From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH v1 6/6] drm/i915: Enable Display WA 0528 Date: Wed, 11 Apr 2018 11:39:27 +0200 Message-ID: <0ce1acf1-85ac-6430-ba66-88b6159b2a5f@linux.intel.com> References: <1523437770-14596-1-git-send-email-vidya.srinivas@intel.com> <1523437770-14596-7-git-send-email-vidya.srinivas@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 ESMTPS id 5AB256E592 for ; Wed, 11 Apr 2018 09:39:30 +0000 (UTC) In-Reply-To: <1523437770-14596-7-git-send-email-vidya.srinivas@intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Vidya Srinivas , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMTEtMDQtMTggb20gMTE6MDkgc2NocmVlZiBWaWR5YSBTcmluaXZhczoKPiBQb3NzaWJsZSBo YW5nIHdpdGggTlYxMiBwbGFuZSBzdXJmYWNlIGZvcm1hdHMuCj4gV0E6IFdoZW4gdGhlIHBsYW5l IHNvdXJjZSBwaXhlbCBmb3JtYXQgaXMgTlYxMiwKPiB0aGUgQ0hJQ0tFTl9QSVBFU0xfKiByZWdp c3RlciBiaXQgMjIgbXVzdCBiZSBzZXQgdG8gMQo+IGFuZCB0aGUgcmVuZGVyIGRlY29tcHJlc3Np b24gbXVzdCBub3QgYmUgZW5hYmxlZAo+IG9uIGFueSBvZiB0aGUgcGxhbmVzIGluIHRoYXQgcGlw ZS4KVGhlIGxhc3QgcGFydCBpcyBzdGlsbCBtaXNzaW5nIGZyb20gdGhpcyBwYXRjaCwgeW91IHN0 aWxsIG5lZWQgdG8gcmVqZWN0IENDUyBmYidzPwoKQW5kIHRoaXMgc2hvdWxkIHByb2JhYmx5IGJl IHBhdGNoIDIuCj4gU2lnbmVkLW9mZi1ieTogVmlkeWEgU3Jpbml2YXMgPHZpZHlhLnNyaW5pdmFz QGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5j IHwgMjQgKysrKysrKysrKysrKysrKysrKysrKy0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAyMiBpbnNl cnRpb25zKCspLCAyIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3Bs YXkuYwo+IGluZGV4IGU0Y2Y3YTYuLjcxZWI0OWUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfZGlzcGxheS5jCj4gQEAgLTUxMSwxMiArNTExLDI4IEBAIHNrbF93YV9jbGtnYXRlKHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwgaW50IHBpcGUsIGJvb2wgZW5hYmxlKQo+ICAJ CXJldHVybjsKPiAgCj4gIAlpZiAoZW5hYmxlKQo+ICsJCUk5MTVfV1JJVEUoQ0hJQ0tFTl9QSVBF U0xfMShwaXBlKSwgSFNXX0ZCQ1FfRElTKTsKPiArCWVsc2UKPiArCQlJOTE1X1dSSVRFKENISUNL RU5fUElQRVNMXzEocGlwZSksIH5IU1dfRkJDUV9ESVMpOwpZb3UncmUgd3JpdGluZyBhbGwgYml0 cyBleGNlcHQgSFNXX0ZCQ1FfRElTIGhlcmUgdG8gdGhlIGNoaWNrZW4gcmVnaXN0ZXIuLiBJIGRv bid0IHRoaW5rIHlvdSB3YW50IHRoYXQuIDopCj4gKwo+ICsJUE9TVElOR19SRUFEKENISUNLRU5f UElQRVNMXzEocGlwZSkpOwo+ICt9Cj4gKwo+ICtzdGF0aWMgdm9pZAo+ICtza2xfd2FfY2xrZ2F0 ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGludCBwaXBlLCBib29sIGVuYWJs ZSkKPiArewo+ICsJaWYgKElTX1NLWUxBS0UoZGV2X3ByaXYpKQo+ICsJCXJldHVybjsKPiArCj4g KwlpZiAoZW5hYmxlKQo+ICAJCUk5MTVfV1JJVEUoQ0xLR0FURV9ESVNfUFNMKHBpcGUpLAo+ICAJ CQkgICBEVVBTMV9HQVRJTkdfRElTIHwgRFVQUzJfR0FUSU5HX0RJUyk7Cj4gIAllbHNlCj4gIAkJ STkxNV9XUklURShDTEtHQVRFX0RJU19QU0wocGlwZSksCj4gIAkJCSAgIEk5MTVfUkVBRChDTEtH QVRFX0RJU19QU0wocGlwZSkpICYKPiAgCQkJICAgfihEVVBTMV9HQVRJTkdfRElTIHwgRFVQUzJf R0FUSU5HX0RJUykpOwo+ICsKPiArCVBPU1RJTkdfUkVBRChDTEtHQVRFX0RJU19QU0wocGlwZSkp Owo+ICB9Cj4gIAo+ICBzdGF0aWMgYm9vbAo+IEBAIC01MjAyLDggKzUyMTgsMTAgQEAgc3RhdGlj IHZvaWQgaW50ZWxfcG9zdF9wbGFuZV91cGRhdGUoc3RydWN0IGludGVsX2NydGNfc3RhdGUgKm9s ZF9jcnRjX3N0YXRlKQo+ICAKPiAgCS8qIERpc3BsYXkgV0EgODI3ICovCj4gIAlpZiAobmVlZHNf bnYxMl93YShkZXZfcHJpdiwgb2xkX2NydGNfc3RhdGUpICYmCj4gLQkgICAgIW5lZWRzX252MTJf d2EoZGV2X3ByaXYsIHBpcGVfY29uZmlnKSkKPiArCSAgICAhbmVlZHNfbnYxMl93YShkZXZfcHJp diwgcGlwZV9jb25maWcpKSB7Cj4gIAkJc2tsX3dhX2Nsa2dhdGUoZGV2X3ByaXYsIGNydGMtPnBp cGUsIGZhbHNlKTsKPiArCQlza2xfd2FfNTI4KGRldl9wcml2LCBjcnRjLT5waXBlLCBmYWxzZSk7 Cj4gKwl9Cj4gIH0KPiAgCj4gIHN0YXRpYyB2b2lkIGludGVsX3ByZV9wbGFuZV91cGRhdGUoc3Ry dWN0IGludGVsX2NydGNfc3RhdGUgKm9sZF9jcnRjX3N0YXRlLAo+IEBAIC01MjQwLDggKzUyNTgs MTAgQEAgc3RhdGljIHZvaWQgaW50ZWxfcHJlX3BsYW5lX3VwZGF0ZShzdHJ1Y3QgaW50ZWxfY3J0 Y19zdGF0ZSAqb2xkX2NydGNfc3RhdGUsCj4gIAo+ICAJLyogRGlzcGxheSBXQSA4MjcgKi8KPiAg CWlmICghbmVlZHNfbnYxMl93YShkZXZfcHJpdiwgb2xkX2NydGNfc3RhdGUpICYmCj4gLQkgICAg bmVlZHNfbnYxMl93YShkZXZfcHJpdiwgcGlwZV9jb25maWcpKQo+ICsJICAgIG5lZWRzX252MTJf d2EoZGV2X3ByaXYsIHBpcGVfY29uZmlnKSkgewo+ICAJCXNrbF93YV9jbGtnYXRlKGRldl9wcml2 LCBjcnRjLT5waXBlLCB0cnVlKTsKPiArCQlza2xfd2FfNTI4KGRldl9wcml2LCBjcnRjLT5waXBl LCB0cnVlKTsKPiArCX0KPiAgCj4gIAkvKgo+ICAJICogVmJsYW5rIHRpbWUgdXBkYXRlcyBmcm9t IHRoZSBzaGFkb3cgdG8gbGl2ZSBwbGFuZSBjb250cm9sIHJlZ2lzdGVyCgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlz dApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==