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: Thu, 29 Nov 2018 17:28:07 +0100 Message-ID: <20181129162807.GL21184@phenom.ffwll.local> References: <20181129140315.28476-1-vivek.gautam@codeaurora.org> <20181129141429.GA22638@lst.de> <20181129155758.GC26537@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: <20181129155758.GC26537-jcswGhMUV9g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Christoph Hellwig Cc: vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, Dave Airlie , linux-arm-msm , Linux Kernel Mailing List , dri-devel , Tomasz Figa , "Clark, Rob" , Sean Paul , Daniel Vetter , freedreno , Robin Murphy List-Id: linux-arm-msm@vger.kernel.org T24gVGh1LCBOb3YgMjksIDIwMTggYXQgMDQ6NTc6NThQTSArMDEwMCwgQ2hyaXN0b3BoIEhlbGx3 aWcgd3JvdGU6Cj4gT24gVGh1LCBOb3YgMjksIDIwMTggYXQgMDM6NDM6NTBQTSArMDEwMCwgRGFu aWVsIFZldHRlciB3cm90ZToKPiA+IFllYWggd2UgaGFkIHBhdGNoZXMgdG8gYWRkIG1hbnVhbCBj YWNoZSBtYW5hZ2VtZW50IGNvZGUgdG8gZHJtLCBzbyB3ZQo+ID4gZG9uJ3QgaGF2ZSB0byBhYnVz ZSB0aGUgZG1hIHN0cmVhbWluZyBhcGkgYW55bW9yZS4gR290IHNob3V0ZWQgZG93bi4KPiA+IEFi dXNpbmcgdGhlIGRtYSBzdHJlYW1pbmcgYXBpIGFsc28gZ2V0cyBzaG91dGVkIGRvd24uIEl0J3Mg YSBncHUsIGFueQo+ID4gaWRlYSBvZiB0aGVzZSBkcml2ZXJzIGFjdHVhbGx5IGJlaW5nIHBsYXRm b3JtIGluZGVwZW5kZW50IGlzIG91dCBvZgo+ID4gdGhlIHdpbmRvdyBmcm9tIHRoZSBzdGFydCBh bnl3YXksIHNvIHdlJ3JlIG9rIHdpdGggdHlpbmcgdGhpcyB0bwo+ID4gcGxhdGZvcm1zLgo+IAo+ IE1hbnVhbCBvciBub3QgdGhlIGlvbW11IEFQSSBpcyBtaXNzaW5nIEFQSXMgZm9yIGNhY2hlIG1h bmFnZW1lbnQsCj4gd2hpY2ggbWFrZXMgaXQga2luZGEgc3VycHJpc2luZyBpdCBhY3R1YWxseSBl dmVyIHdvcmtlZCBmb3Igbm9uLWNvaGVyZW50Cj4gZGV2aWNlcy4KPiAKPiBBbmQgZm9ydHVuYXRl bHkgd2hpbGUgc29tZSBwZW9wbGUgc3BlbnQgdGhlIGxhc3QgeWVhciBvdCB0d28gYmlja2VyaW5n Cj4gYWJvdXQgdGhlIHNpdHVhdGlvbiBvdGhlcnMgYWN0dWFsbHkgZGlkIHdvcmssIGFuZCB3ZSBu b3cgaGF2ZSBhCj4gZ2VuZXJpYyBhcmNoX3N5bmNfZG1hX2Zvcl9kZXZpY2UvYXJjaF9zeW5jX2Rt YV9mb3JfY3B1IGtlcm5lbC1pbnRlcm5hbAo+IEFQSS4gIFRoaXMgaXMgb25seSB1c2VkIGZvciBE TUEgQVBJIGludGVybmFscyBzbyBmYXIsIGFuZCBleHBsaWNpdGx5Cj4gbm90IGludGVuZGVkIGZv ciBkaXJlY3QgZHJpdmVyIHVzZSwgYnV0IGl0IHdvdWxkIGJlIHBlcmZlY3QgYXMgdGhlCj4gYmFj a2VuZCBmb3IgaW9tbXUgQVBJIGNhY2hlIG1haW50YWluYW5jZSBmdW5jdGlvbnMuICBJdCBleGlz dHMgb24gYWxsCj4gYnV0IHR3byBhcmNoaXRlY3R1cmVzIG9uIG1haW5saW5lLiAgT3V0IG9mIHRo b3NlIHBvd2VycGMgaXMgaW4gdGhlIHdvcmtzLAo+IG9ubHkgYXJtMzIgd2lsbCBuZWVkIHNvbWUg bWFqb3IgaGVscC4KCk9oLCB0aGlzIHNvdW5kcyBuZWF0LiBBdCBsZWFzdCBzb21lIG1hc3NpdmUg cHJvZ3Jlc3MuCgpKdXN0IHNwZW5kIGEgYml0IG9mIHRpbWUgcmVhZGluZyB0aHJvdWdoIHRoZSBp bXBsZW1lbnRhdGlvbnMgYWxyZWFkeQptZXJnZWQuIElzIHRoZSBzdHJ1Y3QgZGV2aWNlICpkZXYg cGFyYW1ldGVyIGFjdHVhbGx5IG5lZWRlZCBhbnl3aGVyZT8KZG1hLWFwaSBkZWZpbml0ZWx5IG5l ZWRzIGl0LCBiZWNhdXNlIHdlIG5lZWQgdGhhdCB0byBwaWNrIHRoZSByaWdodCBpb21tdS4KQnV0 IGZvciBjYWNoZSBtYW5hZ2VtZW50IGZyb20gd2hhdCBJJ3ZlIHNlZW4gdGhlIHRhcmdldCBkZXZp Y2UgZG9lc24ndAptYXR0ZXIsIGFsbCB0aGUgdGFyZ2V0IHNwZWNpZmljIHN0dWZmIHdpbGwgYmUg aGFuZGxlZCBieSB0aGUgaW9tbXUuCgpEcm9wcGluZyB0aGUgZGV2IHBhcmFtZXRlciB3b3VsZCBt YWtlIHRoaXMgYSBwZXJmZWN0IGZpdCBmb3IgY29oZXJlbmN5Cm1hbmFnZW1lbnQgb2YgYnVmZmVy cyB1c2VkIGJ5IG11bHRpcGxlIGRldmljZXMuIFJpZ2h0IG5vdyB0aGVyZSdzIGFsbApraW5kcyBv ZiBuYXN0eSB0cmlja3MgZm9yIHRoYXQgdXNlIGNhc2VzIG5lZWRlZCB0byBhdm9pZCByZWR1bmRh bnQKZmx1c2hlcy4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwg SW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KRnJlZWRyZW5vIG1haWxpbmcgbGlzdApGcmVl ZHJlbm9AbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZnJlZWRyZW5vCg==