From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/1] drm/i915: Save PM interrupt register offsets in device info Date: Tue, 24 Oct 2017 20:55:59 +0300 Message-ID: <20171024175559.GG10981@intel.com> References: <1508839850-20555-1-git-send-email-sagar.a.kamble@intel.com> <87wp3kfnn2.fsf@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 475646E0DD for ; Tue, 24 Oct 2017 17:56:03 +0000 (UTC) Content-Disposition: inline In-Reply-To: <87wp3kfnn2.fsf@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjQsIDIwMTcgYXQgMDg6NDI6NDFQTSArMDMwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gT24gVHVlLCAyNCBPY3QgMjAxNywgU2FnYXIgQXJ1biBLYW1ibGUgPHNhZ2FyLmEua2Ft YmxlQGludGVsLmNvbT4gd3JvdGU6Cj4gPiBQTSBpbnRlcnJ1cHQgcmVnaXN0ZXIgb2Zmc2V0cyBh cmUgY29uc3RhbnQgcGVyIHBsYXRmb3JtcyBhbmQgc2F2aW5nIHRob3NlCj4gPiBpbiBkZXZpY2Ug aW5mbyBpcyBtb3JlIGFwcHJvcHJpYXRlIHRoYW4gZ2V0dGluZyB0aG9zZSB0aHJvdWdoIGZ1bmN0 aW9ucy4KPiA+IFRoaXMgcGF0Y2ggcmVtb3ZlcyBmdW5jdGlvbnMgZ2VuNl9wbV9paXIvaW1yL2ll ciBhbmQgc2F2ZXMgdGhvc2Ugb2Zmc2V0cwo+ID4gaW4gZGV2aWNlIGluZm8uCj4gCj4gRG8gd2Ug KnJlYWxseSogd2FudCB0byBzdGFydCBvbiB0aGlzIHBhdGg/IFdlIGhhdmUgdGhlICpfb2Zmc2V0 cyBpbgo+IGRldmljZSBpbmZvIGZvciBzb21lIGdyb3VwcyBvZiByZWdpc3RlcnMsIGJ1dCB0aGlz IGlzIGEgd2hvbGUgYW5vdGhlcgo+IGJhbGxnYW1lLiBZb3UgY291bGQgbWFrZSB0aGUgc2FtZSBh cmd1bWVudCBmb3IgaGFsZiB0aGUgcmVnaXN0ZXJzIGluCj4gaTkxNV9yZWcuaCEKPiAKPiBJZiB5 b3UgZG9uJ3Qgd2FudCB0byB1c2UgYSBmdW5jdGlvbiB0byBnZXQgdGhlIGNvcnJlY3QKPiByZWdp c3Rlci4uLiBhbG1vc3QgYWxsIG9mIHRoZSByZXN0IG9mIHRoZSBkcml2ZXIgdXNlcyBpZi1lbHNl IGluIGNvZGUKPiBmb3IgdGhpcy4uLgo+IAo+IFRoZSBpc3N1ZSBpcyBub3QgdGhpcyBzaW5nbGUg cGF0Y2ggcGVyIHNlLiBUaGUgaXNzdWUgaXMgdGhlIHByZWNlZGVuY2UKPiBpdCBzZXRzLCBhbmQg dGhlIGFwcGFyZW50IGxhY2sgb2YgdGhvdWdodCBvbiB3aGVyZSB3ZSdsbCBlbmQgdXAgd2l0aAo+ IHRoaXMuCgpJIGRlZmluaXRlbHkgdGhpbmsgd2Ugc2hvdWxkbid0IGRvIHRoaXMgZm9yIGluZGl2 aWR1YWwgcmVnaXN0ZXJzLiBJIGV2ZW4KcmVtb3ZlZCBzb21lIF9vZmZzZXRzW10gYXJyYXlzIGlu IHRoZSBwYXN0IGJlY2F1c2UgdGhleSB3ZXJlIGVmZmVjdGl2ZWx5CmNvdmVyaW5nIGp1c3Qgb25l IG9yIHR3byByZWdpc3RlcnMsIGFuZCB0aHVzIGRpZG4ndCBzZWVtIGp1c3RpZmllZC4KCkluIHRo aXMgY2FzZSB3ZSBjb3VsZCBhY3R1YWxseSBtYWtlIGRvIHdpdGggYSBzaW5nbGUgb2Zmc2V0IHRo YXQgd291bGQKY292ZXIgdGhlIGZvdXIgaW50ZXJydXB0IHJlZ2lzdGVycy4gU28gaXQncyBtYXli ZSBvbiB0aGUgZWRnZSBvZiB3aGF0CnNlZW1zIHNlbnNpYmxlIHRvIG1lLgoKPiAKPiAKPiBCUiwK PiBKYW5pLgo+IAo+ID4KPiA+IFN1Z2dlc3RlZC1ieTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51 cnN1bGluQGludGVsLmNvbT4KPiA+IFNpZ25lZC1vZmYtYnk6IFNhZ2FyIEFydW4gS2FtYmxlIDxz YWdhci5hLmthbWJsZUBpbnRlbC5jb20+Cj4gPiBDYzogQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJp cy13aWxzb24uY28udWs+Cj4gPiBDYzogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGlu dGVsLmNvbT4KPiA+IENjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5p bnRlbC5jb20+Cj4gPiAtLS0KPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oICAg ICAgICAgIHwgIDUgKysrKysKPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jICAg ICAgICAgIHwgMzAgKysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4gPiAgZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZGV2aWNlX2luZm8uYyB8IDExICsrKysrKysrKysrCj4gPiAgMyBm aWxlcyBjaGFuZ2VkLCAyNCBpbnNlcnRpb25zKCspLCAyMiBkZWxldGlvbnMoLSkKPiA+Cj4gPiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaCBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfZHJ2LmgKPiA+IGluZGV4IDU0YjVkNGMuLjJmNzdkMjYgMTAwNjQ0Cj4g PiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gPiArKysgYi9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCj4gPiBAQCAtODg4LDYgKzg4OCwxMSBAQCBzdHJ1Y3Qg aW50ZWxfZGV2aWNlX2luZm8gewo+ID4gIAkJdTE2IGRlZ2FtbWFfbHV0X3NpemU7Cj4gPiAgCQl1 MTYgZ2FtbWFfbHV0X3NpemU7Cj4gPiAgCX0gY29sb3I7Cj4gPiArCj4gPiArCS8qIFBNIGludGVy cnVwdCByZWdpc3RlciBvZmZzZXRzICovCj4gPiArCWk5MTVfcmVnX3QgcG1faWlyX29mZnNldDsK PiA+ICsJaTkxNV9yZWdfdCBwbV9pbXJfb2Zmc2V0Owo+ID4gKwlpOTE1X3JlZ190IHBtX2llcl9v ZmZzZXQ7Cj4gPiAgfTsKPiA+ICAKPiA+ICBzdHJ1Y3QgaW50ZWxfZGlzcGxheV9lcnJvcl9zdGF0 ZTsKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIGIvZHJp dmVycy9ncHUvZHJtL2k5MTUvaTkxNV9pcnEuYwo+ID4gaW5kZXggYjEyOTZhNS4uNjhjNmY0NCAx MDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiA+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiA+IEBAIC0zMDYsMjEgKzMwNiw2IEBA IHZvaWQgZ2VuNV9kaXNhYmxlX2d0X2lycShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYsIHVpbnQzMl90IG1hc2spCj4gPiAgCWlsa191cGRhdGVfZ3RfaXJxKGRldl9wcml2LCBtYXNr LCAwKTsKPiA+ICB9Cj4gPiAgCj4gPiAtc3RhdGljIGk5MTVfcmVnX3QgZ2VuNl9wbV9paXIoc3Ry dWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ID4gLXsKPiA+IC0JcmV0dXJuIElOVEVM X0dFTihkZXZfcHJpdikgPj0gOCA/IEdFTjhfR1RfSUlSKDIpIDogR0VONl9QTUlJUjsKPiA+IC19 Cj4gPiAtCj4gPiAtc3RhdGljIGk5MTVfcmVnX3QgZ2VuNl9wbV9pbXIoc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2KQo+ID4gLXsKPiA+IC0JcmV0dXJuIElOVEVMX0dFTihkZXZfcHJp dikgPj0gOCA/IEdFTjhfR1RfSU1SKDIpIDogR0VONl9QTUlNUjsKPiA+IC19Cj4gPiAtCj4gPiAt c3RhdGljIGk5MTVfcmVnX3QgZ2VuNl9wbV9pZXIoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRl dl9wcml2KQo+ID4gLXsKPiA+IC0JcmV0dXJuIElOVEVMX0dFTihkZXZfcHJpdikgPj0gOCA/IEdF TjhfR1RfSUVSKDIpIDogR0VONl9QTUlFUjsKPiA+IC19Cj4gPiAtCj4gPiAgLyoqCj4gPiAgICog c25iX3VwZGF0ZV9wbV9pcnEgLSB1cGRhdGUgR0VONl9QTUlNUgo+ID4gICAqIEBkZXZfcHJpdjog ZHJpdmVyIHByaXZhdGUKPiA+IEBAIC0zNDMsOCArMzI4LDggQEAgc3RhdGljIHZvaWQgc25iX3Vw ZGF0ZV9wbV9pcnEoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LAo+ID4gIAo+ID4g IAlpZiAobmV3X3ZhbCAhPSBkZXZfcHJpdi0+cG1faW1yKSB7Cj4gPiAgCQlkZXZfcHJpdi0+cG1f aW1yID0gbmV3X3ZhbDsKPiA+IC0JCUk5MTVfV1JJVEUoZ2VuNl9wbV9pbXIoZGV2X3ByaXYpLCBk ZXZfcHJpdi0+cG1faW1yKTsKPiA+IC0JCVBPU1RJTkdfUkVBRChnZW42X3BtX2ltcihkZXZfcHJp dikpOwo+ID4gKwkJSTkxNV9XUklURShkZXZfcHJpdi0+aW5mby5wbV9pbXJfb2Zmc2V0LCBkZXZf cHJpdi0+cG1faW1yKTsKPiA+ICsJCVBPU1RJTkdfUkVBRChkZXZfcHJpdi0+aW5mby5wbV9pbXJf b2Zmc2V0KTsKPiA+ICAJfQo+ID4gIH0KPiA+ICAKPiA+IEBAIC0zNzEsNyArMzU2LDcgQEAgdm9p ZCBnZW42X21hc2tfcG1faXJxKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwgdTMy IG1hc2spCj4gPiAgCj4gPiAgc3RhdGljIHZvaWQgZ2VuNl9yZXNldF9wbV9paXIoc3RydWN0IGRy bV9pOTE1X3ByaXZhdGUgKmRldl9wcml2LCB1MzIgcmVzZXRfbWFzaykKPiA+ICB7Cj4gPiAtCWk5 MTVfcmVnX3QgcmVnID0gZ2VuNl9wbV9paXIoZGV2X3ByaXYpOwo+ID4gKwlpOTE1X3JlZ190IHJl ZyA9IGRldl9wcml2LT5pbmZvLnBtX2lpcl9vZmZzZXQ7Cj4gPiAgCj4gPiAgCWxvY2tkZXBfYXNz ZXJ0X2hlbGQoJmRldl9wcml2LT5pcnFfbG9jayk7Cj4gPiAgCj4gPiBAQCAtMzg1LDcgKzM3MCw3 IEBAIHN0YXRpYyB2b2lkIGdlbjZfZW5hYmxlX3BtX2lycShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqZGV2X3ByaXYsIHUzMiBlbmFibGVfbWFzCj4gPiAgCWxvY2tkZXBfYXNzZXJ0X2hlbGQoJmRl dl9wcml2LT5pcnFfbG9jayk7Cj4gPiAgCj4gPiAgCWRldl9wcml2LT5wbV9pZXIgfD0gZW5hYmxl X21hc2s7Cj4gPiAtCUk5MTVfV1JJVEUoZ2VuNl9wbV9pZXIoZGV2X3ByaXYpLCBkZXZfcHJpdi0+ cG1faWVyKTsKPiA+ICsJSTkxNV9XUklURShkZXZfcHJpdi0+aW5mby5wbV9pZXJfb2Zmc2V0LCBk ZXZfcHJpdi0+cG1faWVyKTsKPiA+ICAJZ2VuNl91bm1hc2tfcG1faXJxKGRldl9wcml2LCBlbmFi bGVfbWFzayk7Cj4gPiAgCS8qIHVubWFza19wbV9pcnEgcHJvdmlkZXMgYW4gaW1wbGljaXQgYmFy cmllciAoUE9TVElOR19SRUFEKSAqLwo+ID4gIH0KPiA+IEBAIC0zOTYsNyArMzgxLDcgQEAgc3Rh dGljIHZvaWQgZ2VuNl9kaXNhYmxlX3BtX2lycShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2 X3ByaXYsIHUzMiBkaXNhYmxlX20KPiA+ICAKPiA+ICAJZGV2X3ByaXYtPnBtX2llciAmPSB+ZGlz YWJsZV9tYXNrOwo+ID4gIAlfX2dlbjZfbWFza19wbV9pcnEoZGV2X3ByaXYsIGRpc2FibGVfbWFz ayk7Cj4gPiAtCUk5MTVfV1JJVEUoZ2VuNl9wbV9pZXIoZGV2X3ByaXYpLCBkZXZfcHJpdi0+cG1f aWVyKTsKPiA+ICsJSTkxNV9XUklURShkZXZfcHJpdi0+aW5mby5wbV9pZXJfb2Zmc2V0LCBkZXZf cHJpdi0+cG1faWVyKTsKPiA+ICAJLyogdGhvdWdoIGEgYmFycmllciBpcyBtaXNzaW5nIGhlcmUs IGJ1dCBkb24ndCByZWFsbHkgbmVlZCBhIG9uZSAqLwo+ID4gIH0KPiA+ICAKPiA+IEBAIC00MTcs NyArNDAyLDggQEAgdm9pZCBnZW42X2VuYWJsZV9ycHNfaW50ZXJydXB0cyhzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiAgCj4gPiAgCXNwaW5fbG9ja19pcnEoJmRldl9wcml2 LT5pcnFfbG9jayk7Cj4gPiAgCVdBUk5fT05fT05DRShycHMtPnBtX2lpcik7Cj4gPiAtCVdBUk5f T05fT05DRShJOTE1X1JFQUQoZ2VuNl9wbV9paXIoZGV2X3ByaXYpKSAmIGRldl9wcml2LT5wbV9y cHNfZXZlbnRzKTsKPiA+ICsJV0FSTl9PTl9PTkNFKEk5MTVfUkVBRChkZXZfcHJpdi0+aW5mby5w bV9paXJfb2Zmc2V0KSAmCj4gPiArCQkJICAgICAgIGRldl9wcml2LT5wbV9ycHNfZXZlbnRzKTsK PiA+ICAJcnBzLT5pbnRlcnJ1cHRzX2VuYWJsZWQgPSB0cnVlOwo+ID4gIAlnZW42X2VuYWJsZV9w bV9pcnEoZGV2X3ByaXYsIGRldl9wcml2LT5wbV9ycHNfZXZlbnRzKTsKPiA+ICAKPiA+IEBAIC00 NjEsNyArNDQ3LDcgQEAgdm9pZCBnZW45X2VuYWJsZV9ndWNfaW50ZXJydXB0cyhzdHJ1Y3QgZHJt X2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiAgewo+ID4gIAlzcGluX2xvY2tfaXJxKCZkZXZf cHJpdi0+aXJxX2xvY2spOwo+ID4gIAlpZiAoIWRldl9wcml2LT5ndWMuaW50ZXJydXB0c19lbmFi bGVkKSB7Cj4gPiAtCQlXQVJOX09OX09OQ0UoSTkxNV9SRUFEKGdlbjZfcG1faWlyKGRldl9wcml2 KSkgJgo+ID4gKwkJV0FSTl9PTl9PTkNFKEk5MTVfUkVBRChkZXZfcHJpdi0+aW5mby5wbV9paXJf b2Zmc2V0KSAmCj4gPiAgCQkJCSAgICAgICBkZXZfcHJpdi0+cG1fZ3VjX2V2ZW50cyk7Cj4gPiAg CQlkZXZfcHJpdi0+Z3VjLmludGVycnVwdHNfZW5hYmxlZCA9IHRydWU7Cj4gPiAgCQlnZW42X2Vu YWJsZV9wbV9pcnEoZGV2X3ByaXYsIGRldl9wcml2LT5wbV9ndWNfZXZlbnRzKTsKPiA+IGRpZmYg LS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kZXZpY2VfaW5mby5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZGV2aWNlX2luZm8uYwo+ID4gaW5kZXggODc1ZDQyOC4uZDFh NDkxMSAxMDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RldmljZV9p bmZvLmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RldmljZV9pbmZvLmMK PiA+IEBAIC00NjIsNCArNDYyLDE1IEBAIHZvaWQgaW50ZWxfZGV2aWNlX2luZm9fcnVudGltZV9p bml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiA+ICAJCQkgaW5mby0+c3Nl dS5oYXNfc3Vic2xpY2VfcGcgPyAieSIgOiAibiIpOwo+ID4gIAlEUk1fREVCVUdfRFJJVkVSKCJo YXMgRVUgcG93ZXIgZ2F0aW5nOiAlc1xuIiwKPiA+ICAJCQkgaW5mby0+c3NldS5oYXNfZXVfcGcg PyAieSIgOiAibiIpOwo+ID4gKwo+ID4gKwkvKiBJbml0aWFsaXplIFBNIGludGVycnVwdCByZWdp c3RlciBvZmZzZXRzICovCj4gPiArCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDgpIHsKPiA+ ICsJCWluZm8tPnBtX2lpcl9vZmZzZXQgPSBHRU44X0dUX0lJUigyKTsKPiA+ICsJCWluZm8tPnBt X2ltcl9vZmZzZXQgPSBHRU44X0dUX0lNUigyKTsKPiA+ICsJCWluZm8tPnBtX2llcl9vZmZzZXQg PSBHRU44X0dUX0lFUigyKTsKPiA+ICsJfSBlbHNlIHsKPiA+ICsJCWluZm8tPnBtX2lpcl9vZmZz ZXQgPSBHRU42X1BNSUlSOwo+ID4gKwkJaW5mby0+cG1faW1yX29mZnNldCA9IEdFTjZfUE1JTVI7 Cj4gPiArCQlpbmZvLT5wbV9pZXJfb2Zmc2V0ID0gR0VONl9QTUlFUjsKPiA+ICsJfQo+ID4gIH0K PiAKPiAtLSAKPiBKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50 ZXIKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IElu dGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4g aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK Ci0tIApWaWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFu L2xpc3RpbmZvL2ludGVsLWdmeAo=