From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] drm/i915: Dump power well states on unclaimed trace Date: Tue, 19 Jan 2016 10:10:59 +0100 Message-ID: <20160119091059.GW19130@phenom.ffwll.local> References: <1452702790-16767-1-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-f42.google.com (mail-wm0-f42.google.com [74.125.82.42]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6FDD06E3EA for ; Tue, 19 Jan 2016 01:10:55 -0800 (PST) Received: by mail-wm0-f42.google.com with SMTP id r129so81155713wmr.0 for ; Tue, 19 Jan 2016 01:10:55 -0800 (PST) Content-Disposition: inline In-Reply-To: <1452702790-16767-1-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: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKYW4gMTMsIDIwMTYgYXQgMDY6MzM6MTBQTSArMDIwMCwgTWlrYSBLdW9wcGFsYSB3 cm90ZToKPiBJdCBpcyBiZW5lZmljaWFsIHRvIGtub3cgdGhlIGV4YWN0IHN3IHN0YXRlcyBvZiBw b3dlciB3ZWxscwo+IGF0IHRoZSBtb21lbnQgd2hlbiB1bmNsYWltZWQgcmVnaXN0ZXIgYWNjZXNz IGlzIGRldGVjdC4KPiAKPiBXaGVuIHRoZSBiYWNrdHJhY2UgaGFzIGJlZW4gcHJpbnRlZCB0byBk bWVzZywgaXQgaXMKPiBmb2xsb3dlZCBieSBhIHBvd2VyIHdlbGwgc3RhdGVzLCBmb3IgZXhhbXBs ZToKPiAKPiA8d2FybiBvbiBjYWxsIHRyYWNlIGZvciB1bmNsYWltZWQgYWNjZXNzPgo+IC0tW3Bv d2VyIHdlbGxzLCB3YWtlcmVmX2NvdW50IDJdIC0tCj4gTmFtZSAgICAgICAgICAgICAgICAgc3cg c3RhdGUgICAgY291bnQKPiBkaXNwbGF5ICAgICAgICAgICAgICBvZmYgICAgICAgICAwCj4gZHBp by10eC1iLTAxICAgICAgICAgb2ZmICAgICAgICAgMAo+IGRwaW8tdHgtYi0yMyAgICAgICAgIG9m ZiAgICAgICAgIDAKPiBkcGlvLXR4LWMtMDEgICAgICAgICBvZmYgICAgICAgICAwCj4gZHBpby10 eC1jLTIzICAgICAgICAgb2ZmICAgICAgICAgMAo+IGRwaW8tY29tbW9uICAgICAgICAgIG9mZiAg ICAgICAgIDAKPiAtLS0tLS0tLS0gW3Bvd2VyIHdlbGxzIGVuZF0gLS0tLS0tLS0KPiAKPiBUaGlz IGhlbHBzIGJ1ZyB0cmlhZ2luZyBhcyBpdCBpcyBpbW1lZGlhdGVseSBvYnZpb3VzIHRoYXQgdGhl Cj4gdW5jbGFpbWVkIGFjY2VzcyB0cmFjZSBpcyBub3QgYSBmbHVrZSBhbmQgbm90IGFib3V0IG91 dCBvZiBib3VuZHMgYWNjZXNzLgo+IFJhdGhlciB0aGUgY2FsbCBjaGFpbiBzaG93biBieSBhYm92 ZSB3YXJuIG9uIHRyYWNlIGhhdmUgZmFpbGVkCj4gdG8gZW5hYmxlIHJlcXVpcmVkIHBvd2VyIHdl bGwuCj4gCj4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5j b20+Cj4gQ2M6IEltcmUgRGVhayA8aW1yZS5kZWFrQGludGVsLmNvbT4KPiBTaWduZWQtb2ZmLWJ5 OiBNaWthIEt1b3BwYWxhIDxtaWthLmt1b3BwYWxhQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmggICAgICAgIHwgIDEgKwo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMgfCAyNiArKysrKysrKysrKysrKysrKysrKysrKysr Kwo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91bmNvcmUuYyAgICAgfCAgNCArKystCj4g IDMgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQo+IAo+IGRp ZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaCBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX2Rydi5oCj4gaW5kZXggZTI3OTU0ZDJlZGFkLi5iODNmYWVjMmQ1MjYg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKPiArKysgYi9k cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcnYuaAo+IEBAIC0xNDQ1LDYgKzE0NDUsNyBAQCBp bnQgaW50ZWxfcG93ZXJfZG9tYWluc19pbml0KHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICopOwo+ ICB2b2lkIGludGVsX3Bvd2VyX2RvbWFpbnNfZmluaShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq KTsKPiAgdm9pZCBpbnRlbF9wb3dlcl9kb21haW5zX2luaXRfaHcoc3RydWN0IGRybV9pOTE1X3By aXZhdGUgKmRldl9wcml2LCBib29sIHJlc3VtZSk7Cj4gIHZvaWQgaW50ZWxfcG93ZXJfZG9tYWlu c19zdXNwZW5kKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdik7Cj4gK3ZvaWQgaW50 ZWxfcG93ZXJfZG9tYWluc19kdW1wX3dlbGxzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZf cHJpdik7Cj4gIHZvaWQgc2tsX3B3MV9taXNjX2lvX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZh dGUgKmRldl9wcml2KTsKPiAgdm9pZCBza2xfcHcxX21pc2NfaW9fZmluaShzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYpOwo+ICB2b2lkIGludGVsX3J1bnRpbWVfcG1fZW5hYmxlKHN0 cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdik7Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3J1bnRpbWVfcG0uYwo+IGluZGV4IGJiY2E1MjcxODRkMC4uNDNhZjYwM2FlYmU2IDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3J1bnRpbWVfcG0uYwo+IEBAIC0yMjE3LDYgKzIy MTcsMzIgQEAgdm9pZCBpbnRlbF9wb3dlcl9kb21haW5zX3N1c3BlbmQoc3RydWN0IGRybV9pOTE1 X3ByaXZhdGUgKmRldl9wcml2KQo+ICAJCWludGVsX2Rpc3BsYXlfcG93ZXJfcHV0KGRldl9wcml2 LCBQT1dFUl9ET01BSU5fSU5JVCk7Cj4gIH0KPiAgCj4gK3ZvaWQgaW50ZWxfcG93ZXJfZG9tYWlu c19kdW1wX3dlbGxzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKPiArewo+ICsJ c3RydWN0IGk5MTVfcG93ZXJfZG9tYWlucyAqcG93ZXJfZG9tYWluczsKPiArCXN0cnVjdCBpOTE1 X3Bvd2VyX3dlbGwgKnBvd2VyX3dlbGw7Cj4gKwlpbnQgaTsKPiArCj4gKwlwb3dlcl9kb21haW5z ID0gJmRldl9wcml2LT5wb3dlcl9kb21haW5zOwo+ICsKPiArCS8qIEludGVudGlvbmFsbHkgb21p dHRpbmcgcG93ZXIgZG9tYWluIGxvY2sgKi8KPiArCj4gKwlwcl9pbmZvKCItLVtwb3dlciB3ZWxs cywgd2FrZXJlZl9jb3VudCAlZF0gLS1cbiIsCj4gKwkgICAgICAgYXRvbWljX3JlYWQoJmRldl9w cml2LT5wbS53YWtlcmVmX2NvdW50KSk7Cj4gKwlwcl9pbmZvKCIlLTIwcyAlLTExcyAlLTZzXG4i LCAiTmFtZSIsICJzdyBzdGF0ZSIsICJjb3VudCIpOwo+ICsKPiArCWZvcl9lYWNoX3Bvd2VyX3dl bGwoaSwgcG93ZXJfd2VsbCwgUE9XRVJfRE9NQUlOX01BU0ssIHBvd2VyX2RvbWFpbnMpIHsKPiAr CQlpZiAocG93ZXJfd2VsbC0+YWx3YXlzX29uKQo+ICsJCQljb250aW51ZTsKPiArCj4gKwkJcHJf aW5mbygiJS0yMHMgJS0xMXMgJS02ZFxuIiwKPiArCQkJcG93ZXJfd2VsbC0+bmFtZSwKPiArCQkJ cG93ZXJfd2VsbC0+aHdfZW5hYmxlZCA/ICJvbiIgOiAib2ZmIiwKPiArCQkJcG93ZXJfd2VsbC0+ Y291bnQpOwo+ICsJfQo+ICsJcHJfaW5mbygiLS0tLS0tLS0tIFtwb3dlciB3ZWxscyBlbmRdIC0t LS0tLS0tXG4iKTsKCnByX2luZm8gaXMgYSBiaXQgaGVhdnksIGltbyB0aGlzIHNob3VsZCBiZSBk ZWJ1ZyBsZXZlbCBhdCBtb3N0LiBPdGhlcndpc2UKc291bmRzIGxpa2UgYSBnb29kIGlkZWEsIHdp dGggdGhhdCBjaGFuZ2VkIFJldmlld2VkLWJ5OiBEYW5pZWwgVmV0dGVyIDxkYW5pZWwudmV0dGVy QGZmd2xsLmNoPgotRGFuaWVsCgo+ICt9Cj4gKwo+ICAvKioKPiAgICogaW50ZWxfcnVudGltZV9w bV9nZXQgLSBncmFiIGEgcnVudGltZSBwbSByZWZlcmVuY2UKPiAgICogQGRldl9wcml2OiBpOTE1 IGRldmljZSBpbnN0YW5jZQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF91bmNvcmUuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3VuY29yZS5jCj4gaW5kZXgg YzNjMTNkYzkyOWNiLi45MDg3NTAwOWY3ODkgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfdW5jb3JlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF91 bmNvcmUuYwo+IEBAIC02MzUsOCArNjM1LDEwIEBAIF9fdW5jbGFpbWVkX3JlZ19kZWJ1ZyhzdHJ1 Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCj4gIAkJICJVbmNsYWltZWQgcmVnaXN0ZXIg ZGV0ZWN0ZWQgJXMgJXMgcmVnaXN0ZXIgMHgleFxuIiwKPiAgCQkgYmVmb3JlID8gImJlZm9yZSIg OiAiYWZ0ZXIiLAo+ICAJCSByZWFkID8gInJlYWRpbmciIDogIndyaXRpbmcgdG8iLAo+IC0JCSBp OTE1X21taW9fcmVnX29mZnNldChyZWcpKSkKPiArCQkgaTkxNV9tbWlvX3JlZ19vZmZzZXQocmVn KSkpIHsKPiAgCQlpOTE1Lm1taW9fZGVidWctLTsgLyogT25seSByZXBvcnQgdGhlIGZpcnN0IE4g ZmFpbHVyZXMgKi8KPiArCQlpbnRlbF9wb3dlcl9kb21haW5zX2R1bXBfd2VsbHMoZGV2X3ByaXYp Owo+ICsJfQo+ICB9Cj4gIAo+ICBzdGF0aWMgaW5saW5lIHZvaWQKPiAtLSAKPiAyLjUuMAo+IAo+ IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwt Z2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAK RGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDov L2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK