From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/2] drm/i915/glk: Split GLK DSI device ready functionality Date: Thu, 15 Jun 2017 23:51:00 +0300 Message-ID: <87lgotvutn.fsf@intel.com> References: <1497340095-5877-1-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 mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8F9C46E80F for ; Thu, 15 Jun 2017 20:51:04 +0000 (UTC) In-Reply-To: <1497340095-5877-1-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, shashidhar.hiremath@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCAxMyBKdW4gMjAxNywgTWFkaGF2IENoYXVoYW4gPG1hZGhhdi5jaGF1aGFuQGludGVs LmNvbT4gd3JvdGU6Cj4gVGhpcyBwYXRjaCBkaXZpZGVzIGdsa19kc2lfZGV2aWNlX3JlYWR5KCkg ZnVuY3Rpb24gaW50bwo+IHR3byBwYXJ0LiBGaXJzdCBwYXJ0IHdpbGwgcHJvZ3JhbSBMUCB3YWtl IGFuZCBNSVBJIERTSSBtb2RlCj4gdG8gTUlQSV9DVFJMIHJlZyB1c2luZyBuZXdseSBkZWZpbmVk IGZ1bmN0aW9uIGdsa19kc2lfZW5hYmxlX2lvKCkuCj4gZ2xrX2RzaV9lbmFibGVfaW8oKSB3aWxs IGJlIGNhbGxlZCBmcm9tIGludGVsX2RzaV9wcmVfZW5hYmxlLgo+IFNlY29uZCBwYXJ0IHdpbGwg ZG8gcmVtYWluaW5nIGRldmljZSByZWFkeSBhY3Rpdml0aWVzIHVzaW5nCj4gdGhlIGV4aXN0aW5n IGZ1bmN0aW9uIGdsa19kc2lfZGV2aWNlX3JlYWR5KCkuCgpCb3RoIHB1c2hlZCB0byBkaW5xLCB0 aGFua3MgZm9yIHRoZSBwYXRjaGVzLgoKQlIsCkphbmkuCgoKPgo+IFNpZ25lZC1vZmYtYnk6IE1h ZGhhdiBDaGF1aGFuIDxtYWRoYXYuY2hhdWhhbkBpbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2RzaS5jIHwgMjUgKysrKysrKysrKysrKysrKysrLS0tLS0tLQo+ ICAxIGZpbGUgY2hhbmdlZCwgMTggaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKPgo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gaW5kZXggNTQwMzBiNi4uNjA3NDAxNCAxMDA2NDQKPiAt LS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kc2kuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2RzaS5jCj4gQEAgLTM0NiwxMiArMzQ2LDEyIEBAIHN0YXRpYyBib29s IGludGVsX2RzaV9jb21wdXRlX2NvbmZpZyhzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlciwK PiAgCXJldHVybiB0cnVlOwo+ICB9Cj4gIAo+IC1zdGF0aWMgdm9pZCBnbGtfZHNpX2RldmljZV9y ZWFkeShzdHJ1Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlcikKPiArc3RhdGljIHZvaWQgZ2xrX2Rz aV9lbmFibGVfaW8oc3RydWN0IGludGVsX2VuY29kZXIgKmVuY29kZXIpCj4gIHsKPiAgCXN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZW5jb2Rlci0+YmFzZS5kZXYp Owo+ICAJc3RydWN0IGludGVsX2RzaSAqaW50ZWxfZHNpID0gZW5jX3RvX2ludGVsX2RzaSgmZW5j b2Rlci0+YmFzZSk7Cj4gIAllbnVtIHBvcnQgcG9ydDsKPiAtCXUzMiB0bXAsIHZhbDsKPiArCXUz MiB0bXA7Cj4gIAo+ICAJLyogU2V0IHRoZSBNSVBJIG1vZGUKPiAgCSAqIElmIE1JUElfTW9kZSBp cyBvZmYsIHRoZW4gd3JpdGluZyB0byBMUF9XYWtlIGJpdCBpcyBub3QgcmVmbGVjdGluZy4KPiBA QCAtMzgxLDYgKzM4MSwxNCBAQCBzdGF0aWMgdm9pZCBnbGtfZHNpX2RldmljZV9yZWFkeShzdHJ1 Y3QgaW50ZWxfZW5jb2RlciAqZW5jb2RlcikKPiAgCQkJCUdMS19NSVBJSU9fUE9SVF9QT1dFUkVE LCAyMCkpCj4gIAkJCURSTV9FUlJPUigiTUlQSU8gcG9ydCBpcyBwb3dlcmdhdGVkXG4iKTsKPiAg CX0KPiArfQo+ICsKPiArc3RhdGljIHZvaWQgZ2xrX2RzaV9kZXZpY2VfcmVhZHkoc3RydWN0IGlu dGVsX2VuY29kZXIgKmVuY29kZXIpCj4gK3sKPiArCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpk ZXZfcHJpdiA9IHRvX2k5MTUoZW5jb2Rlci0+YmFzZS5kZXYpOwo+ICsJc3RydWN0IGludGVsX2Rz aSAqaW50ZWxfZHNpID0gZW5jX3RvX2ludGVsX2RzaSgmZW5jb2Rlci0+YmFzZSk7Cj4gKwllbnVt IHBvcnQgcG9ydDsKPiArCXUzMiB2YWw7Cj4gIAo+ICAJLyogV2FpdCBmb3IgTUlQSSBQSFkgc3Rh dHVzIGJpdCB0byBzZXQgKi8KPiAgCWZvcl9lYWNoX2RzaV9wb3J0KHBvcnQsIGludGVsX2RzaS0+ cG9ydHMpIHsKPiBAQCAtMzkxLDggKzM5OSw4IEBAIHN0YXRpYyB2b2lkIGdsa19kc2lfZGV2aWNl X3JlYWR5KHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVyKQo+ICAJfQo+ICAKPiAgCS8qIEdl dCBJTyBvdXQgb2YgcmVzZXQgKi8KPiAtCXRtcCA9IEk5MTVfUkVBRChNSVBJX0NUUkwoUE9SVF9B KSk7Cj4gLQlJOTE1X1dSSVRFKE1JUElfQ1RSTChQT1JUX0EpLCB0bXAgfCBHTEtfTUlQSUlPX1JF U0VUX1JFTEVBU0VEKTsKPiArCXZhbCA9IEk5MTVfUkVBRChNSVBJX0NUUkwoUE9SVF9BKSk7Cj4g KwlJOTE1X1dSSVRFKE1JUElfQ1RSTChQT1JUX0EpLCB2YWwgfCBHTEtfTUlQSUlPX1JFU0VUX1JF TEVBU0VEKTsKPiAgCj4gIAkvKiBHZXQgSU8gb3V0IG9mIExvdyBwb3dlciBzdGF0ZSovCj4gIAlm b3JfZWFjaF9kc2lfcG9ydChwb3J0LCBpbnRlbF9kc2ktPnBvcnRzKSB7Cj4gQEAgLTQyNyw5ICs0 MzUsOSBAQCBzdGF0aWMgdm9pZCBnbGtfZHNpX2RldmljZV9yZWFkeShzdHJ1Y3QgaW50ZWxfZW5j b2RlciAqZW5jb2RlcikKPiAgCQl2YWwgfD0gKFVMUFNfU1RBVEVfTk9STUFMX09QRVJBVElPTiB8 IERFVklDRV9SRUFEWSk7Cj4gIAkJSTkxNV9XUklURShNSVBJX0RFVklDRV9SRUFEWShwb3J0KSwg dmFsKTsKPiAgCj4gLQkJdG1wID0gSTkxNV9SRUFEKE1JUElfQ1RSTChwb3J0KSk7Cj4gLQkJdG1w ICY9IH5HTEtfTFBfV0FLRTsKPiAtCQlJOTE1X1dSSVRFKE1JUElfQ1RSTChwb3J0KSwgdG1wKTsK PiArCQl2YWwgPSBJOTE1X1JFQUQoTUlQSV9DVFJMKHBvcnQpKTsKPiArCQl2YWwgJj0gfkdMS19M UF9XQUtFOwo+ICsJCUk5MTVfV1JJVEUoTUlQSV9DVFJMKHBvcnQpLCB2YWwpOwo+ICAJfQo+ICAK PiAgCS8qIFdhaXQgZm9yIFN0b3Agc3RhdGUgKi8KPiBAQCAtODExLDYgKzgxOSw5IEBAIHN0YXRp YyB2b2lkIGludGVsX2RzaV9wcmVfZW5hYmxlKHN0cnVjdCBpbnRlbF9lbmNvZGVyICplbmNvZGVy LAo+ICAJLyogRGVhc3NlcnQgcmVzZXQgKi8KPiAgCWludGVsX2RzaV92YnRfZXhlY19zZXF1ZW5j ZShpbnRlbF9kc2ksIE1JUElfU0VRX0RFQVNTRVJUX1JFU0VUKTsKPiAgCj4gKwlpZiAoSVNfR0VN SU5JTEFLRShkZXZfcHJpdikpCj4gKwkJZ2xrX2RzaV9lbmFibGVfaW8oZW5jb2Rlcik7Cj4gKwo+ ICAJLyogUHV0IGRldmljZSBpbiByZWFkeSBzdGF0ZSAoTFAtMTEpICovCj4gIAlpbnRlbF9kc2lf ZGV2aWNlX3JlYWR5KGVuY29kZXIpOwoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJj ZSBUZWNobm9sb2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9p bnRlbC1nZngK