From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH 1/5] drm/i915: Fix scaling check for 90/270 degree plane rotation Date: Tue, 8 Nov 2016 12:58:46 +0200 Message-ID: <20161108105846.GC4617@intel.com> References: <1478550057-24864-1-git-send-email-ville.syrjala@linux.intel.com> <1478550057-24864-2-git-send-email-ville.syrjala@linux.intel.com> <20161107212858.GT30925@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20161107212858.GT30925@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Tvrtko Ursulin , intel-gfx@lists.freedesktop.org, drm-intel-fixes@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBOb3YgMDcsIDIwMTYgYXQgMDk6Mjg6NThQTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIE1vbiwgTm92IDA3LCAyMDE2IGF0IDEwOjIwOjUzUE0gKzAyMDAsIHZpbGxlLnN5 cmphbGFAbGludXguaW50ZWwuY29tIHdyb3RlOgo+ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2 aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KPiA+IAo+ID4gU3RhcnRpbmcgZnJvbSBjb21t aXQgYjYzYTE2ZjZjZDg5ICgiZHJtL2k5MTU6IENvbXB1dGUgZGlzcGxheSBzdXJmYWNlCj4gPiBv ZmZzZXQgaW4gdGhlIHBsYW5lIGNoZWNrIGhvb2sgZm9yIFNLTCsiKSB3ZSd2ZSBhbHJlYWR5IHJv dGF0ZWQgdGhlIHNyYwo+ID4gY29vcmRpbmF0ZXMgYnkgMjcwIGRlZ3JlZXMgYnkgdGhlIHRpbWUg d2UgY2hlY2sgaWYgYSBzY2FsZXIgaXMgbmVlZGVkCj4gPiBvciBub3QsIHNvIHdlIG11c3Qgbm90 IGFjY291bnQgZm9yIHRoZSByb3RhdGlvbiBhIHNlY29uZCB0aW1lLgo+ID4gUHJldmlvdXNseSB3 ZSBkaWQgdGhlc2Ugc3RlcHMgaW4gdGhlIG9wcG9zaXRlIG9yZGVyIGFuZCBoZW5jZSB0aGUKPiA+ IHNjYWxlciBjaGVjayBoYWQgdG8gZGVhbCB3aXRoIHJvdGF0aW9uIGl0c2VsZi4gVGhlIGRvdWJs ZSByb3RhdGlvbgo+ID4gaGFuZGxpbmcgY2F1c2VzIHVzIHRvIGVuYWJsZSBhIHNjYWxlciBwcmV0 dHkgbXVjaCBldmVyeSB0aW1lIDkwLzI3MAo+ID4gZGVncmVlIHBsYW5lIHJvdGF0aW9uIGlzIHJl cXVlc3RlZCwgbGVhZGluZyB0byBmdXp6aWVyIGZvbnRzIGFuZCB3aGF0bm90Lgo+ID4gCj4gPiBD YzogU2l2YWt1bWFyIFRodWxhc2ltYW5pIDxzaXZha3VtYXIudGh1bGFzaW1hbmlAaW50ZWwuY29t Pgo+ID4gQ2M6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4gPiBD YzogZHJtLWludGVsLWZpeGVzQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4gUmVwb3J0ZWQtYnk6 IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4gPiBGaXhlczogYjYz YTE2ZjZjZDg5ICgiZHJtL2k5MTU6IENvbXB1dGUgZGlzcGxheSBzdXJmYWNlIG9mZnNldCBpbiB0 aGUgcGxhbmUgY2hlY2sgaG9vayBmb3IgU0tMKyIpCj4gPiBTaWduZWQtb2ZmLWJ5OiBWaWxsZSBT eXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+IAo+IEkgYmVsaWV2ZQo+ IAo+IAlUZXN0ZWQtYnk6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+ CgpUaGFua3MsIGZvcmdvdCB0byBhbWVuZCBpdC4KCj4gCj4gc2tsX3BsYW5lX2Rvd25zY2FsZV9h bW91bnQoKSA/Cj4gc2tsX3BsYW5lX3JlbGF0aXZlX2RhdGFfcmF0ZSgpID8KPiBza2xfZGRiX21p bl9hbGxvYygpCj4gc2tsX2NvbXB1dGVfcGxhbmVfd20oKQoKT2ggZGVhci4gSSBtYXkgaGF2ZSBi cm9rZW4gdGhlIHdvcmxkLiBMb29rcyBsaWtlIGEgZnVsbCBibG93biByZXZpZXcKb2YgYWxsIHVz ZXMgb2YgdGhlIHNyYyByZWN0IGlzIHJlcXVpcmVkLgoKPiBXaGF0J3MgdGhlIGJlc3Qgd2F5IG9m IGtlZXBpbmcgdGhlIHJlYWRlciBhd2FyZSBvZiB3aGV0aGVyIG9yIG5vdCB0aGUKPiBjb29yZGlu YXRlIHRyYW5zZm9ybSBoYXMgYmVlbiBhcHBsaWVkPyBTaW1pbGFyIHRvIGhvdyB0byBsZXQgdGhl IHVzZXIKPiBrbm93IHRoZSByZWN0IGlzIGluIGZpeGVkXzE2XzE2IG9yIGludDMyLgoKVGhhdCdz IGEgZ29vZCBxdWVzdGlvbi4gSSBndWVzcyBmb3IgdGhlIGZpeGVkIHBvaW50IHN0dWZmIHdlIGNv dWxkCmRlZmluZSBhIG5ldyB0eXBlLCBidXQgdGhlbiB3ZSBjYW4ndCB1c2UgdGhlIHNhbWUgZnVu Y3Rpb25zIHRvIG1hc3NhZ2UKaXQsIHdoaWNoIGRvZXNuJ3Qgc291bmQgYWxsIHRoYXQgbmljZS4g SG1tLiBNYXliZSB3ZSBuZWVkIHRvIGFkZCBzb21lCm1ldGFkYXRhIHRvIHRoZSBzdHJ1Y3Q/Cgot LSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0 cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK