From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [PATCH 1/6] drm/i915: Warn if trying to poke a VLV backlight on invalid pipe Date: Fri, 07 Nov 2014 13:33:29 +0200 Message-ID: <87tx2b1bzq.fsf@intel.com> References: <1415351764-3514-1-git-send-email-ville.syrjala@linux.intel.com> <1415351764-3514-2-git-send-email-ville.syrjala@linux.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 E14CD6F3BA for ; Fri, 7 Nov 2014 03:33:35 -0800 (PST) In-Reply-To: <1415351764-3514-2-git-send-email-ville.syrjala@linux.intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCAwNyBOb3YgMjAxNCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6 Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K Pgo+IFZMVi9DSFYgaGF2ZSBiYWNrbGlnaHQgY29udHJvbHMgb25seSBvbiBwaXBlcyBBIGFuZCBC LiBCYWlsIG91dAo+IHdpdGhvdXQgdG91Y2hpbmcgcmVnaXN0ZXJzIHRoYXQgZG9uJ3QgZXhpc3Qs IGFuZCBwcmludCBhIHdhcm5pbmcuCj4KPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6Qg PHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgoKUmV2aWV3ZWQtYnk6IEphbmkgTmlrdWxh IDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Cgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wYW5lbC5jIHwgMTIgKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCAxMiBpbnNl cnRpb25zKCspCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcGFu ZWwuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BhbmVsLmMKPiBpbmRleCBlMThiM2Y0 Li5lZjY0NmIxIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BhbmVs LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wYW5lbC5jCj4gQEAgLTUyMSw2 ICs1MjEsOSBAQCBzdGF0aWMgdTMyIF92bHZfZ2V0X2JhY2tsaWdodChzdHJ1Y3QgZHJtX2Rldmlj ZSAqZGV2LCBlbnVtIHBpcGUgcGlwZSkKPiAgewo+ICAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUg KmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKPiAgCj4gKwlpZiAoV0FSTl9PTihwaXBlICE9 IFBJUEVfQSAmJiBwaXBlICE9IFBJUEVfQikpCj4gKwkJcmV0dXJuIDA7Cj4gKwo+ICAJcmV0dXJu IEk5MTVfUkVBRChWTFZfQkxDX1BXTV9DVEwocGlwZSkpICYgQkFDS0xJR0hUX0RVVFlfQ1lDTEVf TUFTSzsKPiAgfQo+ICAKPiBAQCAtNjAyLDYgKzYwNSw5IEBAIHN0YXRpYyB2b2lkIHZsdl9zZXRf YmFja2xpZ2h0KHN0cnVjdCBpbnRlbF9jb25uZWN0b3IgKmNvbm5lY3RvciwgdTMyIGxldmVsKQo+ ICAJZW51bSBwaXBlIHBpcGUgPSBpbnRlbF9nZXRfcGlwZV9mcm9tX2Nvbm5lY3Rvcihjb25uZWN0 b3IpOwo+ICAJdTMyIHRtcDsKPiAgCj4gKwlpZiAoV0FSTl9PTihwaXBlICE9IFBJUEVfQSAmJiBw aXBlICE9IFBJUEVfQikpCj4gKwkJcmV0dXJuOwo+ICsKPiAgCXRtcCA9IEk5MTVfUkVBRChWTFZf QkxDX1BXTV9DVEwocGlwZSkpICYgfkJBQ0tMSUdIVF9EVVRZX0NZQ0xFX01BU0s7Cj4gIAlJOTE1 X1dSSVRFKFZMVl9CTENfUFdNX0NUTChwaXBlKSwgdG1wIHwgbGV2ZWwpOwo+ICB9Cj4gQEAgLTcx Nyw2ICs3MjMsOSBAQCBzdGF0aWMgdm9pZCB2bHZfZGlzYWJsZV9iYWNrbGlnaHQoc3RydWN0IGlu dGVsX2Nvbm5lY3RvciAqY29ubmVjdG9yKQo+ICAJZW51bSBwaXBlIHBpcGUgPSBpbnRlbF9nZXRf cGlwZV9mcm9tX2Nvbm5lY3Rvcihjb25uZWN0b3IpOwo+ICAJdTMyIHRtcDsKPiAgCj4gKwlpZiAo V0FSTl9PTihwaXBlICE9IFBJUEVfQSAmJiBwaXBlICE9IFBJUEVfQikpCj4gKwkJcmV0dXJuOwo+ ICsKPiAgCWludGVsX3BhbmVsX2FjdHVhbGx5X3NldF9iYWNrbGlnaHQoY29ubmVjdG9yLCAwKTsK PiAgCj4gIAl0bXAgPSBJOTE1X1JFQUQoVkxWX0JMQ19QV01fQ1RMMihwaXBlKSk7Cj4gQEAgLTkw Niw2ICs5MTUsOSBAQCBzdGF0aWMgdm9pZCB2bHZfZW5hYmxlX2JhY2tsaWdodChzdHJ1Y3QgaW50 ZWxfY29ubmVjdG9yICpjb25uZWN0b3IpCj4gIAllbnVtIHBpcGUgcGlwZSA9IGludGVsX2dldF9w aXBlX2Zyb21fY29ubmVjdG9yKGNvbm5lY3Rvcik7Cj4gIAl1MzIgY3RsLCBjdGwyOwo+ICAKPiAr CWlmIChXQVJOX09OKHBpcGUgIT0gUElQRV9BICYmIHBpcGUgIT0gUElQRV9CKSkKPiArCQlyZXR1 cm47Cj4gKwo+ICAJY3RsMiA9IEk5MTVfUkVBRChWTFZfQkxDX1BXTV9DVEwyKHBpcGUpKTsKPiAg CWlmIChjdGwyICYgQkxNX1BXTV9FTkFCTEUpIHsKPiAgCQlEUk1fREVCVUdfS01TKCJiYWNrbGln aHQgYWxyZWFkeSBlbmFibGVkXG4iKTsKPiAtLSAKPiAyLjAuNAo+Cj4gX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBJbnRlbC1nZnggbWFpbGluZyBsaXN0 Cj4gSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IGh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngKCi0tIApKYW5pIE5pa3VsYSwgSW50 ZWwgT3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhA bGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1h bi9saXN0aW5mby9pbnRlbC1nZngK