From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 1/3] drm/msm: dpu: Grab the modeset locks in frame_event Date: Wed, 21 Nov 2018 10:29:57 +0100 Message-ID: <20181121092957.GI4266@phenom.ffwll.local> References: <20181112214713.69826-1-sean@poorly.run> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20181112214713.69826-1-sean@poorly.run> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Sean Paul Cc: Sean Paul , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: linux-arm-msm@vger.kernel.org T24gTW9uLCBOb3YgMTIsIDIwMTggYXQgMDQ6NDc6MDNQTSAtMDUwMCwgU2VhbiBQYXVsIHdyb3Rl Ogo+IEZyb206IFNlYW4gUGF1bCA8c2VhbnBhdWxAY2hyb21pdW0ub3JnPgo+IAo+IFRoaXMgcGF0 Y2ggd3JhcHMgZHB1X2NvcmVfcGVyZl9jcnRjX3JlbGVhc2VfYncoKSB3aXRoIG1vZGVzZXQgbG9j a3MKPiBzaW5jZSBpdCBkaWdzIGludG8gdGhlIHN0YXRlIG9iamVjdHMuCj4gCj4gU2lnbmVkLW9m Zi1ieTogU2VhbiBQYXVsIDxzZWFucGF1bEBjaHJvbWl1bS5vcmc+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9jcnRjLmMgfCAyICsrCj4gIDEgZmlsZSBjaGFuZ2Vk LCAyIGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9k aXNwL2RwdTEvZHB1X2NydGMuYyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9j cnRjLmMKPiBpbmRleCBlZDg0Y2Y0NGEyMjIuLjZlNjM2ZjM3Mzk1MCAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfY3J0Yy5jCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2NydGMuYwo+IEBAIC0zMzgsNyArMzM4LDkgQEAgc3Rh dGljIHZvaWQgZHB1X2NydGNfZnJhbWVfZXZlbnRfd29yayhzdHJ1Y3Qga3RocmVhZF93b3JrICp3 b3JrKQo+ICAJCQkvKiByZWxlYXNlIGJhbmR3aWR0aCBhbmQgb3RoZXIgcmVzb3VyY2VzICovCj4g IAkJCXRyYWNlX2RwdV9jcnRjX2ZyYW1lX2V2ZW50X2RvbmUoRFJNSUQoY3J0YyksCj4gIAkJCQkJ CQlmZXZlbnQtPmV2ZW50KTsKPiArCQkJZHJtX21vZGVzZXRfbG9ja19hbGwoY3J0Yy0+ZGV2KTsK CkZyb20gdGhlIGtlcm5lbGRvYzogIlRoaXMgZnVuY3Rpb24gaXMgZGVwcmVjYXRlZCIgUGxlYXNl IGRvbid0IHVzZSBpdCBpbgpuZXcgY29kZSA6LSkKCkZvciBsb2NraW5nIGFsbCB0aGUgc3RhdGUg eW91IHdhbnQgbG9ja19hbGxfY3R4LgotRGFuaWVsCgo+ICAJCQlkcHVfY29yZV9wZXJmX2NydGNf cmVsZWFzZV9idyhjcnRjKTsKPiArCQkJZHJtX21vZGVzZXRfdW5sb2NrX2FsbChjcnRjLT5kZXYp Owo+ICAJCX0gZWxzZSB7Cj4gIAkJCXRyYWNlX2RwdV9jcnRjX2ZyYW1lX2V2ZW50X21vcmVfcGVu ZGluZyhEUk1JRChjcnRjKSwKPiAgCQkJCQkJCQlmZXZlbnQtPmV2ZW50KTsKPiAtLSAKPiBTZWFu IFBhdWwsIFNvZnR3YXJlIEVuZ2luZWVyLCBHb29nbGUgLyBDaHJvbWl1bSBPUwo+IAo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gZHJpLWRldmVsIG1h aWxpbmcgbGlzdAo+IGRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAoKLS0gCkRhbmll bCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9n LmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=