From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sean Paul Subject: Re: [PATCH 11/25] drm/msm/dpu: remove reserve in encoder mode_set Date: Wed, 10 Oct 2018 10:57:53 -0400 Message-ID: <20181010145753.GX154160@art_vandelay> References: <1539059262-8326-1-git-send-email-jsanka@codeaurora.org> <1539059262-8326-12-git-send-email-jsanka@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1539059262-8326-12-git-send-email-jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: Jeykumar Sankaran Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, hoegsberg-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: linux-arm-msm@vger.kernel.org T24gTW9uLCBPY3QgMDgsIDIwMTggYXQgMDk6Mjc6MjhQTSAtMDcwMCwgSmV5a3VtYXIgU2Fua2Fy YW4gd3JvdGU6Cj4gTm93IHRoYXQgd2UgaGF2ZSBjcnRjIHN0YXRlIHRyYWNraW5nIHRoZSByZXNl cnZlZAo+IEhXIHJlc291cmNlcywgd2UgaGF2ZSBhY2Nlc3MgdG8gdGhlbSBhZnRlciBhdG9taWMg c3dhcC4KPiBTbyBhdm9pZCByZXNlcnZpbmcgdGhlIHJlc291cmNlcyBpbiBtb2RlX3NldC4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBKZXlrdW1hciBTYW5rYXJhbiA8anNhbmthQGNvZGVhdXJvcmEub3Jn PgoKUmV2aWV3ZWQtYnk6IFNlYW4gUGF1bCA8c2VhbnBhdWxAY2hyb21pdW0ub3JnPgoKPiAtLS0K PiAgZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXIuYyB8IDE3ICsrLS0t LS0tLS0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDE1IGRlbGV0 aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vbXNtL2Rpc3AvZHB1MS9k cHVfZW5jb2Rlci5jIGIvZHJpdmVycy9ncHUvZHJtL21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXIu Ywo+IGluZGV4IGE4ZmQxNGUuLmRkNDgyY2EgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L21zbS9kaXNwL2RwdTEvZHB1X2VuY29kZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9tc20v ZGlzcC9kcHUxL2RwdV9lbmNvZGVyLmMKPiBAQCAtNjM2LDcgKzYzNiw2IEBAIHN0YXRpYyBpbnQg ZHB1X2VuY29kZXJfdmlydF9hdG9taWNfY2hlY2soCj4gIAo+ICAJdG9wb2xvZ3kgPSBkcHVfZW5j b2Rlcl9nZXRfdG9wb2xvZ3koZHB1X2VuYywgZHB1X2ttcywgYWRqX21vZGUpOwo+ICAKPiAtCS8q IFJlc2VydmUgZHluYW1pYyByZXNvdXJjZXMgbm93LiBJbmRpY2F0aW5nIEF0b21pY1Rlc3QgcGhh c2UgKi8KPiAgCWlmICghcmV0KSB7Cj4gIAkJLyoKPiAgCQkgKiBBdm9pZCByZXNlcnZpbmcgcmVz b3VyY2VzIHdoZW4gbW9kZSBzZXQgaXMgcGVuZGluZy4gVG9wb2xvZ3kKPiBAQCAtNjQ1LDcgKzY0 NCw3IEBAIHN0YXRpYyBpbnQgZHB1X2VuY29kZXJfdmlydF9hdG9taWNfY2hlY2soCj4gIAkJaWYg KGRybV9hdG9taWNfY3J0Y19uZWVkc19tb2Rlc2V0KGNydGNfc3RhdGUpCj4gIAkJCQkmJiBkcHVf ZW5jLT5tb2RlX3NldF9jb21wbGV0ZSkgewo+ICAJCQlyZXQgPSBkcHVfcm1fcmVzZXJ2ZSgmZHB1 X2ttcy0+cm0sIGRybV9lbmMsIGNydGNfc3RhdGUsCj4gLQkJCQkJICAgICB0b3BvbG9neSwgdHJ1 ZSk7Cj4gKwkJCQkJICAgICB0b3BvbG9neSwgZmFsc2UpOwo+ICAJCQlkcHVfZW5jLT5tb2RlX3Nl dF9jb21wbGV0ZSA9IGZhbHNlOwo+ICAJCX0KPiAgCX0KPiBAQCAtMTAwMiw4ICsxMDAxLDcgQEAg c3RhdGljIHZvaWQgZHB1X2VuY29kZXJfdmlydF9tb2RlX3NldChzdHJ1Y3QgZHJtX2VuY29kZXIg KmRybV9lbmMsCj4gIAlzdHJ1Y3QgbGlzdF9oZWFkICpjb25uZWN0b3JfbGlzdDsKPiAgCXN0cnVj dCBkcm1fY29ubmVjdG9yICpjb25uID0gTlVMTCwgKmNvbm5faXRlcjsKPiAgCXN0cnVjdCBkcHVf Y3J0Y19zdGF0ZSAqZHB1X2NzdGF0ZTsKPiAtCXN0cnVjdCBtc21fZGlzcGxheV90b3BvbG9neSB0 b3BvbG9neTsKPiAtCWludCBpID0gMCwgcmV0Owo+ICsJaW50IGkgPSAwOwo+ICAKPiAgCWlmICgh ZHJtX2VuYykgewo+ICAJCURQVV9FUlJPUigiaW52YWxpZCBlbmNvZGVyXG4iKTsKPiBAQCAtMTAz MSwxNyArMTAyOSw2IEBAIHN0YXRpYyB2b2lkIGRwdV9lbmNvZGVyX3ZpcnRfbW9kZV9zZXQoc3Ry dWN0IGRybV9lbmNvZGVyICpkcm1fZW5jLAo+ICAJCXJldHVybjsKPiAgCX0KPiAgCj4gLQl0b3Bv bG9neSA9IGRwdV9lbmNvZGVyX2dldF90b3BvbG9neShkcHVfZW5jLCBkcHVfa21zLCBhZGpfbW9k ZSk7Cj4gLQo+IC0JLyogUmVzZXJ2ZSBkeW5hbWljIHJlc291cmNlcyBub3cuIEluZGljYXRpbmcg bm9uLUF0b21pY1Rlc3QgcGhhc2UgKi8KPiAtCXJldCA9IGRwdV9ybV9yZXNlcnZlKCZkcHVfa21z LT5ybSwgZHJtX2VuYywgZHJtX2VuYy0+Y3J0Yy0+c3RhdGUsCj4gLQkJCSAgICAgdG9wb2xvZ3ks IGZhbHNlKTsKPiAtCWlmIChyZXQpIHsKPiAtCQlEUFVfRVJST1JfRU5DKGRwdV9lbmMsCj4gLQkJ CQkiZmFpbGVkIHRvIHJlc2VydmUgaHcgcmVzb3VyY2VzLCAlZFxuIiwgcmV0KTsKPiAtCQlyZXR1 cm47Cj4gLQl9Cj4gLQo+ICAJZHB1X2NzdGF0ZSA9IHRvX2RwdV9jcnRjX3N0YXRlKGRybV9lbmMt PmNydGMtPnN0YXRlKTsKPiAgCj4gIAlmb3IgKGkgPSAwOyBpIDwgZHB1X2VuYy0+bnVtX3BoeXNf ZW5jczsgaSsrKSB7Cj4gLS0gCj4gVGhlIFF1YWxjb21tIElubm92YXRpb24gQ2VudGVyLCBJbmMu IGlzIGEgbWVtYmVyIG9mIHRoZSBDb2RlIEF1cm9yYSBGb3J1bSwKPiBhIExpbnV4IEZvdW5kYXRp b24gQ29sbGFib3JhdGl2ZSBQcm9qZWN0Cj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KPiBGcmVlZHJlbm8gbWFpbGluZyBsaXN0Cj4gRnJlZWRyZW5v QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZnJlZWRyZW5vCgotLSAKU2VhbiBQYXVsLCBTb2Z0d2FyZSBFbmdpbmVl ciwgR29vZ2xlIC8gQ2hyb21pdW0gT1MKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KRnJlZWRyZW5vIG1haWxpbmcgbGlzdApGcmVlZHJlbm9AbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGlu Zm8vZnJlZWRyZW5vCg==