From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kazlauskas, Nicholas" Subject: Re: [PATCH v6 3/5] drm: Document variable refresh properties Date: Wed, 7 Nov 2018 15:10:31 +0000 Message-ID: References: <20181106202435.23556-1-nicholas.kazlauskas@amd.com> <20181106202435.23556-4-nicholas.kazlauskas@amd.com> <0cb3b0c9-b3a6-1c79-341a-6b7ebc9da29a@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <0cb3b0c9-b3a6-1c79-341a-6b7ebc9da29a@amd.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Wentland, Harry" , "dri-devel@lists.freedesktop.org" , "amd-gfx@lists.freedesktop.org" Cc: Manasi Navare , "michel@daenzer.net" List-Id: amd-gfx.lists.freedesktop.org T24gMTEvNy8xOCA5OjU3IEFNLCBXZW50bGFuZCwgSGFycnkgd3JvdGU6DQo+IA0KPiANCj4gT24g MjAxOC0xMS0wNiAzOjI0IHAubS4sIE5pY2hvbGFzIEthemxhdXNrYXMgd3JvdGU6DQo+PiBUaGVz ZSBpbmNsdWRlIHRoZSBkcm1fY29ubmVjdG9yICd2cnJfY2FwYWJsZScgYW5kIHRoZSBkcm1fY3J0 Yw0KPj4gJ3Zycl9lbmFibGVkJyBwcm9wZXJ0aWVzLg0KPj4NCj4+IFNpZ25lZC1vZmYtYnk6IE5p Y2hvbGFzIEthemxhdXNrYXMgPG5pY2hvbGFzLmthemxhdXNrYXNAYW1kLmNvbT4NCj4+IENjOiBI YXJyeSBXZW50bGFuZCA8aGFycnkud2VudGxhbmRAYW1kLmNvbT4NCj4+IENjOiBNYW5hc2kgTmF2 YXJlIDxtYW5hc2kuZC5uYXZhcmVAaW50ZWwuY29tPg0KPj4gQ2M6IFBla2thIFBhYWxhbmVuIDxw cGFhbGFuZW5AZ21haWwuY29tPg0KPj4gQ2M6IFZpbGxlIFN5cmrDpGzDpCA8dmlsbGUuc3lyamFs YUBsaW51eC5pbnRlbC5jb20+DQo+PiBDYzogTWljaGVsIETDpG56ZXIgPG1pY2hlbEBkYWVuemVy Lm5ldD4NCj4+IC0tLQ0KPj4gICBEb2N1bWVudGF0aW9uL2dwdS9kcm0ta21zLnJzdCAgIHwgIDcg KysrKw0KPj4gICBkcml2ZXJzL2dwdS9kcm0vZHJtX2Nvbm5lY3Rvci5jIHwgNjEgKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrDQo+PiAgIDIgZmlsZXMgY2hhbmdlZCwgNjggaW5zZXJ0 aW9ucygrKQ0KPj4NCj4+IGRpZmYgLS1naXQgYS9Eb2N1bWVudGF0aW9uL2dwdS9kcm0ta21zLnJz dCBiL0RvY3VtZW50YXRpb24vZ3B1L2RybS1rbXMucnN0DQo+PiBpbmRleCA0YjE1MDFiNDgzNWIu LjhkYTJhMTc4Y2Y4NSAxMDA2NDQNCj4+IC0tLSBhL0RvY3VtZW50YXRpb24vZ3B1L2RybS1rbXMu cnN0DQo+PiArKysgYi9Eb2N1bWVudGF0aW9uL2dwdS9kcm0ta21zLnJzdA0KPj4gQEAgLTU3NSw2 ICs1NzUsMTMgQEAgRXhwbGljaXQgRmVuY2luZyBQcm9wZXJ0aWVzDQo+PiAgIC4uIGtlcm5lbC1k b2M6OiBkcml2ZXJzL2dwdS9kcm0vZHJtX2F0b21pY191YXBpLmMNCj4+ICAgICAgOmRvYzogZXhw bGljaXQgZmVuY2luZyBwcm9wZXJ0aWVzDQo+PiAgIA0KPj4gKw0KPj4gK1ZhcmlhYmxlIFJlZnJl c2ggUHJvcGVydGllcw0KPj4gKy0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQ0KPj4gKw0KPj4g Ky4uIGtlcm5lbC1kb2M6OiBkcml2ZXJzL2dwdS9kcm0vZHJtX2Nvbm5lY3Rvci5jDQo+PiArICAg OmRvYzogVmFyaWFibGUgcmVmcmVzaCBwcm9wZXJ0aWVzDQo+PiArDQo+PiAgIEV4aXN0aW5nIEtN UyBQcm9wZXJ0aWVzDQo+PiAgIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tDQo+PiAgIA0KPj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMgYi9kcml2ZXJzL2dwdS9k cm0vZHJtX2Nvbm5lY3Rvci5jDQo+PiBpbmRleCA0OTI5MDA2MGFiN2IuLmE2YWRmNTQ1MGRiMyAx MDA2NDQNCj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMNCj4+ICsrKyBi L2RyaXZlcnMvZ3B1L2RybS9kcm1fY29ubmVjdG9yLmMNCj4+IEBAIC0xMjU1LDYgKzEyNTUsNjcg QEAgaW50IGRybV9tb2RlX2NyZWF0ZV9zY2FsaW5nX21vZGVfcHJvcGVydHkoc3RydWN0IGRybV9k ZXZpY2UgKmRldikNCj4+ICAgfQ0KPj4gICBFWFBPUlRfU1lNQk9MKGRybV9tb2RlX2NyZWF0ZV9z Y2FsaW5nX21vZGVfcHJvcGVydHkpOw0KPj4gICANCj4+ICsvKioNCj4+ICsgKiBET0M6IFZhcmlh YmxlIHJlZnJlc2ggcHJvcGVydGllcw0KPj4gKyAqDQo+PiArICogVmFyaWFibGUgcmVmcmVzaCBy YXRlIGNhcGFibGUgZGlzcGxheXMgY2FuIGR5bmFtaWNhbGx5IGFkanVzdCB0aGVpcg0KPj4gKyAq IHJlZnJlc2ggcmF0ZSBieSBleHRlbmRpbmcgdGhlIGR1cmF0aW9uIG9mIHRoZWlyIHZlcnRpY2Fs IHBvcmNoIHVudGlsDQo+IA0KPiB2ZXJ0aWNhbCBwb3JjaCAtPiB2ZXJ0aWNhbCBmcm9udCBwb3Jj aA0KPiANCj4+ICsgKiBwYWdlIGZsaXAgb3IgdGltZW91dCBvY2N1cnMuIFRoaXMgY2FuIHJlZHVj ZSBvciByZW1vdmUgc3R1dHRlcmluZw0KPj4gKyAqIGFuZCBsYXRlbmN5IGluIHNjZW5hcmlvcyB3 aGVyZSB0aGUgcGFnZSBmbGlwIGRvZXMgbm90IGFsaWduIHdpdGggdGhlDQo+PiArICogdmJsYW5r IGludGVydmFsLg0KPj4gKyAqDQo+PiArICogQW4gZXhhbXBsZSBzY2VuYXJpbyB3b3VsZCBiZSBh biBhcHBsaWNhdGlvbiBmbGlwcGluZyBhdCBhIGNvbnN0YW50IHJhdGUNCj4+ICsgKiBvZiA0OEh6 IG9uIGEgNjBIeiBkaXNwbGF5LiBUaGUgcGFnZSBmbGlwIHdpbGwgZnJlcXVlbnRseSBtaXNzIHRo ZSB2YmxhbmsNCj4+ICsgKiBpbnRlcnZhbCBhbmQgdGhlIHNhbWUgY29udGVudHMgd2lsbCBiZSBk aXNwbGF5ZWQgdHdpY2UuIFRoaXMgY2FuIGJlDQo+PiArICogb2JzZXJ2ZWQgYXMgc3R1dHRlcmlu ZyBmb3IgY29udGVudCB3aXRoIG1vdGlvbi4NCj4+ICsgKg0KPj4gKyAqIElmIHZhcmlhYmxlIHJl ZnJlc2ggcmF0ZSB3YXMgYWN0aXZlIG9uIGEgZGlzcGxheSB0aGF0IHN1cHBvcnRlZCBhDQo+PiAr ICogdmFyaWFibGUgcmVmcmVzaCByYW5nZSBmcm9tIDM1SHogdG8gNjBIeiBubyBzdHV0dGVyaW5n IHdvdWxkIGJlIG9ic2VydmFibGUNCj4+ICsgKiBmb3IgdGhlIGV4YW1wbGUgc2NlbmFyaW8uIFRo ZSBtaW5pbXVtIHN1cHBvcnRlZCB2YXJpYWJsZSByZWZyZXNoIHJhdGUgb2YNCj4+ICsgKiAzNUh6 IGlzIGJlbG93IHRoZSBwYWdlIGZsaXAgZnJlcXVlbmN5IGFuZCB0aGUgdmVydGljYWwgZnJvbnQg cG9yY2ggY2FuDQo+PiArICogYmUgZXh0ZW5kZWQgdW50aWwgdGhlIHBhZ2UgZmxpcCBvY2N1cnMu IFRoZSB2YmxhbmsgaW50ZXJ2YWwgd2lsbCBiZQ0KPj4gKyAqIGRpcmVjdGx5IGFsaWduZWQgdG8g dGhlIHBhZ2UgZmxpcCByYXRlLg0KPj4gKyAqDQo+PiArICogVXNlcnNwYWNlIGNvbnRyb2wgZm9y IHZhcmlhYmxlIHJlZnJlc2ggcmF0ZSBpcyBzdXBwb3J0ZWQgdmlhIHByb3BlcnRpZXMNCj4+ICsg KiBvbiB0aGUgJmRybV9jb25uZWN0b3IgYW5kICZkcm1fY3J0YyBvYmplY3RzLg0KPj4gKyAqDQo+ PiArICogInZycl9jYXBhYmxlIjoNCj4+ICsgKglPcHRpb25hbCAmZHJtX2Nvbm5lY3RvciBib29s ZWFuIHByb3BlcnR5IHRoYXQgZHJpdmVycyBzaG91bGQgYXR0YWNoDQo+PiArICoJd2l0aCBkcm1f Y29ubmVjdG9yX2F0dGFjaF92cnJfY2FwYWJsZV9wcm9wZXJ0eSgpIG9uIGNvbm5lY3RvcnMgdGhh dA0KPj4gKyAqCWNvdWxkIHN1cHBvcnQgdmFyaWFibGUgcmVmcmVzaCByYXRlcy4gRHJpdmVycyBz aG91bGQgdXBkYXRlIHRoZQ0KPj4gKyAqCXByb3BlcnR5IHZhbHVlIGJ5IGNhbGxpbmcgZHJtX2Nv bm5lY3Rvcl9zZXRfdnJyX2NhcGFibGVfcHJvcGVydHkoKS4NCj4+ICsgKg0KPj4gKyAqCUFic2Vu Y2Ugb2YgdGhlIHByb3BlcnR5IHNob3VsZCBpbmRpY2F0ZSBhYnNlbmNlIG9mIHN1cHBvcnQuDQo+ PiArICoNCj4+ICsgKiAidnJyX2VuYWJsZWQiOg0KPj4gKyAqCURlZmF1bHQgJmRybV9jcnRjIGJv b2xlYW4gcHJvcGVydHkgdGhhdCBub3RpZmllcyB0aGUgZHJpdmVyIHRoYXQgdGhlDQo+PiArICoJ Y29udGVudCBvbiB0aGUgQ1JUQyBpcyBzdWl0YWJsZSBmb3IgdmFyaWFibGUgcmVmcmVzaCByYXRl IHByZXNlbnRhdGlvbi4NCj4+ICsgKglUaGUgZHJpdmVyIHdpbGwgdGFrZSB0aGlzIHByb3BlcnR5 IGFzIGEgaGludCB0byBlbmFibGUgdmFyaWFibGUNCj4+ICsgKglyZWZyZXNoIHJhdGUgc3VwcG9y dCBpZiB0aGUgcmVjZWl2ZXIgc3VwcG9ydHMgaXQsIGllLiBpZiB0aGUNCj4+ICsgKgkidnJyX2Nh cGFibGUiIHByb3BlcnR5IGlzIHRydWUgb24gdGhlICZkcm1fY29ubmVjdG9yIG9iamVjdC4gVGhl DQo+PiArICoJdmVyaXRjYWwgZnJvbnQgcG9yY2ggZHVyYXRpb24gd2lsbCBiZSBleHRlbmRlZCB1 bnRpbCBwYWdlLWZsaXAgb3INCj4gDQo+IHZlcml0Y2FsIC0+IHZlcnRpY2FsDQo+IA0KPj4gKyAq CXRpbWVvdXQgd2hlbiBlbmFibGVkLg0KPj4gKyAqDQo+PiArICoJVGhlIG1pbmltdW0gdmVydGlj YWwgZnJvbnQgcG9yY2ggZHVyYXRpb24gaXMgZGVmaW5lZCBhcyB0aGUgdmVydGljYWwNCj4+ICsg Kglmcm9udCBwb3JjaCBkdXJhdGlvbiBmb3IgdGhlIGN1cnJlbnQgbW9kZS4NCj4+ICsgKg0KPj4g KyAqCVRoZSBtYXhpbXVtIHZlcnRpY2FsIGZyb250IHBvcmNoIGR1cmF0aW9uIGlzIGdyZWF0ZXIg dGhhbiBvciBlcXVhbCB0bw0KPj4gKyAqCXRoZSBtaW5pbXVtIHZlcnRpY2FsIGZyb250IHBvcmNo IGR1cmF0aW9uLiBUaGUgZHVyYXRpb24gaXMgZGVyaXZlZA0KPj4gKyAqCWZyb20gdGhlIG1pbmlt dW0gc3VwcG9ydGVkIHZhcmlhYmxlIHJlZnJlc2ggcmF0ZSBmb3IgdGhlIGNvbm5lY3Rvci4NCj4+ ICsgKg0KPj4gKyAqCVRoZSBkcml2ZXIgbWF5IHBsYWNlIGZ1cnRoZXIgcmVzdHJpY3Rpb25zIHdp dGhpbiB0aGVzZSBtaW5pbXVtDQo+PiArICoJYW5kIG1heGltdW0gYm91bmRzLg0KPj4gKyAqDQo+ PiArICoJU29tZSBkaXNwbGF5cyBtYXkgZXhoaWJpdCBub3RpY2VhYmxlIGRpZmZlcmVuY2VzIGlu IGJyaWdodG5lc3Mgd2hlbg0KPj4gKyAqCXZhcnlpbmcgdmVydGljYWwgZnJvbnQgcG9yY2ggZHVy YXRpb24uDQo+PiArICoNCj4gDQo+IE1heWJlIHNvbWV0aGluZyBsaWtlIHRoaXMgbWFrZXMgc2Vu c2UgaGVyZToNCj4gDQo+ICAgKglTb21lIGRpc3BsYXlzIG1heSBleGhpYml0IG5vdGljZWFibGUg ZGlmZmVyZW5jZXMgaW4gYnJpZ2h0bmVzcyB3aGVuDQo+ICAgKgl2YXJ5aW5nIHZlcnRpY2FsIGZy b250IHBvcmNoIGR1cmF0aW9uIGRyYXN0aWNhbGx5LiBJdCBpcyB0aGVyZWZvcmUNCj4gICAqCWFk dmlzZWQgdXNlcnNwYWNlIG9ubHkgcHJvdmlkZSB0aGUgInZycl9lbmFibGVkIiBoaW50IGZvciBj b250ZW50DQo+ICAgKgl3aXRoIGEgcmVuZGVyIHJhdGUgdGhhdCBpcyBleHBlY3RlZCB0byBjaGFu Z2UgZ3JhZHVhbGx5IGZyYW1lIHRvIGZyYW1lLA0KPiAgICoJc3VjaCBhcyBnYW1lcy4NCg0KR29v ZCBwb2ludCBhYm91dCBtZW50aW9uaW5nIHRoYXQgdXNlcnNwYWNlIHNob3VsZG4ndCBleHBlY3Qg dGhpcyB0byB3b3JrIA0Kd2VsbCB3aXRoIGZyZXF1ZW50IChhbmQgbGFyZ2UpIGNoYW5nZXMgaW4g dmVydGljYWwgZnJvbnQgcG9yY2ggZHVyYXRpb24uDQoNCkkgc2hvdWxkIHByb2JhYmx5IG1vcmUg Y2xlYXJseSB3b3JkIHRoYXQgdGhlIHBhbmVsIGJyaWdodG5lc3MgbWF5IGRpZmZlciANCmJhc2Vk IG9uIHRoZSB2ZXJ0aWNhbCBmcm9udCBwb3JjaCBkdXJhdGlvbi4gU28gbGFyZ2UgY2hhbmdlcyB3 aWxsIGJlIA0KbW9yZSBub3RpY2VhYmxlLg0KDQo+IA0KPj4gKyAqCVRoZSBzZW1hbnRpY3MgZm9y IHRoZSB2ZXJ0aWNhbCBibGFuayB0aW1lc3RhbXAgZGlmZmVyIHdoZW4NCj4+ICsgKgl2YXJpYWJs ZSByZWZyZXNoIHJhdGUgaXMgYWN0aXZlLiBUaGUgdmVydGljYWwgYmxhbmsgdGltZXN0YW1wDQo+ PiArICoJaXMgZGVmaW5lZCB0byBiZSBhbiBlc3RpbWF0ZSB1c2luZyB0aGUgY3VycmVudCBtb2Rl J3MgZml4ZWQNCj4+ICsgKglyZWZyZXNoIHJhdGUgdGltaW5ncy4gVGhlIHNlbWFudGljcyBmb3Ig dGhlIHBhZ2UtZmxpcCBldmVudA0KPj4gKyAqCXRpbWVzdGFtcCByZW1haW4gdGhlIHNhbWUuDQo+ PiArICovDQo+PiArDQo+PiAgIC8qKg0KPj4gICAgKiBkcm1fY29ubmVjdG9yX2F0dGFjaF92cnJf Y2FwYWJsZV9wcm9wZXJ0eSAtIGNyZWF0ZXMgdGhlDQo+PiAgICAqIHZycl9jYXBhYmxlIHByb3Bl cnR5DQo+Pg0KDQpUaGFua3MgZm9yIHRoZSByZXZpZXcsIEknbGwgZml4IHVwIHRoZXNlIGZvciB0 aGUgbmV4dCByZXZpc2lvbi4NCg0KTmljaG9sYXMgS2F6bGF1c2thcw0KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==