From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [CI] drm/i915: We don't need display's suspend/resume operations when !HAS_DISPLAY Date: Thu, 23 May 2019 16:10:46 -0700 Message-ID: <20190523231046.GB4441@intel.com> References: <20190523191935.19857-1-rodrigo.vivi@intel.com> <20190523192637.GB5942@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 198AD6E083 for ; Thu, 23 May 2019 23:10:20 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190523192637.GB5942@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBNYXkgMjMsIDIwMTkgYXQgMTA6MjY6MzdQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFRodSwgTWF5IDIzLCAyMDE5IGF0IDEyOjE5OjM1UE0gLTA3MDAsIFJvZHJp Z28gVml2aSB3cm90ZToKPiA+IFN1c3BlbmQgcmVzdW1lIGlzIGJyb2tlbiBpZiB3ZSB0cnkgdG8g ZW5hYmxlL2Rpc2FibGUgZGM5IG9uCj4gPiBjYXNlcyB3aXRoIGRpc2FibGVkIGRpc3BsYXlzLgo+ ID4gCj4gPiB2MjogTWFrZSBjaGVja3BhdGNoIGhhcHB5Ogo+ID4gLTo3ODogV0FSTklORzpCUkFD RVM6IGJyYWNlcyB7fSBhcmUgbm90IG5lY2Vzc2FyeSBmb3Igc2luZ2xlIHN0YXRlbWVudCBibG9j a3MKPiA+IAo+ID4gQ2M6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFAaW50ZWwu Y29tPgo+ID4gU2lnbmVkLW9mZi1ieTogUm9kcmlnbyBWaXZpIDxyb2RyaWdvLnZpdmlAaW50ZWwu Y29tPgo+ID4gUmV2aWV3ZWQtYnk6IEpvc8OpIFJvYmVydG8gZGUgU291emEgPGpvc2Uuc291emFA aW50ZWwuY29tPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuYyB8 IDEwNCArKysrKysrKysrKysrKysrKysrKysrLS0tLS0tLS0tLQo+ID4gIDEgZmlsZSBjaGFuZ2Vk LCA3MSBpbnNlcnRpb25zKCspLCAzMyBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2Rydi5jCj4gPiBpbmRleCA4M2QyZWI5ZTc0Y2IuLjAxMDBjN2U5NDBjNiAxMDA2NDQKPiA+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiA+ICsrKyBiL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfZHJ2LmMKPiA+IEBAIC0yMTE4LDYgKzIxMTgsMTUgQEAgZ2V0X3N1 c3BlbmRfbW9kZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGJvb2wgaGliZXJu YXRlKQo+ID4gIAlyZXR1cm4gSTkxNV9EUk1fU1VTUEVORF9NRU07Cj4gPiAgfQo+ID4gIAo+ID4g K3N0YXRpYyB2b2lkIGludGVsX2Rpc3BsYXlfc3VzcGVuZF9sYXRlKHN0cnVjdCBkcm1faTkxNV9w cml2YXRlICpkZXZfcHJpdikKPiA+ICt7Cj4gPiArCWlmICghSEFTX0RJU1BMQVkoZGV2X3ByaXYp KQo+ID4gKwkJcmV0dXJuOwo+ID4gKwo+ID4gKwlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAx MSB8fCBJU19HRU45X0xQKGRldl9wcml2KSkKPiA+ICsJCWJ4dF9lbmFibGVfZGM5KGRldl9wcml2 KTsKPiA+ICt9Cj4gPiArCj4gPiAgc3RhdGljIGludCBpOTE1X2RybV9zdXNwZW5kX2xhdGUoc3Ry dWN0IGRybV9kZXZpY2UgKmRldiwgYm9vbCBoaWJlcm5hdGlvbikKPiA+ICB7Cj4gPiAgCXN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IHRvX2k5MTUoZGV2KTsKPiA+IEBAIC0yMTMz LDEwICsyMTQyLDEwIEBAIHN0YXRpYyBpbnQgaTkxNV9kcm1fc3VzcGVuZF9sYXRlKHN0cnVjdCBk cm1fZGV2aWNlICpkZXYsIGJvb2wgaGliZXJuYXRpb24pCj4gPiAgCWludGVsX3Bvd2VyX2RvbWFp bnNfc3VzcGVuZChkZXZfcHJpdiwKPiA+ICAJCQkJICAgIGdldF9zdXNwZW5kX21vZGUoZGV2X3By aXYsIGhpYmVybmF0aW9uKSk7Cj4gPiAgCj4gPiArCWludGVsX2Rpc3BsYXlfc3VzcGVuZF9sYXRl KGRldl9wcml2KTsKPiA+ICsKPiA+ICAJcmV0ID0gMDsKPiA+IC0JaWYgKElOVEVMX0dFTihkZXZf cHJpdikgPj0gMTEgfHwgSVNfR0VOOV9MUChkZXZfcHJpdikpCj4gPiAtCQlieHRfZW5hYmxlX2Rj OShkZXZfcHJpdik7Cj4gPiAtCWVsc2UgaWYgKElTX0hBU1dFTEwoZGV2X3ByaXYpIHx8IElTX0JS T0FEV0VMTChkZXZfcHJpdikpCj4gPiArCWlmIChJU19IQVNXRUxMKGRldl9wcml2KSB8fCBJU19C Uk9BRFdFTEwoZGV2X3ByaXYpKQo+ID4gIAkJaHN3X2VuYWJsZV9wYzgoZGV2X3ByaXYpOwo+IAo+ IFRoZSBwYzggc3R1ZmYgaXMgYWxzbyBhYm91dCBkaXNwbGF5LgoKV2VsbCwgSSB3YXMgY29uc2lk ZXJpbmcgdG8gbW92ZSB0aGF0IGFsb25nLCBidXQgUGFja2FnZS1DIHN0YXRlCnRlcm0gaXRzZWxm IGdvZXMgYmV5b25kIGRpc3BsYXkgc28gSSBkZWNpZGVkIHRvIGxlYXZlIGl0IGhlcmUuCgpIb3dl dmVyIGluIHRoZSBlbmQgdGhpcyAiUGFja2FnZS1DIiBzZXF1ZW5jZSBqdXN0IG1vdmVkIHRvIERN QyByaWdodD8hCkNhbGxlZCBhZnRlciB3ZSBnZXQgdG8gY2VydGFpbiBEaXNwbGF5IEMgc3RhdGUu Li4KCnNvIHllYXAgSSBhZ3JlZSBpdCBtYWtlcyBtb3JlIHNlbnNlIHRvIG1vdmUgZXZlcnl0aGlu Zy4uLgpyZWdhcmRsZXNzIHRoZSB0ZXJtcyB1c2VkLi4uCgo+IAo+ID4gIAllbHNlIGlmIChJU19W QUxMRVlWSUVXKGRldl9wcml2KSB8fCBJU19DSEVSUllWSUVXKGRldl9wcml2KSkKPiA+ICAJCXJl dCA9IHZsdl9zdXNwZW5kX2NvbXBsZXRlKGRldl9wcml2KTsKPiA+IEBAIC0yMjY2LDYgKzIyNzUs MTcgQEAgc3RhdGljIGludCBpOTE1X2RybV9yZXN1bWUoc3RydWN0IGRybV9kZXZpY2UgKmRldikK PiA+ICAJcmV0dXJuIDA7Cj4gPiAgfQo+ID4gIAo+ID4gK3N0YXRpYyB2b2lkIGludGVsX2Rpc3Bs YXlfcmVzdW1lX2Vhcmx5KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiA+ICt7 Cj4gPiArCWlmICghSEFTX0RJU1BMQVkoZGV2X3ByaXYpKQo+ID4gKwkJcmV0dXJuOwo+ID4gKwo+ ID4gKwlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAxMSB8fCBJU19HRU45X0xQKGRldl9wcml2 KSkgewo+ID4gKwkJZ2VuOV9zYW5pdGl6ZV9kY19zdGF0ZShkZXZfcHJpdik7Cj4gPiArCQlieHRf ZGlzYWJsZV9kYzkoZGV2X3ByaXYpOwo+ID4gKwl9Cj4gPiArfQo+ID4gKwo+ID4gIHN0YXRpYyBp bnQgaTkxNV9kcm1fcmVzdW1lX2Vhcmx5KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYpCj4gPiAgewo+ ID4gIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGRldik7Cj4g PiBAQCAtMjMyOCwxMiArMjM0OCwxMCBAQCBzdGF0aWMgaW50IGk5MTVfZHJtX3Jlc3VtZV9lYXJs eShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQo+ID4gIAo+ID4gIAlpOTE1X2NoZWNrX2FuZF9jbGVh cl9mYXVsdHMoZGV2X3ByaXYpOwo+ID4gIAo+ID4gLQlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+ PSAxMSB8fCBJU19HRU45X0xQKGRldl9wcml2KSkgewo+ID4gLQkJZ2VuOV9zYW5pdGl6ZV9kY19z dGF0ZShkZXZfcHJpdik7Cj4gPiAtCQlieHRfZGlzYWJsZV9kYzkoZGV2X3ByaXYpOwo+ID4gLQl9 IGVsc2UgaWYgKElTX0hBU1dFTEwoZGV2X3ByaXYpIHx8IElTX0JST0FEV0VMTChkZXZfcHJpdikp IHsKPiA+ICsJaW50ZWxfZGlzcGxheV9yZXN1bWVfZWFybHkoZGV2X3ByaXYpOwo+ID4gKwo+ID4g KwlpZiAoSVNfSEFTV0VMTChkZXZfcHJpdikgfHwgSVNfQlJPQURXRUxMKGRldl9wcml2KSkKPiA+ ICAJCWhzd19kaXNhYmxlX3BjOChkZXZfcHJpdik7Cj4gPiAtCX0KPiA+ICAKPiA+ICAJaW50ZWxf dW5jb3JlX3Nhbml0aXplKGRldl9wcml2KTsKPiA+ICAKPiA+IEBAIC0yODY5LDYgKzI4ODcsMjAg QEAgc3RhdGljIGludCB2bHZfcmVzdW1lX3ByZXBhcmUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2LAo+ID4gIAlyZXR1cm4gcmV0Owo+ID4gIH0KPiA+ICAKPiA+ICtzdGF0aWMgdm9p ZCBpbnRlbF9ydW50aW1lX2Rpc3BsYXlfc3VzcGVuZChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYpCj4gPiArewo+ID4gKwlpZiAoIUhBU19ESVNQTEFZKGRldl9wcml2KSkKPiA+ICsJ CXJldHVybjsKPiA+ICsKPiA+ICsJaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEpIHsKPiA+ ICsJCWljbF9kaXNwbGF5X2NvcmVfdW5pbml0KGRldl9wcml2KTsKPiA+ICsJCWJ4dF9lbmFibGVf ZGM5KGRldl9wcml2KTsKPiA+ICsJfSBlbHNlIGlmIChJU19HRU45X0xQKGRldl9wcml2KSkgewo+ ID4gKwkJYnh0X2Rpc3BsYXlfY29yZV91bmluaXQoZGV2X3ByaXYpOwo+ID4gKwkJYnh0X2VuYWJs ZV9kYzkoZGV2X3ByaXYpOwo+ID4gKwl9Cj4gPiArfQo+ID4gKwo+ID4gIHN0YXRpYyBpbnQgaW50 ZWxfcnVudGltZV9zdXNwZW5kKHN0cnVjdCBkZXZpY2UgKmtkZXYpCj4gPiAgewo+ID4gIAlzdHJ1 Y3QgcGNpX2RldiAqcGRldiA9IHRvX3BjaV9kZXYoa2Rldik7Cj4gPiBAQCAtMjg5OCwxNCArMjkz MCwxMCBAQCBzdGF0aWMgaW50IGludGVsX3J1bnRpbWVfc3VzcGVuZChzdHJ1Y3QgZGV2aWNlICpr ZGV2KQo+ID4gIAo+ID4gIAlpbnRlbF91bmNvcmVfc3VzcGVuZCgmZGV2X3ByaXYtPnVuY29yZSk7 Cj4gPiAgCj4gPiArCWludGVsX3J1bnRpbWVfZGlzcGxheV9zdXNwZW5kKGRldl9wcml2KTsKPiA+ ICsKPiA+ICAJcmV0ID0gMDsKPiA+IC0JaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gMTEpIHsK PiA+IC0JCWljbF9kaXNwbGF5X2NvcmVfdW5pbml0KGRldl9wcml2KTsKPiA+IC0JCWJ4dF9lbmFi bGVfZGM5KGRldl9wcml2KTsKPiA+IC0JfSBlbHNlIGlmIChJU19HRU45X0xQKGRldl9wcml2KSkg ewo+ID4gLQkJYnh0X2Rpc3BsYXlfY29yZV91bmluaXQoZGV2X3ByaXYpOwo+ID4gLQkJYnh0X2Vu YWJsZV9kYzkoZGV2X3ByaXYpOwo+ID4gLQl9IGVsc2UgaWYgKElTX0hBU1dFTEwoZGV2X3ByaXYp IHx8IElTX0JST0FEV0VMTChkZXZfcHJpdikpIHsKPiA+ICsJaWYgKElTX0hBU1dFTEwoZGV2X3By aXYpIHx8IElTX0JST0FEV0VMTChkZXZfcHJpdikpIHsKPiA+ICAJCWhzd19lbmFibGVfcGM4KGRl dl9wcml2KTsKPiA+ICAJfSBlbHNlIGlmIChJU19WQUxMRVlWSUVXKGRldl9wcml2KSB8fCBJU19D SEVSUllWSUVXKGRldl9wcml2KSkgewo+ID4gIAkJcmV0ID0gdmx2X3N1c3BlbmRfY29tcGxldGUo ZGV2X3ByaXYpOwo+ID4gQEAgLTI5NjcsNiArMjk5NSwzMSBAQCBzdGF0aWMgaW50IGludGVsX3J1 bnRpbWVfc3VzcGVuZChzdHJ1Y3QgZGV2aWNlICprZGV2KQo+ID4gIAlyZXR1cm4gMDsKPiA+ICB9 Cj4gPiAgCj4gPiArc3RhdGljIHZvaWQgaW50ZWxfcnVudGltZV9kaXNwbGF5X3Jlc3VtZShzdHJ1 Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiArewo+ID4gKwlpZiAoIUhBU19ESVNQ TEFZKGRldl9wcml2KSkKPiA+ICsJCXJldHVybjsKPiA+ICsKPiA+ICsJaWYgKElOVEVMX0dFTihk ZXZfcHJpdikgPj0gMTEpIHsKPiA+ICsJCWJ4dF9kaXNhYmxlX2RjOShkZXZfcHJpdik7Cj4gPiAr CQlpY2xfZGlzcGxheV9jb3JlX2luaXQoZGV2X3ByaXYsIHRydWUpOwo+ID4gKwkJaWYgKGRldl9w cml2LT5jc3IuZG1jX3BheWxvYWQpIHsKPiA+ICsJCQlpZiAoZGV2X3ByaXYtPmNzci5hbGxvd2Vk X2RjX21hc2sgJgo+ID4gKwkJCSAgICBEQ19TVEFURV9FTl9VUFRPX0RDNikKPiA+ICsJCQkJc2ts X2VuYWJsZV9kYzYoZGV2X3ByaXYpOwo+ID4gKwkJCWVsc2UgaWYgKGRldl9wcml2LT5jc3IuYWxs b3dlZF9kY19tYXNrICYKPiA+ICsJCQkJIERDX1NUQVRFX0VOX1VQVE9fREM1KQo+ID4gKwkJCQln ZW45X2VuYWJsZV9kYzUoZGV2X3ByaXYpOwo+ID4gKwkJfQo+ID4gKwl9IGVsc2UgaWYgKElTX0dF TjlfTFAoZGV2X3ByaXYpKSB7Cj4gPiArCQlieHRfZGlzYWJsZV9kYzkoZGV2X3ByaXYpOwo+ID4g KwkJYnh0X2Rpc3BsYXlfY29yZV9pbml0KGRldl9wcml2LCB0cnVlKTsKPiA+ICsJCWlmIChkZXZf cHJpdi0+Y3NyLmRtY19wYXlsb2FkICYmCj4gPiArCQkgICAgKGRldl9wcml2LT5jc3IuYWxsb3dl ZF9kY19tYXNrICYgRENfU1RBVEVfRU5fVVBUT19EQzUpKQo+ID4gKwkJCWdlbjlfZW5hYmxlX2Rj NShkZXZfcHJpdik7Cj4gPiArCX0KPiA+ICt9Cj4gPiArCj4gPiAgc3RhdGljIGludCBpbnRlbF9y dW50aW1lX3Jlc3VtZShzdHJ1Y3QgZGV2aWNlICprZGV2KQo+ID4gIHsKPiA+ICAJc3RydWN0IHBj aV9kZXYgKnBkZXYgPSB0b19wY2lfZGV2KGtkZXYpOwo+ID4gQEAgLTI5ODcsMjQgKzMwNDAsOSBA QCBzdGF0aWMgaW50IGludGVsX3J1bnRpbWVfcmVzdW1lKHN0cnVjdCBkZXZpY2UgKmtkZXYpCj4g PiAgCWlmIChpbnRlbF91bmNvcmVfdW5jbGFpbWVkX21taW8oJmRldl9wcml2LT51bmNvcmUpKQo+ ID4gIAkJRFJNX0RFQlVHX0RSSVZFUigiVW5jbGFpbWVkIGFjY2VzcyBkdXJpbmcgc3VzcGVuZCwg Ymlvcz9cbiIpOwo+ID4gIAo+ID4gLQlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAxMSkgewo+ ID4gLQkJYnh0X2Rpc2FibGVfZGM5KGRldl9wcml2KTsKPiA+IC0JCWljbF9kaXNwbGF5X2NvcmVf aW5pdChkZXZfcHJpdiwgdHJ1ZSk7Cj4gPiAtCQlpZiAoZGV2X3ByaXYtPmNzci5kbWNfcGF5bG9h ZCkgewo+ID4gLQkJCWlmIChkZXZfcHJpdi0+Y3NyLmFsbG93ZWRfZGNfbWFzayAmCj4gPiAtCQkJ ICAgIERDX1NUQVRFX0VOX1VQVE9fREM2KQo+ID4gLQkJCQlza2xfZW5hYmxlX2RjNihkZXZfcHJp dik7Cj4gPiAtCQkJZWxzZSBpZiAoZGV2X3ByaXYtPmNzci5hbGxvd2VkX2RjX21hc2sgJgo+ID4g LQkJCQkgRENfU1RBVEVfRU5fVVBUT19EQzUpCj4gPiAtCQkJCWdlbjlfZW5hYmxlX2RjNShkZXZf cHJpdik7Cj4gPiAtCQl9Cj4gPiAtCX0gZWxzZSBpZiAoSVNfR0VOOV9MUChkZXZfcHJpdikpIHsK PiA+IC0JCWJ4dF9kaXNhYmxlX2RjOShkZXZfcHJpdik7Cj4gPiAtCQlieHRfZGlzcGxheV9jb3Jl X2luaXQoZGV2X3ByaXYsIHRydWUpOwo+ID4gLQkJaWYgKGRldl9wcml2LT5jc3IuZG1jX3BheWxv YWQgJiYKPiA+IC0JCSAgICAoZGV2X3ByaXYtPmNzci5hbGxvd2VkX2RjX21hc2sgJiBEQ19TVEFU RV9FTl9VUFRPX0RDNSkpCj4gPiAtCQkJZ2VuOV9lbmFibGVfZGM1KGRldl9wcml2KTsKPiA+IC0J fSBlbHNlIGlmIChJU19IQVNXRUxMKGRldl9wcml2KSB8fCBJU19CUk9BRFdFTEwoZGV2X3ByaXYp KSB7Cj4gPiArCWludGVsX3J1bnRpbWVfZGlzcGxheV9yZXN1bWUoZGV2X3ByaXYpOwo+ID4gKwo+ ID4gKwlpZiAoSVNfSEFTV0VMTChkZXZfcHJpdikgfHwgSVNfQlJPQURXRUxMKGRldl9wcml2KSkg ewo+ID4gIAkJaHN3X2Rpc2FibGVfcGM4KGRldl9wcml2KTsKPiA+ICAJfSBlbHNlIGlmIChJU19W QUxMRVlWSUVXKGRldl9wcml2KSB8fCBJU19DSEVSUllWSUVXKGRldl9wcml2KSkgewo+ID4gIAkJ cmV0ID0gdmx2X3Jlc3VtZV9wcmVwYXJlKGRldl9wcml2LCB0cnVlKTsKPiA+IC0tIAo+ID4gMi4y MC4xCj4gPiAKPiA+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fCj4gPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0Cj4gPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCj4gPiBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2ludGVsLWdmeAo+IAo+IC0tIAo+IFZpbGxlIFN5cmrDpGzDpAo+IEludGVsCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==