From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: Re: =?utf-8?q?=E2=9C=97_Fi=2ECI=2EBAT=3A_failure_for_drm/?= =?utf-8?q?i915=3A_Move_CSB_MMIO_reads_out_of_the_execlists_lock_=28rev4?= =?utf-8?q?=29?= Date: Fri, 18 Mar 2016 10:31:12 +0000 Message-ID: <56EBD8F0.5070103@linux.intel.com> References: <1458219586-20452-1-git-send-email-tvrtko.ursulin@linux.intel.com> <20160318070243.13087.64395@emeril.freedesktop.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id B6B856E066 for ; Fri, 18 Mar 2016 10:31:14 +0000 (UTC) In-Reply-To: <20160318070243.13087.64395@emeril.freedesktop.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org, Chris Wilson List-Id: intel-gfx@lists.freedesktop.org Ck9uIDE4LzAzLzE2IDA3OjAyLCBQYXRjaHdvcmsgd3JvdGU6Cj4gPT0gU2VyaWVzIERldGFpbHMg PT0KPgo+IFNlcmllczogZHJtL2k5MTU6IE1vdmUgQ1NCIE1NSU8gcmVhZHMgb3V0IG9mIHRoZSBl eGVjbGlzdHMgbG9jayAocmV2NCkKPiBVUkwgICA6IGh0dHBzOi8vcGF0Y2h3b3JrLmZyZWVkZXNr dG9wLm9yZy9zZXJpZXMvMzk3My8KPiBTdGF0ZSA6IGZhaWx1cmUKPgo+ID09IFN1bW1hcnkgPT0K Pgo+IFNlcmllcyAzOTczdjQgZHJtL2k5MTU6IE1vdmUgQ1NCIE1NSU8gcmVhZHMgb3V0IG9mIHRo ZSBleGVjbGlzdHMgbG9jawo+IGh0dHA6Ly9wYXRjaHdvcmsuZnJlZWRlc2t0b3Aub3JnL2FwaS8x LjAvc2VyaWVzLzM5NzMvcmV2aXNpb25zLzQvbWJveC8KPgo+IFRlc3QgZ2VtX3JpbmdmaWxsOgo+ ICAgICAgICAgIFN1Ymdyb3VwIGJhc2ljLWRlZmF1bHQtczM6Cj4gICAgICAgICAgICAgICAgICBk bWVzZy13YXJuIC0+IFBBU1MgICAgICAgKHNrbC1udWNpNSkKPiBUZXN0IGdlbV9zdG9yZWR3X2xv b3A6Cj4gICAgICAgICAgU3ViZ3JvdXAgYmFzaWMtZGVmYXVsdDoKPiAgICAgICAgICAgICAgICAg IGRtZXNnLXdhcm4gLT4gUEFTUyAgICAgICAoc2tsLW51Y2k1KQo+IFRlc3QgZ2VtX3N5bmM6Cj4g ICAgICAgICAgU3ViZ3JvdXAgYmFzaWMtdmVib3g6Cj4gICAgICAgICAgICAgICAgICBkbWVzZy13 YXJuIC0+IFBBU1MgICAgICAgKHNrbC1udWNpNSkKPiBUZXN0IGttc19mbGlwOgo+ICAgICAgICAg IFN1Ymdyb3VwIGJhc2ljLWZsaXAtdnMtd2ZfdmJsYW5rOgo+ICAgICAgICAgICAgICAgICAgcGFz cyAgICAgICAtPiBETUVTRy1XQVJOIChiZHctdWx0cmEpCgpEZXZpY2Ugc3VzcGVuZGVkIGR1cmlu ZyBIVyBhY2Nlc3M6IApodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3Nob3dfYnVnLmNnaT9p ZD05NDM0OQoKPiBUZXN0IGttc19waXBlX2NyY19iYXNpYzoKPiAgICAgICAgICBTdWJncm91cCBu b25ibG9ja2luZy1jcmMtcGlwZS1jLWZyYW1lLXNlcXVlbmNlOgo+ICAgICAgICAgICAgICAgICAg cGFzcyAgICAgICAtPiBETUVTRy1XQVJOIChoc3ctYnJpeGJveCkKClVuY2xhaW1lZCByZWdpc3Rl cjogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTQzODQKCj4g ICAgICAgICAgU3ViZ3JvdXAgcmVhZC1jcmMtcGlwZS1hLWZyYW1lLXNlcXVlbmNlOgo+ICAgICAg ICAgICAgICAgICAgZG1lc2ctd2FybiAtPiBQQVNTICAgICAgIChoc3ctZ3QyKQo+ICAgICAgICAg IFN1Ymdyb3VwIHN1c3BlbmQtcmVhZC1jcmMtcGlwZS1iOgo+ICAgICAgICAgICAgICAgICAgcGFz cyAgICAgICAtPiBJTkNPTVBMRVRFIChoc3ctZ3QyKQoKSGFzd2VsbCBkb2VzIG5vdCB1c2UgdGhl IGNvZGUgdG91Y2hlZCBoZXJlIHNvIEkgYW0gZGlzY291bnRpbmcgdGhpcyBhcyAKdW5yZWxhdGVk LgoKPiAgICAgICAgICBTdWJncm91cCBzdXNwZW5kLXJlYWQtY3JjLXBpcGUtYzoKPiAgICAgICAg ICAgICAgICAgIGRtZXNnLXdhcm4gLT4gUEFTUyAgICAgICAoYnN3LW51Yy0yKQo+IFRlc3QgcG1f cnBtOgo+ICAgICAgICAgIFN1Ymdyb3VwIGJhc2ljLXBjaS1kMy1zdGF0ZToKPiAgICAgICAgICAg ICAgICAgIHBhc3MgICAgICAgLT4gRE1FU0ctV0FSTiAoaHN3LWJyaXhib3gpCgpEZXZpY2Ugc3Vz cGVuZGVkIGR1cmluZyBIVyBhY2Nlc3M6IApodHRwczovL2J1Z3MuZnJlZWRlc2t0b3Aub3JnL3No b3dfYnVnLmNnaT9pZD05NDM0OQoKPgo+IGJkdy11bHRyYSAgICAgICAgdG90YWw6MTk0ICBwYXNz OjE3MSAgZHdhcm46MiAgIGRmYWlsOjAgICBmYWlsOjAgICBza2lwOjIxCj4gYnN3LW51Yy0yICAg ICAgICB0b3RhbDoxOTQgIHBhc3M6MTU2ICBkd2FybjoxICAgZGZhaWw6MCAgIGZhaWw6MCAgIHNr aXA6MzcKPiBoc3ctYnJpeGJveCAgICAgIHRvdGFsOjE5NCAgcGFzczoxNjkgIGR3YXJuOjMgICBk ZmFpbDowICAgZmFpbDowICAgc2tpcDoyMgo+IGhzdy1ndDIgICAgICAgICAgdG90YWw6MTE1ICBw YXNzOjEwNCAgZHdhcm46MSAgIGRmYWlsOjAgICBmYWlsOjAgICBza2lwOjkKPiBpdmItdDQzMHMg ICAgICAgIHRvdGFsOjE5NCAgcGFzczoxNjggIGR3YXJuOjEgICBkZmFpbDowICAgZmFpbDowICAg c2tpcDoyNQo+IHNrbC1pNWstMiAgICAgICAgdG90YWw6MTk0ICBwYXNzOjE3MCAgZHdhcm46MSAg IGRmYWlsOjAgICBmYWlsOjAgICBza2lwOjIzCj4gc2tsLWk3ay0yICAgICAgICB0b3RhbDoxOTQg IHBhc3M6MTcwICBkd2FybjoxICAgZGZhaWw6MCAgIGZhaWw6MCAgIHNraXA6MjMKPiBza2wtbnVj aTUgICAgICAgIHRvdGFsOjE5NCAgcGFzczoxODIgIGR3YXJuOjEgICBkZmFpbDowICAgZmFpbDow ICAgc2tpcDoxMQo+Cj4gUmVzdWx0cyBhdCAvYXJjaGl2ZS9yZXN1bHRzL0NJX0lHVF90ZXN0L1Bh dGNod29ya18xNjMyLwo+Cj4gMTBlOTEzYTQ4Y2EzNjc5MGRhOWI1OGJlZDg3Mjk1OThlYTc5ZWJk YiBkcm0taW50ZWwtbmlnaHRseTogMjAxNnktMDNtLTE3ZC0xM2gtMjJtLTQxcyBVVEMgaW50ZWdy YXRpb24gbWFuaWZlc3QKPiBmNmEyMjhiZmE3NTBmM2YyM2MxYTk1Y2E3NmYwOGIxNDhhMDJmMmE1 IGRybS9pOTE1OiBNb3ZlIENTQiBNTUlPIHJlYWRzIG91dCBvZiB0aGUgZXhlY2xpc3RzIGxvY2sK Ck1lcmdlZCwgdGhhbmtzIGZvciB0aGUgcmV2aWV3LgoKUmVnYXJkcywKClR2cnRrbwpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK