From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 2/2] drm/i915/selftests: Use mul_u32_u32() for 32b x 32b -> 64b result Date: Wed, 13 Sep 2017 14:53:37 +0300 Message-ID: <20170913115337.GI4914@intel.com> References: <20170913105154.2910-1-chris@chris-wilson.co.uk> <20170913105154.2910-2-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 764796E832 for ; Wed, 13 Sep 2017 11:53:41 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20170913105154.2910-2-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 T24gV2VkLCBTZXAgMTMsIDIwMTcgYXQgMTE6NTE6NTRBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IEFzIHJlYWxpc2VkIGJ5IGNvbW1pdCA5ZTNkNjIyM2QyMDkgKCJtYXRoNjQsIHRpbWVy czogRml4IDMyYml0Cj4gbXVsX3U2NF91MzJfc2hyKCkgYW5kIGZyaWVuZHMiKSwgR0NDIGRvZXMg bm90IGFsd2F5cyBnZW5lcmF0ZSBpZGVhbCBjb2RlCj4gZm9yIHBlcmZvcm1pbmcgYSAzMmIgeCAz MmIgbXVsdGlwbHkgcmV0dXJuaW5nIGEgNjRiIHJlc3VsdCAoaS5lLiB3aGVyZQo+IHdlIGlkaW9t YXRpY2FsbHkgdXNlIHU2NCByZXN1bHQgPSAodTY0KXggKiAodTMyKXgpLgo+IAo+IFNpZ25lZC1v ZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNvLnVrPgoKUmV2aWV3ZWQt Ynk6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cgo+IC0t LQo+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9nZW1fdGltZWxpbmUuYyB8 IDIgKy0KPiAgZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfcmFuZG9tLmMgICAg ICAgfCA1IC0tLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pOTE1X3JhbmRv bS5oICAgICAgIHwgNSArKysrKwo+ICAzIGZpbGVzIGNoYW5nZWQsIDYgaW5zZXJ0aW9ucygrKSwg NiBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2Vs ZnRlc3RzL2k5MTVfZ2VtX3RpbWVsaW5lLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVz dHMvaTkxNV9nZW1fdGltZWxpbmUuYwo+IGluZGV4IDdhNDRkYWI2MzFiOC4uNDc5NTg3N2FiZTU2 IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pOTE1X2dlbV90 aW1lbGluZS5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfZ2Vt X3RpbWVsaW5lLmMKPiBAQCAtMTIxLDcgKzEyMSw3IEBAIHN0YXRpYyBpbnQgaWd0X3N5bmModm9p ZCAqYXJnKQo+ICAKPiAgc3RhdGljIHVuc2lnbmVkIGludCByYW5kb21fZW5naW5lKHN0cnVjdCBy bmRfc3RhdGUgKnJuZCkKPiAgewo+IC0JcmV0dXJuICgodTY0KXByYW5kb21fdTMyX3N0YXRlKHJu ZCkgKiBJOTE1X05VTV9FTkdJTkVTKSA+PiAzMjsKPiArCXJldHVybiBpOTE1X3ByYW5kb21fdTMy X21heF9zdGF0ZShJOTE1X05VTV9FTkdJTkVTLCBybmQpOwo+ICB9Cj4gIAo+ICBzdGF0aWMgaW50 IGJlbmNoX3N5bmModm9pZCAqYXJnKQo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9zZWxmdGVzdHMvaTkxNV9yYW5kb20uYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0 cy9pOTE1X3JhbmRvbS5jCj4gaW5kZXggZDA0NGJmOWE2ZmViLi5lYTBmNWRiYzBlYjcgMTAwNjQ0 Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfcmFuZG9tLmMKPiAr KysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9yYW5kb20uYwo+IEBAIC00 MSwxMSArNDEsNiBAQCB1NjQgaTkxNV9wcmFuZG9tX3U2NF9zdGF0ZShzdHJ1Y3Qgcm5kX3N0YXRl ICpybmQpCj4gIAlyZXR1cm4geDsKPiAgfQo+ICAKPiAtc3RhdGljIGlubGluZSB1MzIgaTkxNV9w cmFuZG9tX3UzMl9tYXhfc3RhdGUodTMyIGVwX3JvLCBzdHJ1Y3Qgcm5kX3N0YXRlICpzdGF0ZSkK PiAtewo+IC0JcmV0dXJuIHVwcGVyXzMyX2JpdHMoKHU2NClwcmFuZG9tX3UzMl9zdGF0ZShzdGF0 ZSkgKiBlcF9ybyk7Cj4gLX0KPiAtCj4gIHZvaWQgaTkxNV9yYW5kb21fcmVvcmRlcih1bnNpZ25l ZCBpbnQgKm9yZGVyLCB1bnNpZ25lZCBpbnQgY291bnQsCj4gIAkJCSBzdHJ1Y3Qgcm5kX3N0YXRl ICpzdGF0ZSkKPiAgewo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVz dHMvaTkxNV9yYW5kb20uaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L3NlbGZ0ZXN0cy9pOTE1X3Jh bmRvbS5oCj4gaW5kZXggNmM5Mzc5ODcxMzg0Li43ZGZmZWRjNTAxY2EgMTAwNjQ0Cj4gLS0tIGEv ZHJpdmVycy9ncHUvZHJtL2k5MTUvc2VsZnRlc3RzL2k5MTVfcmFuZG9tLmgKPiArKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9zZWxmdGVzdHMvaTkxNV9yYW5kb20uaAo+IEBAIC00Myw2ICs0Mywx MSBAQAo+ICAKPiAgdTY0IGk5MTVfcHJhbmRvbV91NjRfc3RhdGUoc3RydWN0IHJuZF9zdGF0ZSAq cm5kKTsKPiAgCj4gK3N0YXRpYyBpbmxpbmUgdTMyIGk5MTVfcHJhbmRvbV91MzJfbWF4X3N0YXRl KHUzMiBlcF9ybywgc3RydWN0IHJuZF9zdGF0ZSAqc3RhdGUpCj4gK3sKPiArCXJldHVybiB1cHBl cl8zMl9iaXRzKG11bF91MzJfdTMyKHByYW5kb21fdTMyX3N0YXRlKHN0YXRlKSwgZXBfcm8pKTsK PiArfQo+ICsKPiAgdW5zaWduZWQgaW50ICppOTE1X3JhbmRvbV9vcmRlcih1bnNpZ25lZCBpbnQg Y291bnQsCj4gIAkJCQlzdHJ1Y3Qgcm5kX3N0YXRlICpzdGF0ZSk7Cj4gIHZvaWQgaTkxNV9yYW5k b21fcmVvcmRlcih1bnNpZ25lZCBpbnQgKm9yZGVyLAo+IC0tIAo+IDIuMTQuMQo+IAo+IF9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1h aWxpbmcgbGlzdAo+IEludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAoKLS0gClZpbGxl IFN5cmrDpGzDpApJbnRlbCBPVEMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRl c2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8v aW50ZWwtZ2Z4Cg==