From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manasi Navare Subject: Re: [PATCH 2/2] drm/i915/display/tgl: Bump up the plane/fb height to support 8K Date: Wed, 10 Jul 2019 12:36:29 -0700 Message-ID: <20190710193629.GE24720@intel.com> References: <20190709214735.16907-1-manasi.d.navare@intel.com> <20190709214735.16907-2-manasi.d.navare@intel.com> <20190710191838.GN5942@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 991716E126 for ; Wed, 10 Jul 2019 19:34:10 +0000 (UTC) Content-Disposition: inline In-Reply-To: <20190710191838.GN5942@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 =?iso-8859-1?Q?Syrj=E4l=E4?= Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBKdWwgMTAsIDIwMTkgYXQgMTA6MTg6MzhQTSArMDMwMCwgVmlsbGUgU3lyasOkbMOk IHdyb3RlOgo+IE9uIFR1ZSwgSnVsIDA5LCAyMDE5IGF0IDAyOjQ3OjM1UE0gLTA3MDAsIE1hbmFz aSBOYXZhcmUgd3JvdGU6Cj4gPiBPbiBUR0wrLCB0aGUgcGxhbmUgaGVpZ2h0IGZvciA4SyBwbGFu ZXMgY2FuIGJlIDQzMjAsIHNvIGJ1bXAgaXQgdXAKPiA+IFRvIHN1cHBvcnQgNDMyMCwgd2UgbmVl ZCB0byBpbmNyZWFzZSB0aGUgbnVtYmVyIG9mIGJpdHMgdXNlZCB0bwo+ID4gcmVhZCBwbGFuZV9o ZWlnaHQgdG8gMTMgYXMgb3Bwb3NlZCB0byBvbGRlciAxMiBiaXRzLgo+ID4gCj4gPiBDYzogTWFh cnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0QGxpbnV4LmludGVsLmNvbT4KPiA+IENj OiBWaWxsZSBTeXJqw6Rsw6QgPHZpbGxlLnN5cmphbGFAbGludXguaW50ZWwuY29tPgo+ID4gU2ln bmVkLW9mZi1ieTogTWFuYXNpIE5hdmFyZSA8bWFuYXNpLmQubmF2YXJlQGludGVsLmNvbT4KPiA+ IC0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jIHwg MjEgKysrKysrKysrKysrKysrKysrLS0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgMTkgaW5zZXJ0aW9u cygrKSwgMiBkZWxldGlvbnMoLSkKPiA+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxheS5jIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlz cGxheS9pbnRlbF9kaXNwbGF5LmMKPiA+IGluZGV4IDBkNWM4YWYwMWY1NC4uYmU5YTU0Y2I1ZWNj IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kaXNw bGF5LmMKPiA+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZGlzcGxh eS5jCj4gPiBAQCAtMzM0Myw2ICszMzQzLDE2IEBAIHN0YXRpYyBpbnQgaWNsX21heF9wbGFuZV93 aWR0aChjb25zdCBzdHJ1Y3QgZHJtX2ZyYW1lYnVmZmVyICpmYiwKPiA+ICAJcmV0dXJuIDUxMjA7 Cj4gPiAgfQo+ID4gIAo+ID4gK3N0YXRpYyBpbnQgc2tsX21heF9wbGFuZV9oZWlnaHQodm9pZCkK PiA+ICt7Cj4gPiArCXJldHVybiA0MDk2Owo+ID4gK30KPiA+ICsKPiA+ICtzdGF0aWMgaW50IHRn bF9tYXhfcGxhbmVfaGVpZ2h0KHZvaWQpCj4gPiArewo+ID4gKwlyZXR1cm4gNDMyMDsKClllcyBp Y2wgZG9lcyBidXQgd2Ugc3RhcnQgc3VwcG9ydGluZyA4SyBmcm9tIHRnbCwgc2hvdWxkIHRoaXMg YmUgY2hhbmdlZCB0byBpY2xfbWF4X3BsYW5lX2hlaWdodCgpCmFuZCByZXR1cm4gNDMyMD8KCk1h bmFzaQoKPiAKPiBpY2wgaGFzIHRoaXMgbGltaXQgYWxyZWFkeS4KPiAKPiA+ICt9Cj4gPiArCj4g PiAgc3RhdGljIGJvb2wgc2tsX2NoZWNrX21haW5fY2NzX2Nvb3JkaW5hdGVzKHN0cnVjdCBpbnRl bF9wbGFuZV9zdGF0ZSAqcGxhbmVfc3RhdGUsCj4gPiAgCQkJCQkgICBpbnQgbWFpbl94LCBpbnQg bWFpbl95LCB1MzIgbWFpbl9vZmZzZXQpCj4gPiAgewo+ID4gQEAgLTMzOTEsOSArMzQwMSwxMyBA QCBzdGF0aWMgaW50IHNrbF9jaGVja19tYWluX3N1cmZhY2Uoc3RydWN0IGludGVsX3BsYW5lX3N0 YXRlICpwbGFuZV9zdGF0ZSkKPiA+ICAJaW50IHcgPSBkcm1fcmVjdF93aWR0aCgmcGxhbmVfc3Rh dGUtPmJhc2Uuc3JjKSA+PiAxNjsKPiA+ICAJaW50IGggPSBkcm1fcmVjdF9oZWlnaHQoJnBsYW5l X3N0YXRlLT5iYXNlLnNyYykgPj4gMTY7Cj4gPiAgCWludCBtYXhfd2lkdGg7Cj4gPiAtCWludCBt YXhfaGVpZ2h0ID0gNDA5NjsKPiA+ICsJaW50IG1heF9oZWlnaHQ7Cj4gPiAgCXUzMiBhbGlnbm1l bnQsIG9mZnNldCwgYXV4X29mZnNldCA9IHBsYW5lX3N0YXRlLT5jb2xvcl9wbGFuZVsxXS5vZmZz ZXQ7Cj4gPiAgCj4gPiArCWlmIChJTlRFTF9HRU4oZGV2X3ByaXYpID49IDEyKQo+ID4gKwkJbWF4 X2hlaWdodCA9IHRnbF9tYXhfcGxhbmVfaGVpZ2h0KCk7Cj4gPiArCWVsc2UKPiA+ICsJCW1heF9o ZWlnaHQgPSBza2xfbWF4X3BsYW5lX2hlaWdodCgpOwo+ID4gIAlpZiAoSU5URUxfR0VOKGRldl9w cml2KSA+PSAxMSkKPiA+ICAJCW1heF93aWR0aCA9IGljbF9tYXhfcGxhbmVfd2lkdGgoZmIsIDAs IHJvdGF0aW9uKTsKPiA+ICAJZWxzZSBpZiAoSU5URUxfR0VOKGRldl9wcml2KSA+PSAxMCB8fCBJ U19HRU1JTklMQUtFKGRldl9wcml2KSkKPiA+IEBAIC05ODY1LDcgKzk4NzksMTAgQEAgc2t5bGFr ZV9nZXRfaW5pdGlhbF9wbGFuZV9jb25maWcoc3RydWN0IGludGVsX2NydGMgKmNydGMsCj4gPiAg CW9mZnNldCA9IEk5MTVfUkVBRChQTEFORV9PRkZTRVQocGlwZSwgcGxhbmVfaWQpKTsKPiA+ICAK PiA+ICAJdmFsID0gSTkxNV9SRUFEKFBMQU5FX1NJWkUocGlwZSwgcGxhbmVfaWQpKTsKPiA+IC0J ZmItPmhlaWdodCA9ICgodmFsID4+IDE2KSAmIDB4ZmZmKSArIDE7Cj4gPiArCWlmIChJTlRFTF9H RU4oZGV2X3ByaXYpID49IDEyKQo+ID4gKwkJZmItPmhlaWdodCA9ICgodmFsID4+IDE2KSAmIDB4 MWZmZikgKyAxOwo+ID4gKwllbHNlCj4gPiArCQlmYi0+aGVpZ2h0ID0gKCh2YWwgPj4gMTYpICYg MHhmZmYpICsgMTsKPiA+ICAJZmItPndpZHRoID0gKCh2YWwgPj4gMCkgJiAweDFmZmYpICsgMTsK PiA+ICAKPiA+ICAJdmFsID0gSTkxNV9SRUFEKFBMQU5FX1NUUklERShwaXBlLCBwbGFuZV9pZCkp Owo+ID4gLS0gCj4gPiAyLjE5LjEKPiAKPiAtLSAKPiBWaWxsZSBTeXJqw6Rsw6QKPiBJbnRlbApf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=