From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/2] drm/i915: simplify gmbus xfer error checks Date: Tue, 1 Dec 2015 16:45:18 +0200 Message-ID: <20151201144518.GD4437@intel.com> References: <1448980166-23055-1-git-send-email-jani.nikula@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id 055596E84B for ; Tue, 1 Dec 2015 06:45:29 -0800 (PST) Content-Disposition: inline In-Reply-To: <1448980166-23055-1-git-send-email-jani.nikula@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBEZWMgMDEsIDIwMTUgYXQgMDQ6Mjk6MjVQTSArMDIwMCwgSmFuaSBOaWt1bGEgd3Jv dGU6Cj4gU2hvcnRlciwgZWFzaWVyIHRvIGZvbGxvdyBjb2RlIHdpdGggbm8gZnVuY3Rpb25hbCBj aGFuZ2VzLiBJbiBhbGwgY2FzZXMsCj4gdGhlIHJldHVybiB2YWx1ZSB1bHRpbWF0ZWx5IGNvbWVz IGZyb20gZ21idXNfd2FpdF9od19zdGF0dXMoKSBhbnl3YXkuCj4gCj4gU2lnbmVkLW9mZi1ieTog SmFuaSBOaWt1bGEgPGphbmkubmlrdWxhQGludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfaTJjLmMgfCAxMiArKysrLS0tLS0tLS0KPiAgMSBmaWxlIGNoYW5nZWQs IDQgaW5zZXJ0aW9ucygrKSwgOCBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfaTJjLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9p MmMuYwo+IGluZGV4IDExMTBjODM5NTNjZi4uY2NiNTIyYzE3NmJkIDEwMDY0NAo+IC0tLSBhL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2kyYy5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5 MTUvaW50ZWxfaTJjLmMKPiBAQCAtNTA1LDE3ICs1MDUsMTMgQEAgcmV0cnk6Cj4gIAkJCXJldCA9 IGdtYnVzX3hmZXJfd3JpdGUoZGV2X3ByaXYsICZtc2dzW2ldKTsKPiAgCQl9Cj4gIAo+ICsJCWlm ICghcmV0KQo+ICsJCQlyZXQgPSBnbWJ1c193YWl0X2h3X3N0YXR1cyhkZXZfcHJpdiwgR01CVVNf SFdfV0FJVF9QSEFTRSwKPiArCQkJCQkJICAgR01CVVNfSFdfV0FJVF9FTik7Cj4gIAkJaWYgKHJl dCA9PSAtRVRJTUVET1VUKQo+ICAJCQlnb3RvIHRpbWVvdXQ7Cj4gLQkJaWYgKHJldCA9PSAtRU5Y SU8pCj4gKwkJZWxzZSBpZiAocmV0KQo+ICAJCQlnb3RvIGNsZWFyX2VycjsKPiAtCj4gLQkJcmV0 ID0gZ21idXNfd2FpdF9od19zdGF0dXMoZGV2X3ByaXYsIEdNQlVTX0hXX1dBSVRfUEhBU0UsCj4g LQkJCQkJICAgR01CVVNfSFdfV0FJVF9FTik7Cj4gLQkJaWYgKHJldCA9PSAtRU5YSU8pCj4gLQkJ CWdvdG8gY2xlYXJfZXJyOwo+IC0JCWlmIChyZXQpCj4gLQkJCWdvdG8gdGltZW91dDsKCkhtbS4g U28gZ21idXNfd2F1dF9od19zdGF0dXMoKSBvbmx5IGV2ZXIgcmV0dXJucyAtRU5YSU8sLUVUSU1F RE9VVCwwLiBBbmQKc2luY2UgdGhlIHhmZXIgZnVuY3Rpb25zIHJldHVybiB2YWx1ZSBhbHNvIGNv bWVzIGZyb20gZ21idXNfd2FpdF9od19zdGF0dXMoKQp0aGUgc2FtZSBob2xkcyBmb3IgdGhlbS4K CkZvciAtRU5YSU8gd2Ugd2FudCB0byBnbyB0byBjbGVhcl9lcnIsIGZvciAtRVRJTUVET1VUIHdl IHdhbnQgdG8gZ28gdG8KdGltZW91dC4gT3RoZXIgZXJyb3IgdmFsdWVzIGNhbid0IGhhcHBlbiBz byB0aGUgb2xkICdpZiAocmV0KScgY2FzZQphY3R1YWxseSBjaGVja3MgZm9yIHRpbWVvdXRzLiBT byBldmVuIGlmIHlvdSBzb3J0IG9mIHJldmVyc2VkIHRoZSBjaGVja3MKdGhlcmUsIGl0IGFjdHVh bGx5IHN0aWxsIGNoZWNrcyBmb3IgdGhlIHNhbWUgdGhpbmcuCgpSZXZpZXdlZC1ieTogVmlsbGUg U3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KCj4gIAl9Cj4gIAo+ICAJ LyogR2VuZXJhdGUgYSBTVE9QIGNvbmRpdGlvbiBvbiB0aGUgYnVzLiBOb3RlIHRoYXQgZ21idXMg Y2FuJ3QgZ2VuZXJhdGEKPiAtLSAKPiAyLjEuNAo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVs LWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9U QwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=