From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/2] drm/i915: Update VBT fields for child devices Date: Tue, 16 Feb 2016 14:23:56 +0200 Message-ID: <87d1rwzvvn.fsf@intel.com> References: <1455282584-6350-1-git-send-email-shubhangi.shrivastava@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 ESMTP id 4A80D6E7B8 for ; Tue, 16 Feb 2016 12:23:59 +0000 (UTC) In-Reply-To: <1455282584-6350-1-git-send-email-shubhangi.shrivastava@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Shubhangi Shrivastava List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAxMiBGZWIgMjAxNiwgU2h1YmhhbmdpIFNocml2YXN0YXZhIDxzaHViaGFuZ2kuc2hy aXZhc3RhdmFAaW50ZWwuY29tPiB3cm90ZToKPiBUaGlzIHBhdGNoIGFkZHMgbmV3IGZpZWxkcyB0 aGF0IGFyZSBub3QgeWV0IGFkZGVkIGluIGRybSBjb2RlCj4gaW4gY2hpbGQgZGV2aWNlcyBzdHJ1 Y3QKPgo+IFNpZ25lZC1vZmYtYnk6IFNpdmFrdW1hciBUaHVsYXNpbWFuaSA8c2l2YWt1bWFyLnRo dWxhc2ltYW5pQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBEdXJnYWRvc3MgUiA8ZHVyZ2Fk b3NzLnJAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IFNodWJoYW5naSBTaHJpdmFzdGF2YSA8 c2h1YmhhbmdpLnNocml2YXN0YXZhQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfYmlvcy5jIHwgMTUgKysrKysrKysrKysrKystCj4gIGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2Jpb3MuaCB8IDIwICsrKysrKysrKysrKystLS0tLS0tCj4gIDIgZmlsZXMg Y2hhbmdlZCwgMjcgaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9iaW9zLmMKPiBpbmRleCBiZjYyYTE5Li5hMjZkNGI0IDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3MuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Jpb3MuYwo+IEBAIC0xMTI0LDcgKzExMjQsNyBAQCBzdGF0aWMgdm9pZCBwYXJz ZV9kZGlfcG9ydChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGVudW0gcG9ydCBw b3J0LAo+ICAJfQo+ICAKPiAgCS8qIFBhcnNlIHRoZSBJX2Jvb3N0IGNvbmZpZyBmb3IgU0tMIGFu ZCBhYm92ZSAqLwo+IC0JaWYgKGJkYi0+dmVyc2lvbiA+PSAxOTYgJiYgKGNoaWxkLT5jb21tb24u ZmxhZ3NfMSAmIElCT09TVF9FTkFCTEUpKSB7Cj4gKwlpZiAoYmRiLT52ZXJzaW9uID49IDE5NiAm JiBjaGlsZC0+Y29tbW9uLmlib29zdCkgewo+ICAJCWluZm8tPmRwX2Jvb3N0X2xldmVsID0gdHJh bnNsYXRlX2lib29zdChjaGlsZC0+Y29tbW9uLmlib29zdF9sZXZlbCAmIDB4Rik7Cj4gIAkJRFJN X0RFQlVHX0tNUygiVkJUIChlKURQIGJvb3N0IGxldmVsIGZvciBwb3J0ICVjOiAlZFxuIiwKPiAg CQkJICAgICAgcG9ydF9uYW1lKHBvcnQpLCBpbmZvLT5kcF9ib29zdF9sZXZlbCk7Cj4gQEAgLTEy NTAsNiArMTI1MCwxOSBAQCBwYXJzZV9kZXZpY2VfbWFwcGluZyhzdHJ1Y3QgZHJtX2k5MTVfcHJp dmF0ZSAqZGV2X3ByaXYsCj4gIAkJICovCj4gIAkJbWVtY3B5KGNoaWxkX2Rldl9wdHIsIHBfY2hp bGQsCj4gIAkJICAgICAgIG1pbl90KHNpemVfdCwgcF9kZWZzLT5jaGlsZF9kZXZfc2l6ZSwgc2l6 ZW9mKCpwX2NoaWxkKSkpOwo+ICsKPiArCQkvKgo+ICsJCSAqIGNvcGllZCBmdWxsIGJsb2NrLCBu b3cgaW5pdCB2YWx1ZXMgd2hlbiB0aGV5IGFyZSBub3QKPiArCQkgKiBhdmFpbGFibGUgaW4gY3Vy cmVudCB2ZXJzaW9uCj4gKwkJICovCj4gKwkJaWYgKGJkYi0+dmVyc2lvbiA8IDE5Nikgewo+ICsJ CQkvKiBTZXQgZGVmYXVsdCB2YWx1ZXMgZm9yIGJpdHMgYWRkZWQgZnJvbSB2MTk2ICovCj4gKwkJ CWNoaWxkX2Rldl9wdHItPmNvbW1vbi5pYm9vc3QgPSAwOwo+ICsJCQljaGlsZF9kZXZfcHRyLT5j b21tb24uaHBkX2ludmVydCA9IDA7Cj4gKwkJfQo+ICsKPiArCQlpZiAoYmRiLT52ZXJzaW9uIDwg MTkyKQo+ICsJCQljaGlsZF9kZXZfcHRyLT5jb21tb24ubHNwY29uID0gMDsKPiAgCX0KPiAgCXJl dHVybjsKPiAgfQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9z LmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmgKPiBpbmRleCAzNTBkNGUwLi44 MzNiODJiIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3MuaAo+ ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3MuaAo+IEBAIC0yNTAsOSArMjUw LDYgQEAgc3RydWN0IG9sZF9jaGlsZF9kZXZfY29uZmlnIHsKPiAgICogdmVyc2lvbnMuIE5vdGlj ZSB0aGF0IHRoZSBtZWFuaW5nIG9mIHRoZSBjb250ZW50cyBjb250ZW50cyBtYXkgc3RpbGwgY2hh bmdlLAo+ICAgKiBidXQgYXQgbGVhc3QgdGhlIG9mZnNldHMgYXJlIGNvbnNpc3RlbnQuICovCj4g IAo+IC0vKiBEZWZpbml0aW9ucyBmb3IgZmxhZ3NfMSAqLwo+IC0jZGVmaW5lIElCT09TVF9FTkFC TEUgKDE8PDMpCj4gLQo+ICBzdHJ1Y3QgY29tbW9uX2NoaWxkX2Rldl9jb25maWcgewo+ICAJdTE2 IGhhbmRsZTsKPiAgCXUxNiBkZXZpY2VfdHlwZTsKPiBAQCAtMjYxLDEwICsyNTgsMTkgQEAgc3Ry dWN0IGNvbW1vbl9jaGlsZF9kZXZfY29uZmlnIHsKPiAgCXU4IG5vdF9jb21tb24yWzJdOwo+ICAJ dTggZGRjX3BpbjsKPiAgCXUxNiBlZGlkX3B0cjsKPiAtCXU4IG9ic29sZXRlOwo+IC0JdTggZmxh Z3NfMTsKPiAtCXU4IG5vdF9jb21tb24zWzEzXTsKPiAtCXU4IGlib29zdF9sZXZlbDsKPiArCXU4 ICBkdm9fY2ZnOyAvKiBTZWUgREVWSUNFX0NGR18qIGFib3ZlICovCj4gKwl1OCAgZWZwX3JvdXRl ZDoxOwo+ICsJdTggIGxhbmVfcmV2ZXJzYWw6MTsKPiArCXU4ICBsc3Bjb246MTsKPiArCXU4ICBp Ym9vc3Q6MTsKPiArCXU4ICBocGRfaW52ZXJ0OjE7Cj4gKwl1OCAgZmxhZ19yZXNlcnZlZDozOwo+ ICsJdTggIGhkbWlfc3VwcG9ydDoxOwo+ICsJdTggIGRwX3N1cHBvcnQ6MTsKPiArCXU4ICB0bWRz X3N1cHBvcnQ6MTsKPiArCXU4ICBzdXBwb3J0X3Jlc2VydmVkOjU7Cj4gKwl1OCAgbm90X2NvbW1v bjNbMTNdOwo+ICsJdTggIGlib29zdF9sZXZlbDsKClBsZWFzZSB1c2UganVzdCBvbmUgc3BhY2Ug YmV0d2VlbiB0eXBlIGFuZCBtZW1iZXIgbmFtZSwgbm90IHR3by4KCkJSLApKYW5pLgoKCj4gIH0g X19wYWNrZWQ7CgotLSAKSmFuaSBOaWt1bGEsIEludGVsIE9wZW4gU291cmNlIFRlY2hub2xvZ3kg Q2VudGVyCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCklu dGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=