From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 04/15] drm/i915/bios: have get_blocksize() support MIPI sequence block v3+ Date: Tue, 5 Jan 2016 11:45:53 +0100 Message-ID: <20160105104553.GY8076@phenom.ffwll.local> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by gabe.freedesktop.org (Postfix) with ESMTPS id D6B8C6E176 for ; Tue, 5 Jan 2016 02:45:56 -0800 (PST) Received: by mail-wm0-f45.google.com with SMTP id f206so17825560wmf.0 for ; Tue, 05 Jan 2016 02:45:56 -0800 (PST) Content-Disposition: inline In-Reply-To: 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: Deepak M , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBEZWMgMjEsIDIwMTUgYXQgMDM6MTA6NTVQTSArMDIwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gSGF2ZSBnZXRfYmxvY2tzaXplKCkgc3VwcG9ydCB0aGUgc3BlY2lhbCBjYXNlIG9mIE1J UEkgc2VxdWVuY2UgYmxvY2sgdjMrCj4gd2hpY2ggaGFzIGEgc2VwYXJhdGUgZmllbGQgZm9yIHNp emUuIFByb3ZpZGUgYW5kIHVzZSBhYnN0cmFjdGlvbnMgZm9yCj4gZ2V0dGluZyB0aGUgYmxvY2tz aXplIGdpdmVuIGEgcG9pbnRlciB0byB0aGUgYmxvY2sgImVudmVsb3BlIiwKPiBpLmUuIHBvaW50 ZXIgdG8gdGhlIGJsb2NrIGlkLCBhbmQgZ2l2ZW4gYSBwb2ludGVyIHRvIHRoZSBibG9jayBwYXls b2FkCj4gZGF0YS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBKYW5pIE5pa3VsYSA8amFuaS5uaWt1bGFA aW50ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IERhbmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3 bGwuY2g+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMgfCAzNiAr KysrKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDE4 IGluc2VydGlvbnMoKyksIDE4IGRlbGV0aW9ucygtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9i aW9zLmMKPiBpbmRleCA5MTU0MGFiMTVlMGIuLjczOTM1OTZkZjM3ZCAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9iaW9zLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9iaW9zLmMKPiBAQCAtNTgsNiArNTgsMjIgQEAKPiAgCj4gIHN0YXRpYyBpbnQg cGFuZWxfdHlwZTsKPiAgCj4gKy8qIEdldCBCREIgYmxvY2sgc2l6ZSBnaXZlbiBhIHBvaW50ZXIg dG8gQmxvY2sgSUQuICovCj4gK3N0YXRpYyB1MzIgX2dldF9ibG9ja3NpemUoY29uc3QgdTggKmJs b2NrX2Jhc2UpCj4gK3sKPiArCS8qIFRoZSBNSVBJIFNlcXVlbmNlIEJsb2NrIHYzKyBoYXMgYSBz ZXBhcmF0ZSBzaXplIGZpZWxkLiAqLwo+ICsJaWYgKCpibG9ja19iYXNlID09IEJEQl9NSVBJX1NF UVVFTkNFICYmICooYmxvY2tfYmFzZSArIDMpID49IDMpCj4gKwkJcmV0dXJuICooKGNvbnN0IHUz MiAqKShibG9ja19iYXNlICsgNCkpOwo+ICsJZWxzZQo+ICsJCXJldHVybiAqKChjb25zdCB1MTYg KikoYmxvY2tfYmFzZSArIDEpKTsKPiArfQo+ICsKPiArLyogR2V0IEJEQiBibG9jayBzaXplIGdp dmUgYSBwb2ludGVyIHRvIGRhdGEgYWZ0ZXIgQmxvY2sgSUQgYW5kIEJsb2NrIFNpemUuICovCj4g K3N0YXRpYyB1MzIgZ2V0X2Jsb2Nrc2l6ZShjb25zdCB2b2lkICpibG9ja19kYXRhKQo+ICt7Cj4g KwlyZXR1cm4gX2dldF9ibG9ja3NpemUoYmxvY2tfZGF0YSAtIDMpOwo+ICt9Cj4gKwo+ICBzdGF0 aWMgY29uc3Qgdm9pZCAqCj4gIGZpbmRfc2VjdGlvbihjb25zdCB2b2lkICpfYmRiLCBpbnQgc2Vj dGlvbl9pZCkKPiAgewo+IEBAIC03NCwxNCArOTAsOCBAQCBmaW5kX3NlY3Rpb24oY29uc3Qgdm9p ZCAqX2JkYiwgaW50IHNlY3Rpb25faWQpCj4gIAkvKiB3YWxrIHRoZSBzZWN0aW9ucyBsb29raW5n IGZvciBzZWN0aW9uX2lkICovCj4gIAl3aGlsZSAoaW5kZXggKyAzIDwgdG90YWwpIHsKPiAgCQlj dXJyZW50X2lkID0gKihiYXNlICsgaW5kZXgpOwo+IC0JCWluZGV4Kys7Cj4gLQo+IC0JCWN1cnJl bnRfc2l6ZSA9ICooKGNvbnN0IHUxNiAqKShiYXNlICsgaW5kZXgpKTsKPiAtCQlpbmRleCArPSAy Owo+IC0KPiAtCQkvKiBUaGUgTUlQSSBTZXF1ZW5jZSBCbG9jayB2MysgaGFzIGEgc2VwYXJhdGUg c2l6ZSBmaWVsZC4gKi8KPiAtCQlpZiAoY3VycmVudF9pZCA9PSBCREJfTUlQSV9TRVFVRU5DRSAm JiAqKGJhc2UgKyBpbmRleCkgPj0gMykKPiAtCQkJY3VycmVudF9zaXplID0gKigoY29uc3QgdTMy ICopKGJhc2UgKyBpbmRleCArIDEpKTsKPiArCQljdXJyZW50X3NpemUgPSBfZ2V0X2Jsb2Nrc2l6 ZShiYXNlICsgaW5kZXgpOwo+ICsJCWluZGV4ICs9IDM7Cj4gIAo+ICAJCWlmIChpbmRleCArIGN1 cnJlbnRfc2l6ZSA+IHRvdGFsKQo+ICAJCQlyZXR1cm4gTlVMTDsKPiBAQCAtOTUsMTYgKzEwNSw2 IEBAIGZpbmRfc2VjdGlvbihjb25zdCB2b2lkICpfYmRiLCBpbnQgc2VjdGlvbl9pZCkKPiAgCXJl dHVybiBOVUxMOwo+ICB9Cj4gIAo+IC1zdGF0aWMgdTE2Cj4gLWdldF9ibG9ja3NpemUoY29uc3Qg dm9pZCAqcCkKPiAtewo+IC0JdTE2ICpibG9ja19wdHIsIGJsb2NrX3NpemU7Cj4gLQo+IC0JYmxv Y2tfcHRyID0gKHUxNiAqKSgoY2hhciAqKXAgLSAyKTsKPiAtCWJsb2NrX3NpemUgPSAqYmxvY2tf cHRyOwo+IC0JcmV0dXJuIGJsb2NrX3NpemU7Cj4gLX0KPiAtCj4gIHN0YXRpYyB2b2lkCj4gIGZp bGxfZGV0YWlsX3RpbWluZ19kYXRhKHN0cnVjdCBkcm1fZGlzcGxheV9tb2RlICpwYW5lbF9maXhl ZF9tb2RlLAo+ICAJCQljb25zdCBzdHJ1Y3QgbHZkc19kdm9fdGltaW5nICpkdm9fdGltaW5nKQo+ IC0tIAo+IDIuMS40Cj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngKCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVyLCBJbnRlbCBD b3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=