From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [GLK MIPI DSI V3 1/7] drm/i915/glk: Program dphy param reg for GLK Date: Wed, 18 Jan 2017 13:09:31 +0200 Message-ID: <87pojk39qs.fsf@intel.com> References: <1483361668-2095-1-git-send-email-madhav.chauhan@intel.com> <1483361668-2095-2-git-send-email-madhav.chauhan@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 A62E46E83F for ; Wed, 18 Jan 2017 11:09:35 +0000 (UTC) In-Reply-To: <1483361668-2095-2-git-send-email-madhav.chauhan@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Madhav Chauhan , intel-gfx@lists.freedesktop.org Cc: ander.conselvan.de.oliveira@intel.com, ville.syrjala@intel.com, Deepak M , shobhit.kumar@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAwMiBKYW4gMjAxNywgTWFkaGF2IENoYXVoYW4gPG1hZGhhdi5jaGF1aGFuQGludGVs LmNvbT4gd3JvdGU6Cj4gRnJvbTogRGVlcGFrIE0gPG0uZGVlcGFrQGludGVsLmNvbT4KPgo+IEZv ciBHRU1JTklMQUtFLCBkcGh5IHBhcmFtIHJlZyB2YWx1ZXMgYXJlIHByb2dyYW1tZWQgaW4gdGVy bXMKPiBvZiBIUyBieXRlIGNsb2NrIGNvdW50IHdoaWxlIGZvciBsZWdhY3kgcGxhdGZvcm1zIGlu IHRlcm1zIG9mCj4gSFMgZGRyIGNsayBjb3VudC4KCk5vIG5lZWQgdG8gY2FsbCBldmVyeXRoaW5n IGJlZm9yZSB0aGlzIG9uZSAibGVnYWN5Ii4KCj4gU2lnbmVkLW9mZi1ieTogRGVlcGFrIE0gPG0u ZGVlcGFrQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5OiBNYWRoYXYgQ2hhdWhhbiA8bWFkaGF2 LmNoYXVoYW5AaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k c2lfcGFuZWxfdmJ0LmMgfCAzMyArKysrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0KPiAgMSBm aWxlIGNoYW5nZWQsIDI2IGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpX3BhbmVsX3ZidC5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHNpX3BhbmVsX3ZidC5jCj4gaW5kZXggOGY2ODNiOC4uODA1 OWNiYiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2lfcGFuZWxf dmJ0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2lfcGFuZWxfdmJ0LmMK PiBAQCAtNjk1LDE2ICs2OTUsMjYgQEAgc3RydWN0IGRybV9wYW5lbCAqdmJ0X3BhbmVsX2luaXQo c3RydWN0IGludGVsX2RzaSAqaW50ZWxfZHNpLCB1MTYgcGFuZWxfaWQpCj4gIAkvKiBjb3VudCB2 YWx1ZXMgaW4gVUkgPSAobnMgdmFsdWUpICogKGJpdHJhdGUgLyAoMiAqIDEwXjYpKQo+ICAJICoK PiAgCSAqIFNpbmNlIHR4ZGRyY2xraHNfaSBpcyAyeFVJLCBhbGwgdGhlIGNvdW50IHZhbHVlcyBw cm9ncmFtbWVkIGluCj4gLQkgKiBEUEhZIHBhcmFtIHJlZ2lzdGVyIGFyZSBkaXZpZGVkIGJ5IDIK PiArCSAqIERQSFkgcGFyYW0gcmVnaXN0ZXIgYXJlIGRpdmlkZWQgYnkgMiBleGNlcHQgR0VNSU5J TEFLRSB3aGVyZSBpdCBpcwo+ICsJICogcHJvZ3JhbW1lZCBpbiB0ZXJtcyBvZiBIUyBieXRlIGNs b2NrIHNvIGRpdmlkZWQgYnkgOAoKV291bGQgeW91IHNheSB0aGVzZSB0d28gaG9sZD8KCjEpIEhT RERSID0gMiAqIEhTCgoyKSBIUyBieXRlIGNsb2NrID0gSFMgLyA4CgpTbyBpdCB3b3VsZCBzZWVt IHRvIG1lIGVpdGhlciB0aGUgZXhpc3RpbmcgY29kZSBvciB5b3VyIHBhdGNoIGlzCndyb25nLiAo T3IgSSdtIHNlcmlvdXNseSBjb25mdXNlZC4pCgpJZiB0aGUgcmVnaXN0ZXIgaXMgaW4gdGVybXMg b2YgY2xvY2sgKmN5Y2xlcyosIG5vdCBmcmVxdWVuY3ksIHNob3VsZCB0aGUKSFNERFIgYmFzZWQg Y2xvY2sgKHByZS1HTEspIGFjdHVhbGx5IGhhdmUgKnR3aWNlKiB0aGUgY2xvY2sgY3ljbGVzLCBu b3QKKmhhbGYqPyBNYWtpbmcgdGhlIGV4aXN0aW5nIGNvZGUgd3Jvbmc/CgpUaGUgZXhpc3Rpbmcg Y29kZSBjb3VsZCB1c2Ugc29tZSBzZXJpb3VzIGNsZWFudXAgdG8gbWFrZSBpdCByZWFkYWJsZS4g OigKCkJSLApKYW5pLgoKCgo+ICAJICoKPiAgCSAqIHByZXBhcmUgY291bnQKPiAgCSAqLwo+ICAJ dGhzX3ByZXBhcmVfbnMgPSBtYXgobWlwaV9jb25maWctPnRoc19wcmVwYXJlLAo+ICAJCQkgICAg IG1pcGlfY29uZmlnLT50Y2xrX3ByZXBhcmUpOwo+IC0JcHJlcGFyZV9jbnQgPSBESVZfUk9VTkRf VVAodGhzX3ByZXBhcmVfbnMgKiB1aV9kZW4sIHVpX251bSAqIDIpOwo+ICsJaWYgKElTX0dFTUlO SUxBS0UoZGV2X3ByaXYpKQo+ICsJCXByZXBhcmVfY250ID0gRElWX1JPVU5EX1VQKHRoc19wcmVw YXJlX25zICogdWlfZGVuLCB1aV9udW0gKiA4KTsKPiArCWVsc2UKPiArCQlwcmVwYXJlX2NudCA9 IERJVl9ST1VORF9VUCh0aHNfcHJlcGFyZV9ucyAqIHVpX2RlbiwgdWlfbnVtICogMik7Cj4gIAo+ ICAJLyogZXhpdCB6ZXJvIGNvdW50ICovCj4gLQlleGl0X3plcm9fY250ID0gRElWX1JPVU5EX1VQ KAo+ICsJaWYgKElTX0dFTUlOSUxBS0UoZGV2X3ByaXYpKQo+ICsJCWV4aXRfemVyb19jbnQgPSBE SVZfUk9VTkRfVVAoCj4gKwkJCQkodGhzX3ByZXBhcmVfaHN6ZXJvIC0gdGhzX3ByZXBhcmVfbnMp ICogdWlfZGVuLAo+ICsJCQkJdWlfbnVtICogOAo+ICsJCQkJKTsKPiArCWVsc2UKPiArCQlleGl0 X3plcm9fY250ID0gRElWX1JPVU5EX1VQKAo+ICAJCQkJKHRoc19wcmVwYXJlX2hzemVybyAtIHRo c19wcmVwYXJlX25zKSAqIHVpX2RlbiwKPiAgCQkJCXVpX251bSAqIDIKPiAgCQkJCSk7Cj4gQEAg LTcxOSwxMyArNzI5LDIyIEBAIHN0cnVjdCBkcm1fcGFuZWwgKnZidF9wYW5lbF9pbml0KHN0cnVj dCBpbnRlbF9kc2kgKmludGVsX2RzaSwgdTE2IHBhbmVsX2lkKQo+ICAJCWV4aXRfemVyb19jbnQg Kz0gMTsKPiAgCj4gIAkvKiBjbGsgemVybyBjb3VudCAqLwo+IC0JY2xrX3plcm9fY250ID0gRElW X1JPVU5EX1VQKAo+IC0JCQkodGNsa19wcmVwYXJlX2Nsa3plcm8gLQl0aHNfcHJlcGFyZV9ucykK PiAtCQkJKiB1aV9kZW4sIDIgKiB1aV9udW0pOwo+ICsJaWYgKElTX0dFTUlOSUxBS0UoZGV2X3By aXYpKQo+ICsJCWNsa196ZXJvX2NudCA9IERJVl9ST1VORF9VUCgKPiArCQkJCSh0Y2xrX3ByZXBh cmVfY2xremVybyAtCXRoc19wcmVwYXJlX25zKQo+ICsJCQkJKiB1aV9kZW4sIDggKiB1aV9udW0p Owo+ICsJZWxzZQo+ICsJCWNsa196ZXJvX2NudCA9IERJVl9ST1VORF9VUCgKPiArCQkJCSh0Y2xr X3ByZXBhcmVfY2xremVybyAtCXRoc19wcmVwYXJlX25zKQo+ICsJCQkJKiB1aV9kZW4sIDIgKiB1 aV9udW0pOwo+ICAKPiAgCS8qIHRyYWlsIGNvdW50ICovCj4gIAl0Y2xrX3RyYWlsX25zID0gbWF4 KG1pcGlfY29uZmlnLT50Y2xrX3RyYWlsLCBtaXBpX2NvbmZpZy0+dGhzX3RyYWlsKTsKPiAtCXRy YWlsX2NudCA9IERJVl9ST1VORF9VUCh0Y2xrX3RyYWlsX25zICogdWlfZGVuLCAyICogdWlfbnVt KTsKPiArCj4gKwlpZiAoSVNfR0VNSU5JTEFLRShkZXZfcHJpdikpCj4gKwkJdHJhaWxfY250ID0g RElWX1JPVU5EX1VQKHRjbGtfdHJhaWxfbnMgKiB1aV9kZW4sIDggKiB1aV9udW0pOwo+ICsJZWxz ZQo+ICsJCXRyYWlsX2NudCA9IERJVl9ST1VORF9VUCh0Y2xrX3RyYWlsX25zICogdWlfZGVuLCAy ICogdWlfbnVtKTsKPiAgCj4gIAlpZiAocHJlcGFyZV9jbnQgPiBQUkVQQVJFX0NOVF9NQVggfHwK PiAgCQlleGl0X3plcm9fY250ID4gRVhJVF9aRVJPX0NOVF9NQVggfHwKCi0tIApKYW5pIE5pa3Vs YSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==