From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joonyoung Shim Subject: Re: [PATCH] drm/exynos: remove unnecessary calls to disable_plane() Date: Mon, 13 Apr 2015 15:32:08 +0900 Message-ID: <552B62E8.3090906@samsung.com> References: <1428084583-14616-12-git-send-email-gustavo@padovan.org> <1428692226-7157-1-git-send-email-gustavo@padovan.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-reply-to: <1428692226-7157-1-git-send-email-gustavo@padovan.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Gustavo Padovan , linux-samsung-soc@vger.kernel.org Cc: Gustavo Padovan , dri-devel@lists.freedesktop.org List-Id: linux-samsung-soc@vger.kernel.org SGksCgpPbiAwNC8xMS8yMDE1IDAzOjU3IEFNLCBHdXN0YXZvIFBhZG92YW4gd3JvdGU6Cj4gRnJv bTogR3VzdGF2byBQYWRvdmFuIDxndXN0YXZvLnBhZG92YW5AY29sbGFib3JhLmNvLnVrPgo+IAo+ IFRoZSBwbGFuZXMgYXJlIGFscmVhZHkgZGlzYWJsZWQgYnkgdGhlIGRybV9hdG9taWNfaGVscGVy X2NvbW1pdCgpIGNvZGUKPiBzbyB3ZSBkb24ndCBuZWVkIHRvIGRpc2FibGUgdGhlIGluIHRoZXNl IHR3byBwbGFjZXMuCj4gCj4gU2lnbmVkLW9mZi1ieTogR3VzdGF2byBQYWRvdmFuIDxndXN0YXZv LnBhZG92YW5AY29sbGFib3JhLmNvLnVrPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vZXh5bm9z L2V4eW5vc19kcm1fY3J0Yy5jICAgIHwgMTEgLS0tLS0tLS0tLS0KPiAgZHJpdmVycy9ncHUvZHJt L2V4eW5vcy9leHlub3NfZHJtX2VuY29kZXIuYyB8ICA4IC0tLS0tLS0tCj4gIDIgZmlsZXMgY2hh bmdlZCwgMTkgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9l eHlub3MvZXh5bm9zX2RybV9jcnRjLmMgYi9kcml2ZXJzL2dwdS9kcm0vZXh5bm9zL2V4eW5vc19k cm1fY3J0Yy5jCj4gaW5kZXggNTE5YzU2OS4uOWJmMjVmZiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vZXh5bm9zL2V4eW5vc19kcm1fY3J0Yy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJt L2V4eW5vcy9leHlub3NfZHJtX2NydGMuYwo+IEBAIC00Nyw4ICs0Nyw2IEBAIHN0YXRpYyB2b2lk IGV4eW5vc19kcm1fY3J0Y19lbmFibGUoc3RydWN0IGRybV9jcnRjICpjcnRjKQo+ICBzdGF0aWMg dm9pZCBleHlub3NfZHJtX2NydGNfZGlzYWJsZShzdHJ1Y3QgZHJtX2NydGMgKmNydGMpCj4gIHsK PiAgCXN0cnVjdCBleHlub3NfZHJtX2NydGMgKmV4eW5vc19jcnRjID0gdG9fZXh5bm9zX2NydGMo Y3J0Yyk7Cj4gLQlzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZTsKPiAtCWludCByZXQ7Cj4gIAo+ICAJ aWYgKCFleHlub3NfY3J0Yy0+ZW5hYmxlZCkKPiAgCQlyZXR1cm47Cj4gQEAgLTY0LDE1ICs2Miw2 IEBAIHN0YXRpYyB2b2lkIGV4eW5vc19kcm1fY3J0Y19kaXNhYmxlKHN0cnVjdCBkcm1fY3J0YyAq Y3J0YykKPiAgCQlleHlub3NfY3J0Yy0+b3BzLT5kcG1zKGV4eW5vc19jcnRjLCBEUk1fTU9ERV9E UE1TX09GRik7Cj4gIAo+ICAJZXh5bm9zX2NydGMtPmVuYWJsZWQgPSBmYWxzZTsKPiAtCj4gLQlk cm1fZm9yX2VhY2hfbGVnYWN5X3BsYW5lKHBsYW5lLCAmY3J0Yy0+ZGV2LT5tb2RlX2NvbmZpZy5w bGFuZV9saXN0KSB7Cj4gLQkJaWYgKHBsYW5lLT5jcnRjICE9IGNydGMpCj4gLQkJCWNvbnRpbnVl Owo+IC0KPiAtCQlyZXQgPSBwbGFuZS0+ZnVuY3MtPmRpc2FibGVfcGxhbmUocGxhbmUpOwo+IC0J CWlmIChyZXQpCj4gLQkJCURSTV9FUlJPUigiRmFpbGVkIHRvIGRpc2FibGUgcGxhbmUgJWRcbiIs IHJldCk7Cj4gLQl9CgpJZiByZW1vdmUgaGVyZSBkaXNhYmxlIGNvZGVzLCB3aGVuIGNydGMgaXMg ZGlzYWJsZWQsIGVuYWJsZWQgb3ZlcmxheQpwbGFuZXMgbWF5IG5vdCBiZSBkaXNhYmxlZC4KCkUu ZywgdXNlciBjYW4gcmVtb3ZlIGZiIG9mIGNydGMgdmlhIERSTV9JT0NUTF9NT0RFX1JNRkIgaW9j dGwsIHRoZW4gY3J0YwppcyBkaXNhYmxlZCBidXQgb3ZlcmxheSBwbGFuZXMgbm8uCgpUaGFua3Mu Cgo+ICB9Cj4gIAo+ICBzdGF0aWMgYm9vbAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0v ZXh5bm9zL2V4eW5vc19kcm1fZW5jb2Rlci5jIGIvZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlu b3NfZHJtX2VuY29kZXIuYwo+IGluZGV4IDA2NDhiYTQuLjdiODlmZDUgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2V4eW5vcy9leHlub3NfZHJtX2VuY29kZXIuYwo+ICsrKyBiL2RyaXZl cnMvZ3B1L2RybS9leHlub3MvZXh5bm9zX2RybV9lbmNvZGVyLmMKPiBAQCAtODEsMTcgKzgxLDkg QEAgc3RhdGljIHZvaWQgZXh5bm9zX2RybV9lbmNvZGVyX2Rpc2FibGUoc3RydWN0IGRybV9lbmNv ZGVyICplbmNvZGVyKQo+ICB7Cj4gIAlzdHJ1Y3QgZXh5bm9zX2RybV9lbmNvZGVyICpleHlub3Nf ZW5jb2RlciA9IHRvX2V4eW5vc19lbmNvZGVyKGVuY29kZXIpOwo+ICAJc3RydWN0IGV4eW5vc19k cm1fZGlzcGxheSAqZGlzcGxheSA9IGV4eW5vc19lbmNvZGVyLT5kaXNwbGF5Owo+IC0Jc3RydWN0 IGRybV9wbGFuZSAqcGxhbmU7Cj4gLQlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gZW5jb2Rlci0+ ZGV2Owo+ICAKPiAgCWlmIChkaXNwbGF5LT5vcHMtPmRwbXMpCj4gIAkJZGlzcGxheS0+b3BzLT5k cG1zKGRpc3BsYXksIERSTV9NT0RFX0RQTVNfT0ZGKTsKPiAtCj4gLQkvKiBhbGwgcGxhbmVzIGNv bm5lY3RlZCB0byB0aGlzIGVuY29kZXIgc2hvdWxkIGJlIGFsc28gZGlzYWJsZWQuICovCj4gLQlk cm1fZm9yX2VhY2hfbGVnYWN5X3BsYW5lKHBsYW5lLCAmZGV2LT5tb2RlX2NvbmZpZy5wbGFuZV9s aXN0KSB7Cj4gLQkJaWYgKHBsYW5lLT5jcnRjICYmIChwbGFuZS0+Y3J0YyA9PSBlbmNvZGVyLT5j cnRjKSkKPiAtCQkJcGxhbmUtPmZ1bmNzLT5kaXNhYmxlX3BsYW5lKHBsYW5lKTsKPiAtCX0KPiAg fQo+ICAKPiAgc3RhdGljIHN0cnVjdCBkcm1fZW5jb2Rlcl9oZWxwZXJfZnVuY3MgZXh5bm9zX2Vu Y29kZXJfaGVscGVyX2Z1bmNzID0gewo+IAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMu ZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9kcmktZGV2ZWwK