From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: Re: [PATCH 2/2] drm/i915/vbt: split out defaults that are set when there is no VBT Date: Fri, 10 Mar 2017 15:57:59 -0800 Message-ID: <20170310235759.GB3175@intel.com> References: <95c26079ff640d43f53b944f17e9fc356b36daec.1489152288.git.jani.nikula@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 1A9006E0A2 for ; Fri, 10 Mar 2017 23:53:38 +0000 (UTC) Content-Disposition: inline In-Reply-To: <95c26079ff640d43f53b944f17e9fc356b36daec.1489152288.git.jani.nikula@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXIgMTAsIDIwMTcgYXQgMDM6Mjc6NThQTSArMDIwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gVGhlIG1haW4gdGhpbmcgYXJlIHRoZSBEREkgcG9ydHMuIElmIHRoZXJlJ3MgYSBWQlQg dGhhdCBzYXlzIHRoZXJlIGFyZQo+IG5vIG91dHB1dHMsIHdlIHNob3VsZCB0cnVzdCB0aGF0LCBh bmQgbm90IGhhdmUgc2VtaS1yYW5kb20KPiBkZWZhdWx0cy4gVW5mb3J0dW5hdGVseSwgdGhlIGRl ZmF1bHRzIGhhdmUgcmVzdWx0ZWQgaW4gc29tZSBDaHJvbWVib29rcwo+IHdpdGhvdXQgVkJUIHRv IHJlbHkgb24gdGhpcyBiZWhhdmlvdXIsIHNvIHdlIHNwbGl0IG91dCB0aGUgZGVmYXVsdHMgZm9y Cj4gdGhlIG1pc3NpbmcgVkJUIGNhc2UuCj4gCj4gQ2M6IE1hbmFzaSBOYXZhcmUgPG1hbmFzaS5k Lm5hdmFyZUBpbnRlbC5jb20+Cj4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogSmFuaSBOaWt1bGEgPGphbmkubmlrdWxh QGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYmlvcy5jIHwg MTcgKysrKysrKysrKysrKysrKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDE2IGluc2VydGlvbnMoKyks IDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfYmlvcy5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYmlvcy5jCj4gaW5kZXggNzEw OTg4ZDcyMjUzLi42MzlkNDVjMWRkMmUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfYmlvcy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfYmlvcy5j Cj4gQEAgLTEzNDEsNiArMTM0MSw3IEBAIHBhcnNlX2RldmljZV9tYXBwaW5nKHN0cnVjdCBkcm1f aTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiAgCXJldHVybjsKPiAgfQo+ICAKPiArLyogQ29tbW9u IGRlZmF1bHRzIHdoaWNoIG1heSBiZSBvdmVycmlkZGVuIGJ5IFZCVC4gKi8KPiAgc3RhdGljIHZv aWQKPiAgaW5pdF92YnRfZGVmYXVsdHMoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2 KQo+ICB7Cj4gQEAgLTEzNzcsNiArMTM3OCwxOCBAQCBpbml0X3ZidF9kZWZhdWx0cyhzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gIAkJCSZkZXZfcHJpdi0+dmJ0LmRkaV9wb3J0 X2luZm9bcG9ydF07Cj4gIAo+ICAJCWluZm8tPmhkbWlfbGV2ZWxfc2hpZnQgPSBIRE1JX0xFVkVM X1NISUZUX1VOS05PV047Cj4gKwl9Cj4gK30KPiArCj4gKy8qIERlZmF1bHRzIHRvIGluaXRpYWxp emUgb25seSBpZiB0aGVyZSBpcyBubyBWQlQuICovCj4gK3N0YXRpYyB2b2lkCj4gK2luaXRfdmJ0 X21pc3NpbmdfZGVmYXVsdHMoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICt7 Cj4gKwllbnVtIHBvcnQgcG9ydDsKPiArCj4gKwlmb3IgKHBvcnQgPSBQT1JUX0E7IHBvcnQgPCBJ OTE1X01BWF9QT1JUUzsgcG9ydCsrKSB7Cj4gKwkJc3RydWN0IGRkaV92YnRfcG9ydF9pbmZvICpp bmZvID0KPiArCQkJJmRldl9wcml2LT52YnQuZGRpX3BvcnRfaW5mb1twb3J0XTsKPiAgCj4gIAkJ aW5mby0+c3VwcG9ydHNfZHZpID0gKHBvcnQgIT0gUE9SVF9BICYmIHBvcnQgIT0gUE9SVF9FKTsK PiAgCQlpbmZvLT5zdXBwb3J0c19oZG1pID0gaW5mby0+c3VwcG9ydHNfZHZpOwo+IEBAIC0xNTE2 LDggKzE1MjksMTAgQEAgdm9pZCBpbnRlbF9iaW9zX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2KQo+ICAJcGFyc2VfZGRpX3BvcnRzKGRldl9wcml2LCBiZGIpOwo+ICAKPiAg b3V0Ogo+IC0JaWYgKCF2YnQpCj4gKwlpZiAoIXZidCkgewo+ICAJCURSTV9JTkZPKCJGYWlsZWQg dG8gZmluZCBWQklPUyB0YWJsZXMgKFZCVClcbiIpOwo+ICsJCWluaXRfdmJ0X21pc3NpbmdfZGVm YXVsdHMoZGV2X3ByaXYpOwo+ICsJfQoKU28gaW4gY2FzZSB0aGVyZSBpcyBubyBWQlQsIHRoaXMg d2lsbCBzZXQgc3VwcG9ydHNfRFAgZmxhZyBvbiBQb3J0IEEuCldoYXQgaXMgdGhlcmUgaXMgbm8g VkJUIGFuZCB0aGVyZSBpcyBubyBlRFAgb24gUG9ydCBBPwpJbiB0aGlzIGNhc2UgaXQgd2lsbCBz dGlsbCB0cnkgdG8gbGluayB0cmFpbiBvbiBQb3J0IEEgYW5kIGZhaWwuLj8KSSBhbSBub3Qgc3Vy ZSBpZiB0aGlzIGNhc2UgZXhpc3RzLCBidXQganVzdCBhIHRob3VnaHQgbG9va2luZyBhdCBpdC4K SWYgc3VjaCBhIGNhc2UgZG9lcyBub3QgZXhpc3QsIHRoZW4gdGhpcyB3aWxsIHNvbHZlIG91ciBw cm9ibGVtIG9mCmN1cnJlbnQgZmFpbHVyZXMgYmVjYXVzZSBsZWF2aW5nIGRlZmF1bHRzIG9uIFBv cnQgQS4gU28gaW4gdGhhdCBjYXNlCml0IGxndG0uCgpSZWdhcmRzCk1hbmFzaQoKCj4gIAo+ICAJ aWYgKGJpb3MpCj4gIAkJcGNpX3VubWFwX3JvbShwZGV2LCBiaW9zKTsKPiAtLSAKPiAyLjEuNAo+ IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK