From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: Thinkpad X1 Carbon 3rd - Reducing the compressed framebuffer size Date: Tue, 13 Feb 2018 15:27:26 +0200 Message-ID: <20180213132726.GD5453@intel.com> References: <20180206152143.vea6si7ncjj7sxyq@pali> <20180213085030.kiksdi2a7ksae5wz@pali> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180213085030.kiksdi2a7ksae5wz@pali> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi List-Id: intel-gfx@lists.freedesktop.org T24gVHVlLCBGZWIgMTMsIDIwMTggYXQgMDk6NTA6MzBBTSArMDEwMCwgUGFsaSBSb2jDoXIgd3Jv dGU6Cj4gT24gVHVlc2RheSAwNiBGZWJydWFyeSAyMDE4IDE2OjIxOjQzIFBhbGkgUm9ow6FyIHdy b3RlOgo+ID4gSGkhIEknbSBwZXJpb2RpY2FsbHkgZ2V0dGluZyBmb2xsb3dpbmcgbWVzc2FnZSBp biBkbWVzZyBvbiBMZW5vdm8KPiA+IFRoaW5rcGFkIFgxIENhcmJvbiAzcmQgZ2VuZXJhdGlvbjoK PiA+IAo+ID4gW2RybV0gUmVkdWNpbmcgdGhlIGNvbXByZXNzZWQgZnJhbWVidWZmZXIgc2l6ZS4g VGhpcyBtYXkgbGVhZCB0byBsZXNzIHBvd2VyIHNhdmluZ3MgdGhhbiBhIG5vbi1yZWR1Y2VkLXNp emUuIFRyeSB0byBpbmNyZWFzZSBzdG9sZW4gbWVtb3J5IHNpemUgaWYgYXZhaWxhYmxlIGluIEJJ T1MuCj4gPiAKPiA+IEluIEJJT1MgSSBhbHJlYWR5IHNldCBHUFUgc2l6ZSB0byA1MTJNLCBidXQg dGhpcyBkaWQgbm90IGhlbHAuIEFsc28KPiA+IHVwZGF0ZSB0byBsYXN0IEJJT1MgdmVyc2lvbiBk aWQgbm90IGhlbHAuCj4gPiAKPiA+IFNvIHdoeSB0aGlzIG1lc3NhZ2UgaXMgcGVyaW9kaWNhbGx5 IHByaW50IGluIGRtZXNnPyBBbmQgd2hhdCBjYW4gSSBkbwo+ID4gd2l0aCB0aGlzIHByb2JsZW0/ Cj4gPiAKPiA+IEFuZCB3aHkgY2Fubm90IExpbnV4IGtlcm5lbCBhbGxvY2F0ZSBpdHNlbGYgbW9y ZSBtZW1vcnkgZm9yIEdQVSAoaWYgQklPUwo+ID4gY2FuL2NvdWxkIGRvIHRoYXQpPyBJcyBub3Qg NTEyTUIgZm9yIEdQVSBlbm91Z2g/Cj4gCj4gQW5kIGhlcmUgaXMgb3V0cHV0IGZyb20gbHNwY2ks IHdoaWNoIGNsZWFybHkgc2F5cyB0aGF0IDUxMk1CIGlzIGFscmVhZHkKPiBzZXQgZm9yIEdQVToK ClRoZSBQQ0kgQkFSIHNpemUgaGFzIG5vdGhpbmcgdG8gZG8gd2l0aCB0aGUgc2l6ZSBvZiB0aGUg c3RvbGVuIG1lbW9yeS4KVGhlIEJBUiBqdXN0IHByb3ZpZGVzIGEgd2luZG93IGludG8gdGhlIGds b2JhbCBHVFQgYWRkcmVzcyBzcGFjZSBvZiB0aGUKR1BVLiBTdG9sZW4gbWVtb3J5IGlzIGEgY29u dGlndW91cyBjaHVuayBvZiBwaHlzaWNhbCBtZW1vcnkgY2FydmVkIG91dApieSB0aGUgQklPUy4g VGhlIEJJT1MgbWF5IG9yIG1heSBub3QgcHJvdmlkZSBhIGtub2IgdG8gY2hhbmdlIHRoZSBzaXpl Cm9mIHRoZSBzdG9sZW4gbWVtb3J5LgoKPiAKPiAkIGxzcGNpIC12IC1zIDAwOjAyLjAKPiAwMDow Mi4wIFZHQSBjb21wYXRpYmxlIGNvbnRyb2xsZXI6IEludGVsIENvcnBvcmF0aW9uIEhEIEdyYXBo aWNzIDU1MDAgKHJldiAwOSkgKHByb2ctaWYgMDAgW1ZHQSBjb250cm9sbGVyXSkKPiAgICAgICAg IFN1YnN5c3RlbTogTGVub3ZvIEhEIEdyYXBoaWNzIDU1MDAKPiAgICAgICAgIEZsYWdzOiBidXMg bWFzdGVyLCBmYXN0IGRldnNlbCwgbGF0ZW5jeSAwLCBJUlEgNDYKPiAgICAgICAgIE1lbW9yeSBh dCBlMDAwMDAwMCAoNjQtYml0LCBub24tcHJlZmV0Y2hhYmxlKSBbc2l6ZT0xNk1dCj4gICAgICAg ICBNZW1vcnkgYXQgYzAwMDAwMDAgKDY0LWJpdCwgcHJlZmV0Y2hhYmxlKSBbc2l6ZT01MTJNXQo+ ICAgICAgICAgSS9PIHBvcnRzIGF0IDMwMDAgW3NpemU9NjRdCj4gICAgICAgICBbdmlydHVhbF0g RXhwYW5zaW9uIFJPTSBhdCAwMDBjMDAwMCBbZGlzYWJsZWRdIFtzaXplPTEyOEtdCj4gICAgICAg ICBDYXBhYmlsaXRpZXM6IFs5MF0gTVNJOiBFbmFibGUrIENvdW50PTEvMSBNYXNrYWJsZS0gNjRi aXQtCj4gICAgICAgICBDYXBhYmlsaXRpZXM6IFtkMF0gUG93ZXIgTWFuYWdlbWVudCB2ZXJzaW9u IDIKPiAgICAgICAgIENhcGFiaWxpdGllczogW2E0XSBQQ0kgQWR2YW5jZWQgRmVhdHVyZXMKPiAg ICAgICAgIEtlcm5lbCBkcml2ZXIgaW4gdXNlOiBpOTE1Cj4gICAgICAgICBLZXJuZWwgbW9kdWxl czogaTkxNQo+IAo+IC0tIAo+IFBhbGkgUm9ow6FyCj4gcGFsaS5yb2hhckBnbWFpbC5jb20KPiBf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IGRyaS1kZXZl bCBtYWlsaW5nIGxpc3QKPiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCj4gaHR0cHM6 Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwKCi0tIApW aWxsZSBTeXJqw6Rsw6QKSW50ZWwgT1RDCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaS1kZXZlbAo=