From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH v2] drm/i915/dp: Validate cached link rate and lane count before retraining Date: Wed, 29 Mar 2017 15:11:46 +0300 Message-ID: <8760is5lkt.fsf@intel.com> References: <1490651090-4263-1-git-send-email-manasi.d.navare@intel.com> <20170328155539.GC6506@intel.com> <87r31g5ynf.fsf@intel.com> <20170329114604.GW30290@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 ESMTPS id 036E96E70F for ; Wed, 29 Mar 2017 12:11:48 +0000 (UTC) In-Reply-To: <20170329114604.GW30290@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyOSBNYXIgMjAxNywgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4gT24gV2VkLCBNYXIgMjksIDIwMTcgYXQgMTA6Mjk6MjRBTSAr MDMwMCwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4+IE9uIFR1ZSwgMjggTWFyIDIwMTcsIE1hbmFzaSBO YXZhcmUgPG1hbmFzaS5kLm5hdmFyZUBpbnRlbC5jb20+IHdyb3RlOgo+PiA+IEphbmksCj4+ID4K Pj4gPiBTaG91bGQgSSBqdXN0IGhvbGQgb24gdG8gdGhpcyB1bnRpbCB5b3VyIHBhdGNoIHNlcmll cwo+PiA+IGdldHMgbWVyZ2VkIHNvIEkgY2FuIHJlYmFzZSB0aGlzIG9uIHRvcCBvZiBpdD8KPj4g Cj4+IEkgdGhpbmsgSSdkIHByZWZlciB0aGF0LCBlc3BlY2lhbGx5IHNvIGJlY2F1c2UgSSdtIG5v dCBzdXJlIHRoYXQgdGhpcwo+PiBwYXRjaCBkb2VzIHRoZSByaWdodCB0aGluZy4gWWVzLCB0aGlz IGNoZWNrcyB0aGF0IHRoZSB2YWx1ZXMgYXJlIHdpdGhpbgo+PiBib3VuZHMsIGJ1dCB0aGF0IHRo ZXkgYXJlIHdpdGhpbiBib3VuZHMgZG9lc24ndCBtYWtlIHRoZW0gYW55IG1vcmUgdmFsaWQKPj4g Zm9yIHRoZSBjdXJyZW50IGxpbmsgaWYgdGhleSBhcmUgaW5kZWVkIHN0YWxlIQo+Cj4gQ2FuIHRo ZXkgYmUgc3RhbGUgYW5kIHN0aWxsIGJlIHdpdGhpbiB0aGUgYm91bmRzIHNvbWVob3c/CgpNYXli ZSBub3QuIE1heWJlIEkganVzdCBkb24ndCBmb2xsb3cuIFBlcmhhcHMgdGhlIGNvbW1pdCBtZXNz YWdlCmRlc2VydmVzIGEgYmV0dGVyIGRlc2NyaXB0aW9uIG9mIHRoZSBjYXNlcyB3aGVyZSB3ZSBo aXQgdGhlIGNhc2UuCgo+PiA+PiArc3RhdGljIGJvb2wgaW50ZWxfZHBfbGlua19wYXJhbXNfaXNf dmFsaWQoc3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKClNpZGUgbm90ZSwgaXQgYnVncyBtZSB0 aGF0IHRoZSBmdW5jdGlvbiBuYW1lIGhhcyBhIGdyYW1tYXRpY2FsIGVycm9yLgoKCkJSLApKYW5p LgoKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==