From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrzej Hajda Subject: Re: [PATCH v4 01/16] drm/dsi: Add message to packet translator Date: Tue, 04 Nov 2014 12:43:21 +0100 Message-ID: <5458BBD9.8000803@samsung.com> References: <1415006021-29313-1-git-send-email-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mailout3.w1.samsung.com (mailout3.w1.samsung.com [210.118.77.13]) by gabe.freedesktop.org (Postfix) with ESMTP id 66A4D6E529 for ; Tue, 4 Nov 2014 03:43:27 -0800 (PST) Received: from eucpsbgm1.samsung.com (unknown [203.254.199.244]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEI00D74JD3GU90@mailout3.w1.samsung.com> for dri-devel@lists.freedesktop.org; Tue, 04 Nov 2014 11:46:15 +0000 (GMT) In-reply-to: <1415006021-29313-1-git-send-email-thierry.reding@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Thierry Reding Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gMTEvMDMvMjAxNCAxMDoxMyBBTSwgVGhpZXJyeSBSZWRpbmcgd3JvdGU6Cj4gRnJvbTogVGhp ZXJyeSBSZWRpbmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KPgo+IFRoaXMgY29tbWl0IGludHJvZHVj ZXMgYSBuZXcgZnVuY3Rpb24sIG1pcGlfZHNpX2NyZWF0ZV9wYWNrZXQoKSwgd2hpY2gKPiBjb252 ZXJ0cyBmcm9tIGEgTUlQSSBEU0kgbWVzc2FnZSB0byBhIE1JUEkgRFNJIHBhY2tldC4gVGhlIE1J UEkgRFNJCj4gcGFja2V0IGlzIGFzIGNsb3NlIHRvIHRoZSBwcm90b2NvbCBkZXNjcmliZWQgaW4g dGhlIERTSSBzcGVjaWZpY2F0aW9uIGFzCj4gcG9zc2libGUgYW5kIHVzZWZ1bCBpbiBkcml2ZXJz IHRoYXQgbmVlZCB0byB3cml0ZSBhIERTSSBwYWNrZXQgaW50byBhCj4gRklGTyB0byBzZW5kIGEg bWVzc2FnZSBvZmYgdG8gdGhlIHBlcmlwaGVyYWwuCj4KPiBTdWdnZXN0ZWQtYnk6IEFuZHJ6ZWog SGFqZGEgPGEuaGFqZGFAc2Ftc3VuZy5jb20+Cj4gU2lnbmVkLW9mZi1ieTogVGhpZXJyeSBSZWRp bmcgPHRyZWRpbmdAbnZpZGlhLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2RybV9taXBp X2RzaS5jIHwgNDUgKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4g IGluY2x1ZGUvZHJtL2RybV9taXBpX2RzaS5oICAgICB8IDE4ICsrKysrKysrKysrKysrKysrCj4g IDIgZmlsZXMgY2hhbmdlZCwgNjMgaW5zZXJ0aW9ucygrKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZl cnMvZ3B1L2RybS9kcm1fbWlwaV9kc2kuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fbWlwaV9kc2ku Ywo+IGluZGV4IGViNmRmZTUyY2FiMi4uNzZlODFhYmE4MjIwIDEwMDY0NAo+IC0tLSBhL2RyaXZl cnMvZ3B1L2RybS9kcm1fbWlwaV9kc2kuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fbWlw aV9kc2kuYwo+IEBAIC0xOTksNiArMTk5LDUxIEBAIGludCBtaXBpX2RzaV9kZXRhY2goc3RydWN0 IG1pcGlfZHNpX2RldmljZSAqZHNpKQo+ICBFWFBPUlRfU1lNQk9MKG1pcGlfZHNpX2RldGFjaCk7 Cj4gIAo+ICAvKioKPiArICogbWlwaV9kc2lfY3JlYXRlX3BhY2tldCAtIGNyZWF0ZSBhIHBhY2tl dCBmcm9tIGEgbWVzc2FnZSBhY2NvcmRpbmcgdG8gdGhlCj4gKyAqICAgICBEU0kgcHJvdG9jb2wK PiArICogQHBhY2tldDogcG9pbnRlciB0byBhIERTSSBwYWNrZXQgc3RydWN0dXJlCj4gKyAqIEBt c2c6IG1lc3NhZ2UgdG8gdHJhbnNsYXRlIGludG8gYSBwYWNrZXQKPiArICoKPiArICogUmV0dXJu OiAwIG9uIHN1Y2Nlc3Mgb3IgYSBuZWdhdGl2ZSBlcnJvciBjb2RlIG9uIGZhaWx1cmUuCj4gKyAq Lwo+ICtpbnQgbWlwaV9kc2lfY3JlYXRlX3BhY2tldChzdHJ1Y3QgbWlwaV9kc2lfcGFja2V0ICpw YWNrZXQsCj4gKwkJCSAgIGNvbnN0IHN0cnVjdCBtaXBpX2RzaV9tc2cgKm1zZykKPiArewo+ICsJ Y29uc3QgdTggKnR4ID0gbXNnLT50eF9idWY7Cj4gKwo+ICsJaWYgKCFwYWNrZXQgfHwgIW1zZykK PiArCQlyZXR1cm4gLUVJTlZBTDsKPiArCj4gKwltZW1zZXQocGFja2V0LCAwLCBzaXplb2YoKnBh Y2tldCkpOwo+ICsJcGFja2V0LT5oZWFkZXJbMF0gPSAoKG1zZy0+Y2hhbm5lbCAmIDB4MykgPDwg NikgfCAobXNnLT50eXBlICYgMHgzZik7Cj4gKwo+ICsJLyogVE9ETzogY29tcHV0ZSBFQ0MgaWYg aGFyZHdhcmUgc3VwcG9ydCBpcyBub3QgYXZhaWxhYmxlICovCj4gKwo+ICsJLyoKPiArCSAqIExv bmcgd3JpdGUgcGFja2V0cyBjb250YWluIHRoZSB3b3JkIGNvdW50IGluIGhlYWRlciBieXRlcyAx IGFuZCAyLgo+ICsJICogVGhlIHBheWxvYWQgZm9sbG93cyB0aGUgaGVhZGVyIGFuZCBpcyB3b3Jk IGNvdW50IGJ5dGVzIGxvbmcuCj4gKwkgKgo+ICsJICogU2hvcnQgd3JpdGUgcGFja2V0cyBlbmNv ZGUgdXAgdG8gdHdvIHBhcmFtZXRlcnMgaW4gaGVhZGVyIGJ5dGVzIDEKPiArCSAqIGFuZCAyLgo+ ICsJICovCj4gKwlpZiAobXNnLT50eF9sZW4gPiAyKSB7CgpUaGlzIGlzIGluY29ycmVjdCwgeW91 IGNhbiBoYXZlIGxvbmcgcGFja2V0IG9mIHBheWxvYWQgbGVuZ3RoIDAsIGxvb2sgZm9yCiJ6ZXJv LWJ5dGUgRGF0YSBQYXlsb2FkIiBwaHJhc2UuIEkgdGhpbmsgeW91IHNob3VsZCBjaGVjayBtc2ct PnR5cGUgaGVyZS4KCkkgaGF2ZSB1c2VkOgoKc3RhdGljIGJvb2wgZXh5bm9zX2RzaV9pc19zaG9y dF9kc2lfdHlwZSh1OCB0eXBlKQp7CiAgICByZXR1cm4gKHR5cGUgJiAweDBmKSA8PSA4Owp9Cgpx dWl0ZSB1Z2x5LCBidXQgd29ya3MgOikKCj4gKwkJcGFja2V0LT5oZWFkZXJbMV0gPSAobXNnLT50 eF9sZW4gPj4gMCkgJiAweGZmOwo+ICsJCXBhY2tldC0+aGVhZGVyWzJdID0gKG1zZy0+dHhfbGVu ID4+IDgpICYgMHhmZjsKPiArCj4gKwkJcGFja2V0LT5wYXlsb2FkX2xlbmd0aCA9IG1zZy0+dHhf bGVuOwo+ICsJCXBhY2tldC0+cGF5bG9hZCA9IHR4Owo+ICsJfSBlbHNlIHsKPiArCQlwYWNrZXQt PmhlYWRlclsxXSA9IChtc2ctPnR4X2xlbiA+IDApID8gdHhbMF0gOiAwOwo+ICsJCXBhY2tldC0+ aGVhZGVyWzJdID0gKG1zZy0+dHhfbGVuID4gMSkgPyB0eFsxXSA6IDA7Cj4gKwl9Cj4gKwo+ICsJ cGFja2V0LT5zaXplID0gc2l6ZW9mKHBhY2tldC0+aGVhZGVyKSArIHBhY2tldC0+cGF5bG9hZF9s ZW5ndGg7CgpzaXplIHNlZW1zIHRvIGJlIGNvbXBsZXRlbHkgdXNlbGVzcy4KCj4gKwo+ICsJcmV0 dXJuIDA7Cj4gK30KPiArRVhQT1JUX1NZTUJPTChtaXBpX2RzaV9jcmVhdGVfcGFja2V0KTsKPiAr Cj4gKy8qKgo+ICAgKiBtaXBpX2RzaV9kY3Nfd3JpdGUgLSBzZW5kIERDUyB3cml0ZSBjb21tYW5k Cj4gICAqIEBkc2k6IERTSSBkZXZpY2UKPiAgICogQGRhdGE6IHBvaW50ZXIgdG8gdGhlIGNvbW1h bmQgZm9sbG93ZWQgYnkgcGFyYW1ldGVycwo+IGRpZmYgLS1naXQgYS9pbmNsdWRlL2RybS9kcm1f bWlwaV9kc2kuaCBiL2luY2x1ZGUvZHJtL2RybV9taXBpX2RzaS5oCj4gaW5kZXggODU2OWRjNWEx MDI2Li42NjNhYTY4ODI2ZjQgMTAwNjQ0Cj4gLS0tIGEvaW5jbHVkZS9kcm0vZHJtX21pcGlfZHNp LmgKPiArKysgYi9pbmNsdWRlL2RybS9kcm1fbWlwaV9kc2kuaAo+IEBAIC00NCw2ICs0NCwyNCBA QCBzdHJ1Y3QgbWlwaV9kc2lfbXNnIHsKPiAgfTsKPiAgCj4gIC8qKgo+ICsgKiBzdHJ1Y3QgbWlw aV9kc2lfcGFja2V0IC0gcmVwcmVzZW50cyBhIE1JUEkgRFNJIHBhY2tldCBpbiBwcm90b2NvbCBm b3JtYXQKPiArICogQHNpemU6IHNpemUgKGluIGJ5dGVzKSBvZiB0aGUgcGFja2V0Cj4gKyAqIEBo ZWFkZXI6IHRoZSBmb3VyIGJ5dGVzIHRoYXQgbWFrZSB1cCB0aGUgaGVhZGVyIChEYXRhIElELCBX b3JkIENvdW50IG9yCj4gKyAqICAgICBQYWNrZXQgRGF0YSwgYW5kIEVDQykKPiArICogQHBheWxv YWRfbGVuZ3RoOiBudW1iZXIgb2YgYnl0ZXMgaW4gdGhlIHBheWxvYWQKPiArICogQHBheWxvYWQ6 IGEgcG9pbnRlciB0byBhIGJ1ZmZlciBjb250YWluaW5nIHRoZSBwYXlsb2FkLCBpZiBhbnkKPiAr ICovCj4gK3N0cnVjdCBtaXBpX2RzaV9wYWNrZXQgewo+ICsJc2l6ZV90IHNpemU7Cj4gKwl1OCBo ZWFkZXJbNF07CgpJIHdvbmRlciBpZiBpdCB3b3VsZG4ndCBiZSBnb29kIHRvIG1ha2UgaXQgdTMy IG9yIGF0IGxlYXN0IGFub255bW91cyB1bmlvbjoKdW5pb24gewogICAgdTggaGVhZGVyWzRdOwog ICAgdTMyIGhlYWRlcjMyOwp9OwoKQW5kIG9mIGNvdXJzZSB3ZSBzaG91bGQgZG9jdW1lbnQgaXRz IGVuZGlhbm5lcy4KVGhpcyB3YXkgd2UgY2FuIHVzZSBsZTE2X3RvX2NwdShwa3QtPmhlYWRlcjMy KSBpbnN0ZWFkIG9mIGNvbnN0cnVjdGluZwp1MzIgdmFsdWUgZnJvbSBhcnJheS4KClJlZ2FyZHMK QW5kcnplagoKPiArCXNpemVfdCBwYXlsb2FkX2xlbmd0aDsKPiArCWNvbnN0IHU4ICpwYXlsb2Fk Owo+ICt9Owo+ICsKPiAraW50IG1pcGlfZHNpX2NyZWF0ZV9wYWNrZXQoc3RydWN0IG1pcGlfZHNp X3BhY2tldCAqcGFja2V0LAo+ICsJCQkgICBjb25zdCBzdHJ1Y3QgbWlwaV9kc2lfbXNnICptc2cp Owo+ICsKPiArLyoqCj4gICAqIHN0cnVjdCBtaXBpX2RzaV9ob3N0X29wcyAtIERTSSBidXMgb3Bl cmF0aW9ucwo+ICAgKiBAYXR0YWNoOiBhdHRhY2ggRFNJIGRldmljZSB0byBEU0kgaG9zdAo+ICAg KiBAZGV0YWNoOiBkZXRhY2ggRFNJIGRldmljZSBmcm9tIERTSSBob3N0CgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0 CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9w Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbAo=