From mboxrd@z Thu Jan 1 00:00:00 1970 From: Imre Deak Subject: Re: [PATCH] drm/i915: Add documentation to gen9_set_dc_state() Date: Thu, 26 Apr 2018 13:38:46 +0300 Message-ID: <20180426103846.GB30377@ideak-desk.fi.intel.com> References: <20180417113147.25120-1-imre.deak@intel.com> <1524682048.24461.93.camel@dk-H97M-D3H> Reply-To: imre.deak@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id C025C6E6CC for ; Thu, 26 Apr 2018 10:38:50 +0000 (UTC) Content-Disposition: inline In-Reply-To: <1524682048.24461.93.camel@dk-H97M-D3H> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Dhinakaran Pandiyan Cc: Jani Nikula , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCBBcHIgMjUsIDIwMTggYXQgMTE6NDc6MjhBTSAtMDcwMCwgRGhpbmFrYXJhbiBQYW5k aXlhbiB3cm90ZToKPiBPbiBUdWUsIDIwMTgtMDQtMTcgYXQgMTQ6MzEgKzAzMDAsIEltcmUgRGVh ayB3cm90ZToKPiA+IEFkZCBkb2N1bWVudGF0aW9uIHRvIGdlbjlfc2V0X2RjX3N0YXRlKCkgb24g d2hhdCBlbmFibGluZyBhIGdpdmVuIERDCj4gPiBzdGF0ZSBtZWFucyBhbmQgYXQgd2hhdCBwb2lu dCBIVy9ETUMgYWN0dWFsbHkgZW50ZXJzL2V4aXRzIHRoZXNlIHN0YXRlcy4KPiA+IAo+ID4gQ2M6 IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBpbnRlbC5jb20+Cj4gPiBDYzogRGFuaWVsIFZldHRl ciA8ZGFuaWVsLnZldHRlckBmZndsbC5jaD4KPiA+IFNpZ25lZC1vZmYtYnk6IEltcmUgRGVhayA8 aW1yZS5kZWFrQGludGVsLmNvbT4KPiA+IC0tLQo+ID4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3J1bnRpbWVfcG0uYyB8IDIzICsrKysrKysrKysrKysrKysrKysrKysrCj4gPiAgMSBmaWxl IGNoYW5nZWQsIDIzIGluc2VydGlvbnMoKykKPiA+IAo+ID4gWyBPbiBJUkMgSSBzdGF0ZWQgdGhh dCBQU1IgZW50cnkgd291bGQgYmUgcHJldmVudGVkIGluIGEgZ2l2ZW4gREMgc3RhdGUsCj4gPiAg IGJ1dCBsb29raW5nIG1vcmUgYXQgaXQgSSBoYXZlbid0IGZvdW5kIGFueSBwcm9vZiBmb3IgdGhp cy4gU28gYXMgSQo+ID4gICB1bmRlcnN0YW5kIHRoZSBvbmx5IGNvbm5lY3Rpb24gYmV0d2VlbiBQ U1IgYW5kIERDIHN0YXRlcyBpcyB0aGF0IGlmCj4gPiAgIERDNS82IGlzIGRpc2FibGVkIHBvd2Vy IHNhdmluZyB3aWxsIGJlIGJsb2NrZWQsIHdoaWNoIHdvdWxkIG90aGVyd2lzZQo+ID4gICBiZSBw b3NzaWJsZSB3aGVuIFBTUiBpcyBhY3RpdmUgYW5kIHRoZSBkaXNwbGF5IHBpcGUgaXMgb2ZmLiBd Cj4gPiAKPiA+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1l X3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9ydW50aW1lX3BtLmMKPiA+IGluZGV4 IDUzZWE1NjRmOTcxZS4uNDBhNzk1NTg4NmQ0IDEwMDY0NAo+ID4gLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2k5MTUvaW50ZWxfcnVudGltZV9wbS5jCj4gPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9ydW50aW1lX3BtLmMKPiA+IEBAIC01NDIsNiArNTQyLDI5IEBAIHZvaWQgZ2VuOV9z YW5pdGl6ZV9kY19zdGF0ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCj4gPiAg CWRldl9wcml2LT5jc3IuZGNfc3RhdGUgPSB2YWw7Cj4gPiAgfQo+ID4gIAo+ID4gKy8qKgo+ID4g KyAqIGdlbjlfc2V0X2RjX3N0YXRlIC0gc2V0IHRhcmdldCBkaXNwbGF5IEMgcG93ZXIgc3RhdGUK PiA+ICsgKiBAZGV2X3ByaXY6IGk5MTUgZGV2aWNlIGluc3RhbmNlCj4gPiArICogQHN0YXRlOiB0 YXJnZXQgREMgcG93ZXIgc3RhdGUKPiA+ICsgKiAtIERDX1NUQVRFX0RJU0FCTEUKPiA+ICsgKiAt IERDX1NUQVRFX0VOX1VQVE9fREM1Cj4gPiArICogLSBEQ19TVEFURV9FTl9VUFRPX0RDNgo+ID4g KyAqIC0gRENfU1RBVEVfRU5fREM5Cj4gPiArICoKPiA+ICsgKiBTaWduYWwgdG8gRE1DIGZpcm13 YXJlL0hXIHRoZSB0YXJnZXQgREMgcG93ZXIgc3RhdGUgcGFzc2VkIGluIEBzdGF0ZS4KPiA+ICsg KiBETUMvSFcgY2FuIHR1cm4gb2ZmIGluZGl2aWR1YWwgZGlzcGxheSBjbG9ja3MgYW5kIHBvd2Vy IHJhaWxzIHdoZW4gZW50ZXJpbmcKPiAKPiBBbnkgY2hhbmNlIHlvdSBjb3VsZCBlbGltaW5hdGUg dGhlIGZpcm13YXJlL0hXIGFtYmlndWl0eT8gTm90IGtub3dpbmcKPiB3aGV0aGVyIGl0IGlzIHRo ZSBmaXJtd2FyZSBvciB0aGUgSFcgbGVhZHMgdG8gcG90ZW50aWFsbHkgaW5jb3JyZWN0Cj4gYXNz dW1wdGlvbnMuCgpJdCdzIG5vdCBzcGVjaWZpZWQuIFdoYXQgSSB1bmRlcnN0b29kIGFib3V0IGN1 cnJlbnQgRE1DIGZpcm13YXJlIGJsb2JzCmlzIHRoYXQgdGhleSB3aWxsIHByZXZlbnQgZW50ZXJp bmcgREM1LzYgaWYgdGhlcmUgaXMgYSBwZW5kaW5nCkdUL2Rpc3BsYXkgaW50ZXJydXB0LiBTbyBh bGwgb3RoZXIgZ2F0aW5nIC0gZm9yIGluc3RhbmNlIGJhc2VkIG9uIGEKcGlwZSdzIGFjdGl2ZSBz dGF0ZSAtIGhhcHBlbnMgb3V0c2lkZSBvZiB0aGUgZmlybXdhcmUuCgo+ID4gKyAqIGEgZGVlcGVy IERDIHBvd2VyIHN0YXRlIChoaWdoZXIgaW4gbnVtYmVyKSBhbmQgdHVybnMgdGhlc2UgYmFjayB3 aGVuIGV4aXRpbmcKPiA+ICsgKiB0aGF0IHN0YXRlIHRvIGEgc2hhbGxvd2VyIHBvd2VyIHN0YXRl IChsb3dlciBpbiBudW1iZXIpLiBUaGUgSFcgd2lsbCBkZWNpZGUKPiA+ICsgKiB3aGVuIHRvIGFj dHVhbGx5IGVudGVyIGEgZ2l2ZW4gc3RhdGUgb24gYW4gb24tZGVtYW5kIGJhc2lzLCBmb3IgaW5z dGFuY2UKPiA+ICsgKiBkZXBlbmRpbmcgb24gdGhlIGFjdGl2ZSBzdGF0ZSBvZiBkaXNwbGF5IHBp cGVzLiBUaGUgc3RhdGUgb2YgZGlzcGxheQo+ID4gKyAqIHJlZ2lzdGVycyBiYWNrZWQgYnkgYWZm ZWN0ZWQgcG93ZXIgcmFpbHMgYXJlIHNhdmVkL3Jlc3RvcmVkIGFzIG5lZWRlZC4KPiA+ICsgKgo+ IAo+IE9uZSBvZiB0aGluZ3MgdGhhdCBpcyBjb21wbGV0ZWx5IG1pc2xlYWRpbmcgaXMgdGhlIGVu YWJsZV9kYzYgZGVidWcKPiBtZXNzYWdlIHdlIHByaW50LiBJdCBpcyBhbGwgb3ZlciBkbWVzZywg YnV0IGxpa2UgeW91IGFscmVhZHkgd3JvdGUsIEhXCj4gbmVlZHMgUFNSIHRvIGJlIGVuYWJsZWQg YW5kIG9ubHkgaW4gYSBzaW5nbGUtcGlwZSBhY3RpdmUgY2FzZSwgdGhlCj4gZGlzcGxheSBjb250 cm9sbGVyIGNhbiBnbyB0byBEQzYuIFNvLCB3aXRoIFBTUiBkaXNhYmxlZCB1cHN0cmVhbSwgdGhl cmUKPiBpcyByZWFsbHkgbm8gY2hhbmNlIHRoYXQgdGhlIEhXIGNhbiBnbyB0byBEQzYgd2l0aG91 dCBhbGwgZGlzcGxheXMKPiBkaXNhYmxlZC4KClllcywgdGhhdCBpcyBob3cgdGhpbmdzIHdvcmsu IFRoZSBkcml2ZXIgb25seSBlbmFibGVzIC0gb3IgYWxsb3dzIGlmIHlvdQpsaWtlIC0gdGhlc2Ug c3RhdGVzIGFuZCB0aGlzIGVuYWJsaW5nIGlzIHdoYXQgdGhlIGRlYnVnIG1lc3NhZ2UgaXMgYWJv dXQKVGhlIGFjdHVhbCB0b2dnbGluZyBvZiBwb3dlciByYWlscywgY2xvY2tzIGV0Yy4gd2lsbCBo YXBwZW4gYmVoaW5kIHRoZQpzY2VuZXMuIFRoaXMgaXMgc2ltaWxhciB0byBob3cgUkM2IHdvcmtz IGZvciBpbnN0YW5jZSwgd2l0aCBEQyBzdGF0ZXMKeW91IGp1c3QgbmVlZCBtb3JlIGFzc2lzdGFu Y2UgYXRtIGZyb20gdGhlIGRyaXZlciwgaGVuY2UgdGhlIG5lZWQgZm9yCm1vcmUgY2FzZXMgd2hl cmUgd2UgaGF2ZSB0byBkaXNhYmxlL3JlLWVuYWJsZSBEQyBzdGF0ZXMuCgo+ID4gKyAqIEJhc2Vk IG9uIHRoZSBhYm92ZSBlbmFibGluZyBhIGRlZXBlciBEQyBwb3dlciBzdGF0ZSBpcyBhc3luY2hy b25vdXMgd3J0Lgo+ID4gKyAqIGVuYWJsaW5nIGl0LiBEaXNhYmxpbmcgYSBkZWVwZXIgcG93ZXIg c3RhdGUgaXMgc3luY2hyb25vdXM6IGZvciBpbnN0YW5jZQo+ID4gKyAqIHNldHRpbmcgJURDX1NU QVRFX0RJU0FCTEUgd29uJ3QgY29tcGxldGUgdW50aWwgYWxsIEhXIHJlc291cmNlcyBhcmUgdHVy bmVkCj4gPiArICogYmFjayBvbiBhbmQgcmVnaXN0ZXIgc3RhdGUgaXMgcmVzdG9yZWQuIFRoaXMg aXMgZ3VhcmFudGVlZCBieSB0aGUgTU1JTyB3cml0ZQo+ID4gKyAqIHRvIERDX1NUQVRFX0VOIGJs b2NraW5nIHVudGlsIHRoZSBzdGF0ZSBpcyByZXN0b3JlZC4KPiA+ICsgKi8KPiA+ICBzdGF0aWMg dm9pZCBnZW45X3NldF9kY19zdGF0ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYs IHVpbnQzMl90IHN0YXRlKQo+ID4gIHsKPiA+ICAJdWludDMyX3QgdmFsOwo+IApfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGluZyBs aXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK