From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pali =?utf-8?B?Um9ow6Fy?= Subject: Re: Thinkpad X1 Carbon 3rd - Reducing the compressed framebuffer size Date: Wed, 21 Feb 2018 14:34:26 +0100 Message-ID: <20180221133426.fcad5xieuvukdluv@pali> References: <20180213085030.kiksdi2a7ksae5wz@pali> <20180213132726.GD5453@intel.com> <20180213133842.i5z5jj3sllorsy2w@pali> <20180213153654.GG5453@intel.com> <20180213160437.gy5luyygjvuktuqx@pali> <20180213161221.GK5453@intel.com> <20180213174341.abcjlfjymxbcz25t@pali> <20180213174556.GM5453@intel.com> <20180219093650.avb4xipvflfd2kel@pali> <20180221132853.GM5453@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180221132853.GM5453@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 =?utf-8?B?U3lyasOkbMOk?= Cc: David Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi List-Id: dri-devel@lists.freedesktop.org T24gV2VkbmVzZGF5IDIxIEZlYnJ1YXJ5IDIwMTggMTU6Mjg6NTMgVmlsbGUgU3lyasOkbMOkIHdy b3RlOgo+IE9uIE1vbiwgRmViIDE5LCAyMDE4IGF0IDEwOjM2OjUwQU0gKzAxMDAsIFBhbGkgUm9o w6FyIHdyb3RlOgo+ID4gT24gVHVlc2RheSAxMyBGZWJydWFyeSAyMDE4IDE5OjQ1OjU2IFZpbGxl IFN5cmrDpGzDpCB3cm90ZToKPiA+ID4gT24gVHVlLCBGZWIgMTMsIDIwMTggYXQgMDY6NDM6NDFQ TSArMDEwMCwgUGFsaSBSb2jDoXIgd3JvdGU6Cj4gPiA+ID4gT24gVHVlc2RheSAxMyBGZWJydWFy eSAyMDE4IDE4OjEyOjIxIFZpbGxlIFN5cmrDpGzDpCB3cm90ZToKPiA+ID4gPiA+IE9uIFR1ZSwg RmViIDEzLCAyMDE4IGF0IDA1OjA0OjM3UE0gKzAxMDAsIFBhbGkgUm9ow6FyIHdyb3RlOgo+ID4g PiA+ID4gPiBTbyBpdCBjYW4gYmUgZG9uZSBvbmx5IG9uY2UgYWZ0ZXIgcmVib290PyBPciBvbmx5 IHByaW9yIHRvIGJvb3Rpbmcga2VybmVsPwo+ID4gPiA+ID4gCj4gPiA+ID4gPiBOZXZlci4KPiA+ ID4gPiAKPiA+ID4gPiBOZXZlcj8gTm93IEknbSBsb3N0LiBXaHkgdGhlbiBkbWVzZyBtZXNzYWdl IGluc3RydWN0IHVzZXIgdG8gdHJ5IHNldCB1cAo+ID4gPiA+IGl0IGluIEJJT1MgaWYgeW91IHNh eSBpdCBpcyBuZXZlciBwb3NzaWJsZT8KPiA+ID4gCj4gPiA+IFlvdSBjYW4gY2hhbmdlIGl0IGlu IHRoZSBCSU9TLiBObyB3YXkgdG8gY2hhbmdlIGl0IGZyb20gdGhlIG9wZXJhdGluZyBzeXN0ZW0u Cj4gPiAKPiA+IEhpISBDYW4geW91IGV4cGxhaW4gaXQgYSBiaXQgbW9yZT8KPiA+IAo+ID4gV2hh dCBkb2VzIGl0IG1lYW4gImluIEJJT1MiPyBQcmlvciBzd2l0Y2hpbmcgZnJvbSAxNmJpdCByZWFs IG1vZGUgdG8KPiA+IHByb3RlY3RlZCBvciBsb25nPyBPciBiZWZvcmUgZXhpdGluZyBFRkkgYm9v dCBzZXJ2aWNlcz8gT3IgYmVmb3JlCj4gPiBib290aW5nIGtlcm5lbCAod2hlbiBpbml0aWFsaXpl IG1lbW9yeSBtYXBwaW5nKT8KPiAKPiBUaGUgQklPUyBpcyBhIGJsYWNrIGJveCwgbm8gb25lIHJl YWxseSBrbm93cyB3aGF0IGl0J3MgZG9pbmcuIFRoZSBzdG9sZW4KPiBtZW1vcnkgaXMgY2FydmVk IG91dCBwcmV0dHkgZWFybHkgSSB0aGluayAoYWxvbmdzaWRlIG90aGVyIGNhcnZlZCBvdXQKPiBj aHVua3MgZm9yIFNNTSBhbmQgd2hhdG5vdCkuIEFuZCBvbmNlIHRoYXQncyBkb25lIHRoZSBCSU9T IHVzdWFsbHkgbG9ja3MKPiBkb3duIHN0dWZmIGxpa2UgdGhpcyAodGhlIGh3IGhhcyBtYWdpYyB3 cml0ZSBvbmNlIGxvY2sgYml0cyBmb3IgdmFyaW91cwo+IHJlZ2lzdGVycykgc28gdGhlcmUncyBq dXN0IG5vIHdheSB0byBjaGFuZ2UgdGhpbmdzIGFmdGVyd2FyZHMuCgpUaGFuayB5b3UgZm9yIGV4 cGxhbmF0aW9uLiBTbyByZWFsIHByb2JsZW0gd2l0aCBjaGFuZ2luZyBzaXplIG9mIHN0b2xlbgpt ZW1vcnkgaXMgdGhhdCBCSU9TICJtYXkiIGxvY2sgZnV0dXJlIGNoYW5nZXMuCgpJcyB0aGVyZSBh bnkgZG9jdW1lbnRhdGlvbiBmb3IgdGhpcyBJbnRlbCBHUFUgc3RvbGVuIG1lbW9yeT8gSSBob3Bl IHRoYXQKSSBzaG91bGQgYmUgYWJsZSBhdCBsZWFzdCB0byByZWFkIHN0YXR1cyBvZiB0aGF0IGxv Y2sgcmVnaXN0ZXJzIC0tIHRvCnByb3ZlIHRoYXQgc2l6ZSBvZiBzdG9sZW4gbWVtb3J5IGlzIGxv Y2tlZCBhbmQgY2Fubm90IGJlIGNoYW5nZWQuCgo+ID4gCj4gPiBJIHN0aWxsIGRvIG5vdCBzZWUg cmVhc29uIG5vciB1bmRlcnN0YW5kIHdoeSB0aGlzIGNhbm5vdCBiZSBwb3NzaWJsZQo+ID4gZWl0 aGVyIGluIGJvb3Rsb2FkZXIgKGUuZy4gZ3J1YjIpIG9yIHByaW9yIHRvIGxvYWRpbmcgYm9vdGxv YWRlciB3aGljaAo+ID4gcnVucyBpbiBwcm90ZWN0ZWQgb3IgbG9uZyBtb2RlLgo+ID4gCj4gPiBJ dCBpcyBiZWNhdXNlIEJJT1MgdXNlcyBzb21lIHVuZG9jdW1lbnRlZCBjYWxsL3Byb2NlZHVyZSB3 aGljaCBzZXRzIHRoYXQKPiA+IGFtb3VudCBvZiBtZW1vcnkgYW5kIGl0IGlzIHVua25vd24gaG93 IHRvIGRvIGl0Pwo+ID4gCj4gPiAtLSAKPiA+IFBhbGkgUm9ow6FyCj4gPiBwYWxpLnJvaGFyQGdt YWlsLmNvbQo+IAoKLS0gClBhbGkgUm9ow6FyCnBhbGkucm9oYXJAZ21haWwuY29tCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=