From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: Re: [PATCH 3/3] drm: Store the calculated vrefresh in the user mode Date: Tue, 13 Mar 2018 20:04:03 +0100 Message-ID: <7969466b-ff26-3163-5f73-37dd392a3474@linux.intel.com> References: <20180313150759.27620-1-ville.syrjala@linux.intel.com> <20180313150759.27620-3-ville.syrjala@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180313150759.27620-3-ville.syrjala@linux.intel.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville Syrjala , dri-devel@lists.freedesktop.org Cc: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T3AgMTMtMDMtMTggb20gMTY6MDcgc2NocmVlZiBWaWxsZSBTeXJqYWxhOgo+IEZyb206IFZpbGxl IFN5cmrDpGzDpCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4KPiBJZ25vcmUgdGhl IHZyZWZyZXNoIGluIHRoZSBtb2RlIHRoZSB1c2VyIHBhc3NlZCBpbiBhbmQgaW5zdGVhZAo+IGNh bGN1bGF0ZSB0aGUgdmFsdWUgYmFzZWQgb24gdGhlIGFjdHVhbCB0aW1pbmdzLiBUaGlzIHdheSB3 ZSBjYW4KPiBhY3R1YWxseSB0cnVzdCBtb2RlLT52cmVmcmVzaCB0byBzb21lIGRlZ3JlZS4KPgo+ IE9yIHNob3VsZCB3ZSBjb21wYXJlIHRoZSB1c2VyJ3MgaWRlYSBvZiB2cmVmcmVzaCB3aXRoIHRo ZSBvbmUKPiB3ZSBnZXQgZnJvbSB0aGUgdGltaW5ncyBhbmQgcmV0dXJuIGFuIGVycm9yIGlmIHRo ZXkgZGlmZmVyPyBXZQo+IGNhbid0IHJlYWxseSBiZSBzdXJlIHdoYXQgdGhlIHVzZXIgaXMgYXNr aW5nIGluIHRoYXQgY2FzZS4KPgo+IFNpZ25lZC1vZmYtYnk6IFZpbGxlIFN5cmrDpGzDpCA8dmls bGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9kcm1f bW9kZXMuYyB8IDggKysrKysrKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwg MSBkZWxldGlvbigtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMu YyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMuYwo+IGluZGV4IGY2YjdjMGUzNmExYS4uMDIx NTI2ZWM2ZmEwIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMuYwo+ICsr KyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1fbW9kZXMuYwo+IEBAIC0xNjA5LDcgKzE2MDksMTEgQEAg aW50IGRybV9tb2RlX2NvbnZlcnRfdW1vZGUoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKPiAgCW91 dC0+dnN5bmNfZW5kID0gaW4tPnZzeW5jX2VuZDsKPiAgCW91dC0+dnRvdGFsID0gaW4tPnZ0b3Rh bDsKPiAgCW91dC0+dnNjYW4gPSBpbi0+dnNjYW47Cj4gLQlvdXQtPnZyZWZyZXNoID0gaW4tPnZy ZWZyZXNoOwo+ICsJIC8qCj4gKwkgICogSWdub3JlIHdoYXQgdGhlIHVzZXIgaXMgc2F5aW5nIGhl cmUgYW5kIGluc3RlYWQKPiArCSAgKiBjYWxjdWxhdGUgdnJlZnJlc2ggYmFzZWQgb24gdGhlIGFj dHVhbCB0aW1pbmdzLgo+ICsJICAqLwo+ICsJb3V0LT52cmVmcmVzaCA9IDA7Cj4gIAlvdXQtPmZs YWdzID0gaW4tPmZsYWdzOwo+ICAJb3V0LT50eXBlID0gaW4tPnR5cGU7Cj4gIAlzdHJuY3B5KG91 dC0+bmFtZSwgaW4tPm5hbWUsIERSTV9ESVNQTEFZX01PREVfTEVOKTsKPiBAQCAtMTYxOSw2ICsx NjIzLDggQEAgaW50IGRybV9tb2RlX2NvbnZlcnRfdW1vZGUoc3RydWN0IGRybV9kZXZpY2UgKmRl diwKPiAgCWlmIChvdXQtPnN0YXR1cyAhPSBNT0RFX09LKQo+ICAJCXJldHVybiAtRUlOVkFMOwo+ ICAKPiArCW91dC0+dnJlZnJlc2ggPSBkcm1fbW9kZV92cmVmcmVzaChvdXQpOwo+ICsKPiAgCWRy bV9tb2RlX3NldF9jcnRjaW5mbyhvdXQsIENSVENfSU5URVJMQUNFX0hBTFZFX1YpOwo+ICAKPiAg CXJldHVybiAwOwoKQ291bGQgd2UgYWxzbyBnZXQgdGhpcyB3aXRoIGRpbSBmaXhlcyB0YWdzIGRj OTExZjViZDhhYSwgc28gd2UgY2FuIGJhY2twb3J0IHRoZSBhbHQgbW9kZSBoYW5kbGluZyBwYXRj aD8KCkFuZCB1cGRhdGUgdGhlIGRvY3VtZW50YXRpb24gYWJvdXQgdnJlZnJlc2gsIHRoYXQgeW91 IGNhbiByZXRyaWV2ZSBpdCB3aXRoIGRybV9tb2RlX3ZyZWZyZXNoPwoKfk1hYXJ0ZW4KCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWls aW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=