From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: Re: [PATCH] drm/i915: Enable workaround for pixel shader dispatch hang Date: Tue, 16 Apr 2019 16:26:19 +0300 Message-ID: <87sguixero.fsf@gaia.fi.intel.com> References: <20190415142122.533-1-mika.kuoppala@linux.intel.com> <20190415144529.8949-1-mika.kuoppala@linux.intel.com> <155540307567.25605.15206635364719828070@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 37B0C89BD4 for ; Tue, 16 Apr 2019 13:26:47 +0000 (UTC) In-Reply-To: <155540307567.25605.15206635364719828070@skylake-alporthouse-com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+IHdyaXRlczoKCj4gUXVvdGlu ZyBNaWthIEt1b3BwYWxhICgyMDE5LTA0LTE1IDE1OjQ1OjI5KQo+PiBTZXQgY2hpY2tlbiBiaXRz IHRvIHdvcmthcm91bmQgYSBwb3NzaWJsZSBwaXhlbCBzaGFkZXIKPj4gZGlzcGF0Y2ggaGFuZy4K Pj4gCj4+IHYyOiBubyBuZWVkIHRvIGZpbHRlciBvdXQgcHJlcHJvZCBza2wgKFZpbGxlLCBDaHJp cykKPj4gdjM6IGZvcm1hdHRpbmcKPj4gCj4+IEJzcGVjOiAxNDA5MSwgSUQjMDY1MQo+PiBDYzog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4+IENjOiBWaWxsZSBTeXJq w6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBN aWthIEt1b3BwYWxhIDxtaWthLmt1b3BwYWxhQGxpbnV4LmludGVsLmNvbT4KPj4gLS0tCj4+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oICAgICAgICAgIHwgNCArKysrCj4+ICBkcml2 ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF93b3JrYXJvdW5kcy5jIHwgNCArKysrCj4+ICAyIGZpbGVz IGNoYW5nZWQsIDggaW5zZXJ0aW9ucygrKQo+PiAKPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfcmVnLmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4+ IGluZGV4IGMxYzBmN2FiMDNlOS4uNDk5Y2M4NDM0NDNkIDEwMDY0NAo+PiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5 MTVfcmVnLmgKPj4gQEAgLTg5MDIsMTEgKzg5MDIsMTUgQEAgZW51bSB7Cj4+ICAjZGVmaW5lIEdF TjdfUk9XX0NISUNLRU4yX0dUMiAgICAgICAgICBfTU1JTygweGY0ZjQpCj4+ICAjZGVmaW5lICAg RE9QX0NMT0NLX0dBVElOR19ESVNBQkxFICAgICAoMSA8PCAwKQo+PiAgI2RlZmluZSAgIFBVU0hf Q09OU1RBTlRfREVSRUZfRElTQUJMRSAgKDEgPDwgOCkKPj4gKyNkZWZpbmUgICBHRU44X0RJU0FC TEVfUlJfQVJCSVRSQVRJT04gICgxIDw8IDEpCj4+ICAjZGVmaW5lICAgR0VOMTFfVERMX0NMT0NL X0dBVElOR19GSVhfRElTQUJMRSAgICgxIDw8IDEpCj4+ICAKPj4gICNkZWZpbmUgSFNXX1JPV19D SElDS0VOMyAgICAgICAgICAgICAgIF9NTUlPKDB4ZTQ5YykKPj4gICNkZWZpbmUgIEhTV19ST1df Q0hJQ0tFTjNfTDNfR0xPQkFMX0FUT01JQ1NfRElTQUJMRSAgICAoMSA8PCA2KQo+PiAgCj4+ICsj ZGVmaW5lIEdFTjhfUk9XX0NISUNLRU40ICAgICAgICAgICAgICBfTU1JTygweGU0OGMpCj4+ICsj ZGVmaW5lICBHRU44X0RJU0FCTEVfVERMX0ZJWCAgICAgICAgICAoMSA8PCAzKQo+PiArCj4+ICAj ZGVmaW5lIEhBTEZfU0xJQ0VfQ0hJQ0tFTjIgICAgICAgICAgICBfTU1JTygweGUxODApCj4+ICAj ZGVmaW5lICAgR0VOOF9TVF9QT19ESVNBQkxFICAgICAgICAgICAoMSA8PCAxMykKPj4gIAo+PiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfd29ya2Fyb3VuZHMuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3dvcmthcm91bmRzLmMKPj4gaW5kZXggY2NhZjYzNjc5 NDM1Li5iNDcwOWRlNDk1NTIgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3dvcmthcm91bmRzLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfd29y a2Fyb3VuZHMuYwo+PiBAQCAtMjk0LDYgKzI5NCwxMCBAQCBzdGF0aWMgdm9pZCBnZW45X2N0eF93 b3JrYXJvdW5kc19pbml0KHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKmVuZ2luZSkKPj4gICAgICAg ICAgICAgICAgICAgICAgICAgICBGTE9XX0NPTlRST0xfRU5BQkxFIHwKPj4gICAgICAgICAgICAg ICAgICAgICAgICAgICBQQVJUSUFMX0lOU1RSVUNUSU9OX1NIT09URE9XTl9ESVNBQkxFKTsKPj4g IAo+PiArICAgICAgIC8qIEJzcGVjIHdhOiAwNjUxLCBkaXNhYmxlIHJyIGFyYiBhbmQgZW5hYmxl IHRkbCBmaXggKi8KPj4gKyAgICAgICBXQV9TRVRfQklUX01BU0tFRChHRU43X1JPV19DSElDS0VO MiwgR0VOOF9ESVNBQkxFX1JSX0FSQklUUkFUSU9OKTsKPj4gKyAgICAgICBXQV9DTFJfQklUX01B U0tFRChHRU44X1JPV19DSElDS0VONCwgR0VOOF9ESVNBQkxFX1RETF9GSVgpOwo+Cj4gSW4geW91 ciBmaXJzdCBwYXRjaCwgeW91IGhhZCB0aGlzIG9ubHkgYXBwbHlpbmcgdG8gU2t5bGFrZS4gSXMg dGhhdAo+IHN0aWxsIHRoZSBjYXNlPyBpLmUuIGRvIHdlIG5lZWQgaWYgKElTX1NLWUxBS0UoKSkg eyAuLi4gfQoKSSBoYWQgIVNLTF9SRVZJRCgpIHNvIEkgb25seSB3YW50ZWQgdG8gZXhjbHVkZSBl dmVyeXRoaW5nIHVwIHRvIEcwLgoKQnNwZWMgb24gcm93IGNoaWNrZW4gMiBzYXlzIHRoYXQgd2Ug d2FudCB0aGlzIGZyb20gc2tsIEcwIG9ud2FyZHMgYW5kCmJ4dCBiMCBvbndhcmRzIHVwIHRvIElD TC4gU28gd2l0aCBwcmVwcm9kcyBvdXQsIEkgdGhpbmsgaXQgaG9sZHMuCgotTWlrYQpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVl ZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=