From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dhinakaran Pandiyan Subject: Re: [PATCH v4] drm/i915: Use crtc_state->has_psr instead of CAN_PSR for pipe update Date: Wed, 11 Jul 2018 22:44:36 -0700 Message-ID: <1531374276.7606.13.camel@intel.com> References: <20180710003923.5775-1-tarun.vyas@intel.com> Reply-To: dhinakaran.pandiyan@intel.com Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 861AD6E0FB for ; Thu, 12 Jul 2018 05:19:39 +0000 (UTC) In-Reply-To: <20180710003923.5775-1-tarun.vyas@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tarun Vyas , intel-gfx@lists.freedesktop.org Cc: rodrigo.vivi@intel.com List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCAyMDE4LTA3LTA5IGF0IDE3OjM5IC0wNzAwLCBUYXJ1biBWeWFzIHdyb3RlOgo+IElu IGNvbW1pdCAiZHJtL2k5MTU6IFdhaXQgZm9yIFBTUiBleGl0IGJlZm9yZSBjaGVja2luZyBmb3Ig dmJsYW5rCj4gZXZhc2lvbiIsIHRoZSBpZGVhIHdhcyB0byBsaW1pdCB0aGUgUFNSIElETEUgY2hl Y2tzIHdoZW4gUFNSIGlzCj4gYWN0dWFsbHkgc3VwcG9ydGVkLiBXaGlsZSBDQU5fUFNSIGRvZXMg ZG8gdGhhdCBjaGVjaywgaXQgZG9lc24ndAo+IGFwcGxpZXMgb24gYSBwZXItY3J0YyBiYXNpcy4g Y3J0Y19zdGF0ZS0+aGFzX3BzciBpcyBhIG1vcmUgZ3JhbnVsYXIKPiBjaGVjayB0aGF0IG9ubHkg YXBwbGllcyB0byBwaXBlKHMpIHRoYXQgaGF2ZSBQU1IgZW5hYmxlZC4KPiAKPiBDdXJyZW50bHks IHRoZSBkcml2ZXIgc3VwcG9ydHMgUFNSIG9uIHBvcnQgQSArIHRyYW5zY29kZXIgZURQLCBzbwo+ IG9ubHkgcGlwZSBBIHdpbGwgd2FpdCBmb3IgUFNSIHRvIGdvIElETEUsIGFzIGl0IHNob3VsZCwg YW5kIG90aGVyCj4gcGlwZXMgc2hvdWxkIHJldHVybiBpbW1lZGlhdGVseS4KVGhpcyBzdGlsbCBk b2Vzbid0IHJlYWQgcmlnaHQgdG8gbWUuIFNvcnJ5IGZvciBiZWluZyBwZWRhbnRpYywKZG9jdW1l bnRpbmcgdGhlIGhhcmR3YXJlIGJlaGF2aW91ciwgZXNwZWNpYWxseSB3aGVuIGl0IGNvbWVzIHRv IFBTUiBpcwppbXBvcnRhbnQuCgoKCj4gV2l0aG91dCB0aGUgaGFzX3BzciBjaGVjaywgbm9uLVBT UiBwaXBlX3VwZGF0ZXMgKHBpcGUgQi9DIGluIHRoaXMKPiBjYXNlKSwgZW5kIHVwIHdhaXRpbmcg b24gUFNSIHBpcGUgKHBpcGUgQSBpbiB0aGlzIGNhc2UpIHRvIGV4aXQgUFNSLAo+IHdoaWNoIG1h eSBpbmN1ciBzdWJzdGFudGlhbCBkZWxheXMgZm9yIG5vbi1QU1IgcGlwZSB1cGRhdGVzIGFsb25n d2l0aAo+IHRoZSBmYWN0IHRoZSBpdCBkb2Vzbid0IG1ha2VzIGFueSBzZW5zZS4KCkhvdyBhYm91 dCBqdXN0IHNheWluZyAiV2l0aG91dCB0aGUgY3J0Y19zdGF0ZS0+aGFzX3BzciBjaGVjaywgd2Ug ZW5kIHVwCndhaXRpbmcgb24gdGhlIGVEUCB0cmFuc2NvZGVyJ3MgUFNSX1NUQVRVUyByZWdpc3Rl ciBpcnJlc3BlY3RpdmUgb2YKd2hldGhlciB0aGUgcGlwZSBiZWluZyB1cGRhdGVkIGlzIGRyaXZp bmcgaXQgb3Igbm90Ii4KCldpdGggdGhlIGNvbW1pdCBtZXNzYWdlIGFsdGVyZWQsIGZlZWwgZnJl ZSB0byBhZGQKUmV2aWV3ZWQtYnk6IERoaW5ha2FyYW4gUGFuZGl5YW4gPGRoaW5ha2FyYW4ucGFu ZGl5YW5AaW50ZWwuY29tPgoKPiAKPiBGaXhlczogYTYwODk4Nzk3MGI5ICgiZHJtL2k5MTU6IFdh aXQgZm9yIFBTUiBleGl0IGJlZm9yZSBjaGVja2luZyBmb3IKPiB2YmxhbmsgZXZhc2lvbiIpCj4g Cj4gdjI6IFJlbW92ZSB1bm5lY2Vzc2FyeSBwYXJhbnRoZXNlcywgbWFrZSBjaGVja3BhdGNoIGhh cHB5Lgo+IAo+IHYzOiBNb3ZlIHRoZSBoYXNfcHNyIGNoZWNrIHRvIGludGVsX3Bzcl93YWl0X2Zv cl9pZGxlIGFuZCBjb21taXQKPiDCoMKgwqDCoG1lc3NhZ2UgY2hhbmdlcyAoREspLgo+IAo+IHY0 OiBEZXJpdmUgZGV2X3ByaXYgZnJvbSBpbnRlbF9jcnRjX3N0YXRlIChESykKPiBTaWduZWQtb2Zm LWJ5OiBUYXJ1biBWeWFzIDx0YXJ1bi52eWFzQGludGVsLmNvbT4KPiAtLS0KPiDCoGRyaXZlcnMv Z3B1L2RybS9pOTE1L2ludGVsX2Rydi5owqDCoMKgwqB8IDIgKy0KPiDCoGRyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3Bzci5jwqDCoMKgwqB8IDcgKysrKysrLQo+IMKgZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfc3ByaXRlLmMgfCAyICstCj4gwqAzIGZpbGVzIGNoYW5nZWQsIDggaW5zZXJ0 aW9ucygrKSwgMyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaW50ZWxfZHJ2LmgKPiBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rydi5oCj4g aW5kZXggNjFlNzE1ZGRkMGQ1Li42OTkwNzNmYmVjYjEgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfZHJ2LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9kcnYuaAo+IEBAIC0xOTIzLDcgKzE5MjMsNyBAQCB2b2lkIGludGVsX3Bzcl9jb21wdXRlX2Nv bmZpZyhzdHJ1Y3QgaW50ZWxfZHAKPiAqaW50ZWxfZHAsCj4gwqB2b2lkIGludGVsX3Bzcl9pcnFf Y29udHJvbChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsIGJvb2wKPiBkZWJ1Zyk7 Cj4gwqB2b2lkIGludGVsX3Bzcl9pcnFfaGFuZGxlcihzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXYsIHUzMgo+IHBzcl9paXIpOwo+IMKgdm9pZCBpbnRlbF9wc3Jfc2hvcnRfcHVsc2Uo c3RydWN0IGludGVsX2RwICppbnRlbF9kcCk7Cj4gLWludCBpbnRlbF9wc3Jfd2FpdF9mb3JfaWRs ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpOwo+ICtpbnQgaW50ZWxfcHNyX3dh aXRfZm9yX2lkbGUoY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUKPiAqbmV3X2NydGNfc3Rh dGUpOwo+IMKgCj4gwqAvKiBpbnRlbF9ydW50aW1lX3BtLmMgKi8KPiDCoGludCBpbnRlbF9wb3dl cl9kb21haW5zX2luaXQoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKik7Cj4gZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gYi9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9wc3IuYwo+IGluZGV4IDIzYWNjOWFjOGQ0ZC4uZTk3ZGI1ZGQ3NWIxIDEwMDY0NAo+ IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gKysrIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiBAQCAtNzE3LDExICs3MTcsMTYgQEAgdm9pZCBpbnRl bF9wc3JfZGlzYWJsZShzdHJ1Y3QgaW50ZWxfZHAKPiAqaW50ZWxfZHAsCj4gwqAJY2FuY2VsX3dv cmtfc3luYygmZGV2X3ByaXYtPnBzci53b3JrKTsKPiDCoH0KPiDCoAo+IC1pbnQgaW50ZWxfcHNy X3dhaXRfZm9yX2lkbGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQo+ICtpbnQg aW50ZWxfcHNyX3dhaXRfZm9yX2lkbGUoY29uc3Qgc3RydWN0IGludGVsX2NydGNfc3RhdGUKPiAq bmV3X2NydGNfc3RhdGUpCj4gwqB7Cj4gKwlzdHJ1Y3QgaW50ZWxfY3J0YyAqY3J0YyA9IHRvX2lu dGVsX2NydGMobmV3X2NydGNfc3RhdGUtCj4gPmJhc2UuY3J0Yyk7Cj4gKwlzdHJ1Y3QgZHJtX2k5 MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSB0b19pOTE1KGNydGMtPmJhc2UuZGV2KTsKPiDCoAlpOTE1 X3JlZ190IHJlZzsKPiDCoAl1MzIgbWFzazsKPiDCoAo+ICsJaWYgKCFuZXdfY3J0Y19zdGF0ZS0+ aGFzX3BzcikKPiArCQlyZXR1cm4gMDsKPiArCj4gwqAJLyoKPiDCoAnCoCogVGhlIHNvbGUgdXNl ciByaWdodCBub3cgaXMgaW50ZWxfcGlwZV91cGRhdGVfc3RhcnQoKSwKPiDCoAnCoCogd2hpY2gg d29uJ3QgcmFjZSB3aXRoIHBzcl9lbmFibGUvZGlzYWJsZSwgd2hpY2ggaXMKPiBkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPiBiL2RyaXZlcnMvZ3B1L2Ry bS9pOTE1L2ludGVsX3Nwcml0ZS5jCj4gaW5kZXggNDk5MGQ2ZTg0ZGRmLi45ZDZkMWFjMTQ5ZGEg MTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfc3ByaXRlLmMKPiArKysg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9zcHJpdGUuYwo+IEBAIC0xMTgsNyArMTE4LDcg QEAgdm9pZCBpbnRlbF9waXBlX3VwZGF0ZV9zdGFydChjb25zdCBzdHJ1Y3QKPiBpbnRlbF9jcnRj X3N0YXRlICpuZXdfY3J0Y19zdGF0ZSkKPiDCoAnCoCogVkJMIGludGVycnVwdHMgd2lsbCBzdGFy dCB0aGUgUFNSIGV4aXQgYW5kIHByZXZlbnQgYSBQU1IKPiDCoAnCoCogcmUtZW50cnkgYXMgd2Vs bC4KPiDCoAnCoCovCj4gLQlpZiAoQ0FOX1BTUihkZXZfcHJpdikgJiYgaW50ZWxfcHNyX3dhaXRf Zm9yX2lkbGUoZGV2X3ByaXYpKQo+ICsJaWYgKGludGVsX3Bzcl93YWl0X2Zvcl9pZGxlKG5ld19j cnRjX3N0YXRlKSkKPiDCoAkJRFJNX0VSUk9SKCJQU1IgaWRsZSB0aW1lZCBvdXQsIGF0b21pYyB1 cGRhdGUgbWF5Cj4gZmFpbFxuIik7Cj4gwqAKPiDCoAlsb2NhbF9pcnFfZGlzYWJsZSgpOwpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK