From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH 2/6] drm/msm: gpu: Use the zap shader on 5XX if we can Date: Mon, 17 Apr 2017 16:53:19 -0700 Message-ID: <20170417235319.GJ15143@minitux> References: <1492031718-28477-1-git-send-email-jcrouse@codeaurora.org> <1492031718-28477-3-git-send-email-jcrouse@codeaurora.org> <20170417195807.GB12022@Bjorns-MacBook-Pro-2.local> <20170417215124.GA415@jcrouse-lnx.qualcomm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20170417215124.GA415-9PYrDHPZ2Orvke4nUoYGnHL1okKdlPRT@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gTW9uIDE3IEFwciAxNDo1MSBQRFQgMjAxNywgSm9yZGFuIENyb3VzZSB3cm90ZToKCj4gT24g TW9uLCBBcHIgMTcsIDIwMTcgYXQgMTI6NTg6MDdQTSAtMDcwMCwgQmpvcm4gQW5kZXJzc29uIHdy b3RlOgo+ID4gT24gV2VkIDEyIEFwciAxNDoxNSBQRFQgMjAxNywgSm9yZGFuIENyb3VzZSB3cm90 ZToKPiA+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRyZW5vL2E1eHhfZ3B1 LmMgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4X2dwdS5jCj4gPiA+IGluZGV4IDZj NTVkMjQuLjBlMmIwMGEgMTAwNjQ0Cj4gPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9tc20vYWRy ZW5vL2E1eHhfZ3B1LmMKPiA+ID4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4 eF9ncHUuYwo+ID4gPiBAQCAtNDcwLDYgKzQ3MCw1NSBAQCBzdGF0aWMgaW50IGE1eHhfdWNvZGVf aW5pdChzdHJ1Y3QgbXNtX2dwdSAqZ3B1KQo+ID4gPiAgCXJldHVybiAwOwo+ID4gPiAgfQo+ID4g PiAgCj4gPiA+ICtzdGF0aWMgaW50IGE1eHhfemFwX3NoYWRlcl9yZXN1bWUoc3RydWN0IG1zbV9n cHUgKmdwdSkKPiA+ID4gK3sKPiA+ID4gKwlpbnQgcmV0Owo+ID4gPiArCj4gPiA+ICsJcmV0ID0g cWNvbV9zY21fc2V0X3JlbW90ZV9zdGF0ZSgwLCAxMyk7Cj4gPiAKPiA+IElzIDEzIGhlcmUgdGhl IFBBU19JRCwgb3IganVzdCBhIGNvaW5jaWRlbmNlPyBBbmQgd2hhdCBpcyBzdGF0ZSAwPyBDYW4K PiA+IHdlIGhhdmUgYSBkZWZpbmUgZm9yIHRoaXM/Cj4gCj4gSSB0aGluayBpdCBpcyBvZmZpY2lh bGx5IGEgY29pbmNpZGVuY2UgYnV0IHByb2JhYmx5IGFuIGluZm9ybWVkIG9uZS4gTm93IHRoYXQg SQo+IHRoaW5rIGFib3V0IGl0IEkgc2VlbSB0byByZW1lbWJlciBBbmR5IGFza2luZyBtZSB0byBh ZGQgYSBkZWZpbmUgZm9yIHRoZSAxMy4KClNvIGZhciBJIGhhdmVuJ3QgcHVzaGVkIHRoZSBwYXMt aWQgZGVmaW5lcyB0byB0aGUgcHVibGljIHNjbSBoZWFkZXIsIGJ1dAp3ZSBjb3VsZCBkbyB0aGF0 IGFuZCB1bnRpbCB3ZSBzZWUgYSBkaXNjcmVwYW5jeSBqdXN0IHVzZSB0aGF0IGRlZmluZQpoZXJl LgoKPiBUaGUgc3RhdGUgaXMgbW9yZSBjb25mdXNpbmcgLSBiZWNhdXNlIHZpZGVvIGlzIHRoZSBv dGhlciBjb25zdW1lciBvZiB0aGlzIGNhbGwKPiBhbmQgdGhleSBjYWxsIDAgdG8gZGlzYWJsZSBh bmQgMSB0byBlbmFibGUsIGFuZCBHUFUgY2FsbHMgMCB0byBlbmFibGUuICBJIGNhbgo+IGFkZCBh ICNkZWZpbmUgYnV0IGl0IHdpbGwgYmUganVzdCBmb3IgR1BVIC0gbWF5YmUgc29tZXRoaW5nIGxp a2UKPiBSRU1PVEVfU1RBVEVfR1BVX1JFU1VNRT8KPiAKCkFzIHRoZSBzdGF0ZXMgYXJlbid0IGds b2JhbGx5IGRlZmluZWQgSSB0aGluayBpdCBtYWtlcyBzZW5zZSB0byBqdXN0CmtlZXAgdGhlbSBv cGFxdWUgaW4gdGhlIHNjbS13b3JsZCBhbmQgaGF2ZSB0aGUgdHdvKD8pIHN0YXRlcyBkZWZpbmVk CmxvY2FsbHkgaGVyZSBpbiB0aGUgYWRyZW5vIGRyaXZlci4KCj4gCj4gPiA+ICsJaWYgKHJldCkK PiA+ID4gKwkJRFJNX0VSUk9SKCIlczogemFwLXNoYWRlciByZXN1bWUgZmFpbGVkOiAlZFxuIiwK PiA+ID4gKwkJCWdwdS0+bmFtZSwgcmV0KTsKPiA+ID4gKwo+ID4gPiArCXJldHVybiByZXQ7Cj4g PiA+ICt9Cj4gPiA+ICsKPiA+ID4gK3N0YXRpYyBpbnQgYTV4eF96YXBfc2hhZGVyX2luaXQoc3Ry dWN0IG1zbV9ncHUgKmdwdSkKPiA+ID4gK3sKPiA+ID4gKwlzdGF0aWMgYm9vbCBsb2FkZWQ7Cj4g PiA+ICsJc3RydWN0IGFkcmVub19ncHUgKmFkcmVub19ncHUgPSB0b19hZHJlbm9fZ3B1KGdwdSk7 Cj4gPiA+ICsJc3RydWN0IGE1eHhfZ3B1ICphNXh4X2dwdSA9IHRvX2E1eHhfZ3B1KGFkcmVub19n cHUpOwo+ID4gPiArCXN0cnVjdCBwbGF0Zm9ybV9kZXZpY2UgKnBkZXYgPSBhNXh4X2dwdS0+cGRl djsKPiA+ID4gKwlzdHJ1Y3QgZGV2aWNlX25vZGUgKm5vZGU7Cj4gPiA+ICsJaW50IHJldDsKPiA+ ID4gKwo+ID4gPiArCS8qCj4gPiA+ICsJICogSWYgdGhlIHphcCBzaGFkZXIgaXMgYWxyZWFkeSBs b2FkZWQgaW50byBtZW1vcnkgd2UganVzdCBuZWVkIHRvIGtpY2sKPiA+ID4gKwkgKiB0aGUgcmVt b3RlIHByb2Nlc3NvciB0byByZWluaXRpYWxpemUgaXQKPiA+ID4gKwkgKi8KPiA+ID4gKwlpZiAo bG9hZGVkKQo+ID4gPiArCQlyZXR1cm4gYTV4eF96YXBfc2hhZGVyX3Jlc3VtZShncHUpOwo+ID4g PiArCj4gPiA+ICsJLyogUG9wdWxhdGUgdGhlIHN1Yi1ub2RlcyBpZiB0aGV5IGhhdmVuJ3QgYWxy ZWFkeSBiZWVuIGRvbmUgKi8KPiA+ID4gKwlvZl9wbGF0Zm9ybV9wb3B1bGF0ZShwZGV2LT5kZXYu b2Zfbm9kZSwgTlVMTCwgTlVMTCwgJnBkZXYtPmRldik7Cj4gPiAKPiA+IEFzIHRoaXMgaXMgbmV3 IGNvZGUsIHRoZXJlJ3MgbGl0dGxlIChubykgdmFsdWUgaW4gZG9pbmcgdGhpcyBzdGVwd2lzZSwK PiA+IGp1c3Qgc3F1YXNoIHRoaXMgd2l0aCB0aGUgbGF0ZXIgY29tbWl0cyByZXBsYWNpbmcgdGhp cy4KPiAKPiBZZWFoLCBJJ20gdGhpbmtpbmcgSSdsbCBkbyBhIHNxdWFzaCBvbiB0aGUgbmV4dCBn byBhcm91bmQgdW5sZXNzIFJvYiBvYmplY3RzLgo+IAoKU291bmRzIGdvb2QuCgpSZWdhcmRzLApC am9ybgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpGcmVl ZHJlbm8gbWFpbGluZyBsaXN0CkZyZWVkcmVub0BsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9mcmVlZHJlbm8K