From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 2/2] drm/i915: Show PCI power state under debugfs/i915_runtime_pm_status Date: Wed, 30 Mar 2016 20:55:51 +0200 Message-ID: <20160330185551.GR2510@phenom.ffwll.local> References: <1459347521-31558-1-git-send-email-chris@chris-wilson.co.uk> <1459347521-31558-2-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-x242.google.com (mail-wm0-x242.google.com [IPv6:2a00:1450:400c:c09::242]) by gabe.freedesktop.org (Postfix) with ESMTPS id 683446E89C for ; Wed, 30 Mar 2016 18:55:49 +0000 (UTC) Received: by mail-wm0-x242.google.com with SMTP id 139so17548670wmn.2 for ; Wed, 30 Mar 2016 11:55:49 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1459347521-31558-2-git-send-email-chris@chris-wilson.co.uk> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBNYXIgMzAsIDIwMTYgYXQgMDM6MTg6NDFQTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IEFzIHRoZSBjdXJyZW50IFBDSSBwb3dlciBzdGF0ZSBpcyBhbiBlc3NlbnRpYWwgZmVh dHVyZSBvZiBydW50aW1lIHBtLAo+IGluY2x1ZGUgaXQgaW4gdGhlIGRlYnVnZnMvaTkxNV9ydW50 aW1lX3BtX3N0YXR1cy4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4KPiBDYzogSW1yZSBEZWFrIDxpbXJlLmRlYWtAaW50ZWwuY29tPgo+ IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYyB8IDkgKysrKystLS0t Cj4gIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4gCj4g ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jIGIvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKPiBpbmRleCBhZGFiYmI0N2E4YWEuLjA1ZDcw MTEyMjI1OSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMu Ywo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZGVidWdmcy5jCj4gQEAgLTI2OTUs MTAgKzI2OTUsOCBAQCBzdGF0aWMgaW50IGk5MTVfcnVudGltZV9wbV9zdGF0dXMoc3RydWN0IHNl cV9maWxlICptLCB2b2lkICp1bnVzZWQpCj4gIAlzdHJ1Y3QgZHJtX2RldmljZSAqZGV2ID0gbm9k ZS0+bWlub3ItPmRldjsKPiAgCXN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiA9IGRl di0+ZGV2X3ByaXZhdGU7Cj4gIAo+IC0JaWYgKCFIQVNfUlVOVElNRV9QTShkZXYpKSB7Cj4gLQkJ c2VxX3B1dHMobSwgIm5vdCBzdXBwb3J0ZWRcbiIpOwo+IC0JCXJldHVybiAwOwo+IC0JfQo+ICsJ aWYgKCFIQVNfUlVOVElNRV9QTShkZXZfcHJpdikpCj4gKwkJc2VxX3B1dHMobSwgIlJ1bnRpbWUg cG93ZXIgbWFuYWdlbWVudCBub3Qgc3VwcG9ydGVkXG4iKTsKPiAgCj4gIAlzZXFfcHJpbnRmKG0s ICJHUFUgaWRsZTogJXNcbiIsIHllc25vKCFkZXZfcHJpdi0+bW0uYnVzeSkpOwo+ICAJc2VxX3By aW50ZihtLCAiSVJRcyBkaXNhYmxlZDogJXNcbiIsCj4gQEAgLTI3MDksNiArMjcwNyw5IEBAIHN0 YXRpYyBpbnQgaTkxNV9ydW50aW1lX3BtX3N0YXR1cyhzdHJ1Y3Qgc2VxX2ZpbGUgKm0sIHZvaWQg KnVudXNlZCkKPiAgI2Vsc2UKPiAgCXNlcV9wcmludGYobSwgIkRldmljZSBQb3dlciBNYW5hZ2Vt ZW50IChDT05GSUdfUE0pIGRpc2FibGVkXG4iKTsKPiAgI2VuZGlmCj4gKwlzZXFfcHJpbnRmKG0s ICJQQ0kgZGV2aWNlIHBvd2VyIHN0YXRlOiAlcyBbJWRdXG4iLAo+ICsJCSAgIHBjaV9wb3dlcl9u YW1lc1tkZXZfcHJpdi0+ZGV2LT5wZGV2LT5jdXJyZW50X3N0YXRlXSwKClBsZWFzZSB1c2UgcGNp X3Bvd2VyX25hbWUoKSBpbnN0ZWFkICh5b3UgYXJlIG1pc3NpbmcgYSArIDEpLCBhbmQgSSBkb24n dAp0aGluayB3ZSBuZWVkIHRoZSByYXcgdmFsdWUuIFdpdGggdGhhdCBhZGRyZXNzZWQ6CgpSZXZp ZXdlZC1ieTogRGFuaWVsIFZldHRlciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KCj4gKwkJICAg ZGV2X3ByaXYtPmRldi0+cGRldi0+Y3VycmVudF9zdGF0ZSk7Cj4gIAo+ICAJcmV0dXJuIDA7Cj4g IH0KPiAtLSAKPiAyLjguMC5yYzMKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwo+IEludGVsLWdmeCBtYWlsaW5nIGxpc3QKPiBJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApEYW5pZWwgVmV0dGVyClNvZnR3YXJlIEVuZ2luZWVy LCBJbnRlbCBDb3Jwb3JhdGlvbgpodHRwOi8vYmxvZy5mZndsbC5jaApfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0Cklu dGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK