From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniele Ceraolo Spurio Subject: Re: [PATCH v2 3/8] drm/i915/uc: Unify uc_fw status tracking Date: Wed, 24 Jul 2019 10:31:28 -0700 Message-ID: References: <20190724022153.8927-1-daniele.ceraolospurio@intel.com> <20190724022153.8927-4-daniele.ceraolospurio@intel.com> <8fd309ea-2624-8d8c-9eae-da7ce8d81c0d@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id A706F6E56E for ; Wed, 24 Jul 2019 17:31:43 +0000 (UTC) In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Michal Wajdeczko , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org CgpPbiA3LzI0LzE5IDEwOjI0IEFNLCBNaWNoYWwgV2FqZGVjemtvIHdyb3RlOgo+IE9uIFdlZCwg MjQgSnVsIDIwMTkgMTg6Mzc6NTIgKzAyMDAsIERhbmllbGUgQ2VyYW9sbyBTcHVyaW8gCj4gPGRh bmllbGUuY2VyYW9sb3NwdXJpb0BpbnRlbC5jb20+IHdyb3RlOgo+IAo+Pj4+IC3CoMKgwqAgdWNf ZnctPmxvYWRfc3RhdHVzID0gSU5URUxfVUNfRklSTVdBUkVfU1VDQ0VTUzsKPj4+PiAtwqDCoMKg IERSTV9ERUJVR19EUklWRVIoIiVzIGZ3IGxvYWQgJXNcbiIsCj4+Pj4gLcKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCBpbnRlbF91Y19md190eXBlX3JlcHIodWNfZnctPnR5cGUpLAo+Pj4+IC3CoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqAgaW50ZWxfdWNfZndfc3RhdHVzX3JlcHIodWNfZnctPmxvYWRf c3RhdHVzKSk7Cj4+Pj4gK8KgwqDCoCB1Y19mdy0+c3RhdHVzID0gSU5URUxfVUNfRklSTVdBUkVf TE9BREVEOwo+Pj4KPj4+IG1heWJlIHdlIGNhbiBzbGlnaHRseSBtb2RpZnkgeGZlciBmdW5jdGlv biBhZ3JlZW1lbnQgYW5kIHVzZQo+Pj4gLUVJTlBST0dSRVNTIHRvIGluZGljYXRlIHdoZXRoZXIg ZncgaXMganVzdCBsb2FkZWQgKEh1Qykgb3IKPj4+IGlzIGFscmVhZHkgYXV0aGVudGljYXRlZCBh bmQgcnVubmluZyAoR3VDKToKPj4+Cj4+PiDCoMKgwqAgaWYgKCFlcnIpCj4+PiDCoMKgwqDCoMKg wqDCoCB1Y19mdy0+c3RhdHVzID0gSU5URUxfVUNfRklSTVdBUkVfUlVOTklORzsKPj4+IMKgwqDC oCBlbHNlIGlmIChlcnIgPT0gLUVJTlBST0dSRVNTKQo+Pj4gwqDCoMKgwqDCoMKgwqAgdWNfZnct PnN0YXR1cyA9IElOVEVMX1VDX0ZJUk1XQVJFX0xPQURFRDsKPj4+IMKgwqDCoCBlbHNlCj4+PiDC oMKgwqDCoMKgwqDCoCBnb3RvIGZhaWw7Cj4+Pgo+Pgo+PiBJJ3ZlIHB1cnBvc2VseSBrZXB0IHRo ZSBSVU5OSU5HIHN0YXRlIG91dHNpZGUgYmVjYXVzZSBpbiBwYXRjaCA4IEkgCj4+IG1vdmUgdGhl IHdhaXQgb3V0c2lkZSB0aGUgeGZlciwgc28gdGhlIHN3aXRjaCB0byB0aGUgcnVubmluZyBzdGF0 ZSAKPj4gd2lsbCBiZSBkb25lIG91dHNpZGUgb2YgaGVyZSBmb3IgYm90aCB1Qy4gU2VlbWVkIGxp a2UgbGVzcyBjaHVybiB0byBnbyAKPj4gZGlyZWN0bHkgd2l0aCB0aGF0Lgo+IAo+IG9rLCBJIG1p c3NlZCB0aGF0IG1vdmUgaW4gZGlmZiA4LzgKPiAKPiAKPj4+PiBAQCAtMzUsMTIgKzM1LDE0IEBA IHN0cnVjdCBkcm1faTkxNV9wcml2YXRlOwo+Pj4+IMKgI2RlZmluZSBJTlRFTF9VQ19GSVJNV0FS RV9VUkwgCj4+Pj4gImh0dHBzOi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3NjbS9saW51eC9rZXJuZWwv Z2l0L2Zpcm13YXJlL2xpbnV4LWZpcm13YXJlLmdpdC90cmVlL2k5MTUiIAo+Pj4+Cj4+Pj4gZW51 bSBpbnRlbF91Y19md19zdGF0dXMgewo+Pj4+IC3CoMKgwqAgSU5URUxfVUNfRklSTVdBUkVfTk9U X1NVUFBPUlRFRCA9IC0yLCAvKiBubyB1YyBIVyAqLwo+Pj4+IC3CoMKgwqAgSU5URUxfVUNfRklS TVdBUkVfRkFJTCA9IC0xLAo+Pj4+ICvCoMKgwqAgSU5URUxfVUNfRklSTVdBUkVfTE9BRF9GQUlM ID0gLTMsCj4+Pj4gK8KgwqDCoCBJTlRFTF9VQ19GSVJNV0FSRV9GRVRDSF9GQUlMID0gLTIsCj4+ Pj4gK8KgwqDCoCBJTlRFTF9VQ19GSVJNV0FSRV9OT1RfU1VQUE9SVEVEID0gLTEsIC8qIG5vIHVj IEhXICovCj4+Pj4gwqDCoMKgwqAgSU5URUxfVUNfRklSTVdBUkVfVU5JTklUSUFMSVpFRCA9IDAs IC8qIHVzZWQgdG8gY2F0Y2ggY2hlY2tzIAo+Pj4+IGRvbmUgdG9vIGVhcmx5ICovCj4+Pj4gLcKg wqDCoCBJTlRFTF9VQ19GSVJNV0FSRV9OT1RfU1RBUlRFRCA9IDEsCj4+Pj4gLcKgwqDCoCBJTlRF TF9VQ19GSVJNV0FSRV9QRU5ESU5HLAo+Pj4+IC3CoMKgwqAgSU5URUxfVUNfRklSTVdBUkVfU1VD Q0VTUwo+Pj4+ICvCoMKgwqAgSU5URUxfVUNfRklSTVdBUkVfU0VMRUNUSU9OX0RPTkUsIC8qIHNl bGVjdGlvbiBpbmNsdWRlIHRoZSAibm8gCj4+Pj4gRlciIGNhc2UgKi8KPj4+Cj4+PiB3aHkgZG8g eW91IHdhbnQgdG8ga2VlcCAiTm8gRlciIGNhc2UgaGVyZSA/Cj4+PiB3aGVuIHdlIGtub3cgdGhh dCB0aGVyZSBpcyBubyBmdywgd2Ugc2hvdWxkIG5vdCBhdHRlbXB0IHRvIGZldGNoIGl0Lgo+Pj4g c28gdGhpcyBpcyBkaWZmZXJlbnQgc3RhdGUgdGhhbiAiZncgd2FzIHNlbGVjdGVkLCBhd2FpdGlu ZyBmZXRjaCIKPj4KPj4gV2UgbmVlZCBhIHdheSB0byBkaWZmZXJlbnRpYXRlIGZvciB0aGUgbG9n Z2luZyBhbmQgSSBkaWRuJ3Qgd2FudCBhbiAKPj4gZXh0cmEgc3RhdGUgc2luY2Ugd2UgY2hlY2sg ZnctPnBhdGggYW55d2F5IHRvIG1ha2Ugc3VyZSB0aGUgZncgd2FzIAo+PiBhY3R1YWxseSBzZWxl Y3RlZC4KPiAKPiBCdXQgIk4vQSIgc3RhdGUgYWxzbyBtZWFucyB0aGF0IHdlIGFscmVhZHkgcGFz cyBvdmVyIGluaXRfZWFybHkgc3RlcAo+IHRoYXQgaW5jbHVkZXMgc2VsZWN0aW9uLCBzbyB3ZSBk b24ndCBuZWVkIHRvIGFkZCBhbnkgZXh0cmEgc3RhdGUuCj4gCgpZZXMsIGJ1dCB3ZSB3b3VsZG4n dCBrbm93IGlmIE4vQSB3YXMgc2V0IGJlY2F1c2Ugd2UgYXJlIG9uIGEgcGxhdGZvcm0gCndpdGgg bm8gdUMgSFcgb3IgYmVjYXVzZSB0aGUgRlcgd2FzIG5vdCBkZWZpbmVkLiBJJ20gZ29pbmcgdG8g ZHJvcCB0aGF0IApkaXN0aW5jdGlvbiBpbiB0aGUgbG9ncyBhbmQgYmUgZG9uZSB3aXRoIGl0LCBp dCdzIHF1aXRlIGVhc3kgdG8gZmluZCBvdXQgCmJhc2VkIG9uIHRoZSBnZW4gYW55d2F5IChhbnl0 aGluZyBnZW45KyBoYXMgR3VDL0h1QyBIVykKCj4+Cj4+Pgo+Pj4+ICvCoMKgwqAgSU5URUxfVUNf RklSTVdBUkVfQVZBSUxBQkxFLCAvKiBmZXRjaCBkb25lICovCj4+Pj4gK8KgwqDCoCBJTlRFTF9V Q19GSVJNV0FSRV9MT0FERUQsIC8qIGRtYSB4ZmVyIGRvbmUgKi8KPj4+PiArwqDCoMKgIElOVEVM X1VDX0ZJUk1XQVJFX1JVTk5JTkcgLyogZncgaW5pdC9hdXRoIGRvbmUgKi8KPj4+PiDCoH07Cj4+ Pj4gZW51bSBpbnRlbF91Y19md190eXBlIHsKPj4+PiBAQCAtNTcsOCArNTksNyBAQCBzdHJ1Y3Qg aW50ZWxfdWNfZncgewo+Pj4+IMKgwqDCoMKgIGNvbnN0IGNoYXIgKnBhdGg7Cj4+Pj4gwqDCoMKg wqAgc2l6ZV90IHNpemU7Cj4+Pj4gwqDCoMKgwqAgc3RydWN0IGRybV9pOTE1X2dlbV9vYmplY3Qg Km9iajsKPj4+PiAtwqDCoMKgIGVudW0gaW50ZWxfdWNfZndfc3RhdHVzIGZldGNoX3N0YXR1czsK Pj4+PiAtwqDCoMKgIGVudW0gaW50ZWxfdWNfZndfc3RhdHVzIGxvYWRfc3RhdHVzOwo+Pj4+ICvC oMKgwqAgZW51bSBpbnRlbF91Y19md19zdGF0dXMgc3RhdHVzOwo+Pj4+IMKgwqDCoCAvKgo+Pj4+ IMKgwqDCoMKgwqAgKiBUaGUgZmlybXdhcmUgYnVpbGQgcHJvY2VzcyB3aWxsIGdlbmVyYXRlIGEg dmVyc2lvbiBoZWFkZXIgCj4+Pj4gZmlsZSB3aXRoIG1ham9yIGFuZAo+Pj4+IEBAIC04MywxOCAr ODQsMjIgQEAgc3RhdGljIGlubGluZQo+Pj4+IMKgY29uc3QgY2hhciAqaW50ZWxfdWNfZndfc3Rh dHVzX3JlcHIoZW51bSBpbnRlbF91Y19md19zdGF0dXMgc3RhdHVzKQo+Pj4+IMKgewo+Pj4+IMKg wqDCoMKgIHN3aXRjaCAoc3RhdHVzKSB7Cj4+Pj4gK8KgwqDCoCBjYXNlIElOVEVMX1VDX0ZJUk1X QVJFX0xPQURfRkFJTDoKPj4+PiArwqDCoMKgwqDCoMKgwqAgcmV0dXJuICJMT0FEIEZBSUwiOwo+ IAo+IHNvcnJ5IGZvciBzZWNvbmQgdGhvdWdodHMsIGJ1dCB3aXRoIHRoZXNlIG5hbWVzIHdlIGNv dWxkIGhhdmU6Cj4gCj4gTE9BREVEICh1c2VyOiBodXJyYXkhKSAtLT4gTk9UX0xPQURFRCAodXNl cjogYnV0IHdlIHdlcmUgYWxyZWFkeSBsb2FkZWQ/IT8pCj4gCj4gc28gbWF5YmUgcGxhaW4gIkZB SUwiIGFzIHRoaXMgaXMgdXNlciBmYWNpbmcgc3RhdHVzID8KPiAKCm9rCgo+Pj4+ICvCoMKgwqAg Y2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9GRVRDSF9GQUlMOgo+Pj4+ICvCoMKgwqDCoMKgwqDCoCBy ZXR1cm4gIkZFVENIIEZBSUwiOwo+IAo+IHNhbWUgaGVyZSwgImZldGNoIiBpdCdzIG5hbWUgb2Yg b3VyIGludGVybmFsIHN0ZXAsCj4gIk1JU1NJTkciIHNvdW5kcyBiZXR0ZXIgaW1ubwo+IAoKb2sK Cj4+Pj4gwqDCoMKgwqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9OT1RfU1VQUE9SVEVEOgo+Pj4+ IC3CoMKgwqDCoMKgwqDCoCByZXR1cm4gIk4vQSAtIHVjIEhXIG5vdCBhdmFpbGFibGUiOwo+Pj4+ IC3CoMKgwqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9GQUlMOgo+Pj4+IC3CoMKgwqDCoMKgwqDC oCByZXR1cm4gIkZBSUwiOwo+Pj4+ICvCoMKgwqDCoMKgwqDCoCByZXR1cm4gIk4vQSI7Cj4+Pj4g wqDCoMKgwqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9VTklOSVRJQUxJWkVEOgo+Pj4+IMKgwqDC oMKgwqDCoMKgwqAgcmV0dXJuICJVTklOSVRJQUxJWkVEIjsKPj4+PiAtwqDCoMKgIGNhc2UgSU5U RUxfVUNfRklSTVdBUkVfTk9UX1NUQVJURUQ6Cj4+Pj4gLcKgwqDCoMKgwqDCoMKgIHJldHVybiAi Tk9UX1NUQVJURUQiOwo+Pj4+IC3CoMKgwqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9QRU5ESU5H Ogo+Pj4+IC3CoMKgwqDCoMKgwqDCoCByZXR1cm4gIlBFTkRJTkciOwo+Pj4+IC3CoMKgwqAgY2Fz ZSBJTlRFTF9VQ19GSVJNV0FSRV9TVUNDRVNTOgo+Pj4+IC3CoMKgwqDCoMKgwqDCoCByZXR1cm4g IlNVQ0NFU1MiOwo+Pj4+ICvCoMKgwqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9TRUxFQ1RJT05f RE9ORToKPj4+PiArwqDCoMKgwqDCoMKgwqAgcmV0dXJuICJTRUxFQ1RJT04gRE9ORSI7Cj4+Pgo+ Pj4gbml0OiB0aGlzIGlzIG5vdCBteSBmYXZvcml0ZSwgd2hhdCB3YXMgd3Jvbmcgd2l0aAo+Pj4g IlBFTkRJTkciIChrbm93biwgYXdhaXRpbmcgZmV0Y2gvbG9hZCwgbG9vayBpdCdzIHRyYW5zaWVu dCBzdGF0ZSEpCj4+PiAiU0VMRUNURUQiIChzaG9ydGVyLCBhcHBsaWVzIHRvIHRoaXMgZncgb2Jq ZWN0IHZzIHN0ZXApCj4+Cj4+IEkgd2FudGVkIHRvIGhpZ2hsaWdodCB0aGUgZmFjdCB0aGF0IHRo ZSBzZWxlY3Rpb24gaW5jbHVkZWQgdGhlICJubyBGVyIgCj4+IGNhc2UsIHRoZSBmdyB3YXNuJ3Qg bmVjZXNzYXJpbHkgInNlbGVjdGVkIi4gV2UganVzdCBrbm93IHRoYXQgd2UndmUgCj4+IHJ1biB0 aHJvdWdoIHRoZSBzZWxlY3Rpb24gY29kZS4KPiAKPiBidXQgZnJvbSB0aGUgdXNlciBwb3YgdGhp cyBpcyBpbnRlcm5hbCBkZXRhaWwsIG5vdCBzdXJlIGlmIHdlIHNob3VsZCBleHBvc2UKPiB0aGF0 LCBvbiBvdGhlciBoYW5kLCBQRU5ESU5HIGNsZWFybHkgaW5kaWNhdGVzIHRoYXQgd2UgYXJlIHN0 aWxsIGdvaW5nIAo+IHRvIGRvCj4gc29tZXRoaW5nIHdpdGggdGhhdCBmaXJtd2FyZSAoZmV0Y2gv eGZlci9hdXRoKSB1bnRpbCB3ZSByZWFjaCBlbmQgc3RhdGUuCj4gCj4+Cj4+Pgo+Pj4+ICvCoMKg wqAgY2FzZSBJTlRFTF9VQ19GSVJNV0FSRV9BVkFJTEFCTEU6Cj4+Pj4gK8KgwqDCoMKgwqDCoMKg IHJldHVybiAiQVZBSUxBQkxFIjsKPj4+PiArwqDCoMKgIGNhc2UgSU5URUxfVUNfRklSTVdBUkVf TE9BREVEOgo+Pj4+ICvCoMKgwqDCoMKgwqDCoCByZXR1cm4gIkxPQURFRCI7Cj4+Pj4gK8KgwqDC oCBjYXNlIElOVEVMX1VDX0ZJUk1XQVJFX1JVTk5JTkc6Cj4+Pj4gK8KgwqDCoMKgwqDCoMKgIHJl dHVybiAiUlVOTklORyI7Cj4gCj4gaG1tLCB0aGUgZGlmZmVyZW5jZSBiZXR3ZWVuIExPQURFRC9S VU5OSU5HIG1pZ2h0IGJlIHVubm90aWNlZCBieSB0aGUKPiB1c2VyLCBhcyBoZSBtYXkgYWxzbyB0 cmVhdCBMT0FERUQgYXMgZnVsbCBzdWNjZXNzLgo+IAo+IHNvIG1heWJlIHMvTE9BREVEL1RSQU5T RkVSUkVEID8KPiAKCm9rCgpEYW5pZWxlCgo+Pj4+IMKgwqDCoMKgIH0KPj4+PiDCoMKgwqDCoCBy ZXR1cm4gIjxpbnZhbGlkPiI7Cj4+Pj4gwqB9Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3Rz LmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2ludGVsLWdmeA==