From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm: Call sysfs_notify after changing drm_connector::dpms Date: Mon, 25 Sep 2017 16:48:07 +0300 Message-ID: <87wp4m99ew.fsf@intel.com> References: <1505814830-8276-1-git-send-email-fzuuzf@googlemail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id C60A26E33B for ; Mon, 25 Sep 2017 13:48:35 +0000 (UTC) In-Reply-To: <1505814830-8276-1-git-send-email-fzuuzf@googlemail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org Cc: Karsten Wiese List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCAxOSBTZXAgMjAxNywgS2Fyc3RlbiBXaWVzZSA8Znp1dXpmQGdvb2dsZW1haWwuY29t PiB3cm90ZToKPiBUaGlzIG1ha2VzIHBvbGwgd29yayBmb3IgdGhlCj4gL3N5cy9jbGFzcy9kcm0v Y2FyZFgvY29ubmVjdG9yWS9kcG1zIGF0dHJpYnV0ZXMuCgpJIGd1ZXNzIHRoZSBxdWVzdGlvbiBp cywgd2hhdCBhcmUgeW91IHRyeWluZyB0byBhY2hpZXZlPyBXaGF0IGlzIHRoZQpwcm9ibGVtIHRo YXQgdGhpcyBzb2x2ZXM/CgpXZSBoYXZlIHplcm8gc3lzZnNfbm90aWZ5IGluIGFsbCBvZiBkcm0g QUZBSUNULgoKQlIsCkphbmkuCgoKPgo+IFRlc3RlZCB3aXRoIGk5MTUgc3VzcGVuZGVkIGJ5IFhT Y3JlZW5TZXJ2ZXIgYW5kCj4gc3VzcGVuZCB0byBSQU0uCj4KPiBTaWduZWQtb2ZmLWJ5OiBLYXJz dGVuIFdpZXNlIDxmenV1emZAZ29vZ2xlbWFpbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2Ry bS9kcm1fYXRvbWljLmMgICAgICAgIHwgNCArKysrCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fYXRv bWljX2hlbHBlci5jIHwgNiArKysrKy0KPiAgMiBmaWxlcyBjaGFuZ2VkLCA5IGluc2VydGlvbnMo KyksIDEgZGVsZXRpb24oLSkKPgo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2F0 b21pYy5jIGIvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWMuYwo+IGluZGV4IDJmZDM4M2QuLmI2 ZmE4N2IgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9hdG9taWMuYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljLmMKPiBAQCAtMTg4MCw2ICsxODgwLDEwIEBAIGlu dCBkcm1fYXRvbWljX2Nvbm5lY3Rvcl9jb21taXRfZHBtcyhzdHJ1Y3QgZHJtX2F0b21pY19zdGF0 ZSAqc3RhdGUsCj4gIG91dDoKPiAgCWlmIChyZXQgIT0gMCkKPiAgCQljb25uZWN0b3ItPmRwbXMg PSBvbGRfbW9kZTsKPiArCWVsc2UKPiArCQlpZiAoY29ubmVjdG9yLT5kcG1zICE9IG9sZF9tb2Rl KQo+ICsJCQlzeXNmc19ub3RpZnkoJmNvbm5lY3Rvci0+a2Rldi0+a29iaiwgTlVMTCwgImRwbXMi KTsKPiArCj4gIAlyZXR1cm4gcmV0Owo+ICB9Cj4gIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dw dS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRvbWljX2hl bHBlci5jCj4gaW5kZXggNGU1M2FhZS4uNjE5ODc3MiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dw dS9kcm0vZHJtX2F0b21pY19oZWxwZXIuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fYXRv bWljX2hlbHBlci5jCj4gQEAgLTkyMSwxMiArOTIxLDE2IEBAIGRybV9hdG9taWNfaGVscGVyX3Vw ZGF0ZV9sZWdhY3lfbW9kZXNldF9zdGF0ZShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LAo+ICAJCWNy dGMgPSBuZXdfY29ubl9zdGF0ZS0+Y3J0YzsKPiAgCQlpZiAoKCFjcnRjICYmIG9sZF9jb25uX3N0 YXRlLT5jcnRjKSB8fAo+ICAJCSAgICAoY3J0YyAmJiBkcm1fYXRvbWljX2NydGNfbmVlZHNfbW9k ZXNldChjcnRjLT5zdGF0ZSkpKSB7Cj4gLQkJCWludCBtb2RlID0gRFJNX01PREVfRFBNU19PRkY7 Cj4gKwkJCWludCBvbGRfbW9kZSwgbW9kZSA9IERSTV9NT0RFX0RQTVNfT0ZGOwo+ICAKPiAgCQkJ aWYgKGNydGMgJiYgY3J0Yy0+c3RhdGUtPmFjdGl2ZSkKPiAgCQkJCW1vZGUgPSBEUk1fTU9ERV9E UE1TX09OOwo+ICAKPiArCQkJb2xkX21vZGUgPSBjb25uZWN0b3ItPmRwbXM7Cj4gIAkJCWNvbm5l Y3Rvci0+ZHBtcyA9IG1vZGU7Cj4gKwkJCWlmIChvbGRfbW9kZSAhPSBtb2RlKQo+ICsJCQkJc3lz ZnNfbm90aWZ5KCZjb25uZWN0b3ItPmtkZXYtPmtvYmosCj4gKwkJCQkJCU5VTEwsICJkcG1zIik7 Cj4gIAkJfQo+ICAJfQoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9s b2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK