From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH v2 5/7] drm/msm/dpu: Change _dpu_crtc_vblank_enable_no_lock to void Date: Fri, 21 Sep 2018 11:51:49 -0400 Message-ID: <20180921155149.GK72545@art_vandelay> References: <20180920164924.225847-1-bzwang@chromium.org> <20180920164924.225847-6-bzwang@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180920164924.225847-6-bzwang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Bruce Wang Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gVGh1LCBTZXAgMjAsIDIwMTggYXQgMTI6NDk6MjJQTSAtMDQwMCwgQnJ1Y2UgV2FuZyB3cm90 ZToKPiBSZW1vdmVzIHJlZHVuZGFudCB0ZXN0cyBmb3IgX2RwdV9jcnRjX3ZibGFua19lbmFibGVf bm9fbG9jay4KPiBGdW5jdGlvbiByZXR1cm4gdHlwZSBpcyBub3cgdm9pZCBhbmQgYWxsIGZ1bmN0 aW9uIGNhbGxzIGhhdmUKPiBiZWVuIGNoYW5nZWQgYWNjb3JkaW5nbHkuCj4gCj4gU2lnbmVkLW9m Zi1ieTogQnJ1Y2UgV2FuZyA8Ynp3YW5nQGNocm9taXVtLm9yZz4KClN0aWxsCgpSZXZpZXdlZC1i eTogU2VhbiBQYXVsIDxzZWFucGF1bEBjaHJvbWl1bS5vcmc+CgoKPiAtLS0KPiAgZHJpdmVycy9n cHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2NydGMuYyB8IDQyICsrKystLS0tLS0tLS0tLS0tLS0t LS0tLQo+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCspLCAzNSBkZWxldGlvbnMoLSkK PiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2NydGMu YyBiL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9jcnRjLmMKPiBpbmRleCA2NDhk NzdjNDFjM2UuLjBhMmQ1Mjg0NzY1NSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vbXNt L2Rpc3AvZHB1MS9kcHVfY3J0Yy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2Rw dTEvZHB1X2NydGMuYwo+IEBAIC03ODIsMjQgKzc4MiwxNCBAQCB2b2lkIGRwdV9jcnRjX2NvbW1p dF9raWNrb2ZmKHN0cnVjdCBkcm1fY3J0YyAqY3J0YykKPiAgICogX2RwdV9jcnRjX3ZibGFua19l bmFibGVfbm9fbG9jayAtIHVwZGF0ZSBwb3dlciByZXNvdXJjZSBhbmQgdmJsYW5rIHJlcXVlc3QK PiAgICogQGRwdV9jcnRjOiBQb2ludGVyIHRvIGRwdSBjcnRjIHN0cnVjdHVyZQo+ICAgKiBAZW5h YmxlOiBXaGV0aGVyIHRvIGVuYWJsZS9kaXNhYmxlIHZibGFua3MKPiAtICoKPiAtICogQFJldHVy bjogZXJyb3IgY29kZQo+ICAgKi8KPiAtc3RhdGljIGludCBfZHB1X2NydGNfdmJsYW5rX2VuYWJs ZV9ub19sb2NrKAo+ICtzdGF0aWMgdm9pZCBfZHB1X2NydGNfdmJsYW5rX2VuYWJsZV9ub19sb2Nr KAo+ICAJCXN0cnVjdCBkcHVfY3J0YyAqZHB1X2NydGMsIGJvb2wgZW5hYmxlKQo+ICB7Cj4gLQlz dHJ1Y3QgZHJtX2RldmljZSAqZGV2Owo+IC0Jc3RydWN0IGRybV9jcnRjICpjcnRjOwo+ICsJc3Ry dWN0IGRybV9jcnRjICpjcnRjID0gJmRwdV9jcnRjLT5iYXNlOwo+ICsJc3RydWN0IGRybV9kZXZp Y2UgKmRldiA9IGNydGMtPmRldjsKPiAgCXN0cnVjdCBkcm1fZW5jb2RlciAqZW5jOwo+ICAKPiAt CWlmICghZHB1X2NydGMpIHsKPiAtCQlEUFVfRVJST1IoImludmFsaWQgY3J0Y1xuIik7Cj4gLQkJ cmV0dXJuIC1FSU5WQUw7Cj4gLQl9Cj4gLQo+IC0JY3J0YyA9ICZkcHVfY3J0Yy0+YmFzZTsKPiAt CWRldiA9IGNydGMtPmRldjsKPiAtCj4gIAlpZiAoZW5hYmxlKSB7Cj4gIAkJLyogZHJvcCBsb2Nr IHNpbmNlIHBvd2VyIGNydGMgY2IgbWF5IHRyeSB0byByZS1hY3F1aXJlIGxvY2sgKi8KPiAgCQlt dXRleF91bmxvY2soJmRwdV9jcnRjLT5jcnRjX2xvY2spOwo+IEBAIC04MzQsOCArODI0LDYgQEAg c3RhdGljIGludCBfZHB1X2NydGNfdmJsYW5rX2VuYWJsZV9ub19sb2NrKAo+ICAJCV9kcHVfY3J0 Y19wb3dlcl9lbmFibGUoZHB1X2NydGMsIGZhbHNlKTsKPiAgCQltdXRleF9sb2NrKCZkcHVfY3J0 Yy0+Y3J0Y19sb2NrKTsKPiAgCX0KPiAtCj4gLQlyZXR1cm4gMDsKPiAgfQo+ICAKPiAgLyoqCj4g QEAgLTg0Niw3ICs4MzQsNiBAQCBzdGF0aWMgaW50IF9kcHVfY3J0Y192YmxhbmtfZW5hYmxlX25v X2xvY2soCj4gIHN0YXRpYyB2b2lkIF9kcHVfY3J0Y19zZXRfc3VzcGVuZChzdHJ1Y3QgZHJtX2Ny dGMgKmNydGMsIGJvb2wgZW5hYmxlKQo+ICB7Cj4gIAlzdHJ1Y3QgZHB1X2NydGMgKmRwdV9jcnRj ID0gdG9fZHB1X2NydGMoY3J0Yyk7Cj4gLQlpbnQgcmV0ID0gMDsKPiAgCj4gIAlEUk1fREVCVUdf S01TKCJjcnRjJWQgc3VzcGVuZCA9ICVkXG4iLCBjcnRjLT5iYXNlLmlkLCBlbmFibGUpOwo+ICAK PiBAQCAtODYxLDEwICs4NDgsNyBAQCBzdGF0aWMgdm9pZCBfZHB1X2NydGNfc2V0X3N1c3BlbmQo c3RydWN0IGRybV9jcnRjICpjcnRjLCBib29sIGVuYWJsZSkKPiAgCQlEUFVfREVCVUcoImNydGMl ZCBzdXNwZW5kIGFscmVhZHkgc2V0IHRvICVkLCBpZ25vcmluZyB1cGRhdGVcbiIsCj4gIAkJCQlj cnRjLT5iYXNlLmlkLCBlbmFibGUpOwo+ICAJZWxzZSBpZiAoZHB1X2NydGMtPmVuYWJsZWQgJiYg ZHB1X2NydGMtPnZibGFua19yZXF1ZXN0ZWQpIHsKPiAtCQlyZXQgPSBfZHB1X2NydGNfdmJsYW5r X2VuYWJsZV9ub19sb2NrKGRwdV9jcnRjLCAhZW5hYmxlKTsKPiAtCQlpZiAocmV0KQo+IC0JCQlE UFVfRVJST1IoIiVzIHZibGFuayBlbmFibGUgZmFpbGVkOiAlZFxuIiwKPiAtCQkJCQlkcHVfY3J0 Yy0+bmFtZSwgcmV0KTsKPiArCQlfZHB1X2NydGNfdmJsYW5rX2VuYWJsZV9ub19sb2NrKGRwdV9j cnRjLCAhZW5hYmxlKTsKPiAgCX0KPiAgCj4gIAlkcHVfY3J0Yy0+c3VzcGVuZCA9IGVuYWJsZTsK PiBAQCAtOTY1LDcgKzk0OSw2IEBAIHN0YXRpYyB2b2lkIGRwdV9jcnRjX2Rpc2FibGUoc3RydWN0 IGRybV9jcnRjICpjcnRjKQo+ICAJc3RydWN0IGRybV9kaXNwbGF5X21vZGUgKm1vZGU7Cj4gIAlz dHJ1Y3QgZHJtX2VuY29kZXIgKmVuY29kZXI7Cj4gIAlzdHJ1Y3QgbXNtX2RybV9wcml2YXRlICpw cml2Owo+IC0JaW50IHJldDsKPiAgCXVuc2lnbmVkIGxvbmcgZmxhZ3M7Cj4gIAo+ICAJaWYgKCFj cnRjIHx8ICFjcnRjLT5kZXYgfHwgIWNydGMtPmRldi0+ZGV2X3ByaXZhdGUgfHwgIWNydGMtPnN0 YXRlKSB7Cj4gQEAgLTk5NiwxMCArOTc5LDcgQEAgc3RhdGljIHZvaWQgZHB1X2NydGNfZGlzYWJs ZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4gIAl0cmFjZV9kcHVfY3J0Y19kaXNhYmxlKERSTUlE KGNydGMpLCBmYWxzZSwgZHB1X2NydGMpOwo+ICAJaWYgKGRwdV9jcnRjLT5lbmFibGVkICYmICFk cHVfY3J0Yy0+c3VzcGVuZCAmJgo+ICAJCQlkcHVfY3J0Yy0+dmJsYW5rX3JlcXVlc3RlZCkgewo+ IC0JCXJldCA9IF9kcHVfY3J0Y192YmxhbmtfZW5hYmxlX25vX2xvY2soZHB1X2NydGMsIGZhbHNl KTsKPiAtCQlpZiAocmV0KQo+IC0JCQlEUFVfRVJST1IoIiVzIHZibGFuayBlbmFibGUgZmFpbGVk OiAlZFxuIiwKPiAtCQkJCQlkcHVfY3J0Yy0+bmFtZSwgcmV0KTsKPiArCQlfZHB1X2NydGNfdmJs YW5rX2VuYWJsZV9ub19sb2NrKGRwdV9jcnRjLCBmYWxzZSk7Cj4gIAl9Cj4gIAlkcHVfY3J0Yy0+ ZW5hYmxlZCA9IGZhbHNlOwo+ICAKPiBAQCAtMTA0NSw3ICsxMDI1LDYgQEAgc3RhdGljIHZvaWQg ZHB1X2NydGNfZW5hYmxlKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywKPiAgCXN0cnVjdCBkcHVfY3J0 YyAqZHB1X2NydGM7Cj4gIAlzdHJ1Y3QgZHJtX2VuY29kZXIgKmVuY29kZXI7Cj4gIAlzdHJ1Y3Qg bXNtX2RybV9wcml2YXRlICpwcml2Owo+IC0JaW50IHJldDsKPiAgCj4gIAlpZiAoIWNydGMgfHwg IWNydGMtPmRldiB8fCAhY3J0Yy0+ZGV2LT5kZXZfcHJpdmF0ZSkgewo+ICAJCURQVV9FUlJPUigi aW52YWxpZCBjcnRjXG4iKTsKPiBAQCAtMTA2NywxMCArMTA0Niw3IEBAIHN0YXRpYyB2b2lkIGRw dV9jcnRjX2VuYWJsZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gIAl0cmFjZV9kcHVfY3J0Y19l bmFibGUoRFJNSUQoY3J0YyksIHRydWUsIGRwdV9jcnRjKTsKPiAgCWlmICghZHB1X2NydGMtPmVu YWJsZWQgJiYgIWRwdV9jcnRjLT5zdXNwZW5kICYmCj4gIAkJCWRwdV9jcnRjLT52YmxhbmtfcmVx dWVzdGVkKSB7Cj4gLQkJcmV0ID0gX2RwdV9jcnRjX3ZibGFua19lbmFibGVfbm9fbG9jayhkcHVf Y3J0YywgdHJ1ZSk7Cj4gLQkJaWYgKHJldCkKPiAtCQkJRFBVX0VSUk9SKCIlcyB2YmxhbmsgZW5h YmxlIGZhaWxlZDogJWRcbiIsCj4gLQkJCQkJZHB1X2NydGMtPm5hbWUsIHJldCk7Cj4gKwkJX2Rw dV9jcnRjX3ZibGFua19lbmFibGVfbm9fbG9jayhkcHVfY3J0YywgdHJ1ZSk7Cj4gIAl9Cj4gIAlk cHVfY3J0Yy0+ZW5hYmxlZCA9IHRydWU7Cj4gIAo+IEBAIC0xMzI1LDcgKzEzMDEsNiBAQCBzdGF0 aWMgaW50IGRwdV9jcnRjX2F0b21pY19jaGVjayhzdHJ1Y3QgZHJtX2NydGMgKmNydGMsCj4gIGlu dCBkcHVfY3J0Y192Ymxhbmsoc3RydWN0IGRybV9jcnRjICpjcnRjLCBib29sIGVuKQo+ICB7Cj4g IAlzdHJ1Y3QgZHB1X2NydGMgKmRwdV9jcnRjOwo+IC0JaW50IHJldDsKPiAgCj4gIAlpZiAoIWNy dGMpIHsKPiAgCQlEUFVfRVJST1IoImludmFsaWQgY3J0Y1xuIik7Cj4gQEAgLTEzMzYsMTAgKzEz MTEsNyBAQCBpbnQgZHB1X2NydGNfdmJsYW5rKHN0cnVjdCBkcm1fY3J0YyAqY3J0YywgYm9vbCBl bikKPiAgCW11dGV4X2xvY2soJmRwdV9jcnRjLT5jcnRjX2xvY2spOwo+ICAJdHJhY2VfZHB1X2Ny dGNfdmJsYW5rKERSTUlEKCZkcHVfY3J0Yy0+YmFzZSksIGVuLCBkcHVfY3J0Yyk7Cj4gIAlpZiAo ZHB1X2NydGMtPmVuYWJsZWQgJiYgIWRwdV9jcnRjLT5zdXNwZW5kKSB7Cj4gLQkJcmV0ID0gX2Rw dV9jcnRjX3ZibGFua19lbmFibGVfbm9fbG9jayhkcHVfY3J0YywgZW4pOwo+IC0JCWlmIChyZXQp Cj4gLQkJCURQVV9FUlJPUigiJXMgdmJsYW5rIGVuYWJsZSBmYWlsZWQ6ICVkXG4iLAo+IC0JCQkJ CWRwdV9jcnRjLT5uYW1lLCByZXQpOwo+ICsJCV9kcHVfY3J0Y192YmxhbmtfZW5hYmxlX25vX2xv Y2soZHB1X2NydGMsIGVuKTsKPiAgCX0KPiAgCWRwdV9jcnRjLT52YmxhbmtfcmVxdWVzdGVkID0g ZW47Cj4gIAltdXRleF91bmxvY2soJmRwdV9jcnRjLT5jcnRjX2xvY2spOwo+IC0tIAo+IDIuMTku MC40NDQuZzE4MjQyZGE3ZWYtZ29vZwo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCj4gRnJlZWRyZW5vIG1haWxpbmcgbGlzdAo+IEZyZWVkcmVub0Bs aXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ZyZWVkcmVubwoKLS0gClNlYW4gUGF1bCwgU29mdHdhcmUgRW5naW5lZXIs IEdvb2dsZSAvIENocm9taXVtIE9TCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkZyZWVkcmVubyBtYWlsaW5nIGxpc3QKRnJlZWRyZW5vQGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ZyZWVkcmVubwo=