From mboxrd@z Thu Jan 1 00:00:00 1970 From: Feng Tang Subject: Re: [PATCH] drm/dp: add module parameter for the dpcd access max retries Date: Wed, 9 May 2018 15:56:51 +0800 Message-ID: <20180509075651.cyno666vhmixela6@shbuild888> References: <20180507212634.gyloxwsiv75n7k2f@shbuild888> <152570000533.9723.9317373149400371902@mail.alporthouse.com> <20180507150921.GC28661@phenom.ffwll.local> <20180508190315.o4nodihfflkhbba5@shbuild888> <152577922276.24602.629289802991960786@mail.alporthouse.com> <20180508230847.4esu22dtipguqvw3@shbuild888> <878t8uoshg.fsf@intel.com> <20180509063117.org33maeu22ivyhu@shbuild888> <87sh71463y.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <87sh71463y.fsf@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: feng.tang@intel.com, David Airlie , intel-gfx , dri-devel , fei.jiang@intel.com List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBNYXkgMDksIDIwMTggYXQgMTA6NTM6NTNBTSArMDMwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gT24gV2VkLCAwOSBNYXkgMjAxOCwgRmVuZyBUYW5nIDxmZW5nLnRhbmdAaW50ZWwuY29t PiB3cm90ZToKPiA+IE9uIFR1ZSwgTWF5IDA4LCAyMDE4IGF0IDEwOjMwOjE5UE0gKzAzMDAsIEph bmkgTmlrdWxhIHdyb3RlOgo+ID4+IE9uIFdlZCwgMDkgTWF5IDIwMTgsIEZlbmcgVGFuZyA8ZmVu Zy50YW5nQGludGVsLmNvbT4gd3JvdGU6Cj4gPj4gPj4gV2VsbCBpZiBpdCdzIGVkcCBwcm9iaW5n LCB0aGVuIGF0bSB3ZSBkbyBuZWVkIHRvIGJsb2NrIHNpbmNlIHdlIGhhdmUKPiA+PiA+PiBubyBz dXBwb3J0IGZvciBwYW5lbCBob3RwbHVnZ2luZy4gQW5kIHVzZXJzcGFjZSBnZW5lcmFsbHkgbm8K PiA+PiA+PiBleHBlY3RhdGlvbnMgdGhhdCBidWlsdC1pbiBwYW5lbHMgY29tZSZnby4gYXN5bmNf c3luY2hyb25pemVfZnVsbAo+ID4+ID4+IG1ha2luZyBvdXIgZmJkZXYgY29kZSBsZXNzIGFzeW5j IHRoYW4gZGVzaXJlZCBpcyBraW5kYSBhIGRpZmZlcmVudAo+ID4+ID4+IHN0b3J5IEkgdGhpbmsg aGVyZS4gRmlyc3Qgc3RlcCB3b3VsZCBiZSB0cnlpbmcgdG8gZmlndXJlIG91dCB3aHkgd2UKPiA+ PiA+PiBldmVuIGJvdGhlciB3aXRoIGVkcCBwcm9iaW5nIG9uIHRoaXMgcGxhdGZvcm0sIHdoZW4g dGhlIHRoaW5nIGlzbid0Cj4gPj4gPj4gdGhlcmUuIFNvdW5kcyBsaWtlIGJyb2tlbiBWQlQuCj4g Pj4gPgo+ID4+ID4gSGkgRGFuaWVsLAo+ID4+ID4KPiA+PiA+IEhlcmUgYXJlIHNvbWUgb2YgdGhl IFZCVCBhbmQgRFBDRCByZWxhdGVkIGxvZ3Mgb24gbXkgQTM5MDAgKGJ4dCArIEdFTjkgTFApCj4g Pj4gPiBiYXNlZCBOVUMuIGJ1dCBJIGRvbid0IGhhdmUgdGhlIGtub3dsZWRnZSB0byB0ZWxsIGlm IHRoZSBWQlQgaXMgYnJva2VuIDopCj4gPj4gCj4gPj4gUGxlYXNlIHJ1biBjdXJyZW50IHVwc3Ry ZWFtIGRybS10aXAgd2hlbiB5b3UncmUgc3VnZ2VzdGluZyBjaGFuZ2VzIHRvCj4gPj4gdXBzdHJl YW0gY29kZS4gTG9va3MgbGlrZSB5b3UncmUgcnVubmluZyBhdCBtb3N0IHY0LjE0LiBUaGlzIGNh bid0IGJlCj4gPj4gZW1waGFzaXplZCBlbm91Z2guIFdlIGNhbid0IGFuZCB3b24ndCBtZXJnZSB0 aGUgY2hhbmdlcyB1bmxlc3MgdGhleSBtYWtlCj4gPj4gc2Vuc2Ugd2l0aCBjdXJyZW50IGNvZGUu Cj4gPgo+ID4gWWVzLCBJIHVuZGVyc3RhbmQsIHRoZSBwYXRjaCBwb3N0ZWQgIHdhcyBjcmVhdGVk IHJpZ2h0IGFmdGVyIGdpdC1wdWxsaW5nCj4gPiBMaW51cycgdHJlZSwgYW5kIGJhY2stcG9ydGVk IHRvIHRlc3Qgd2l0aCA0LjE0IGtlcm5lbC4gCj4gPgo+ID4+IAo+ID4+IEFzIHRvIHZidCwgcGxl YXNlIHNlbmQgbWUgL3N5cy9rZXJuZWwvZGVidWcvZHJpLzAvaTkxNV92YnQuCj4gPgo+ID4gU3Vy ZS4gYXMgYXR0YWNoZWQKPiAKPiBZb3VyIFZCVCBjbGFpbXMgdGhlIGRldmljZSBoYXMgYW4gZURQ IHBhbmVsLiBEb2VzIGl0IGhhdmUgb25lIG9yIG5vdD8KCkFmdGVyIGFza2luZyBhcm91bmQsIG91 ciBwbGF0Zm9ybSAoQlhUIE5VQykgZG9lcyBoYXZlIGEgZURQIGludGVyZmFjZSAoc29tZW9uZQpo YXMgdGVzdGVkIHdpdGggYSBlRFAgc2NyZWVuKSwgYnV0IG1vc3Qgb2Ygb3VyIHBsYXRmb3JtcyBh cmUgY29ubmVjdGVkCndpdGggMiBIRE1JIExDRCBtb25pdG9ycy4KClRoYW5rcywKRmVuZwpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK