From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Limit the auto arming of mmio debugs on vlv/chv Date: Wed, 20 Jan 2016 11:45:49 +0100 Message-ID: <20160120104549.GC19130@phenom.ffwll.local> References: <1453285943-24614-1-git-send-email-mika.kuoppala@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f48.google.com (mail-wm0-f48.google.com [74.125.82.48]) by gabe.freedesktop.org (Postfix) with ESMTPS id B9AA76E8ED for ; Wed, 20 Jan 2016 02:45:44 -0800 (PST) Received: by mail-wm0-f48.google.com with SMTP id l65so173533647wmf.1 for ; Wed, 20 Jan 2016 02:45:44 -0800 (PST) Content-Disposition: inline In-Reply-To: <1453285943-24614-1-git-send-email-mika.kuoppala@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Mika Kuoppala Cc: Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKYW4gMjAsIDIwMTYgYXQgMTI6MzI6MjNQTSArMDIwMCwgTWlrYSBLdW9wcGFsYSB3 cm90ZToKPiBUaGUgY2FwYWJpbGl0eSB0byBkZXRlY3QgdW5jbGFpbWVkIHJlZ2lzdGVyIGFjY2Vz cyB3YXMKPiByZWNlbnRseSBpbnRyb2R1Y2VkIGZvciB2bHYvY2h2IHBsYXRmb3Jtcy4gQXBwYXJl bnRseQo+IHRoZXJlIGFyZSBwbGVudHkgb2YgdW5jbGFpbWVkIGFjY2VzcyBvbiB0aGVzZSBwbGF0 Zm9ybXMsCj4gcmVzdWx0aW5nIGluIG5ldyBkbWVzZyB3YXJucy4gQnV0IGFzIHdlIGFyZSB0cnlp bmcgdG8gZm9ybQo+IGEgYmVhY2hoZWFkIGZvciBDSS9CYXQsIGFsbCBuZXcgd2FybnMgYXJlIGFk ZGluZyB0byB0aGUKPiBub2lzZSBhbmQgdGh1cyBub3QgZGVzaXJhYmxlIGF0IHRoaXMgcG9pbnQg aW4gdGltZS4KPiAKPiBNYWtlIGl0IHNvIHRoYXQgaWYgaW4gdGhlc2UgcGxhdGZvcm1zIHRoZSBh dXRvbWF0aWMgYXJtaW5nCj4gd2FzIHJlc3BvbnNpYmxlIGZvciBtbWlvX2RlYnVnIGVuYWJsaW5n LCBpZ25vcmUgdGhlIHdhcm5zLgo+IAo+IElmIHVzZXIvZGV2IHdhbnRzIHRvIGZpeCB0aGVzZSwg aGUgY2FuIHN0aWxsIGRvIHNvIGJ5Cj4gaTkxNS5tbWlvX2RlYnVnPTEyMzQuCj4gCj4gQ2M6IERh bmllbCBWZXR0ZXIgPGRhbmllbC52ZXR0ZXJAZmZ3bGwuY2g+Cj4gU2lnbmVkLW9mZi1ieTogTWlr YSBLdW9wcGFsYSA8bWlrYS5rdW9wcGFsYUBpbnRlbC5jb20+CgpZZWFoIGl0IHN1Y2tzLCBidXQg b3RvaCB0aGlzIHdpbGwgbWFrZSBDSSBtb3JlIHVzZWZ1bCBmb3IgZXZlcnlvbmUgZWxzZQphbmQg d2UgY2FuIGtlZXAgdGhlIG9yaWdpbmFsIHRlc3QgY292ZXJhZ2UgZXZlbi4KClJldmlld2VkLWJ5 OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVyQGZmd2xsLmNoPgoKPiAtLS0KPiAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfdW5jb3JlLmMgfCA5ICsrKysrKysrKwo+ICAxIGZpbGUgY2hh bmdlZCwgOSBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3VuY29yZS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfdW5jb3JlLmMK PiBpbmRleCBjM2MxM2RjOTI5Y2IuLmJmYTc5ZTVjMjE0ZSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1 L2ludGVsX3VuY29yZS5jCj4gQEAgLTYzMSw2ICs2MzEsMTUgQEAgX191bmNsYWltZWRfcmVnX2Rl YnVnKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKPiAgCQkgICAgICBjb25zdCBi b29sIHJlYWQsCj4gIAkJICAgICAgY29uc3QgYm9vbCBiZWZvcmUpCj4gIHsKPiArCS8qIFhYWC4g V2UgbGltaXQgdGhlIGF1dG8gYXJtaW5nIHRyYWNlcyBmb3IgbW1pbwo+ICsJICogZGVidWdzIG9u IHRoZXNlIHBsYXRmb3Jtcy4gVGhlcmUgYXJlIGp1c3QgdG9vIG1hbnkKPiArCSAqIHJldmVhbGVk IGJ5IHRoZXNlIGFuZCBDSS9CYXQgc3VmZmVycyBmcm9tIHRoZSBub2lzZS4KPiArCSAqIFBsZWFz ZSBmaXggYW5kIHRoZW4gcmUtZW5hYmxlIHRoZSBhdXRvbWF0aWMgdHJhY2VzLgo+ICsJICovCj4g KwlpZiAoaTkxNS5tbWlvX2RlYnVnIDwgMiAmJgo+ICsJICAgIChJU19WQUxMRVlWSUVXKGRldl9w cml2KSB8fCBJU19DSEVSUllWSUVXKGRldl9wcml2KSkpCj4gKwkJcmV0dXJuOwo+ICsKPiAgCWlm IChXQVJOKGNoZWNrX2Zvcl91bmNsYWltZWRfbW1pbyhkZXZfcHJpdiksCj4gIAkJICJVbmNsYWlt ZWQgcmVnaXN0ZXIgZGV0ZWN0ZWQgJXMgJXMgcmVnaXN0ZXIgMHgleFxuIiwKPiAgCQkgYmVmb3Jl ID8gImJlZm9yZSIgOiAiYWZ0ZXIiLAo+IC0tIAo+IDIuNS4wCj4gCgotLSAKRGFuaWVsIFZldHRl cgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwu Y2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9s aXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK