From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 14/22] drm/i915: Don't treat differently sized rotated views as equal Date: Wed, 21 Oct 2015 13:36:19 +0200 Message-ID: <20151021113619.GG13786@phenom.ffwll.local> References: <1444840154-7804-1-git-send-email-ville.syrjala@linux.intel.com> <1444840154-7804-15-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 mail-wi0-f182.google.com (mail-wi0-f182.google.com [209.85.212.182]) by gabe.freedesktop.org (Postfix) with ESMTPS id F33226EDE1 for ; Wed, 21 Oct 2015 04:36:22 -0700 (PDT) Received: by wicll6 with SMTP id ll6so86511750wic.0 for ; Wed, 21 Oct 2015 04:36:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <1444840154-7804-15-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 Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBPY3QgMTQsIDIwMTUgYXQgMDc6Mjk6MDZQTSArMDMwMCwgdmlsbGUuc3lyamFsYUBs aW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJq YWxhQGxpbnV4LmludGVsLmNvbT4KPiAKPiBJbiBjYXNlIHdlIGhhdmUgbXVsdGlwbGUgZGlmZmVy ZW50IHJvdGF0ZWQgdmlld3MgaW50byB0aGUgc2FtZSBvYmplY3QsCj4gZWFjaCBvbmUgbWF5IG5l ZWQgaXRzIG93biB2bWEgZHVlIHRvIGJlaW5nIG9mIGRpZmZlcmVudCBzaXplcy4gU28gZG9uJ3QK PiB0cmVhdCBhbGwgcm90YXRlZCB2aWV3cyBhcyBlcXVhbC4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBW aWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IC0tLQo+ICBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuaCB8IDIgKysKPiAgMSBmaWxlIGNoYW5n ZWQsIDIgaW5zZXJ0aW9ucygrKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2dlbV9ndHQuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5oCj4g aW5kZXggY2FhMTgyZi4uNjhkZTczNCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X2dlbV9ndHQuaAo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0 dC5oCj4gQEAgLTU1Myw2ICs1NTMsOCBAQCBpOTE1X2dndHRfdmlld19lcXVhbChjb25zdCBzdHJ1 Y3QgaTkxNV9nZ3R0X3ZpZXcgKmEsCj4gIAo+ICAJaWYgKGEtPnR5cGUgIT0gYi0+dHlwZSkKPiAg CQlyZXR1cm4gZmFsc2U7Cj4gKwlpZiAoYS0+dHlwZSA9PSBJOTE1X0dHVFRfVklFV19ST1RBVEVE KQo+ICsJCXJldHVybiAhbWVtY21wKCZhLT5yb3RhdGVkLCAmYi0+cm90YXRlZCwgc2l6ZW9mKGEt PnJvdGF0ZWQpKTsKCldlIHNob3VsZCB0YWtlIG15ICJbUEFUQ0ggMy8zXSBkcm0vaTkxNTogRml4 IGk5MTVfZ2d0dF92aWV3X2VxdWFsIHRvCmhhbmRsZSByb3RhdGlvbiBjb3JyZWN0bHkiIGluc3Rl YWQgc2luY2UgYmVpbmcgbW9yZSBzdHJpY3QgaGVyZSBtZWFucwppbnRlbF9wbGFuZV9vYmpfb2Zm c2V0IHdvbid0IGZpbmQgdGhlIHByZXBhcmVkIHZpZXcgYW55IG1vcmUuCgpBbm90aGVyIHJlYXNv bnMgdG8ganVzdCB0cmFjayB0aGUgdm1hIGluIHRoZSBwbGFuZV9zdGF0ZS4KLURhbmllbAo+ICAJ aWYgKGEtPnR5cGUgPT0gSTkxNV9HR1RUX1ZJRVdfUEFSVElBTCkKPiAgCQlyZXR1cm4gIW1lbWNt cCgmYS0+cGFydGlhbCwgJmItPnBhcnRpYWwsIHNpemVvZihhLT5wYXJ0aWFsKSk7Cj4gIAlyZXR1 cm4gdHJ1ZTsKPiAtLSAKPiAyLjQuOQo+IAo+IF9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCj4gSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdAo+IEludGVsLWdmeEBs aXN0cy5mcmVlZGVza3RvcC5vcmcKPiBodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxt YW4vbGlzdGluZm8vaW50ZWwtZ2Z4CgotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVl ciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK