From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lyude Paul Subject: Re: [PATCH 2/7] drm/dp_mst: Register AUX devices for MST ports Date: Thu, 06 Jun 2019 17:07:01 -0400 Message-ID: <8737a8c7130d5035069bc9b73f524ea6059a762a.camel@redhat.com> References: <1558019883-12397-1-git-send-email-sunpeng.li@amd.com> <1558019883-12397-3-git-send-email-sunpeng.li@amd.com> <3e237f325a98b044231661886329a808d6701146.camel@redhat.com> <2dce5d6ea4fe1c082a14962ed21568dbfd743d70.camel@redhat.com> <1acd58fd-a5e8-0f07-709a-902ea67ba760@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1acd58fd-a5e8-0f07-709a-902ea67ba760-5C7GfCeVMHo@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Li, Sun peng (Leo)" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" Cc: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCAyMDE5LTA2LTA2IGF0IDE5OjQxICswMDAwLCBMaSwgU3VuIHBlbmcgKExlbykgd3Jv dGU6Cj4gCj4gT24gMjAxOS0wNi0wMyAzOjI4IHAubS4sIEx5dWRlIFBhdWwgd3JvdGU6Cj4gPiA+ IEknbSByZXByb2R1Y2luZyB0aGlzIGp1c3QgYnkgcmVsb2FkaW5nIGk5MTUgb24gYSBtYWNoaW5l IHdpdGggc29tZSBNU1QKPiA+ID4gZGlzcGxheXMgY29ubmVjdGVkLiBJIHVwbG9hZGVkIGEgY29w eSBvZiB0aGUgc2NyaXB0IHRoYXQgSSB1c2UgdG8gZG8KPiA+ID4gdGhpcwo+ID4gPiBoZXJlOgo+ ID4gPiAKPiA+ID4gaHR0cHM6Ly9wZW9wbGUuZnJlZWRlc2t0b3Aub3JnL35seXVkZXNzL2FyY2hp dmUvMDYtMDMtMjAxOS91bmxvYWRncHVtb2Quc2gKPiA+IG9vcHMtYWxtb3N0IGZvcmdvdCB0byBt ZW50aW9uLiBUaGUgYXJndW1lbnQgeW91IHBhc3MgdG8gbWFrZSBpdCByZWxvYWQKPiA+IGluc3Rl YWQKPiA+IG9mIGp1c3QgdW5sb2FkaW5nIGlzIC0tcmVsb2FkCj4gPiAKPiAKPiBUaGFua3MgZm9y IHRoZSBzY3JpcHQhCj4gCj4gU28sIHRoZSB3YXJuaW5nIGhhcyB0byBkbyB3aXRoOgo+IAo+IDEu IEhhdmluZyB0aGUgYXV4IGRldmljZSBhcyBhIGNoaWxkIG9mIGNvbm5lY3RvciBkZXZpY2UsIGFu ZAo+IDIuIER1cmluZyBkcml2ZXIgdW5sb2FkLCBkcm1fY29ubmVjdG9yX3VucmVnaXN0ZXIoKSBp cyBjYWxsZWQgYmVmb3JlCj4gICAgIGRybV9kcF9tc3RfdG9wb2xvZ3lfcHV0X3BvcnQoKQo+IAo+ IFdoaWNoIG1lYW5zIHRoYXQgY29ubmVjdG9yX3VucmVnaXN0ZXIoKSB3aWxsIHJlY3Vyc2l2ZWx5 IHJlbW92ZSB0aGUKPiBjaGlsZCBhdXggZGV2aWNlLCBiZWZvcmUgcHV0X3BvcnQoKSBjYW4gcHJv cGVybHkgdW5yZWdpc3RlciBpdC4gQW55Cj4gZnVydGhlciBhdHRlbXB0cyB0byByZW1vdmUgYWZ0 ZXIgdGhlIGZpcnN0IHdpbGwgdGhyb3cgYSAibm90IGZvdW5kIiB3YXJuaW5nLgo+IAo+IENhbGwt c3RhY2tzIGZvciByZWZlcmVuY2U6Cj4gCj4gICAgKmRybV9jb25uZWN0b3JfdW5yZWdpc3Rlcior MHgzNy8weDYwIFtkcm1dCj4gICAgZHJtX2Nvbm5lY3Rvcl91bnJlZ2lzdGVyX2FsbCsweDMwLzB4 NjAgW2RybV0KPiAgICBkcm1fbW9kZXNldF91bnJlZ2lzdGVyX2FsbCsweGUvMHgzMCBbZHJtXQo+ ICAgIGRybV9kZXZfdW5yZWdpc3RlcisweDljLzB4YjAgW2RybV0KPiAgICBpOTE1X2RyaXZlcl91 bmxvYWQrMHg3My8weDEyMCBbaTkxNV0KPiAKPiAgICBkcm1fZHBfYXV4X3VucmVnaXN0ZXJfZGV2 bm9kZSsweGY1LzB4MTgwIFtkcm1fa21zX2hlbHBlcl0KPiAgICAqZHJtX2RwX21zdF90b3BvbG9n eV9wdXRfcG9ydCorMHg0ZS8weGYwIFtkcm1fa21zX2hlbHBlcl0KPiAgICBkcm1fZHBfbXN0X3Rv cG9sb2d5X3B1dF9tc3RiKzB4OTEvMHgxNjAgW2RybV9rbXNfaGVscGVyXQo+ICAgIGRybV9kcF9t c3RfdG9wb2xvZ3lfbWdyX3NldF9tc3QrMHgxMmIvMHgyYjAgW2RybV9rbXNfaGVscGVyXQo+ICAg ID8gX19maW5pc2hfc3dhaXQrMHgxMC8weDQwCj4gICAgZHJtX2RwX21zdF90b3BvbG9neV9tZ3Jf ZGVzdHJveSsweDExLzB4YTAgW2RybV9rbXNfaGVscGVyXQo+ICAgIGludGVsX2RwX2VuY29kZXJf Zmx1c2hfd29yaysweDMyLzB4YjAgW2k5MTVdCj4gICAgaW50ZWxfZGRpX2VuY29kZXJfZGVzdHJv eSsweDMyLzB4NjAgW2k5MTVdCj4gICAgZHJtX21vZGVfY29uZmlnX2NsZWFudXArMHg1MS8weDJl MCBbZHJtXQo+ICAgIGludGVsX21vZGVzZXRfY2xlYW51cCsweGM4LzB4MTQwIFtpOTE1XQo+ICAg IGk5MTVfZHJpdmVyX3VubG9hZCsweGEwLzB4MTIwIFtpOTE1XQo+IAo+IEEgc29sdXRpb24gaXMg dG8gdW5yZWdpc3RlciB0aGUgYXV4IGRldmljZSBpbW1lZGlhdGVseSBiZWZvcmUgdGhlCj4gY29u bmVjdG9yIGRldmljZSBpcyB1bnJlZ2lzdGVyZWQgLSBpZiB3ZSBhcmUgdG8ga2VlcCB0aGUgYXV4 IGRldmljZSBhcyBhCj4gY2hpbGQuIEZvbGxvd2luZyBjdXJyZW50IHNjaGVtZSB3aXRoIFNTVCwg aXQgbG9va3MgbGlrZQo+IGRybV9jb25uZWN0b3JfZnVuY3MtPmVhcmx5X3VucmVnaXN0ZXIoKSBp cyB0aGUgcmlnaHQgcGxhY2UgdG8gZG8gc28uCj4gVG8ga2VlcCB0aGUgYmFsYW5jZSwgYXV4IHJl Z2lzdHJhdGlvbiB3aWxsIHRoZW4gaGFwcGVuIGluCj4gZHJtX2Nvbm5lY3Rvcl9mdW5jcy0+bGF0 ZV9yZWdpc3RlcigpLiBUaGlzIHdpbGwgbGVhdmUgdGhlIFNEUAo+IHRyYW5zYWN0aW9uIGhhbmRs aW5nIHBhcnQgaW4gRFJNIHN0aWxsLCBidXQgcGFzcyB0aGUgcmVzcG9uc2liaWxpdHkgb2YKPiBj cmVhdGluZyBhbmQgcmVtb3ZpbmcgcmVtb3RlIChmYWtlKSBhdXggZGV2aWNlcyB0byB0aGUgZHJp dmVyLgo+IAo+IEkgaGF2ZSBhIFdJUCBwYXRjaCBoZXJlIGZvciB5b3UgdG8gdGFrZSBhIGxvb2su IEl0IHNob3VsZCBhcHBseSBvbiB0b3AKPiBvZiB0aGUgZXhpc3RpbmcgcGF0Y2hzZXQ6Cj4gaHR0 cHM6Ly9wYXN0ZWJpbi5jb20vMVlKWmhMNEMKPiAKClRoaXMgYXBwcm9hY2ggc2VlbXMgZmluZSB0 byBtZSEgSSB3YXMgdGhpbmtpbmcgd2UgbWlnaHQgZW5kIHVwIGRvaW5nIHNvbWV0aGluZwpsaWtl IHRoaXMuIE15IG9ubHkgdGhvdWdodCBpcyB0aGF0IHdlIGNhbiBwcm9iYWJseSB3cml0ZSB1cCBh CmRybV9kcF9tc3RfY29ubmVjdG9yX2xhdGVfcmVnaXN0ZXIoKSBhbmQKZHJtX2RwX21zdF9jb25u ZWN0b3JfZWFybHlfdW5yZWdpc3RlcigpIHRoYXQgZHJpdmVycyBjYW4gY2FsbCBmcm9tIHRoZWly CuKGkmxhdGVfcmVnaXN0ZXIoKS/ihpJlYXJseV91bnJlZ2lzdGVyKCkgY2FsbGJhY2tzIHRoYXQg aGFuZGxlcyBwcmludGluZyB0aGUgZGVidWcKbWVzc2FnZSwgc2V0dGluZyB0aGUgcGFyZW50IGFu ZCByZWdpc3RlcmluZy91bnJlZ2lzdGVyaW5nIHRoZSBhdXggZGV2aWNlLiBJJ2QKaW1hZ2luZSBz b21lZGF5IGluIHRoZSBmdXR1cmUgd2UnbGwgcHJvYmFibHkgaGF2ZSBtb3JlIHRoaW5ncyB0byBh ZGQgdG8gdGhvc2UKY2FsbGJhY2tzIGZvciBtc3QgYXMgd2VsbC4KCj4gSSdkIGxpa2UgdG8gaGVh ciB5b3VyIHRob3VnaHRzLCBiZWZvcmUgSSBnbyBhbmQgbW9kaWZ5IG90aGVyIGRyaXZlcnMgOikK PiAKPiBUaGFua3MsCj4gTGVvCi0tIApDaGVlcnMsCglMeXVkZSBQYXVsCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQtZ2Z4IG1haWxpbmcgbGlzdAph bWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZng=