From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeykumar Sankaran Subject: Re: [PATCH v2 7/7] drm/msm: dpu: Don't continue after error in atomic_check Date: Thu, 13 Sep 2018 15:34:00 -0700 Message-ID: <9e9e7c7b65cba0c2ecd53c1c3ac5fdfd@codeaurora.org> References: <20180912135459.216217-1-sean@poorly.run> <20180912135459.216217-7-sean@poorly.run> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180912135459.216217-7-sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Sean Paul Cc: bzwang-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Sean Paul , abhinavk-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gMjAxOC0wOS0xMiAwNjo1NCwgU2VhbiBQYXVsIHdyb3RlOgo+IEZyb206IFNlYW4gUGF1bCA8 c2VhbnBhdWxAY2hyb21pdW0ub3JnPgo+IAo+IFRoZXJlJ3Mgbm8gYmVuZWZpdCBpbiBmYWxsaW5n IG91dCBvZiB0aGUgaWYsIGp1c3QgcmV0dXJuIGRpcmVjdGx5Lgo+IAo+IENoYW5nZXMgaW4gdjI6 Cj4gLSBOb25lCj4gCj4gU2lnbmVkLW9mZi1ieTogU2VhbiBQYXVsIDxzZWFucGF1bEBjaHJvbWl1 bS5vcmc+Cj4gLS0tCgpSZXZpZXdlZC1ieTogSmV5a3VtYXIgU2Fua2FyYW4gPGpzYW5rYUBjb2Rl YXVyb3JhLm9yZz4KCj4gIGRyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9wbGFuZS5j IHwgMTIgKysrKysrLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDYg ZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9tc20vZGlzcC9k cHUxL2RwdV9wbGFuZS5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9kcHVfcGxh bmUuYwo+IGluZGV4IDJjZmE1NTgzNDYzZS4uMWNlNzY0NjBkNzEwIDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9tc20vZGlzcC9kcHUxL2RwdV9wbGFuZS5jCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X3BsYW5lLmMKPiBAQCAtMTExMywxMyArMTExMywxMyBA QCBzdGF0aWMgaW50IGRwdV9wbGFuZV9hdG9taWNfY2hlY2soc3RydWN0IAo+IGRybV9wbGFuZQo+ ICpwbGFuZSwKPiAgCQkgfCBCSVQoRFBVX1NTUFBfQ1NDXzEwQklUKSkpKSkgewo+ICAJCURQVV9F UlJPUl9QTEFORShwZHB1LAo+ICAJCQkJInBsYW5lIGRvZXNuJ3QgaGF2ZSBzY2FsZXIvY3NjIGZv cgo+IHl1dlxuIik7Cj4gLQkJcmV0ID0gLUVJTlZBTDsKPiArCQlyZXR1cm4gLUVJTlZBTDsKPiAK PiAgCS8qIGNoZWNrIHNyYyBib3VuZHMgKi8KPiAgCX0gZWxzZSBpZiAoIWRwdV9wbGFuZV92YWxp ZGF0ZV9zcmMoJnNyYywgJmZiX3JlY3QsIG1pbl9zcmNfc2l6ZSkpCj4gewo+ICAJCURQVV9FUlJP Ul9QTEFORShwZHB1LCAiaW52YWxpZCBzb3VyY2UgIiBEUk1fUkVDVF9GTVQgIlxuIiwKPiAgCQkJ CURSTV9SRUNUX0FSRygmc3JjKSk7Cj4gLQkJcmV0ID0gLUUyQklHOwo+ICsJCXJldHVybiAtRTJC SUc7Cj4gCj4gIAkvKiB2YWxpZCB5dXYgaW1hZ2UgKi8KPiAgCX0gZWxzZSBpZiAoRFBVX0ZPUk1B VF9JU19ZVVYoZm10KSAmJgo+IEBAIC0xMTI4LDIyICsxMTI4LDIyIEBAIHN0YXRpYyBpbnQgZHB1 X3BsYW5lX2F0b21pY19jaGVjayhzdHJ1Y3QgCj4gZHJtX3BsYW5lCj4gKnBsYW5lLAo+ICAJCSAg ICBkcm1fcmVjdF9oZWlnaHQoJnNyYykgJiAweDEpKSB7Cj4gIAkJRFBVX0VSUk9SX1BMQU5FKHBk cHUsICJpbnZhbGlkIHl1diBzb3VyY2UgIiBEUk1fUkVDVF9GTVQKPiAiXG4iLAo+ICAJCQkJRFJN X1JFQ1RfQVJHKCZzcmMpKTsKPiAtCQlyZXQgPSAtRUlOVkFMOwo+ICsJCXJldHVybiAtRUlOVkFM Owo+IAo+ICAJLyogbWluIGRzdCBzdXBwb3J0ICovCj4gIAl9IGVsc2UgaWYgKGRybV9yZWN0X3dp ZHRoKCZkc3QpIDwgMHgxIHx8IGRybV9yZWN0X2hlaWdodCgmZHN0KSA8Cj4gMHgxKSB7Cj4gIAkJ RFBVX0VSUk9SX1BMQU5FKHBkcHUsICJpbnZhbGlkIGRlc3QgcmVjdCAiIERSTV9SRUNUX0ZNVAo+ ICJcbiIsCj4gIAkJCQlEUk1fUkVDVF9BUkcoJmRzdCkpOwo+IC0JCXJldCA9IC1FSU5WQUw7Cj4g KwkJcmV0dXJuIC1FSU5WQUw7Cj4gCj4gIAkvKiBjaGVjayBkZWNpbWF0ZWQgc291cmNlIHdpZHRo ICovCj4gIAl9IGVsc2UgaWYgKGRybV9yZWN0X3dpZHRoKCZzcmMpID4gbWF4X2xpbmV3aWR0aCkg ewo+ICAJCURQVV9FUlJPUl9QTEFORShwZHB1LCAiaW52YWxpZCBzcmMgIiBEUk1fUkVDVF9GTVQg Igo+IGxpbmU6JXVcbiIsCj4gIAkJCQlEUk1fUkVDVF9BUkcoJnNyYyksIG1heF9saW5ld2lkdGgp Owo+IC0JCXJldCA9IC1FMkJJRzsKPiArCQlyZXR1cm4gLUUyQklHOwo+ICAJfQo+IAo+IC0JcmV0 dXJuIHJldDsKPiArCXJldHVybiAwOwo+ICB9Cj4gCj4gIHZvaWQgZHB1X3BsYW5lX2ZsdXNoKHN0 cnVjdCBkcm1fcGxhbmUgKnBsYW5lKQoKLS0gCkpleWt1bWFyIFMKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KRnJlZWRyZW5vIG1haWxpbmcgbGlzdApGcmVl ZHJlbm9AbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vZnJlZWRyZW5vCg==