From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Roper Subject: Re: [PATCH] drm/i915: Catch GTT fault errors for gen11+ planes Date: Thu, 24 Oct 2019 16:49:27 -0700 Message-ID: <20191024234927.GF18842@mdroper-desk1.amr.corp.intel.com> References: <20191008211716.8391-1-matthew.d.roper@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 868546E865 for ; Thu, 24 Oct 2019 23:48:44 +0000 (UTC) Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: "Souza, Jose" Cc: "intel-gfx@lists.freedesktop.org" List-Id: intel-gfx@lists.freedesktop.org T24gVGh1LCBPY3QgMjQsIDIwMTkgYXQgMDI6MTc6MzRQTSAtMDcwMCwgU291emEsIEpvc2Ugd3Jv dGU6Cj4gT24gVHVlLCAyMDE5LTEwLTA4IGF0IDE0OjE3IC0wNzAwLCBNYXR0IFJvcGVyIHdyb3Rl Ogo+ID4gR2VuMTErIGhhcyBtb3JlIGhhcmR3YXJlIHBsYW5lcyB0aGFuIGdlbjkgc28gd2UgbmVl ZCB0byB0ZXN0Cj4gPiBhZGRpdGlvbmFsCj4gPiBwaXBlIGludGVycnVwdCByZWdpc3RlciBiaXRz IHRvIHJlY29nbml6ZSBhbnkgR1RUIGZhdWx0cyB0aGF0IGhhcHBlbgo+ID4gb24KPiA+IHRoZXNl IGV4dHJhIHBsYW5lcy4KPiAKPiBSZXZpZXdlZC1ieTogSm9zw6kgUm9iZXJ0byBkZSBTb3V6YSA8 am9zZS5zb3V6YUBpbnRlbC5jb20+CgpBcHBsaWVkIHRvIGRpbnEsIHRoYW5rcyBmb3IgdGhlIHJl dmlldy4KCgpNYXR0Cgo+IAo+ID4gCj4gPiBCc3BlYzogNTAzMzUKPiA+IFNpZ25lZC1vZmYtYnk6 IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Cj4gPiAtLS0KPiA+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIHwgNCArKystCj4gPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9yZWcuaCB8IDggKysrKysrKysKPiA+ICAyIGZpbGVzIGNoYW5nZWQsIDExIGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9p cnEuYwo+ID4gaW5kZXggZjIzNzFiNjA4M2M2Li41NDk5NDUwYzE1MjQgMTAwNjQ0Cj4gPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2lycS5jCj4gPiBAQCAtMjU4OSw3ICsyNTg5LDkgQEAgc3RhdGljIHUzMiBn ZW44X2RlX3BvcnRfYXV4X21hc2soc3RydWN0Cj4gPiBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp dikKPiA+ICAKPiA+ICBzdGF0aWMgdTMyIGdlbjhfZGVfcGlwZV9mYXVsdF9tYXNrKHN0cnVjdCBk cm1faTkxNV9wcml2YXRlCj4gPiAqZGV2X3ByaXYpCj4gPiAgewo+ID4gLQlpZiAoSU5URUxfR0VO KGRldl9wcml2KSA+PSA5KQo+ID4gKwlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAxMSkKPiA+ ICsJCXJldHVybiBHRU4xMV9ERV9QSVBFX0lSUV9GQVVMVF9FUlJPUlM7Cj4gPiArCWVsc2UgaWYg KElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkKPiA+ICAJCXJldHVybiBHRU45X0RFX1BJUEVfSVJR X0ZBVUxUX0VSUk9SUzsKPiA+ICAJZWxzZQo+ID4gIAkJcmV0dXJuIEdFTjhfREVfUElQRV9JUlFf RkFVTFRfRVJST1JTOwo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf cmVnLmgKPiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+ID4gaW5kZXggNmQ2 N2JkMjM4Y2ZlLi4yNDMxMWZlZTcwMDkgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X3JlZy5oCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5o Cj4gPiBAQCAtNzM3Myw2ICs3MzczLDkgQEAgZW51bSB7Cj4gPiAgI2RlZmluZSAgR0VOOF9QSVBF X1ZTWU5DCQkoMSA8PCAxKQo+ID4gICNkZWZpbmUgIEdFTjhfUElQRV9WQkxBTksJCSgxIDw8IDAp Cj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX0NVUlNPUl9GQVVMVAkJKDEgPDwgMTEpCj4gPiArI2Rl ZmluZSAgR0VOMTFfUElQRV9QTEFORTdfRkFVTFQJKDEgPDwgMjIpCj4gPiArI2RlZmluZSAgR0VO MTFfUElQRV9QTEFORTZfRkFVTFQJKDEgPDwgMjEpCj4gPiArI2RlZmluZSAgR0VOMTFfUElQRV9Q TEFORTVfRkFVTFQJKDEgPDwgMjApCj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX1BMQU5FNF9GQVVM VAkJKDEgPDwgMTApCj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX1BMQU5FM19GQVVMVAkJKDEgPDwg OSkKPiA+ICAjZGVmaW5lICBHRU45X1BJUEVfUExBTkUyX0ZBVUxUCQkoMSA8PCA4KQo+ID4gQEAg LTczOTIsNiArNzM5NSwxMSBAQCBlbnVtIHsKPiA+ICAJIEdFTjlfUElQRV9QTEFORTNfRkFVTFQg fCBcCj4gPiAgCSBHRU45X1BJUEVfUExBTkUyX0ZBVUxUIHwgXAo+ID4gIAkgR0VOOV9QSVBFX1BM QU5FMV9GQVVMVCkKPiA+ICsjZGVmaW5lIEdFTjExX0RFX1BJUEVfSVJRX0ZBVUxUX0VSUk9SUyBc Cj4gPiArCShHRU45X0RFX1BJUEVfSVJRX0ZBVUxUX0VSUk9SUyB8IFwKPiA+ICsJIEdFTjExX1BJ UEVfUExBTkU3X0ZBVUxUIHwgXAo+ID4gKwkgR0VOMTFfUElQRV9QTEFORTZfRkFVTFQgfCBcCj4g PiArCSBHRU4xMV9QSVBFX1BMQU5FNV9GQVVMVCkKPiA+ICAKPiA+ICAjZGVmaW5lIEdFTjhfREVf UE9SVF9JU1IgX01NSU8oMHg0NDQ0MCkKPiA+ICAjZGVmaW5lIEdFTjhfREVfUE9SVF9JTVIgX01N SU8oMHg0NDQ0NCkKCi0tIApNYXR0IFJvcGVyCkdyYXBoaWNzIFNvZnR3YXJlIEVuZ2luZWVyClZU VC1PU0dDIFBsYXRmb3JtIEVuYWJsZW1lbnQKSW50ZWwgQ29ycG9yYXRpb24KKDkxNikgMzU2LTI3 OTUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 430C4CA9EAF for ; 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24 Oct 2019 16:48:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,226,1569308400"; d="scan'208";a="210550865" Received: from mdroper-desk1.fm.intel.com (HELO mdroper-desk1.amr.corp.intel.com) ([10.1.27.135]) by orsmga002.jf.intel.com with ESMTP; 24 Oct 2019 16:48:42 -0700 Date: Thu, 24 Oct 2019 16:49:27 -0700 From: Matt Roper To: "Souza, Jose" Message-ID: <20191024234927.GF18842@mdroper-desk1.amr.corp.intel.com> References: <20191008211716.8391-1-matthew.d.roper@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) Subject: Re: [Intel-gfx] [PATCH] drm/i915: Catch GTT fault errors for gen11+ planes X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "intel-gfx@lists.freedesktop.org" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Message-ID: <20191024234927.nI86wlYdFrxNXNQveC1o4-FaJC2gmNtYobWvXUuNe0o@z> T24gVGh1LCBPY3QgMjQsIDIwMTkgYXQgMDI6MTc6MzRQTSAtMDcwMCwgU291emEsIEpvc2Ugd3Jv dGU6Cj4gT24gVHVlLCAyMDE5LTEwLTA4IGF0IDE0OjE3IC0wNzAwLCBNYXR0IFJvcGVyIHdyb3Rl Ogo+ID4gR2VuMTErIGhhcyBtb3JlIGhhcmR3YXJlIHBsYW5lcyB0aGFuIGdlbjkgc28gd2UgbmVl ZCB0byB0ZXN0Cj4gPiBhZGRpdGlvbmFsCj4gPiBwaXBlIGludGVycnVwdCByZWdpc3RlciBiaXRz IHRvIHJlY29nbml6ZSBhbnkgR1RUIGZhdWx0cyB0aGF0IGhhcHBlbgo+ID4gb24KPiA+IHRoZXNl IGV4dHJhIHBsYW5lcy4KPiAKPiBSZXZpZXdlZC1ieTogSm9zw6kgUm9iZXJ0byBkZSBTb3V6YSA8 am9zZS5zb3V6YUBpbnRlbC5jb20+CgpBcHBsaWVkIHRvIGRpbnEsIHRoYW5rcyBmb3IgdGhlIHJl dmlldy4KCgpNYXR0Cgo+IAo+ID4gCj4gPiBCc3BlYzogNTAzMzUKPiA+IFNpZ25lZC1vZmYtYnk6 IE1hdHQgUm9wZXIgPG1hdHRoZXcuZC5yb3BlckBpbnRlbC5jb20+Cj4gPiAtLS0KPiA+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jIHwgNCArKystCj4gPiAgZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9yZWcuaCB8IDggKysrKysrKysKPiA+ICAyIGZpbGVzIGNoYW5nZWQsIDExIGlu c2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfaXJxLmMKPiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9p cnEuYwo+ID4gaW5kZXggZjIzNzFiNjA4M2M2Li41NDk5NDUwYzE1MjQgMTAwNjQ0Cj4gPiAtLS0g YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2lycS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2lycS5jCj4gPiBAQCAtMjU4OSw3ICsyNTg5LDkgQEAgc3RhdGljIHUzMiBn ZW44X2RlX3BvcnRfYXV4X21hc2soc3RydWN0Cj4gPiBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJp dikKPiA+ICAKPiA+ICBzdGF0aWMgdTMyIGdlbjhfZGVfcGlwZV9mYXVsdF9tYXNrKHN0cnVjdCBk cm1faTkxNV9wcml2YXRlCj4gPiAqZGV2X3ByaXYpCj4gPiAgewo+ID4gLQlpZiAoSU5URUxfR0VO KGRldl9wcml2KSA+PSA5KQo+ID4gKwlpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAxMSkKPiA+ ICsJCXJldHVybiBHRU4xMV9ERV9QSVBFX0lSUV9GQVVMVF9FUlJPUlM7Cj4gPiArCWVsc2UgaWYg KElOVEVMX0dFTihkZXZfcHJpdikgPj0gOSkKPiA+ICAJCXJldHVybiBHRU45X0RFX1BJUEVfSVJR X0ZBVUxUX0VSUk9SUzsKPiA+ICAJZWxzZQo+ID4gIAkJcmV0dXJuIEdFTjhfREVfUElQRV9JUlFf RkFVTFRfRVJST1JTOwo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf cmVnLmgKPiA+IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9yZWcuaAo+ID4gaW5kZXggNmQ2 N2JkMjM4Y2ZlLi4yNDMxMWZlZTcwMDkgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X3JlZy5oCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5o Cj4gPiBAQCAtNzM3Myw2ICs3MzczLDkgQEAgZW51bSB7Cj4gPiAgI2RlZmluZSAgR0VOOF9QSVBF X1ZTWU5DCQkoMSA8PCAxKQo+ID4gICNkZWZpbmUgIEdFTjhfUElQRV9WQkxBTksJCSgxIDw8IDAp Cj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX0NVUlNPUl9GQVVMVAkJKDEgPDwgMTEpCj4gPiArI2Rl ZmluZSAgR0VOMTFfUElQRV9QTEFORTdfRkFVTFQJKDEgPDwgMjIpCj4gPiArI2RlZmluZSAgR0VO MTFfUElQRV9QTEFORTZfRkFVTFQJKDEgPDwgMjEpCj4gPiArI2RlZmluZSAgR0VOMTFfUElQRV9Q TEFORTVfRkFVTFQJKDEgPDwgMjApCj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX1BMQU5FNF9GQVVM VAkJKDEgPDwgMTApCj4gPiAgI2RlZmluZSAgR0VOOV9QSVBFX1BMQU5FM19GQVVMVAkJKDEgPDwg OSkKPiA+ICAjZGVmaW5lICBHRU45X1BJUEVfUExBTkUyX0ZBVUxUCQkoMSA8PCA4KQo+ID4gQEAg LTczOTIsNiArNzM5NSwxMSBAQCBlbnVtIHsKPiA+ICAJIEdFTjlfUElQRV9QTEFORTNfRkFVTFQg fCBcCj4gPiAgCSBHRU45X1BJUEVfUExBTkUyX0ZBVUxUIHwgXAo+ID4gIAkgR0VOOV9QSVBFX1BM QU5FMV9GQVVMVCkKPiA+ICsjZGVmaW5lIEdFTjExX0RFX1BJUEVfSVJRX0ZBVUxUX0VSUk9SUyBc Cj4gPiArCShHRU45X0RFX1BJUEVfSVJRX0ZBVUxUX0VSUk9SUyB8IFwKPiA+ICsJIEdFTjExX1BJ UEVfUExBTkU3X0ZBVUxUIHwgXAo+ID4gKwkgR0VOMTFfUElQRV9QTEFORTZfRkFVTFQgfCBcCj4g PiArCSBHRU4xMV9QSVBFX1BMQU5FNV9GQVVMVCkKPiA+ICAKPiA+ICAjZGVmaW5lIEdFTjhfREVf UE9SVF9JU1IgX01NSU8oMHg0NDQ0MCkKPiA+ICAjZGVmaW5lIEdFTjhfREVfUE9SVF9JTVIgX01N SU8oMHg0NDQ0NCkKCi0tIApNYXR0IFJvcGVyCkdyYXBoaWNzIFNvZnR3YXJlIEVuZ2luZWVyClZU VC1PU0dDIFBsYXRmb3JtIEVuYWJsZW1lbnQKSW50ZWwgQ29ycG9yYXRpb24KKDkxNikgMzU2LTI3 OTUKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4