From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 2/2] drm/i915/psr: Rewrite comments in intel_psr_wait_for_idle() Date: Fri, 24 Aug 2018 16:19:33 -0700 Message-ID: <20180824231933.GJ6432@intel.com> References: <20180824230844.12428-1-dhinakaran.pandiyan@intel.com> <20180824230844.12428-2-dhinakaran.pandiyan@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id E19D36E77F for ; Fri, 24 Aug 2018 23:19:33 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20180824230844.12428-2-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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBBdWcgMjQsIDIwMTggYXQgMDQ6MDg6NDRQTSAtMDcwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBBZGRlZCBic3BlYyByZWZlcmVuY2UsIGFsaWduZWQgdGV4dCBhbmQgZG9j dW1lbnRlZCB0aGUgZnVuY3Rpb24uCj4gCj4gQ2M6IFJvZHJpZ28gVml2aSA8cm9kcmlnby52aXZp QGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBEaGluYWthcmFuIFBhbmRpeWFuIDxkaGluYWth cmFuLnBhbmRpeWFuQGludGVsLmNvbT4KClJldmlld2VkLWJ5OiBSb2RyaWdvIFZpdmkgPHJvZHJp Z28udml2aUBpbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9w c3IuYyB8IDI4ICsrKysrKysrKysrKysrLS0tLS0tLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQs IDE0IGluc2VydGlvbnMoKyksIDE0IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVs X3Bzci5jCj4gaW5kZXggMmNiOTMxZjMwMTliLi5hZWU2NGFlZTE4ZmUgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wc3IuYwo+IEBAIC03NjYsNiArNzY2LDE2IEBAIHZvaWQgaW50ZWxfcHNyX2Rp c2FibGUoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCwKPiAgCWNhbmNlbF93b3JrX3N5bmMoJmRl dl9wcml2LT5wc3Iud29yayk7Cj4gIH0KPiAgCj4gKy8qKgo+ICsgKiBpbnRlbF9wc3Jfd2FpdF9m b3JfaWRsZSAtIHdhaXQgZm9yIFBTUjEgdG8gaWRsZQo+ICsgKiBAbmV3X2NydGNfc3RhdGU6IG5l dyBDUlRDIHN0YXRlCj4gKyAqIEBvdXRfdmFsdWU6IFBTUiBzdGF0dXMgaW4gY2FzZSBvZiBmYWls dXJlCj4gKyAqCj4gKyAqIFRoaXMgZnVuY3Rpb24gaXMgZXhwZWN0ZWQgdG8gYmUgY2FsbGVkIGZy b20gcGlwZV91cGRhdGVfc3RhcnQoKSB3aGVyZSBpdCBpcwo+ICsgKiBub3QgZXhwZWN0ZWQgdG8g cmFjZSB3aXRoIFBTUiBlbmFibGUgb3IgZGlzYWJsZS4KPiArICoKPiArICogUmV0dXJuczogMCBv biBzdWNjZXNzIG9yIC1FVElNRU9VVCBpZiBQU1Igc3RhdHVzIGRvZXMgbm90IGlkbGUuCj4gKyAq Lwo+ICBpbnQgaW50ZWxfcHNyX3dhaXRfZm9yX2lkbGUoY29uc3Qgc3RydWN0IGludGVsX2NydGNf c3RhdGUgKm5ld19jcnRjX3N0YXRlLAo+ICAJCQkgICAgdTMyICpvdXRfdmFsdWUpCj4gIHsKPiBA QCAtNzc1LDI1ICs3ODUsMTUgQEAgaW50IGludGVsX3Bzcl93YWl0X2Zvcl9pZGxlKGNvbnN0IHN0 cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpuZXdfY3J0Y19zdGF0ZSwKPiAgCWlmICghZGV2X3ByaXYt PnBzci5lbmFibGVkIHx8ICFuZXdfY3J0Y19zdGF0ZS0+aGFzX3BzcikKPiAgCQlyZXR1cm4gMDsK PiAgCj4gLQkvKgo+IC0JICogVGhlIHNvbGUgdXNlciByaWdodCBub3cgaXMgaW50ZWxfcGlwZV91 cGRhdGVfc3RhcnQoKSwKPiAtCSAqIHdoaWNoIHdvbid0IHJhY2Ugd2l0aCBwc3JfZW5hYmxlL2Rp c2FibGUsIHdoaWNoIGlzCj4gLQkgKiB3aGVyZSBwc3IyX2VuYWJsZWQgaXMgd3JpdHRlbiB0by4g U28sIHdlIGRvbid0IG5lZWQKPiAtCSAqIHRvIGFjcXVpcmUgdGhlIHBzci5sb2NrLiBNb3JlIGlt cG9ydGFudGx5LCB3ZSB3YW50IHRoZQo+IC0JICogbGF0ZW5jeSBpbnNpZGUgaW50ZWxfcGlwZV91 cGRhdGVfc3RhcnQoKSB0byBiZSBhcyBsb3cKPiAtCSAqIGFzIHBvc3NpYmxlLCBzbyBubyBuZWVk IHRvIGFjcXVpcmUgcHNyLmxvY2sgd2hlbiBpdCBpcwo+IC0JICogbm90IG5lZWRlZCBhbmQgd2ls bCBpbmR1Y2UgbGF0ZW5jaWVzIGluIHRoZSBhdG9taWMKPiAtCSAqIHVwZGF0ZSBwYXRoLgo+IC0J ICovCj4gLQo+ICAJLyogRklYTUU6IFVwZGF0ZSB0aGlzIGZvciBQU1IyIGlmIHdlIG5lZWQgdG8g d2FpdCBmb3IgaWRsZSAqLwo+ICAJaWYgKFJFQURfT05DRShkZXZfcHJpdi0+cHNyLnBzcjJfZW5h YmxlZCkpCj4gIAkJcmV0dXJuIDA7Cj4gIAo+ICAJLyoKPiAtCSAqIE1heCB0aW1lIGZvciBQU1Ig dG8gaWRsZSA9IEludmVyc2Ugb2YgdGhlIHJlZnJlc2ggcmF0ZSArCj4gLQkgKiA2IG1zIG9mIGV4 aXQgdHJhaW5pbmcgdGltZSArIDEuNSBtcyBvZiBhdXggY2hhbm5lbAo+IC0JICogaGFuZHNoYWtl LiA1MCBtc2VjIGlzIGRlZmVzaXZlIGVub3VnaCB0byBjb3ZlciBldmVyeXRoaW5nLgo+ICsJICog RnJvbSBic3BlYzogUGFuZWwgU2VsZiBSZWZyZXNoIChCRFcrKQo+ICsJICogTWF4LiB0aW1lIGZv ciBQU1IgdG8gaWRsZSA9IEludmVyc2Ugb2YgdGhlIHJlZnJlc2ggcmF0ZSArIDYgbXMgb2YKPiAr CSAqIGV4aXQgdHJhaW5pbmcgdGltZSArIDEuNSBtcyBvZiBhdXggY2hhbm5lbCBoYW5kc2hha2Uu IDUwIG1zIGlzCj4gKwkgKiBkZWZlbnNpdmUgZW5vdWdoIHRvIGNvdmVyIGV2ZXJ5dGhpbmcuCj4g IAkgKi8KPiAgCj4gIAlyZXR1cm4gX19pbnRlbF93YWl0X2Zvcl9yZWdpc3RlcihkZXZfcHJpdiwg RURQX1BTUl9TVEFUVVMsCj4gLS0gCj4gMi4xNy4xCj4gCj4gX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50 ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=