From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= Subject: Re: [PATCH] wsi_common_display: Deal with vscan values Date: Fri, 15 Jun 2018 15:16:50 +0300 Message-ID: <20180615121650.GM20518@intel.com> References: <20180615005701.22266-1-keithp@keithp.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20180615005701.22266-1-keithp@keithp.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: mesa-dev-bounces@lists.freedesktop.org Sender: "mesa-dev" To: Keith Packard Cc: mesa-dev@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gVGh1LCBKdW4gMTQsIDIwMTggYXQgMDU6NTc6MDFQTSAtMDcwMCwgS2VpdGggUGFja2FyZCB3 cm90ZToKPiBXZSBzb3J0ZWQgb3V0IHdoYXQgJ3ZzY2FuJyBtZWFucyBhbmQgYXJlIHRyeWluZyB0 byB1c2UgaXQgY29ycmVjdGx5Lgo+IAo+IHZzY2FuID0gMCBpcyB0aGUgc2FtZSBhcyB2c2NhbiA9 IDEsIHdoaWNoIGlzIHNsaWdodGx5IGFubm95aW5nOyB3ZSB1c2UKPiBNQVgyKHZzY2FuLCAxKSBl dmVyeXdoZXJlLgo+IAo+IHJhbmRyIGRvZXNuJ3QgcGFzcyB2c2NhbiBhdCBhbGwsIHNvIHdlIHNl dCB3c2kgbW9kZSB2c2NhbiA9IDAuCj4gCj4gVGhlIGRvdWJsZXNjYW4gZmxhZyBkb3VibGVzIHRo ZSB2c2NhbiB2YWx1ZSwgc28gd2UgZG9uJ3QgbmVlZCB0byBkZWFsCj4gd2l0aCB0aGF0IHNlcGFy YXRlbHksIHdlIGNhbiBqdXN0IGNvbXBhcmUgZmxhZ3Mgbm9ybWFsbHkuCj4gCj4gU2lnbmVkLW9m Zi1ieTogS2VpdGggUGFja2FyZCA8a2VpdGhwQGtlaXRocC5jb20+Cj4gLS0tCj4gIHNyYy92dWxr YW4vd3NpL3dzaV9jb21tb25fZGlzcGxheS5jIHwgNyArKystLS0tCj4gIDEgZmlsZSBjaGFuZ2Vk LCAzIGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL3NyYy92 dWxrYW4vd3NpL3dzaV9jb21tb25fZGlzcGxheS5jIGIvc3JjL3Z1bGthbi93c2kvd3NpX2NvbW1v bl9kaXNwbGF5LmMKPiBpbmRleCBjN2Y3OTRhMGVmZi4uZGUxYzE4MjZiZDIgMTAwNjQ0Cj4gLS0t IGEvc3JjL3Z1bGthbi93c2kvd3NpX2NvbW1vbl9kaXNwbGF5LmMKPiArKysgYi9zcmMvdnVsa2Fu L3dzaS93c2lfY29tbW9uX2Rpc3BsYXkuYwo+IEBAIC0xNDksNyArMTQ5LDcgQEAgd3NpX2Rpc3Bs YXlfbW9kZV9tYXRjaGVzX2RybSh3c2lfZGlzcGxheV9tb2RlICp3c2ksCj4gICAgICAgIHdzaS0+ dnN5bmNfc3RhcnQgPT0gZHJtLT52c3luY19zdGFydCAmJgo+ICAgICAgICB3c2ktPnZzeW5jX2Vu ZCA9PSBkcm0tPnZzeW5jX2VuZCAmJgo+ICAgICAgICB3c2ktPnZ0b3RhbCA9PSBkcm0tPnZ0b3Rh bCAmJgo+IC0gICAgICB3c2ktPnZzY2FuID09IGRybS0+dnNjYW4gJiYKPiArICAgICAgTUFYMih3 c2ktPnZzY2FuLCAxKSA9PSBNQVgyKGRybS0+dnNjYW4sIDEpICYmCj4gICAgICAgIHdzaS0+Zmxh Z3MgPT0gZHJtLT5mbGFnczsKPiAgfQo+ICAKPiBAQCAtMTU4LDcgKzE1OCw3IEBAIHdzaV9kaXNw bGF5X21vZGVfcmVmcmVzaChzdHJ1Y3Qgd3NpX2Rpc3BsYXlfbW9kZSAqd3NpKQo+ICB7Cj4gICAg IHJldHVybiAoZG91YmxlKSB3c2ktPmNsb2NrICogMTAwMC4wIC8gKChkb3VibGUpIHdzaS0+aHRv dGFsICoKPiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgKGRvdWJs ZSkgd3NpLT52dG90YWwgKgo+IC0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAoZG91YmxlKSAod3NpLT52c2NhbiArIDEpKTsKPiArICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgKGRvdWJsZSkgTUFYMih3c2ktPnZzY2FuLCAxKSk7CgpBcmUg eW91IGRlYWxpbmcgd2l0aCBJTlRFUkxBQ0UgYW55d2hlcmU/IFRoZSBrZXJuZWwgZ2VuZXJhbGx5 IG9wZXJhdGVzCnVuZGVyIHRoZSBhc3N1bXB0aW9uIHRoYXQgdnJlZnJlc2ggPT0gZmllbGQgcmF0 ZS4KCj4gIH0KPiAgCj4gIHN0YXRpYyB1aW50NjRfdCB3c2lfZ2V0X2N1cnJlbnRfbW9ub3Rvbmlj KHZvaWQpCj4gQEAgLTE2NTcsNiArMTY1Nyw3IEBAIHdzaV9kaXNwbGF5X21vZGVfbWF0Y2hlc194 KHN0cnVjdCB3c2lfZGlzcGxheV9tb2RlICp3c2ksCj4gICAgICAgIHdzaS0+dnN5bmNfc3RhcnQg PT0geGNiLT52c3luY19zdGFydCAmJgo+ICAgICAgICB3c2ktPnZzeW5jX2VuZCA9PSB4Y2ItPnZz eW5jX2VuZCAmJgo+ICAgICAgICB3c2ktPnZ0b3RhbCA9PSB4Y2ItPnZ0b3RhbCAmJgo+ICsgICAg ICB3c2ktPnZzY2FuIDw9IDEgJiYgCj4gICAgICAgIHdzaS0+ZmxhZ3MgPT0geGNiLT5tb2RlX2Zs YWdzOwo+ICB9Cj4gIAo+IEBAIC0xNzA3LDggKzE3MDgsNiBAQCB3c2lfZGlzcGxheV9yZWdpc3Rl cl94X21vZGUoc3RydWN0IHdzaV9kZXZpY2UgKndzaV9kZXZpY2UsCj4gICAgIGRpc3BsYXlfbW9k ZS0+dnN5bmNfZW5kID0geF9tb2RlLT52c3luY19lbmQ7Cj4gICAgIGRpc3BsYXlfbW9kZS0+dnRv dGFsID0geF9tb2RlLT52dG90YWw7Cj4gICAgIGRpc3BsYXlfbW9kZS0+dnNjYW4gPSAwOwo+IC0g ICBpZiAoeF9tb2RlLT5tb2RlX2ZsYWdzICYgWENCX1JBTkRSX01PREVfRkxBR19ET1VCTEVfU0NB TikKPiAtICAgICAgZGlzcGxheV9tb2RlLT52c2NhbiA9IDE7Cj4gICAgIGRpc3BsYXlfbW9kZS0+ ZmxhZ3MgPSB4X21vZGUtPm1vZGVfZmxhZ3M7Cj4gIAo+ICAgICBsaXN0X2FkZHRhaWwoJmRpc3Bs YXlfbW9kZS0+bGlzdCwgJmNvbm5lY3Rvci0+ZGlzcGxheV9tb2Rlcyk7Cj4gLS0gCj4gMi4xNy4x Cj4gCj4gX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KPiBk cmktZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+ IGh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs CgotLSAKVmlsbGUgU3lyasOkbMOkCkludGVsCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCm1lc2EtZGV2IG1haWxpbmcgbGlzdAptZXNhLWRldkBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9tZXNhLWRldgo=