From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rodrigo Vivi Subject: Re: [PATCH 2/2] drm/i915/psr: Set frames before SU entry for psr2 Date: Fri, 22 Sep 2017 16:54:02 -0700 Message-ID: <20170922235402.3gkcxlobbp5by2x7@intel.com> References: <1506095916-20250-1-git-send-email-vathsala.nagaraju@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1506095916-20250-1-git-send-email-vathsala.nagaraju@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: vathsala nagaraju Cc: Puthikorn Voravootivat , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBTZXAgMjIsIDIwMTcgYXQgMDM6NTg6MzZQTSArMDAwMCwgdmF0aHNhbGEgbmFnYXJh anUgd3JvdGU6Cj4gU2V0IGZyYW1lcyBiZWZvcmUgU1UgZW50cnkgdmFsdWUgZm9yIG1heCByZXN5 bmMgZnJhbWUgY291bnQgb2YKPiBkcGNkIHJlZ2lzdGVyIDIwMDksIGJpdCBmaWVsZCAwOjMuCj4g Cj4gdjIgOgo+ICAtIGFkZCBtYWNybyAgRURQX1BTUjJfRlJBTUVfQkVGT1JFX1NVIChSb2RyaWdv KQo+ICAtIHJlbW92ZSBFRFBfRlJBTUVTX0JFRk9SRV9TVV9FTlRSWSAoUm9kcmlnbykKPiAgLSBh ZGQgY2hlY2sgPT0xIGZvciBkcGNkX3JlYWQgY2FsbCAodmlsbGUpCj4gCj4gQ2M6IFJvZHJpZ28g Vml2aSA8cm9kcmlnby52aXZpQGludGVsLmNvbT4KPiBDQzogUHV0aGlrb3JuIFZvcmF2b290aXZh dCA8cHV0aGlrQGNocm9taXVtLm9yZz4KPiBTaWduZWQtb2ZmLWJ5OiBWYXRoc2FsYSBOYWdhcmFq dSA8dmF0aHNhbGEubmFnYXJhanVAaW50ZWwuY29tPgo+IC0tLQo+ICBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pOTE1X3JlZy5oICB8ICAyICstCj4gIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bz ci5jIHwgMTIgKysrKysrKysrKy0tCj4gIDIgZmlsZXMgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygr KSwgMyBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9yZWcuaCBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgKPiBpbmRleCA4MmYz NmRkLi44OWM1MjQ5IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVn LmgKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5oCj4gQEAgLTE3MCw2ICsx NzAsNyBAQCBzdGF0aWMgaW5saW5lIGJvb2wgaTkxNV9tbWlvX3JlZ192YWxpZChpOTE1X3JlZ190 IHJlZykKPiAgCShtYXNrKSA8PCAxNiB8ICh2YWx1ZSk7IH0pCj4gICNkZWZpbmUgX01BU0tFRF9C SVRfRU5BQkxFKGEpCSh7IHR5cGVvZihhKSBfYSA9IChhKTsgX01BU0tFRF9GSUVMRChfYSwgX2Ep OyB9KQo+ICAjZGVmaW5lIF9NQVNLRURfQklUX0RJU0FCTEUoYSkJKF9NQVNLRURfRklFTEQoKGEp LCAwKSkKPiArI2RlZmluZSBFRFBfUFNSMl9GUkFNRV9CRUZPUkVfU1UoYSkgKChhKSA8PCBFRFBf UFNSMl9GUkFNRV9CRUZPUkVfU1VfU0hJRlQpCgpub3QgaGVyZQoKPiAgCj4gIC8qIEVuZ2luZSBJ RCAqLwo+ICAKPiBAQCAtNDA0Nyw3ICs0MDQ4LDYgQEAgZW51bSB7Cj4gICNkZWZpbmUgICBFRFBf UFNSMl9GUkFNRV9CRUZPUkVfU1VfU0hJRlQgNAo+ICAjZGVmaW5lICAgRURQX1BTUjJfRlJBTUVf QkVGT1JFX1NVX01BU0sJKDB4Zjw8NCkKPiAgI2RlZmluZSAgIEVEUF9QU1IyX0lETEVfTUFTSwkJ MHhmCj4gLSNkZWZpbmUgICBFRFBfRlJBTUVTX0JFRk9SRV9TVV9FTlRSWSAgICgxPDw0KQoKbW92 ZSBoZXJlCgo+ICAKPiAgI2RlZmluZSBFRFBfUFNSMl9TVEFUVVNfQ1RMICAgICAgICAgICAgX01N SU8oMHg2Zjk0MCkKPiAgI2RlZmluZSBFRFBfUFNSMl9TVEFUVVNfU1RBVEVfTUFTSyAgICAgKDB4 Zjw8MjgpCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiBpbmRleCAwYTE3ZDFmLi5lNTA1ZmE2 IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCj4gKysrIGIv ZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmMKPiBAQCAtMzI3LDYgKzMyNyw3IEBAIHN0 YXRpYyB2b2lkIGhzd19hY3RpdmF0ZV9wc3IyKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApCj4g IAkgKi8KPiAgCXVpbnQzMl90IGlkbGVfZnJhbWVzID0gbWF4KDYsIGRldl9wcml2LT52YnQucHNy LmlkbGVfZnJhbWVzKTsKPiAgCXVpbnQzMl90IHZhbDsKPiArCXVpbnQ4X3Qgc2lua19sYXRlbmN5 Owo+ICAKPiAgCXZhbCA9IGlkbGVfZnJhbWVzIDw8IEVEUF9QU1JfSURMRV9GUkFNRV9TSElGVDsK PiAgCj4gQEAgLTMzNCw4ICszMzUsMTUgQEAgc3RhdGljIHZvaWQgaHN3X2FjdGl2YXRlX3BzcjIo c3RydWN0IGludGVsX2RwICppbnRlbF9kcCkKPiAgCSAqIG1lc2ggYXQgYWxsIHdpdGggb3VyIGZy b250YnVmZmVyIHRyYWNraW5nLiBBbmQgdGhlIGh3IGFsb25lIGlzbid0Cj4gIAkgKiBnb29kIGVu b3VnaC4gKi8KPiAgCXZhbCB8PSBFRFBfUFNSMl9FTkFCTEUgfAo+IC0JCUVEUF9TVV9UUkFDS19F TkFCTEUgfAo+IC0JCUVEUF9GUkFNRVNfQkVGT1JFX1NVX0VOVFJZOwo+ICsJCUVEUF9TVV9UUkFD S19FTkFCTEU7Cj4gKwo+ICsJaWYgKGRybV9kcF9kcGNkX3JlYWRiKCZpbnRlbF9kcC0+YXV4LCBE UF9TSU5LX1NZTkNIUk9OSVpBVElPTl9MQVRFTkNZLAo+ICsJCQkJJnNpbmtfbGF0ZW5jeSkgPT0g MSkgewo+ICsJCXNpbmtfbGF0ZW5jeSA9IHNpbmtfbGF0ZW5jeSAmIERQX01BWF9SRVNZTkNfRlJB TUVfQ05UX01BU0s7CgoJCXNpbmtfbGF0ZW5jeSAmPSBEUF9NQVhfUkVTWU5DX0ZSQU1FX0NOVF9N QVNLOwoKd2l0aCB0aG9zZSBjaGFuZ2VzCgpSZXZpZXdlZC1ieTogUm9kcmlnbyBWaXZpIDxyb2Ry aWdvLnZpdmlAaW50ZWwuY29tPgoKCj4gKwl9IGVsc2Ugewo+ICsJCXNpbmtfbGF0ZW5jeSA9IDA7 Cj4gKwl9Cj4gKwl2YWwgfD0gRURQX1BTUjJfRlJBTUVfQkVGT1JFX1NVKHNpbmtfbGF0ZW5jeSAr IDEpOwo+ICAKPiAgCWlmIChkZXZfcHJpdi0+dmJ0LnBzci50cDJfdHAzX3dha2V1cF90aW1lID4g NSkKPiAgCQl2YWwgfD0gRURQX1BTUjJfVFAyX1RJTUVfMjUwMDsKPiAtLSAKPiAxLjkuMQo+IApf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZngg bWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK