From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH] drm/i915/dp: add lane_count check in intel_dp_check_link_status Date: Mon, 24 Oct 2016 17:21:38 +0300 Message-ID: <87shrlomj1.fsf@intel.com> References: <1476912593-10019-1-git-send-email-matthew.auld@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7B65B6E49C for ; Mon, 24 Oct 2016 14:21:40 +0000 (UTC) In-Reply-To: <1476912593-10019-1-git-send-email-matthew.auld@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Matthew Auld , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCAyMCBPY3QgMjAxNiwgTWF0dGhldyBBdWxkIDxtYXR0aGV3LmF1bGRAaW50ZWwuY29t PiB3cm90ZToKPiBDdXJyZW50bHkgaXQncyBlbnRpcmVseSBwb3NzaWJsZSB0byBnbyB0aHJvdWdo IHRoZSBsaW5rIHRyYWluaW5nIHN0ZXAKPiB3aXRob3V0IGZpcnN0IGRldGVybWluaW5nIHRoZSBs YW5lX2NvdW50LCB3aGljaCBpcyBzaWxseSBzaW5jZSB3ZSBlbmQgdXAKPiBkb2luZyBhIGJ1bmNo IG9mIGF1eCB0cmFuc2ZlcnMgb2Ygc2l6ZSA9IDAsIGFzIGhpZ2hsaWdodGVkIGJ5Cj4gV0FSTl9P TighbXNnLT5idWZmZXIgIT0gIW1zZy0+c2l6ZSksIGFuZCBjYW4gb25seSBldmVyIHJlc3VsdCBp biBhCj4gJ2ZhaWxlZCB0byB1cGRhdGUgbGluayB0cmFpbmluZycgbWVzc2FnZS4gVGhpcyBjYW4g YmUgb2JzZXJ2ZWQgZHVyaW5nCj4gaW50ZWxfZHBfbG9uZ19wdWxzZSB3aGVyZSB3ZSBjYW4gZG8g dGhlIGxpbmsgdHJhaW5pbmcgc3RlcCwgYnV0IGJlZm9yZQo+IHdlIGhhdmUgaGFkIGEgY2hhbmNl IHRvIHNldCB0aGUgbGluayBwYXJhbXMuIFRvIGF2b2lkIHRoaXMgd2UgYWRkIGFuCj4gZXh0cmEg Y2hlY2sgZm9yIHRoZSBsYW5lX2NvdW50IGluIGludGVsX2RwX2NoZWNrX2xpbmtfc3RhdHVzLCB3 aGljaAo+IHNob3VsZCBwcmV2ZW50IHVzIGZyb20gZG9pbmcgdGhlIGxpbmsgdHJhaW5pbmcgc3Rl cCBwcmVtYXR1cmVseS4KCk5vdyB3ZSdsbCBqdXN0IGhhdmUgdG8gZml4IHRoZSBjYXNlcyB3aGVy ZSB3ZSB0cnkgdG8gZG8gdGhpcyBhbnl3YXk6CgpodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3Jn L3Nob3dfYnVnLmNnaT9pZD05ODM3NAoKQlIsCkphbmkuCgoKPgo+IHYyOiBhZGQgV0FSTl9PTl9P TkNFIGFuZCBGSVhNRSBjb21tZW50IChWaWxsZSkKPgo+IFJlZmVyZW5jZXM6IGh0dHBzOi8vYnVn cy5mcmVlZGVza3RvcC5vcmcvc2hvd19idWcuY2dpP2lkPTk3MzQ0Cj4gQ2M6IFZpbGxlIFN5cmrD pGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gQ2M6IE1pa2EgS2Fob2xhIDxt aWthLmthaG9sYUBpbnRlbC5jb20+Cj4gU2lnbmVkLW9mZi1ieTogTWF0dGhldyBBdWxkIDxtYXR0 aGV3LmF1bGRAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9k cC5jIHwgNSArKysrKwo+ICAxIGZpbGUgY2hhbmdlZCwgNSBpbnNlcnRpb25zKCspCj4KPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX2RwLmMKPiBpbmRleCA4OGYzYjc0Li5mYjc2MGFkIDEwMDY0NAo+IC0tLSBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9kcC5jCj4gQEAgLTQwMzIsNiArNDAzMiwxMSBAQCBpbnRlbF9kcF9jaGVja19s aW5rX3N0YXR1cyhzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwKQo+ICAJaWYgKCF0b19pbnRlbF9j cnRjKGludGVsX2VuY29kZXItPmJhc2UuY3J0YyktPmFjdGl2ZSkKPiAgCQlyZXR1cm47Cj4gIAo+ ICsJLyogRklYTUU6IHdlIG5lZWQgdG8gc3luY2hyb25pemUgdGhpcyBzb3J0IG9mIHN0dWZmIHdp dGggaGFyZHdhcmUKPiArCSAqIHJlYWRvdXQgKi8KPiArCWlmIChXQVJOX09OX09OQ0UoIWludGVs X2RwLT5sYW5lX2NvdW50KSkKPiArCQlyZXR1cm47Cj4gKwo+ICAJLyogaWYgbGluayB0cmFpbmlu ZyBpcyByZXF1ZXN0ZWQgd2Ugc2hvdWxkIHBlcmZvcm0gaXQgYWx3YXlzICovCj4gIAlpZiAoKGlu dGVsX2RwLT5jb21wbGlhbmNlX3Rlc3RfdHlwZSA9PSBEUF9URVNUX0xJTktfVFJBSU5JTkcpIHx8 Cj4gIAkgICAgKCFkcm1fZHBfY2hhbm5lbF9lcV9vayhsaW5rX3N0YXR1cywgaW50ZWxfZHAtPmxh bmVfY291bnQpKSkgewoKLS0gCkphbmkgTmlrdWxhLCBJbnRlbCBPcGVuIFNvdXJjZSBUZWNobm9s b2d5IENlbnRlcgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK