From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] drm/i915: Fix SKL+ 90/270 degree rotated plane coordinate computation Date: Wed, 26 Oct 2016 20:39:27 +0300 Message-ID: <20161026173927.GR4617@intel.com> References: <1477325584-23679-1-git-send-email-ville.syrjala@linux.intel.com> <20161025072046.GC13263@nuc-i3427.alporthouse.com> <20161025093943.GP4617@intel.com> <20161025095535.GG13263@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: <20161025095535.GG13263@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 , intel-gfx@lists.freedesktop.org, drm-intel-fixes@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBPY3QgMjUsIDIwMTYgYXQgMTA6NTU6MzVBTSArMDEwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIFR1ZSwgT2N0IDI1LCAyMDE2IGF0IDEyOjM5OjQzUE0gKzAzMDAsIFZpbGxlIFN5 cmrDpGzDpCB3cm90ZToKPiA+IE9uIFR1ZSwgT2N0IDI1LCAyMDE2IGF0IDA4OjIwOjQ2QU0gKzAx MDAsIENocmlzIFdpbHNvbiB3cm90ZToKPiA+ID4gT24gTW9uLCBPY3QgMjQsIDIwMTYgYXQgMDc6 MTM6MDRQTSArMDMwMCwgdmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20gd3JvdGU6Cj4gPiA+ ID4gRnJvbTogVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4K PiA+ID4gPiAKPiA+ID4gPiBQYXNzIHRoZSBmcmFtZWJ1ZmZlciBzaXplIGluIC4xNiBmaXhlZCBw b2ludCBjb29yZGluYXRlcyB0bwo+ID4gPiA+IGRybV9yZWN0X3JvdGF0ZSgpIHNpbmNlIHRoYXQn cyB3aGF0IHRoZSBzb3VyY2UgY29vcmRpbmF0ZXMgYXJlIGFzIHdlbGwKPiA+ID4gPiBhdCB0aGlz IHN0YWdlLiBXZSB1c2VkIHRvIGRvIHRoaXMgcGFydCBvZiB0aGUgY29tcHV0YXRpb24gaW4gaW50 ZWdlcgo+ID4gPiA+IGNvb3JkaW5hdGVzLCBidXQgdGhhdCBnb3QgY2hhbmdlZCB3aGVuIG1vdmlu ZyB0aGUgY29tcHV0YXRpb24gdG8KPiA+ID4gPiBoYXBwZW4gaW4gdGhlIGNoZWNrIHBoYXNlIG9m IHRoZSBvcGVyYXRpb24uIFVuZm9ydHVuYXRlbHkgSSBmb3Jnb3QKPiA+ID4gPiB0byBzaGlmdCB1 cCB0aGUgZmIgd2lkdGggYW5kIGhlaWdodCBhcHByb3ByaWF0ZWx5Lgo+ID4gPiA+IAo+ID4gPiA+ IFdpdGggdGhlIGJvZ3VzIHNpemUgd2UgZW5kZWQgdXAgd2l0aCBzb21lIG5lZ2F0aXZlIGZiIG9m ZnNldCwgd2hpY2ggd2hlbgo+ID4gPiA+IGFkZGVkIHRvIHRoZSB2bWEgb2Zmc2V0IGNhdXNlZCBv dXQgc2Nhbm91dCB0byBzdGFydCBhdCBhbiBvZmZzZXQgZWFybGllcgo+ID4gPiA+IHRoYW4gd2Ug aW50ZWRlZC4gRWcuIHdoZW4gdGVzdGluZyBvbiBteSBTS0wgSSBzYXcgYSByb3cgb2YgaW5jb3Jy ZWN0Cj4gPiA+ID4gdGlsZXMgYXQgdGhlIHRvcCBvZiBteSBzY3JlZW4uCj4gPiA+ID4gCj4gPiA+ ID4gQ2M6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Cj4gPiA+ID4g Q2M6IFNpdmFrdW1hciBUaHVsYXNpbWFuaSA8c2l2YWt1bWFyLnRodWxhc2ltYW5pQGludGVsLmNv bT4KPiA+ID4gPiBDYzogZHJtLWludGVsLWZpeGVzQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ID4g PiA+IEZpeGVzOiBiNjNhMTZmNmNkODkgKCJkcm0vaTkxNTogQ29tcHV0ZSBkaXNwbGF5IHN1cmZh Y2Ugb2Zmc2V0IGluIHRoZSBwbGFuZSBjaGVjayBob29rIGZvciBTS0wrIikKPiA+ID4gPiBTaWdu ZWQtb2ZmLWJ5OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29t Pgo+ID4gPiA+IC0tLQo+ID4gPiA+ICBkcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kaXNwbGF5 LmMgfCAzICsrLQo+ID4gPiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRl bGV0aW9uKC0pCj4gPiA+ID4gCj4gPiA+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2Rpc3BsYXkuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXku Ywo+ID4gPiA+IGluZGV4IDVhMDM2OTk5NDg3Yi4uYzc4M2Y4ODRmODVkIDEwMDY0NAo+ID4gPiA+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gPiA+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rpc3BsYXkuYwo+ID4gPiA+IEBAIC0yOTg1LDcg KzI5ODUsOCBAQCBpbnQgc2tsX2NoZWNrX3BsYW5lX3N1cmZhY2Uoc3RydWN0IGludGVsX3BsYW5l X3N0YXRlICpwbGFuZV9zdGF0ZSkKPiA+ID4gPiAgCS8qIFJvdGF0ZSBzcmMgY29vcmRpbmF0ZXMg dG8gbWF0Y2ggcm90YXRlZCBHVFQgdmlldyAqLwo+ID4gPiA+ICAJaWYgKGRybV9yb3RhdGlvbl85 MF9vcl8yNzAocm90YXRpb24pKQo+ID4gPiA+ICAJCWRybV9yZWN0X3JvdGF0ZSgmcGxhbmVfc3Rh dGUtPmJhc2Uuc3JjLAo+ID4gPiA+IC0JCQkJZmItPndpZHRoLCBmYi0+aGVpZ2h0LCBEUk1fUk9U QVRFXzI3MCk7Cj4gPiA+ID4gKwkJCQlmYi0+d2lkdGggPDwgMTYsIGZiLT5oZWlnaHQgPDwgMTYs Cj4gPiA+ID4gKwkJCQlEUk1fUk9UQVRFXzI3MCk7Cj4gPiA+IAo+ID4gPiBMaW5lIDI1NzYgKGlu dGVsX2ZpbGxfZmJfaW5mbygpKSBhbHNvIGxvb2tzIHdyb25nLgo+ID4gPiAKPiA+ID4gZHJtX3Jl Y3Rfcm90YXRlKCZyLAo+ID4gPiAJCXJvdF9pbmZvLT5wbGFuZVtpXS53aWR0aCAqIHRpbGVfd2lk dGgsCj4gPiA+IAkJcm90X2luZm8tPnBsYW5lW2ldLmhlaWdodCAqIHRpbGVfaGVpZ2h0LAo+ID4g PiAJCURSTV9ST1RBVEVfMjcwKTsKPiA+IAo+ID4gVGhhdCBzaG91bGQgYmUgZmluZS4gTm8gc3Vi LXBpeGVsIHN0dWZmIGdvaW5nIG9uIGluIHRoYXQKPiA+IGZ1bmN0aW9uLgo+IAo+IEFoLCB5ZXMg ciBpcyBub3Qgc2NhbGVkLgo+IAo+IFJldmlld2VkLWJ5OiBDaHJpcyBXaWxzb24gPGNocmlzQGNo cmlzLXdpbHNvbi5jby51az4KClB1c2hlZCB0byBkaW5xLiBUaGFua3MgZm9yIHRoZSByZXZpZXcg YW5kIHRlc3RpbmcuCgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsIE9UQwpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBsaXN0 CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3Rv cC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK