From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 1/6] drm/i915: Use atomic state to obtain load detection crtc. Date: Tue, 2 Feb 2016 13:46:03 +0100 Message-ID: <56B0A50B.1040509@linux.intel.com> References: <1454334242-23354-1-git-send-email-maarten.lankhorst@linux.intel.com> <1454334242-23354-2-git-send-email-maarten.lankhorst@linux.intel.com> <20160201170929.GS23290@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 308466E5AE for ; Tue, 2 Feb 2016 04:46:06 -0800 (PST) In-Reply-To: <20160201170929.GS23290@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: =?UTF-8?B?VmlsbGUgU3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMDEtMDItMTYgb20gMTg6MDkgc2NocmVlZiBWaWxsZSBTeXJqw6Rsw6Q6Cj4gT24gTW9uLCBG ZWIgMDEsIDIwMTYgYXQgMDI6NDM6NTdQTSArMDEwMCwgTWFhcnRlbiBMYW5raG9yc3Qgd3JvdGU6 Cj4+IEluc3RlYWQgb2YgcmVzdG9yaW5nIGRwbXMgYW5kIGEgZmxhZyBmb3Igd2hldGhlciBhIHRl bXAgZmIgaXMgYWxsb2NhdGVkIGR1cGxpY2F0ZQo+PiB0aGUgb2xkIHBsYW5lX3N0YXRlIGFuZCBj cnRjX3N0YXRlLCBhbmQgcmVzdG9yZSB0aGUgbWVtYmVycyB3ZSBwb3RlbnRpYWxseSB0b3VjaGVk Lgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8bWFhcnRlbi5sYW5raG9y c3RAbGludXguaW50ZWwuY29tPgo+PiAtLS0KPj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X2Rpc3BsYXkuYyB8IDEyOCArKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0tLQo+PiAg ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgIHwgICA0ICstCj4+ICAyIGZpbGVz IGNoYW5nZWQsIDc2IGluc2VydGlvbnMoKyksIDU2IGRlbGV0aW9ucygtKQo+Pgo+PiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+IGluZGV4IDRkOGM5Zjc4NTdkYi4uMDcwMmNlOGVj MzZhIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5LmMK Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4+IEBAIC0xMDM2 MSw2ICsxMDM2MSw3IEBAIG1vZGVfZml0c19pbl9mYmRldihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 LAo+PiAgCWlmIChvYmotPmJhc2Uuc2l6ZSA8IG1vZGUtPnZkaXNwbGF5ICogZmItPnBpdGNoZXNb MF0pCj4+ICAJCXJldHVybiBOVUxMOwo+PiAgCj4+ICsJZHJtX2ZyYW1lYnVmZmVyX3JlZmVyZW5j ZShmYik7Cj4+ICAJcmV0dXJuIGZiOwo+PiAgI2Vsc2UKPj4gIAlyZXR1cm4gTlVMTDsKPj4gQEAg LTEwNDI2LDYgKzEwNDI3LDkgQEAgYm9vbCBpbnRlbF9nZXRfbG9hZF9kZXRlY3RfcGlwZShzdHJ1 Y3QgZHJtX2Nvbm5lY3RvciAqY29ubmVjdG9yLAo+PiAgCQkgICAgICBlbmNvZGVyLT5iYXNlLmlk LCBlbmNvZGVyLT5uYW1lKTsKPj4gIAo+PiAgcmV0cnk6Cj4+ICsJb2xkLT5vbGRfcGlwZV9jb25m aWcgPSBOVUxMOwo+PiArCW9sZC0+b2xkX3BsYW5lX3N0YXRlID0gTlVMTDsKPj4gKwo+PiAgCXJl dCA9IGRybV9tb2Rlc2V0X2xvY2soJmNvbmZpZy0+Y29ubmVjdGlvbl9tdXRleCwgY3R4KTsKPj4g IAlpZiAocmV0KQo+PiAgCQlnb3RvIGZhaWw7Cj4+IEBAIC0xMDQ0MSwyNCArMTA0NDUsMTUgQEAg cmV0cnk6Cj4+ICAJICovCj4+ICAKPj4gIAkvKiBTZWUgaWYgd2UgYWxyZWFkeSBoYXZlIGEgQ1JU QyBmb3IgdGhpcyBjb25uZWN0b3IgKi8KPj4gLQlpZiAoZW5jb2Rlci0+Y3J0Yykgewo+PiAtCQlj cnRjID0gZW5jb2Rlci0+Y3J0YzsKPj4gKwlpZiAoY29ubmVjdG9yLT5zdGF0ZS0+Y3J0Yykgewo+ IEFsbCB0aGVzZSBjb25uZWN0b3ItPnN0YXRlIGFjY2Vzc2VzIG1hZGUgbWUgYSBiaXQgdW5lYXN5 LCBidXQgd2UgZGlkCj4gaW5kZWVkIGdyYWIgY29ubmVjdGlvbl9tdXRleCBhbHJlYWR5IHNvIGl0 IHNob3VsZCBiZSBmaW5lLiBJdCdzIGV2ZW4KPiBtb3JlIHRyb3VibGluZyBzZWVpbmcgY29ubmVj dG9yLT5zdGF0ZSBhY2Nlc3NlZCBvdXRzaWRlCj4gaW50ZWxfZ2V0X2xvYWRfZGV0ZWN0X3BpcGUo KSBpbiB0aGUgbGF0ZXIgcGF0Y2hlcywgYnV0IGl0IHNlZW1zIGl0J3MKPiBvbmx5IGRvbmUgaWYg aW50ZWxfZ2V0X2xvYWRfZGV0ZWN0X3BpcGUoKSBzdWNjZWVkZWQgd2hpY2ggbWVhbnMgd2UKPiBz aG91bGQgYmUgaG9sZGluZyB0aGUgcmlnaHQgbG9jay4KPgo+IER1bm5vLCBtYXliZSB0aGVyZSBz aG91bGQgYmUgc29tZSBjb21tZW50cyBleHBsYWluaW5nIHRoaXMgc3R1ZmYuCj4gT3IgbWF5YmUg bWF5YmUgd2Ugc2hvdWxkIGhhdmUgYSBoZWxwZXIgdG8gcmV0dXJuIHRoZSBjdXJyZW50Cj4gY29u bmVjdG9yIHN0YXRlIHRoYXQgYWxzbyBhc3NlcnRzIHRoYXQgdGhlIHJpZ2h0IGxvY2sgaXMgaGVs ZD8KSSdtIG5vdCBzdXJlIGhvdyB0byBwcm9jZWVkIG9uIHRoYXQsIEkgZG8gdGhpbmsgYWxsIGFj Y2Vzc2VzIHNob3VsZCBiZSBjbGVhbmVkIHVwLApidXQgSSdtIG5vdCBzdXJlIHlldCB3aGF0IHRo ZSBwYXRoIGZvcndhcmQgaXMsIGFuZCBzbyBJIHdhbnQgdG8gbGVhdmUgaXQgZm9yIGEgZGlmZmVy ZW50IHNlcmllcy4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9y ZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 Cg==