcsIEkgYmVsaWV2ZSBhbGwgdGhlIEdQVSBJUCBibG9ja3MgdGhh dCBhcmUgdXNlZCBhY3Jvc3MgbXVsdGlwbGUKPiBTb0NzIGhhdmUgdGhlaXIgb3duIEdQVSBNTVUg KHBvdGVudGlhbGx5IGluIGFkZGl0aW9uIHRvIGFuIGlvbW11PykuCj4gU28gdGhlIGRtYS1hcGkg aXMgYSBtdWNoIGJldHRlciBmaXQgZm9yIHRoZW0uLiAgZHJtL21zbSBpcyBhIGxvdAo+IGNsb3Nl ciB0byBkcm0vaTkxNSBzY2VuYXJpbywgc28gSSBkb24ndCBzbyBtdWNoIGNhcmUgaWYgdGhlIHNv bHV0aW9uCj4gdG8gb3VyIHVuaXF1ZSBwcm9ibGVtIGlzbid0IHNvbWV0aGluZyB0aGF0IHdvdWxk IHdvcmsgZm9yIG90aGVyCj4gZHJpdmVycyA7LSkKClJpZ2h0IG5vdyBtYXliZSwgYnV0IEkgZnVs bHkgZXhjZXB0IHRoZSBlbnRpcmUgY29oZXJlbnQgdnMuIG5vbi1jb2hlcmVudAp0cmFuc2FjdGlv bnMgaGlsYXJpdHkgdGhhdCB3ZSBoYXZlIG9uIHRoZSBiaWdnZXIgaW50ZWwgc29jcyBzaW5jZSBh IGZldwp5ZWFycyBhbHJlYWR5IHRvIHRyaWNrbGUgZG93biBpbnRvIHNtYWxsZXIgKGFybSBiYXNl ZCBzb2NzKSBldmVudHVhbGx5LiBJCnRoaW5rIEFwcGxlIGlzIGFscmVhZHkgdGhlcmUgc2luY2Ug YSBmZXcgZ2VuZXJhdGlvbnMuCgpTbyBtYXliZSB3ZSB3b24ndCBoYXZlIHRvIGZpZ2h0IHRoZSBp b21tdSBzaWRlIG9mIHRoZSBkbWEtYXBpIGFueW1vcmUKb24gdGhlc2UsIGJ1dCB3ZSdsbCBzdGls bCBoYXZlIHRvIGZpZ2h0IHRoZSBjYWNoZSBtYWludGVuYW5jZSBzaWRlIG9mCmRtYS1hcGkuIFlv dSBjYW4gdGVsbCB0aGUgZG1hLWFwaSB0byBub3QgZmx1c2gsIGJ1dCB0aGVuIHlvdSBkb24ndCBo YXZlCmFueSBvdGhlciB3YXkgdG8gYWN0dWFsbHkgZmx1c2ggdGhhdCdzIGFjY2VwdGFibGUgZm9y IGFyY2gvYXJtIChvbiB4ODYgd2UKanVzdCBydW4gY2xmbHVzaCBpbiB1c2Vyc3BhY2UgYW5kIGNh bGwgaXQgYSBkYXkpLgotRGFuaWVsCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVy LCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRy aS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK