From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Sharma, Shashank" Subject: Re: [PATCH 0/3] HDMI optimization series Date: Wed, 12 Aug 2015 18:04:50 +0530 Message-ID: <55CB3D6A.1060504@intel.com> References: <1436874683-24090-1-git-send-email-sonika.jindal@intel.com> <20150807132355.GP17734@phenom.ffwll.local> <000C66961D35964B9714611E548C10AD0C27C30D@BGSMSX104.gar.corp.intel.com> <20150810080813.GQ17734@phenom.ffwll.local> <55C86263.5020100@intel.com> <20150811094142.GM17734@phenom.ffwll.local> <20150812122524.GC17734@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id AD1FA6E186 for ; Wed, 12 Aug 2015 05:34:53 -0700 (PDT) In-Reply-To: <20150812122524.GC17734@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org UmVnYXJkcwpTaGFzaGFuawoKT24gOC8xMi8yMDE1IDU6NTUgUE0sIERhbmllbCBWZXR0ZXIgd3Jv dGU6Cj4gT24gVHVlLCBBdWcgMTEsIDIwMTUgYXQgMTE6MDM6NTRBTSArMDAwMCwgU2hhcm1hLCBT aGFzaGFuayB3cm90ZToKPj4gSEkgRGFuaWVsLAo+Pgo+PiBMb29rcyBsaWtlIHdlIGFyZSBub3Qg Z2V0dGluZyBhbiBJVkIgbWFjaGluZSBoZXJlLiBJIHRoaW5rIGluc3RlYWQgb2YgYmxvY2tpbmcg dGhlIHBhdGNoIHNldCBmb3IgdGhlIHdob2xlIHNlcmllcywgd2UgY2FuIGp1c3QgYmxvY2sgaXQg Zm9yIHRoZSBwbGF0Zm9ybXMgd2UgZG9u4oCZdCBnZXQgc3VjY2VzcyBmb3IuCj4+IFdlIGFyZSBz aGlwcGluZyBtYW55IFZMVi9DSFYgc3lzdGVtcyB3aXRoIHRoZXNlIHBhdGNoZXMgYXBwbGllZCwg YW5kIHRoZXkgYXJlIHBhc3NpbmcgYWxsIEFuZHJvaWQgdGVzdCBzdWl0cyBhbmQgdGVzdCBiZW5j aGVzLCBzbyB3ZSBkb27igJl0IGRvdWJ0IHRoZSBzb2x1dGlvbiBhcyBzdWNoLgo+Pgo+PiBXZSBo YXZlIGRvbmUgdGVzdGluZyBmb3IgZm9sbG93aW5nIHBsYXRmb3JtcyAoZ2VuIDkgaXMgdGVzdGVk IGJ5IEltcmUgYWxzbyk6Cj4+IDEuIENIViAvIEJTVwo+PiAyLiBTS0wKPj4gMy4gQlhUCj4+IDQu IEJEVwo+Cj4gSSBrbm93IHRoYXQgaXQgd29ya3Mgb24gcGlsZXMgb2Ygb3RoZXIgcGxhdGZvcm1z IHRvby4gVGhlIHByb2JsZW0gaXMKPiBmaWd1cmluZyBvdXQgd2h5IGl0IGRvZXNuJ3Qgd29yayBv biBzb21lIGFuZCB3aGF0IHdlJ3JlIGRvaW5nIHdyb25nLgo+Cj4+IFdoeSBkb27igJl0IHdlIGdv IGFoZWFkIHdpdGggdGhpcyBzb2x1dGlvbiBmb3IgZ2VuIDggb253YXJkcywgYW5kIGtlZXAgdGhl Cj4+IHJlc3Qgb2YgdGhlIGNvZGUgdW4gdG91Y2hlZCwgdGhpcyB3aWxsIHNlcnZlIGJvdGggdGhl IHB1cnBvc2UuCj4KPiBJIGd1ZXNzIHdlIGNhbiwgYnV0IGlmIHdlIGdldCBhIHJlZ3Jlc3Npb24g cmVwb3J0IG9uIGJkdyBiZWNhdXNlIG9mIHRoaXMKPiBJJ2xsIGJlIGZ1cmlvdXMuCj4gLURhbmll bAo+CkkgY29tcGxldGVseSBhZ3JlZSwgYW5kIHVuZGVyc3RhbmQgeW91ciBjb25jZXJuIGFib3V0 IGFkZGluZyByZWdyZXNzaW9uLiAKSG93IGFib3V0IHRoaXMsIHdlIHBlcmZvcm0gYW4gZXh0ZW5k ZWQgc2V0IG9mIHRlc3Rpbmcgb24gQkRXIGFsc28sIGFuZCAKb25seSBhZnRlciBzZWVpbmcgdGhl IHRlc3QgcmVwb3J0cywgd2UgY2FuIHRha2UgYSBjYWxsIG9uIG1lcmdpbmcgdGhlc2UgCnBhdGNo ZXMuCj4+Cj4+IFJlZ2FyZHMKPj4gU2hhc2hhbmsKPj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0t LS0KPj4gRnJvbTogSW50ZWwtZ2Z4IFttYWlsdG86aW50ZWwtZ2Z4LWJvdW5jZXNAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnXSBPbiBCZWhhbGYgT2YgRGFuaWVsIFZldHRlcgo+PiBTZW50OiBUdWVzZGF5 LCBBdWd1c3QgMTEsIDIwMTUgMzoxMiBQTQo+PiBUbzogSmluZGFsLCBTb25pa2EKPj4gQ2M6IGlu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPj4gU3ViamVjdDogUmU6IFtJbnRlbC1nZnhd IFtQQVRDSCAwLzNdIEhETUkgb3B0aW1pemF0aW9uIHNlcmllcwo+Pgo+PiBPbiBNb24sIEF1ZyAx MCwgMjAxNSBhdCAwMjowNTo0N1BNICswNTMwLCBKaW5kYWwsIFNvbmlrYSB3cm90ZToKPj4+Cj4+ Pgo+Pj4gT24gOC8xMC8yMDE1IDE6MzggUE0sIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4+Pj4gT24g TW9uLCBBdWcgMTAsIDIwMTUgYXQgMDQ6NTA6MzdBTSArMDAwMCwgSmluZGFsLCBTb25pa2Egd3Jv dGU6Cj4+Pj4+IEhpIERhbmllbCwKPj4+Pj4KPj4+Pj4gVGhhdCBwYXRjaCB3YXMgYWxyZWFkeSBt ZXJnZWQ6Cj4+Pj4+IGh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvYXJjaGl2ZXMvaW50ZWwt Z2Z4LzIwMTUtSnVseS8wNzExNDIuaHRtCj4+Pj4+IGwKPj4+Pj4KPj4+Pj4gRm9yIFNLTCwgdGhl IGFib3ZlIHBhdGNoIGhlbHBlZCBpbiBnZXR0aW5nIHRoZSBjb3JyZWN0IElTUiBiaXRzIHNldC4K Pj4+Pj4gT25lIG9wdGlvbiBpcyB0byBlbmFibGUgdGhlIEhETUkgb3B0aW1pemF0aW9uIGZyb20g VkxWIG9ud2FyZHMuCj4+Pj4+IEkgZG9uJ3QgaGF2ZSBhbiBpdmIgbWFjaGluZSB0byB0cnkgb3V0 IHRoZSBpc3N1ZS4KPj4+Pgo+Pj4+IGl2YiBpcyBzaW1wbGUgdGhlIG1hY2hpbmUgSSBoYXZlIGhl cmUsIGJ1dCB3aGVuIHdlIHRyaWVkIHRoaXMgdGhlCj4+Pj4gbGFzdCB0aW1lIGFyb3VuZCB3ZSBo YWQgcmVwb3J0cyBmb3IgYWxsIHBsYXRmb3JtcyAoeW91ciBwYXRjaCBzdGlsbAo+Pj4+IGRvZXNu J3QgY2l0ZSB0aGUgcmVsZXZhbnQgc2hhMSBidHcpLiBJIHRoaW5rIHRoZXJlIGFyZSAzIHBvc3Np YmxlIGV4cGxhbmF0aW9uczoKPj4+Pgo+Pj4gWWVzLCBJIGRvbid0IGtub3cgd2hpY2ggd2VyZSB0 aG9zZSBwYXRjaGVzIGFuZCBob3cgdG8gZmluZCB0aGVtLi4KPj4KPj4gZ2l0IGJsYW1lIChyZWN1 cnNpdmVseSkgYW5kIGdpdCBsb2cgb24gaW50ZWxfaGRtaS5jIHdpbGwgdGVsbCB5b3UgdGhlIHN0 b3J5LiBJIHJlcXVpcmUgYWxsIHRoZXNlIGV4dGVuc2l2ZSBnaXQgY29tbWl0IG1lc3NhZ2VzIGJl Y2F1c2UgSSBkaWcgdGhlbSBvdXQgZGFpbHkuIEFsc28gZ2l0IGxvZyAtLXBpY2theGUgKHdlbGwg SSB1c2UgdGhlIGVxdWl2YWxlbnQgaW4gdGhlIGdpdGsgZ3VpKS4gSWYgdGhlc2UgdG9vbHMgYXJl IGdlbmVyYWxseSB1bmtub3duIGluIHRoZSB2cGcgZGlzcGxheSB0ZWFtIHRoZW4gd2UgYWJzb2x1 dGVseSBuZWVkIHRvIGRvIGEgdHJhaW5pbmcgc2Vzc2lvbiBhYm91dCB0aGVtLCB0aGV5J3JlIGV4 dHJlbWVseSBwb3dlcmZ1bCBhbmQgdXNlZnVsIHRvIGRpZyBvdXQgdGhlIGhpc3Rvcnkgb2YgdGhl IGk5MTUgY29kZS4KPj4KPj4+PiBhKSB3ZSBkbyBzb21ldGhpbmcgd3Jvbmcgd2l0aCBocGQgaGFu ZGxpbmcgb24gdGhlc2UgcGxhdGZvcm1zLiBUaGF0Cj4+Pj4gc2VlbXMgdG8gYmUgdGhlIGV4cGxh bmF0aW9uIHlvdSBmYXZvdXIgKHdpdGggdGhlIGdlbiA+PSA3IGNoZWNrcyBhbmQKPj4+PiBhbGwg dGhhdCksIGJ1dCBJIHRoaW5rIGl0J3MgdmVyeSB1bmxpa2VseTogT24gZWFjaCBwbGF0Zm9ybSB3 aGVyZSB3ZQo+Pj4+IGhhZCByZXBvcnRzIG9mIGhwZCBiZWluZyBicm9rZW4gdGhlcmUgd2FzIGFs c28gbWFjaGluZXMgd2hlcmUgaHBkIHdvcmtzIHBlcmZlY3RseSBmaW5lLgo+Pj4+Cj4+PiBOb3Qg c3VyZSwgSSB3aWxsIGZpbmQgb25lIGl2YiBzeXN0ZW0gYW5kIHRyeSBvbiB0aGF0Lgo+Pj4KPj4+ PiBiKSBUaGVyZSdzIGJyb2tlbiBIRE1JIChvciBEVkkpIHNpbmtzIG91dCB0aGVyZS4gSWYgdGhh dCdzIHRoZSBjYXNlCj4+Pj4gd2UgY2FuIG5ldmVyIG1lcmdlIHlvdXIgcGF0Y2guCj4+PiBJIGRv dWJ0IHRoaXMgYmVjYXVzZSB3ZSBoYXZlIHRlc3RlZCB0aGVzZSBwYXRjaGVzIHdpdGggbWFueSBz aW5rcyBpbgo+Pj4gdGhlIHBhc3Qgd2l0aCBWTFYvQ0hWLgo+Pj4+Cj4+Pj4gYykgVGhlcmUncyBz b21ldGhpbmcgaW4gdmJ0IG9yIHNvbWV3aGVyZSBlbHNlIHRoYXQgdGVsbHMgdGhlIHdpbmRvd3MK Pj4+PiBkcml2ZXIgd2hldGhlciB1c2luZyBocGQgb3Igbm90IGlzIG9rIChhbmQgdGhlIGhwZCBw cm9ibGVtIGlzCj4+Pj4gYWN0dWFsbHkgYW4gaXNzdWUgd2l0aCBjZXJ0YWluIE9FTSBtYWNoaW5l cyAuLi4pLgo+Pj4+Cj4+PiBObywgbm90aGluZyBsaWtlIHRoYXQuCj4+Pgo+Pj4+IEkgaG9wZWQg dGhhdCB3aXRoIHlvdXIgaHBkIGhhbmRsaW5nIGZpeCB3ZSdkIGhhdmUgc29tZSBpbmRpY2F0aW9u Cj4+Pj4gdGhhdCBvdXIgaHBkIHRyb3VibGVzIGFyZSBvZiB0eXBlIGEpLiBCdXQgc2luY2UgSSB0 ZXN0ZWQgd2l0aCB5b3VyCj4+Pj4gcGF0Y2ggdGhhdCBkaWRuJ3Qgd29yayBvdXQuCj4+Pj4KPj4+ PiBBbmQgdW50aWwgd2UgaGF2ZSBzb21lIGV2aWRlbmNlIHRoYXQgb3VyIGhwZCB0cm91YmxlcyBh cmVuJ3QgdHlwZSBiKQo+Pj4+IEkgcmVhbGx5IGRvbid0IHdhbnQgdG8gbWVyZ2UgYW55IHBhdGNo IHdoaWNoIHJlbGllcyB1cG9uIGhwZCBiaXRzIGZvciBoZG1pLgo+Pj4+IC1EYW5pZWwKPj4+Pgo+ Pj4gSSB3aWxsIHRyeSBvbiBpdmIuCj4+Cj4+IEkgZG9uJ3QgdGhpbmsgaXQncyBpdmIgc3BlY2lm aWMsIHNpbmNlIHdlIGRvIGhhdmUgaXZiIG1hY2hpbmVzIHdoZXJlIGhwZCB3b3JrcyBwZXJmZWN0 bHkgZmluZS4gU2FtZSBmb3IgZXZlcnkgb3RoZXIgcGxhdGZvcm0uIFRoZSBvbmx5IHRoaW5nIHdo aWNoIHNlZW1zIGNvbW1vbiBpcyB0aGF0IERQKyBjb25uZWN0b3JzIHdvcmssIGJ1dCBzb21lIG9m IHRoZSBoZG1pLW9ubHkgY29ubmVjdG9ycyBmYWlsLiBUaGF0J3Mgd2h5IEkgd29uZGVyZWQgd2hl dGhlciB0aGVyZSdzIHNvbWV0aGluZyBpOTE1IGRvZXMgZGlmZmVyZW50IHRoYW4gdGhlIHdpbmRv d3MgZHJpdmVyLiBJbiBjYXNlIHlvdSBjYW4gZ2V0IGhvbGQgb2Ygb25lLCB0aGUgYnJva2VuIGxh cHRvcCBJIGhhdmUgaGVyZSBpcyBhbiBBc3VzIFVYMzFBIHdpdGggaXZiLgo+PiAtRGFuaWVsCj4+ IC0tCj4+IERhbmllbCBWZXR0ZXIKPj4gU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0 aW9uCj4+IGh0dHA6Ly9ibG9nLmZmd2xsLmNoCj4+IF9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCj4+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPj4gSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+PiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cj4KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK