From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915/bios: Fix the sequence size calculations for MIPI seq v3 Date: Thu, 14 Jan 2016 18:04:09 +0200 Message-ID: <20160114160409.GY23290@intel.com> References: <1452784327-27258-1-git-send-email-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 54C336EA0A for ; Thu, 14 Jan 2016 08:04:29 -0800 (PST) Content-Disposition: inline In-Reply-To: <1452784327-27258-1-git-send-email-jani.nikula@intel.com> 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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBKYW4gMTQsIDIwMTYgYXQgMDU6MTI6MDdQTSArMDIwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gVHdvIGVycm9ycyBpbiBhIHNpbmdsZSBsaW5lLiBUaGUgc2l6ZSB3YXMgcmVhZCBmcm9t IHRoZSB3cm9uZyBvZmZzZXQsCj4gYW5kIHRoZSBlbmQgaW5kZXggZGlkbid0IHRha2UgdGhlIGZp dmUgYnl0ZXMgZm9yIHNlcXVlbmNlIGJ5dGUgYW5kIHNpemUKPiBvZiBzZXF1ZW5jZSBpbnRvIGFj Y291bnQuIEZpeCBpdCBhbGwsIGFuZCBicmVhayB1cCB0aGUgY2FsY3VsYXRpb25zIGEKPiBiaXQg dG8gbWFrZSBpdCBjbGVhcmVyLgo+IAo+IENjOiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmph bGFAbGludXguaW50ZWwuY29tPgo+IFJlcG9ydGVkLWJ5OiBNaWthIEthaG9sYSA8bWlrYS5rYWhv bGFAaW50ZWwuY29tPgo+IEZpeGVzOiAyYTMzZDkzNDg2ZjIgKCJkcm0vaTkxNS9iaW9zOiBhZGQg c3VwcG9ydCBmb3IgTUlQSSBzZXF1ZW5jZSBibG9jayB2MyIpCj4gU2lnbmVkLW9mZi1ieTogSmFu aSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfYmlvcy5jIHwgMTcgKysrKysrKysrKysrKystLS0KPiAgMSBmaWxlIGNoYW5n ZWQsIDE0IGluc2VydGlvbnMoKyksIDMgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3MuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2Jpb3MuYwo+IGluZGV4IDEyZTJmOGI4YmY5Yy4uYmY2MmExOWM4ZjY5IDEwMDY0NAo+IC0t LSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Jpb3MuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Jpb3MuYwo+IEBAIC04NDIsNiArODQyLDcgQEAgc3RhdGljIGludCBn b3RvX25leHRfc2VxdWVuY2VfdjMoY29uc3QgdTggKmRhdGEsIGludCBpbmRleCwgaW50IHRvdGFs KQo+ICB7Cj4gIAlpbnQgc2VxX2VuZDsKPiAgCXUxNiBsZW47Cj4gKwl1MzIgc2l6ZV9vZl9zZXF1 ZW5jZTsKPiAgCj4gIAkvKgo+ICAJICogQ291bGQgc2tpcCBzZXF1ZW5jZSBiYXNlZCBvbiBTaXpl IG9mIFNlcXVlbmNlIGFsb25lLCBidXQgYWxzbyBkbyBzb21lCj4gQEAgLTg1MiwxNCArODUzLDI0 IEBAIHN0YXRpYyBpbnQgZ290b19uZXh0X3NlcXVlbmNlX3YzKGNvbnN0IHU4ICpkYXRhLCBpbnQg aW5kZXgsIGludCB0b3RhbCkKPiAgCQlyZXR1cm4gMDsKPiAgCX0KPiAgCj4gLQlzZXFfZW5kID0g aW5kZXggKyAqKChjb25zdCB1MzIgKikoZGF0YSArIDEpKTsKPiArCS8qIFNraXAgU2VxdWVuY2Ug Qnl0ZS4gKi8KPiArCWluZGV4Kys7Cj4gKwo+ICsJLyoKPiArCSAqIFNpemUgb2YgU2VxdWVuY2Uu IEV4Y2x1ZGVzIHRoZSBTZXF1ZW5jZSBCeXRlIGFuZCB0aGUgc2l6ZSBpdHNlbGYsCj4gKwkgKiBp bmNsdWRlcyBNSVBJX1NFUV9FTEVNX0VORCBieXRlLCBleGNsdWRlcyB0aGUgZmluYWwgTUlQSV9T RVFfRU5ECj4gKwkgKiBieXRlLgo+ICsJICovCj4gKwlzaXplX29mX3NlcXVlbmNlID0gKigoY29u c3QgdWludDMyX3QgKikoZGF0YSArIGluZGV4KSk7CgpIbW0uIFNvIGl0IHdhcyByZWFkaW5nIGZy b20gJ2RhdGErMScgYW5kIG5vdyBpdCdzIGJhc2ljYWxseSAnZGF0YStpbmRleCsxJy4KU28gaXQg d2FzIGNvcnJlY3QgZm9yIHRoZSBmaXJzdCBzZXF1ZW5jZSwgYW5kIGJ1c3RlZCBmb3IgbGF0ZXIg b25lcyBJCnN1cHBvc2UuCgo+ICsJaW5kZXggKz0gNDsKPiArCj4gKwlzZXFfZW5kID0gaW5kZXgg KyBzaXplX29mX3NlcXVlbmNlOwoKQW5kIG5vdyB3ZSBjb3VudCB0aGUgc2l6ZSBvZiB0aGUgc2Vx dWVuY2Ugc3RhcnRpbmcgZnJvbSB0aGUgb3BlcmF0aW9uCmJ5dGUsIGJlZm9yZSB3ZSBjb3VudGVk IGl0IGZyb20gdGhlIHNlcXVlbmNlIGJ5dGUuICJGb3J0dW5hdGVseSIgdGhlIHNwZWMKZG9lc24n dCBldmVuIHRlbGwgdXMgd2hpY2ggaXMgY29ycmVjdC4gSWYgaXQgd29ya3MsIGl0IHdvcmtzLgoK UmV2aWV3ZWQtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5j b20+CgpCVFcgSSB3YXMgdGhpbmtpbmcgdGhhdCB3ZSBjb3VsZCBtYXliZSBhZGQgc29tZSBraW5k IG9mCiJyZWFkIHRoZSB0aGluZyBhdCBpbmRleCwgYW5kIGFuZCBpbmNyZW1lbnQgdGhlIGluZGV4 IHBhc3QgaXQiIGhlbHBlcnMuCgpFZy4KaW50IGdldF91OChjb25zdCB2b2lkICpkYXRhLCBpbnQg aW5kZXgsIGludCBzaXplLCB1OCAqcmV0KTsKaW50IGdldF91MzIoY29uc3Qgdm9pZCAqZGF0YSwg aW50IGluZGV4LCBpbnQgc2l6ZSwgdTMyICpyZXQpOwoKdGhleSBjb3VsZCBhbHNvIGRvIHRoZSBp bmRleCB2cy4gc2l6ZSBjaGVjayBhbmQganVzdCByZXR1cm4gYW4gZXJyb3IgaWYKd2UgdHJ5IHRv IGdvIHRvbyBmYXIuCgo+ICAJaWYgKHNlcV9lbmQgPiB0b3RhbCkgewo+ICAJCURSTV9FUlJPUigi SW52YWxpZCBzZXF1ZW5jZSBzaXplXG4iKTsKPiAgCQlyZXR1cm4gMDsKPiAgCX0KPiAgCj4gLQkv KiBTa2lwIFNlcXVlbmNlIEJ5dGUgYW5kIFNpemUgb2YgU2VxdWVuY2UuICovCj4gLQlmb3IgKGlu ZGV4ID0gaW5kZXggKyA1OyBpbmRleCA8IHRvdGFsOyBpbmRleCArPSBsZW4pIHsKPiArCWZvciAo OyBpbmRleCA8IHRvdGFsOyBpbmRleCArPSBsZW4pIHsKPiAgCQl1OCBvcGVyYXRpb25fYnl0ZSA9 ICooZGF0YSArIGluZGV4KTsKPiAgCQlpbmRleCsrOwo+ICAKPiAtLSAKPiAyLjEuNAoKLS0gClZp bGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5m by9pbnRlbC1nZngK