From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 1/9] drm/i915/psr: Do not activate PSR on frontbuffer flush from fbdev. Date: Wed, 31 Jan 2018 22:56:12 -0800 Message-ID: <20180201065612.23forlpd6or7ttea@intel.com> References: <20180127024923.3093-1-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 123756E225 for ; Thu, 1 Feb 2018 06:56:16 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180127024923.3093-1-dhinakaran.pandiyan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dhinakaran Pandiyan , paulo.r.zanoni@intel.com Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gU2F0LCBKYW4gMjcsIDIwMTggYXQgMDI6NDk6MTVBTSArMDAwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBUaGVyZSBpcyBubyBjb3JyZXNwb25kaW5nIGludmFsaWRhdGUgY2FsbCBi ZWZvcmUgdGhlIGJ1ZmZlciBpcyB3cml0dGVuCj4gdG8sIHRoaXMgcmVzdWx0cyBpbiBzY3JlZW4g ZnJlZXppbmcgc29tZXRpbWUgYWZ0ZXIgc3dpdGNoaW5nIHRvIGNvbnNvbGUKPiBtb2RlIHdpdGgg UFNSIGVuYWJsZWQuIEludmFsaWRhdGluZyB0aGUgZnJvbnQgYnVmZmVyIGluIHRoZSBmYmRldiBj YWxsCj4gYmFja3Mgd29uJ3Qgd29yayBlaXRoZXIgYXMgc29tZSBvZiB0aGVtIGFyZSBjYWxsZWQg aW4gYXRvbWljIGNvbnRleHRzIGFuZAo+IHtkcnJzLCBmYmMsIHBzcn1faW52YWxpZGF0ZSBhbGwg c2xlZXAuIFNvIGRvbid0IGFjdGl2YXRlIFBTUiBmb3Igbm93Lgo+IAo+IENjOiBSb2RyaWdvIFZp dmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogRGhpbmFrYXJhbiBQ YW5kaXlhbiA8ZGhpbmFrYXJhbi5wYW5kaXlhbkBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIHwgMyArKysKPiAgMSBmaWxlIGNoYW5nZWQsIDMgaW5z ZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9w c3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gaW5kZXggZTlmZWZmZGVh ODk5Li5jMTJhZjExMTg2NDcgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfcHNyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYwo+IEBAIC04 ODEsNiArODgxLDkgQEAgdm9pZCBpbnRlbF9wc3JfZmx1c2goc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2LAo+ICAJaWYgKCFDQU5fUFNSKGRldl9wcml2KSkKPiAgCQlyZXR1cm47Cj4g IAo+ICsJaWYgKG9yaWdpbiA9PSBPUklHSU5fRElSVFlGQikKPiArCQlyZXR1cm47Cj4gKwoKSSdk IGxpa2UgUGF1bG8gdG8gdGFrZSBhIGxvb2sgaGVyZS4KCldoYXQgSSdtIGNvbmZ1c2VkIG5vdyBp cyB3aG8gKHdoYXQgZmJ0IGJpdCkgaXMgYWN0dWFsbHkgYmxvY2tpbmcgUFNSIHRvIHdvcmsKb24g ZmJkZXYuCgpBbmQgd2hhdCB3b3VsZCBiZSB0aGUgcmlza3Mgb2Ygb3RoZXIgY29ybmVyIGNhc2Vz IG9yIHRoZSByaXNrIG9mIHRoaXMKbm90IGdldHRpbmcgcHNyIHJlLWVuYWJsZWQgdW50aWwgbmV4 dCByZWJvb3QuLi4KCj4gIAltdXRleF9sb2NrKCZkZXZfcHJpdi0+cHNyLmxvY2spOwo+ICAJaWYg KCFkZXZfcHJpdi0+cHNyLmVuYWJsZWQpIHsKPiAgCQltdXRleF91bmxvY2soJmRldl9wcml2LT5w c3IubG9jayk7Cj4gLS0gCj4gMi4xNC4xCj4gCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeAo=