From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH v3 0/3] Send a hotplug when edid changes Date: Wed, 7 Aug 2019 23:07:02 +0200 Message-ID: <20190807210702.GG7444@phenom.ffwll.local> References: <20190806125551.25761-1-stanislav.lisovskiy@intel.com> <20190806135150.GZ7444@phenom.ffwll.local> <8614f54fd742f9f35979768997e416d36b69563a.camel@intel.com> <5e7dcb14e618796e9cb8a9503cec9d9985c5fd4d.camel@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: <5e7dcb14e618796e9cb8a9503cec9d9985c5fd4d.camel@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Lisovskiy, Stanislav" Cc: "intel-gfx@lists.freedesktop.org" , "Peres, Martin" , "dri-devel@lists.freedesktop.org" , "Saarinen, Jani" List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBBdWcgMDcsIDIwMTkgYXQgMDc6NDM6MThBTSArMDAwMCwgTGlzb3Zza2l5LCBTdGFu aXNsYXYgd3JvdGU6Cj4gT24gVHVlLCAyMDE5LTA4LTA2IGF0IDE5OjQzICswMjAwLCBEYW5pZWwg VmV0dGVyIHdyb3RlOgo+ID4gT24gVHVlLCBBdWcgNiwgMjAxOSBhdCA0OjA2IFBNIExpc292c2tp eSwgU3RhbmlzbGF2Cj4gPiA8c3RhbmlzbGF2Lmxpc292c2tpeUBpbnRlbC5jb20+IHdyb3RlOgo+ ID4gPiAKPiA+ID4gT24gVHVlLCAyMDE5LTA4LTA2IGF0IDE1OjUxICswMjAwLCBEYW5pZWwgVmV0 dGVyIHdyb3RlOgo+ID4gPiA+IE9uIFR1ZSwgQXVnIDA2LCAyMDE5IGF0IDAzOjU1OjQ4UE0gKzAz MDAsIFN0YW5pc2xhdiBMaXNvdnNraXkKPiA+ID4gPiB3cm90ZToKPiA+ID4gPiA+IFRoaXMgc2Vy aWVzIGludHJvZHVjZSB0byBkcm0gYSB3YXkgdG8gZGV0ZXJtaW5lIGlmIHNvbWV0aGluZwo+ID4g PiA+ID4gZWxzZQo+ID4gPiA+ID4gZXhjZXB0IGNvbm5lY3Rpb25fc3RhdHVzIGhhZCBjaGFuZ2Vk IGR1cmluZyBwcm9iaW5nLCB3aGljaAo+ID4gPiA+ID4gY2FuIGJlIHVzZWQgYnkgb3RoZXIgZHJp dmVycyBhcyB3ZWxsLiBBbm90aGVyIGk5MTUgc3BlY2lmaWMKPiA+ID4gPiA+IHBhcnQKPiA+ID4g PiA+IHVzZXMgdGhpcyBhcHByb2FjaCB0byBkZXRlcm1pbmUgaWYgZWRpZCBoYWQgY2hhbmdlZCB3 aXRob3V0Cj4gPiA+ID4gPiBjaGFuZ2luZyB0aGUgY29ubmVjdGlvbiBzdGF0dXMgYW5kIHNlbmQg YSBob3RwbHVnIGV2ZW50Lgo+ID4gPiA+IAo+ID4gPiA+IERpZCB5b3UgcmVhZCB0aHJvdWdoIHRo ZSBlbnRpcmUgaHVnZSB0aHJlYWQgb24gYWxsIHRoaXMgKHdpdGggSQo+ID4gPiA+IHRoaW5rCj4g PiA+ID4gUGF1bCwgUGVra2EsIFJhbSBhbmQgc29tZSBvdGhlcnMpPyBJIGZlZWwgbGlrZSB0aGlz IGlzIG1vc3RseQo+ID4gPiA+IHRha2luZwo+ID4gPiA+IHRoYXQKPiA+ID4gPiBpZGVhLCBidXQg bm90IHRha2luZyBhIGxvdCBvZiB0aGUgZGV0YWlscyB3ZSd2ZSBkaXNjdXNzZWQgdGhlcmUuCj4g PiA+ID4gU3BlY2lmaWNhbGx5IEknbSBub3Qgc3VyZSBob3cgdXNlcnNwYWNlIHNob3VsZCBoYW5k bGUgdGhpcwo+ID4gPiA+IHdpdGhvdXQKPiA+ID4gPiBhbHNvCj4gPiA+ID4gZXhwb3NpbmcgdGhl IGVwb2NoIGNvdW50ZXIsIG9yIGF0IGxlYXN0IGdlbmVyYXRpbmcgYSBob3RwbHVnCj4gPiA+ID4g ZXZlbnQKPiA+ID4gPiBmb3IgdGhlCj4gPiA+ID4gc3BlY2lmaWMgY29ubmVjdG9yLiBBbGwgdGhh dCBhbmQgbW9yZSB3ZSBkaXNjdXNzZWQgdGhlcmUuCj4gPiA+ID4gCj4gPiA+ID4gQW5kIHRoZW4g dGhlcmUncyB0aGUgZm9sbG93LXVwIHF1ZXN0aW9uOiBXaGF0J3MgdGhlIHVzZXJzcGFjZSBmb3IK PiA+ID4gPiB0aGlzPwo+ID4gPiA+IEV4aXN0aW5nIGV4cGVjdGF0aW9ucyBhcmUgYSBtaW5lZmll bGQgaGVyZSwgc28gZXZlbiBpZiB5b3UgZG9uJ3QKPiA+ID4gPiBwbGFuCj4gPiA+ID4gdG8KPiA+ ID4gPiBjaGFuZ2UgdXNlcnNwYWNlIHdlIG5lZWQgdG8ga25vdyB3aGF0IHRoaXMgaXMgYWltZWQg Zm9yLCBhbmQgc2VlCj4gPiA+ID4gYWJvdmUgSQo+ID4gPiA+IGRvbid0IHRoaW5rIHRoaXMgaXMg cG9zc2libGUgdG8gdXNlIHdpdGhvdXQgdXNlcnNwYWNlIGNoYW5nZXMgLi4uCj4gPiA+IAo+ID4g PiBZZXMsIHN1cmUgSSBhZ3JlZSBhYm91dCB1c2Vyc3BhY2UuIEhvd2V2ZXIgSSBndWVzcyB3ZSBt dXN0IHN0YXJ0Cj4gPiA+IGZyb20KPiA+ID4gc29tZXRoaW5nIGF0IGxlYXN0Lgo+ID4gPiBJIHRo aW5rIEkgaGF2ZSBzZWVuIHNvbWUgZGlzY3Vzc2lvbiByZWdhcmRpbmcgZXhwb3NpbmcgdGhpcyBl cG9jaAo+ID4gPiBjb3VudGVyIGFzIGEgcHJvcGVydHkuIFdhcyBldmVuIGltcGxlbWVudGluZyB0 aGlzIGF0IHNvbWUgcG9pbnQgYnV0Cj4gPiA+IGRpZG4ndCBkYXJlIHRvIHNlbmQgdG8gbWFpbGlu ZyBsaXN0IDopCj4gPiA+IAo+ID4gPiBNeSBpZGVhIHdhcyBqdXN0IHRvIGV4cG9zZSB0aGlzIGVw b2NoIGNvdW50ZXIgYXMgYSBkcm0gcHJvcGVydHksIHRvCj4gPiA+IGxldAo+ID4gPiB1c2Vyc3Bh Y2UgdGhlbiB0byBmaWd1cmUgb3V0LCB3aGF0IGhhcyBoYXBwZW5lZCwgYXMgaW1obyBhZGRpbmcK PiA+ID4gZGlmZmVyZW50IGV2ZW50cyBmb3IgdGhpcyBhbmQgdGhhdCBpcyBhIGJpdCBvZiBhbiBv dmVya2lsbCBhbmQKPiA+ID4gYnJpbmdzCj4gPiA+IGFkZGl0aW9uYWwgY29tcGxleGl0eS4uCj4g PiAKPiA+IEFkZGluZyBSYW0gYW5kIGxpbmsgdG8gdGhlICh3YXJuaW5nLCBodWdlISkgdGhyZWFk Ogo+ID4gCj4gPiBodHRwczovL3BhdGNod29yay5mcmVlZGVza3RvcC5vcmcvcGF0Y2gvMzAzOTA1 Lz9zZXJpZXM9NTcyMzImcmV2PTkKPiA+IAo+ID4gPiBIb3dldmVyLCBwbGVhc2UgbGV0IG1lIGtu b3csIHdoYXQgZG8geW91IHRoaW5rIHdlIHNob3VsZCBkbyBmb3IKPiA+ID4gdXNlcnNwYWNlLgo+ ID4gCj4gPiBUaGF0IHNlZW1zIGJhY2t3YXJkcywgc2luY2UgdGhpcyBpcyBhbiB1YXBpIGNoYW5n ZSBJJ2QgZXhwZWN0IHlvdSdyZQo+ID4gc29sdmluZyBzb21lIHNwZWNpZmljIGlzc3VlIGluIHNv bWUgc3BlY2lmaWMgdXNlcnNwYWNlPyBJZiB3ZSdyZQo+ID4gZG9pbmcKPiA+IHRoaXMganVzdCBi ZWNhdXNlIEknbSBub3QgcmVhbGx5IGZvbGxvd2luZy4KPiAKPiBTcGVjaWZpY2FsbHksIEknbSBz b2x2aW5nIGFuIGlzc3VlIG9mIGNoYW5nZWQgZWRpZCBkdXJpbmcgc3VzcGVuZCwgbGlrZQo+IHdl IGZvciBleGFtcGxlIGhhdmUgaW4ga21zX2NoYW1lbGl1bSBob3RwbHVnIHRlc3RzKHNvbWUgb2Yg d2hpY2ggbm93Cj4gZmFpbCBiZWNhdXNlIG9mIHRoYXQpLiAKPiBTbyBldmVuIGlmIGNvbm5lY3Rp b24gc3RhdHVzIGhhc24ndCBjaGFuZ2VkLCB3ZSBzdGlsbCBuZWVkIHRvIHNlbmQKPiBob3RwbHVn IGV2ZW50IGFuZCB1c2Vyc3BhY2UgbmVlZHMgdG8gYmUgYWJsZSB0byB1bmRlcnN0YW5kIHRoYXQK PiBzb21ldGhpbmcgaGFkIGNoYW5nZWQgYW5kIHdoZXRoZXIgd2UgbmVlZCB0byBkbyBhIGZ1bGwg cmVwcm9iZSBvciBub3QuCj4gRXBvY2ggY291bnRlciBwcm9wZXJ0eSB3b3VsZCBiZSByZXNwb25z aWJsZSBmb3IgdGhpcy4KPiBBcyBJIHVuZGVyc3RhbmQgaW4gZ2VuZXJhbCB0aGVyZSBtaWdodCBi ZSBvdGhlciBjb25uZWN0b3IgdXBkYXRlcywKPiBleGNlcHQgZWRpZCB3aGljaCB3ZSBuZWVkIHBy b3BhZ2F0ZSBpbiBhIHNpbWlsYXIgd2F5LgoKU28gaWd0IGlzbid0IHZhbGlkIHVzZXJzcGFjZSAo aXQncyBqdXN0IGdvb2QgdGVzdGNhc2VzKS4gQ2FuIHdlIHJlcHJvIHRoZQpzYW1lIG9uIHJlYWwg dXNlcnNwYWNlPyBEb2VzIHRoaXMgd29yayB3aXRoIHJlYWwgdXNlcnNwYWNlPyBXZSd2ZSBoYWQK dXNlcnNwYWNlIHdoaWNoIHRyaWVzIHRvIGJlIGNsZXZlciBhbmQgZmlsdGVycyBvdXQgd2hhdCBs b29rcyBsaWtlCnJlZHVuZGFudCBob3RwbHVnIGV2ZW50cy4gQW5kIHRoZW4gZ2V0cyBpdCB3cm9u ZyBpbiBjYXNlcyBsaWtlIHRoaXMuCgpBbHNvLCB3ZSd2ZSBoYWQgZm9yZXZlciBhbiB1bmNvbmRp dGlvbmFsIHVldmVudCBvbiByZXN1bWUsIGV4YWN0bHkgYmVjYXVzZQphbnl0aGluZyBjb3VsZCBo YXZlIGNoYW5nZWQuIERpZCB3ZSBsb29zZSB0aGlzIG9uZSBvbiB0aGUgd2F5IHNvbWV3aGVyZT8K T3IgbWF5YmUgSSBtaXNyZW1lbWJlciAuLi4KCklmIGFsbCB3ZSBjYXJlIGFib3V0IGlzIHJlc3Vt ZSByZS1hZGRpbmcgdGhhdCB1bmNvbmR0aW9uYWwgdWV2ZW50IG9uCnJlc3VtZSBpcyBnb2luZyB0 byBiZSBhIGxvdCBlYXNpZXIgdGhhbiB0aGlzIGhlcmUuCi1EYW5pZWwKCgo+IAo+IC1TdGFuaXNs YXYKPiAKPiA+IAo+ID4gQ2hlZXJzLCBEYW5pZWwKPiA+IAo+ID4gPiAKPiA+ID4gCj4gPiA+IC1T dGFuaXNsYXYKPiA+ID4gCj4gPiA+IAo+ID4gPiA+IC1EYW5pZWwKPiA+ID4gPiAKPiA+ID4gPiA+ IAo+ID4gPiA+ID4gU3RhbmlzbGF2IExpc292c2tpeSAoMyk6Cj4gPiA+ID4gPiAgIGRybTogQWRk IGhlbHBlciB0byBjb21wYXJlIGVkaWRzLgo+ID4gPiA+ID4gICBkcm06IEludHJvZHVjZSBjaGFu Z2UgY291bnRlciB0byBkcm1fY29ubmVjdG9yCj4gPiA+ID4gPiAgIGRybS9pOTE1OiBTZW5kIGhv dHBsdWcgZXZlbnQgaWYgZWRpZCBoYWQgY2hhbmdlZC4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gIGRy aXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMgICAgICAgICAgICAgIHwgIDEgKwo+ID4gPiA+ ID4gIGRyaXZlcnMvZ3B1L2RybS9kcm1fZWRpZC5jICAgICAgICAgICAgICAgICAgIHwgMzMKPiA+ ID4gPiA+ICsrKysrKysrKysrKysrKysrKysrCj4gPiA+ID4gPiAgZHJpdmVycy9ncHUvZHJtL2Ry bV9wcm9iZV9oZWxwZXIuYyAgICAgICAgICAgfCAyOQo+ID4gPiA+ID4gKysrKysrKysrKysrKysr LQo+ID4gPiA+ID4gLQo+ID4gPiA+ID4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50 ZWxfZHAuYyAgICAgIHwgMTYgKysrKysrKysrLQo+ID4gPiA+ID4gIGRyaXZlcnMvZ3B1L2RybS9p OTE1L2Rpc3BsYXkvaW50ZWxfaGRtaS5jICAgIHwgMTYgKysrKysrKystLQo+ID4gPiA+ID4gIGRy aXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfaG90cGx1Zy5jIHwgMjEgKysrKysrKysr Kwo+ID4gPiA+ID4gLS0tCj4gPiA+ID4gPiAgaW5jbHVkZS9kcm0vZHJtX2Nvbm5lY3Rvci5oICAg ICAgICAgICAgICAgICAgfCAgMyArKwo+ID4gPiA+ID4gIGluY2x1ZGUvZHJtL2RybV9lZGlkLmgg ICAgICAgICAgICAgICAgICAgICAgIHwgIDkgKysrKysrCj4gPiA+ID4gPiAgOCBmaWxlcyBjaGFu Z2VkLCAxMTcgaW5zZXJ0aW9ucygrKSwgMTEgZGVsZXRpb25zKC0pCj4gPiA+ID4gPiAKPiA+ID4g PiA+IC0tCj4gPiA+ID4gPiAyLjE3LjEKPiA+ID4gPiA+IAo+ID4gPiA+IAo+ID4gPiA+IAo+ID4g Cj4gPiAKPiA+IAoKLS0gCkRhbmllbCBWZXR0ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENv cnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xsLmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2RyaS1kZXZlbA==