From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Shankar, Uma" Subject: Re: [PATCH 1/7] drm/i915: Readout and check csc_mode Date: Wed, 13 Mar 2019 14:59:28 +0000 Message-ID: References: <20190218193137.22914-1-ville.syrjala@linux.intel.com> <20190218193137.22914-2-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 470CC6E0E0 for ; Wed, 13 Mar 2019 14:59:33 +0000 (UTC) In-Reply-To: <20190218193137.22914-2-ville.syrjala@linux.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: Ville Syrjala , "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org DQoNCj4tLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPkZyb206IFZpbGxlIFN5cmphbGEgW21h aWx0bzp2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbV0NCj5TZW50OiBUdWVzZGF5LCBGZWJy dWFyeSAxOSwgMjAxOSAxOjAyIEFNDQo+VG86IGludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5v cmcNCj5DYzogU2hhbmthciwgVW1hIDx1bWEuc2hhbmthckBpbnRlbC5jb20+OyBSb3BlciwgTWF0 dGhldyBEDQo+PG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+DQo+U3ViamVjdDogW1BBVENIIDEv N10gZHJtL2k5MTU6IFJlYWRvdXQgYW5kIGNoZWNrIGNzY19tb2RlDQo+DQo+RnJvbTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4NCj4NCj5BZGQgdGhlIG1p c3NpbmcgcmVhZG91dCBhbmQgUElQRV9DT05GX0NIRUNLKCkgZm9yIGNzY19tb2RlLg0KDQpMb29r cyBnb29kIHRvIG1lLg0KUmV2aWV3ZWQtYnk6IFVtYSBTaGFua2FyIDx1bWEuc2hhbmthckBpbnRl bC5jb20+DQoNCj5TaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFA bGludXguaW50ZWwuY29tPg0KPi0tLQ0KPiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9jb2xv ci5jICAgfCA0ICsrLS0NCj4gZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZGlzcGxheS5jIHwg NSArKysrKw0KPiAyIGZpbGVzIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMo LSkNCj4NCj5kaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY29sb3IuYyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2NvbG9yLmMNCj5pbmRleCBkYTdhMDdkNWNjZWEu LmQ4MTNiOWQwZjVjMCAxMDA2NDQNCj4tLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9j b2xvci5jDQo+KysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfY29sb3IuYw0KPkBAIC03 ODgsNiArNzg4LDggQEAgaW50IGludGVsX2NvbG9yX2NoZWNrKHN0cnVjdCBpbnRlbF9jcnRjX3N0 YXRlICpjcnRjX3N0YXRlKQ0KPiAJaWYgKHJldCkNCj4gCQlyZXR1cm4gcmV0Ow0KPg0KPisJY3J0 Y19zdGF0ZS0+Y3NjX21vZGUgPSAwOw0KPisNCj4gCS8qIEFsd2F5cyBhbGxvdyBsZWdhY3kgZ2Ft bWEgTFVUIHdpdGggbm8gZnVydGhlciBjaGVja2luZy4gKi8NCj4gCWlmICghY3J0Y19zdGF0ZS0+ Z2FtbWFfZW5hYmxlIHx8DQo+IAkgICAgY3J0Y19zdGF0ZV9pc19sZWdhY3lfZ2FtbWEoY3J0Y19z dGF0ZSkpIHsgQEAgLTgxNCw4ICs4MTYsNiBAQCBpbnQNCj5pbnRlbF9jb2xvcl9jaGVjayhzdHJ1 Y3QgaW50ZWxfY3J0Y19zdGF0ZSAqY3J0Y19zdGF0ZSkNCj4gCWVsc2UNCj4gCQljcnRjX3N0YXRl LT5nYW1tYV9tb2RlID0gR0FNTUFfTU9ERV9NT0RFXzhCSVQ7DQo+DQo+LQljcnRjX3N0YXRlLT5j c2NfbW9kZSA9IDA7DQo+LQ0KPiAJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEpIHsNCj4g CQlpZiAoY3J0Y19zdGF0ZS0+b3V0cHV0X2Zvcm1hdCA9PQ0KPklOVEVMX09VVFBVVF9GT1JNQVRf WUNCQ1I0MjAgfHwNCj4gCQkgICAgY3J0Y19zdGF0ZS0+b3V0cHV0X2Zvcm1hdCA9PQ0KPklOVEVM X09VVFBVVF9GT1JNQVRfWUNCQ1I0NDQpIGRpZmYgLS1naXQNCj5hL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku Yw0KPmluZGV4IGFmYTIxZGFhYWU1MS4uMmU0ZDMzNjM0ZTBjIDEwMDY0NA0KPi0tLSBhL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYw0KPisrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYw0KPkBAIC05MjY3LDYgKzkyNjcsOCBAQCBzdGF0aWMgYm9vbCBp cm9ubGFrZV9nZXRfcGlwZV9jb25maWcoc3RydWN0IGludGVsX2NydGMNCj4qY3J0YywNCj4gCXBp cGVfY29uZmlnLT5nYW1tYV9tb2RlID0gKHRtcCAmIFBJUEVDT05GX0dBTU1BX01PREVfTUFTS19J TEspDQo+Pj4NCj4gCQlQSVBFQ09ORl9HQU1NQV9NT0RFX1NISUZUOw0KPg0KPisJcGlwZV9jb25m aWctPmNzY19tb2RlID0gSTkxNV9SRUFEKFBJUEVfQ1NDX01PREUoY3J0Yy0+cGlwZSkpOw0KPisN Cj4gCWk5eHhfZ2V0X3BpcGVfY29sb3JfY29uZmlnKHBpcGVfY29uZmlnKTsNCj4NCj4gCWlmIChJ OTE1X1JFQUQoUENIX1RSQU5TQ09ORihjcnRjLT5waXBlKSkgJiBUUkFOU19FTkFCTEUpIHsgQEAg LQ0KPjk5MDMsNiArOTkwNSw4IEBAIHN0YXRpYyBib29sIGhhc3dlbGxfZ2V0X3BpcGVfY29uZmln KHN0cnVjdCBpbnRlbF9jcnRjICpjcnRjLA0KPiAJcGlwZV9jb25maWctPmdhbW1hX21vZGUgPQ0K PiAJCUk5MTVfUkVBRChHQU1NQV9NT0RFKGNydGMtPnBpcGUpKSAmDQo+R0FNTUFfTU9ERV9NT0RF X01BU0s7DQo+DQo+KwlwaXBlX2NvbmZpZy0+Y3NjX21vZGUgPSBJOTE1X1JFQUQoUElQRV9DU0Nf TU9ERShjcnRjLT5waXBlKSk7DQo+Kw0KPiAJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkg ew0KPiAJCXUzMiB0bXAgPSBJOTE1X1JFQUQoU0tMX0JPVFRPTV9DT0xPUihjcnRjLT5waXBlKSk7 DQo+DQo+QEAgLTEyMTQ2LDYgKzEyMTUwLDcgQEAgaW50ZWxfcGlwZV9jb25maWdfY29tcGFyZShz dHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZQ0KPipkZXZfcHJpdiwNCj4gCQlQSVBFX0NPTkZfQ0hFQ0tf Q0xPQ0tfRlVaWlkocGl4ZWxfcmF0ZSk7DQo+DQo+IAkJUElQRV9DT05GX0NIRUNLX1goZ2FtbWFf bW9kZSk7DQo+KwkJUElQRV9DT05GX0NIRUNLX1goY3NjX21vZGUpOw0KPiAJCVBJUEVfQ09ORl9D SEVDS19CT09MKGdhbW1hX2VuYWJsZSk7DQo+IAkJUElQRV9DT05GX0NIRUNLX0JPT0woY3NjX2Vu YWJsZSk7DQo+IAl9DQo+LS0NCj4yLjE5LjINCg0KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4