From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/7] drm/i915/skl: Print the DMC firmware status in debugfs Date: Thu, 22 Oct 2015 16:47:11 +0300 Message-ID: <20151022134711.GQ26517@intel.com> References: <1445442112-22027-1-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 mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 6240A6E394 for ; Thu, 22 Oct 2015 06:47:15 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1445442112-22027-1-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 T24gV2VkLCBPY3QgMjEsIDIwMTUgYXQgMDY6NDE6NDZQTSArMDMwMCwgTWlrYSBLdW9wcGFsYSB3 cm90ZToKPiBGcm9tOiBEYW1pZW4gTGVzcGlhdSA8ZGFtaWVuLmxlc3BpYXVAaW50ZWwuY29tPgo+ IAo+IENyZWF0ZSBhIG5ldyBkZWJ1ZnMgZmlsZSBmb3IgaXQsIHdlJ2xsIGhhdmUgYSBmZXcgbW9y ZSB0aGluZ3MgdG8gYWRkCj4gdGhlcmUuCj4gCj4gdjI6IEZpeCBjaGVja3BhdGNoIHdhcm5pbmcg YWJvdXQgc3RhdGljIGNvbnN0IGFycmF5Cj4gCj4gU2lnbmVkLW9mZi1ieTogRGFtaWVuIExlc3Bp YXUgPGRhbWllbi5sZXNwaWF1QGludGVsLmNvbT4gKHYxKQo+IFNpZ25lZC1vZmYtYnk6IE1pa2Eg S3VvcHBhbGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDIyICsrKysrKysrKysrKysrKysrKysrKysKPiAgMSBm aWxlIGNoYW5nZWQsIDIyIGluc2VydGlvbnMoKykKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rl YnVnZnMuYwo+IGluZGV4IGEzYjIyYmQuLmNlYWU0MjUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2RlYnVnZnMuYwo+IEBAIC0yNzc3LDYgKzI3NzcsMjcgQEAgc3RhdGljIGludCBpOTE1X3Bv d2VyX2RvbWFpbl9pbmZvKHN0cnVjdCBzZXFfZmlsZSAqbSwgdm9pZCAqdW51c2VkKQo+ICAJcmV0 dXJuIDA7Cj4gIH0KPiAgCj4gK3N0YXRpYyBpbnQgaTkxNV9kbWNfaW5mbyhzdHJ1Y3Qgc2VxX2Zp bGUgKm0sIHZvaWQgKnVudXNlZCkKPiArewo+ICsJc3RydWN0IGRybV9pbmZvX25vZGUgKm5vZGUg PSBtLT5wcml2YXRlOwo+ICsJc3RydWN0IGRybV9kZXZpY2UgKmRldiA9IG5vZGUtPm1pbm9yLT5k ZXY7Cj4gKwlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2 YXRlOwo+ICsJZW51bSBjc3Jfc3RhdGUgY3NyX3N0YXRlOwo+ICsJc3RhdGljIGNvbnN0IGNoYXIg KiBjb25zdCBjc3Jfc3RhdGVfc3RyW10gPSB7Cj4gKwkJInVua25vd24iLCAibG9hZGVkIiwgImVy cm9yIgo+ICsJfTsKCkknZCB1c2UgbmFtZWQgaW5pdGlhbGl6ZXJzIGhlcmUuIFdpdGggdGhhdApS ZXZpZXdlZC1ieTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNv bT4KCj4gKwo+ICsJaWYgKCFIQVNfQ1NSKGRldikpIHsKPiArCQlzZXFfcHV0cyhtLCAibm90IHN1 cHBvcnRlZFxuIik7Cj4gKwkJcmV0dXJuIDA7Cj4gKwl9Cj4gKwo+ICsJY3NyX3N0YXRlID0gaW50 ZWxfY3NyX2xvYWRfc3RhdHVzX2dldChkZXZfcHJpdik7CgpBIHNpZGUgbm90ZTogaW50ZWxfY3Ny X2xvYWRfc3RhdHVzX2dldCgpIHNlZW1zIHByZXR0eSB1c2VsZXNzLiBUaGUgbG9jawppcyBwcm90 ZWN0aW5nIGEgc2luZ2xlIHZhcmlhYmxlIHJlYWQuCgo+ICsJc2VxX3ByaW50ZihtLCAic3RhdHVz OiAlc1xuIiwgY3NyX3N0YXRlX3N0cltjc3Jfc3RhdGVdKTsKPiArCj4gKwlyZXR1cm4gMDsKPiAr fQo+ICsKPiAgc3RhdGljIHZvaWQgaW50ZWxfc2VxX3ByaW50X21vZGUoc3RydWN0IHNlcV9maWxl ICptLCBpbnQgdGFicywKPiAgCQkJCSBzdHJ1Y3QgZHJtX2Rpc3BsYXlfbW9kZSAqbW9kZSkKPiAg ewo+IEBAIC01MjM2LDYgKzUyNTcsNyBAQCBzdGF0aWMgY29uc3Qgc3RydWN0IGRybV9pbmZvX2xp c3QgaTkxNV9kZWJ1Z2ZzX2xpc3RbXSA9IHsKPiAgCXsiaTkxNV9lbmVyZ3lfdUoiLCBpOTE1X2Vu ZXJneV91SiwgMH0sCj4gIAl7Imk5MTVfcnVudGltZV9wbV9zdGF0dXMiLCBpOTE1X3J1bnRpbWVf cG1fc3RhdHVzLCAwfSwKPiAgCXsiaTkxNV9wb3dlcl9kb21haW5faW5mbyIsIGk5MTVfcG93ZXJf ZG9tYWluX2luZm8sIDB9LAo+ICsJeyJpOTE1X2RtY19pbmZvIiwgaTkxNV9kbWNfaW5mbywgMH0s Cj4gIAl7Imk5MTVfZGlzcGxheV9pbmZvIiwgaTkxNV9kaXNwbGF5X2luZm8sIDB9LAo+ICAJeyJp OTE1X3NlbWFwaG9yZV9zdGF0dXMiLCBpOTE1X3NlbWFwaG9yZV9zdGF0dXMsIDB9LAo+ICAJeyJp OTE1X3NoYXJlZF9kcGxsc19pbmZvIiwgaTkxNV9zaGFyZWRfZHBsbHNfaW5mbywgMH0sCj4gLS0g Cj4gMi4xLjQKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCj4gaHR0cDovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAoKLS0gClZpbGxlIFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRl bC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcv bWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK