From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anshuman Gupta Subject: [PATCH 07/10] drm/i915/tgl:DC3CO PSR2 helper. Date: Fri, 28 Jun 2019 18:37:51 +0530 Message-ID: <20190628130754.9527-8-anshuman.gupta@intel.com> References: <20190628130754.9527-1-anshuman.gupta@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 D97A46E926 for ; Fri, 28 Jun 2019 13:12:52 +0000 (UTC) In-Reply-To: <20190628130754.9527-1-anshuman.gupta@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: jani.nikula@intel.com List-Id: intel-gfx@lists.freedesktop.org VGhpcyBwYXRjaCBhZGRzIGRjM2NvIGhlbHBlciBmdW5jdGlvbiB0byBlbmFibGUvZGlzYWJsZQpw c3IyIGRlZXAgc2xlZXAuClRoaXMgcGF0Y2ggbWFrZSBzdXJlIERDM0NPIGRpc2FsbG93ZWQgYmVm b3JlIFBTUjIgZXhpdCwKaXQgZG9lcyB0aGF0IGVzc2VudGlhbGx5IGJ5IHB1dHRpbmcgYSByZWZl cmVuY2UgdG8KUE9XRVJfRE9NQUlOX1ZJREVPIGJlZm9yZSBQU1IyIGV4aXQuCgpDYzogamFuaS5u aWt1bGFAaW50ZWwuY29tCkNjOiBpbXJlLmRlYWtAaW50ZWwuY29tCkNjOiBqb3NlLnNvdXphQGlu dGVsLmNvbQpDYzogYW5pbWVzaC5tYW5uYUBpbnRlbC5jb20KU2lnbmVkLW9mZi1ieTogQW5zaHVt YW4gR3VwdGEgPGFuc2h1bWFuLmd1cHRhQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9wc3IuYyB8IDU1ICsrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCiBk cml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuaCB8ICAyICsrCiAyIGZpbGVzIGNoYW5nZWQs IDU3IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wc3IuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5jCmluZGV4IDk2MzY2M2Jh MGVkZi4uMWMwY2JmZDUwYWQ0IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wc3IuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9wc3IuYwpAQCAtNTQyLDYg KzU0Miw2MCBAQCBzdGF0aWMgdm9pZCBoc3dfYWN0aXZhdGVfcHNyMihzdHJ1Y3QgaW50ZWxfZHAg KmludGVsX2RwKQogCUk5MTVfV1JJVEUoRURQX1BTUjJfQ1RMLCB2YWwpOwogfQogCit2b2lkIHRn bF9wc3IyX2RlZXBfc2xlZXBfZGlzYWJsZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYpCit7CisJdTMyIHZhbDsKKwlpbnQgaWRsZV9mcmFtZXMgPSAwOworCisJaWRsZV9mcmFtZXMg PDw9IEVEUF9QU1IyX0lETEVfRlJBTUVfU0hJRlQ7CisJLyoKKwkgKiBQU1IgcmVnaXN0ZXJzIGFy ZSBtb3ZlZCB0byBlYWNoIHRyYW5zY29kZXIsIGl0IHJlcXVpcmVzCisJICogaHR0cHM6Ly9wYXRj aHdvcmsuZnJlZWRlc2t0b3Aub3JnL3Nlcmllcy82MjQxNi8gc2VyaWVzCisJICogdG8gYmUgbWVy Z2VkIGluIG9yZGVyIHRvIHVzZSBuZXcgUFNSIG1hY3JvLCBhcyBvZiBub3cKKwkgKiB1c2luZyBv bGQgUFNSIHJlZ2lzdGVyIG1hY3JvIHRvIGF2b2lkIGNvbXBpbGF0aW9uIGVycm9yLgorCSAqIHNp bWlsYXIgbG9naWMgb24gb3RoZXIgcGxhY2VzIHVzaW5nIHRoZSBQU1IyX0NUTCByZWcuCisJICov CisJLy92YWwgPSBJOTE1X1JFQUQoRURQX1BTUjJfQ1RMKGRldl9wcml2LT5wc3IudHJhbnNjb2Rl cikpOworCXZhbCA9IEk5MTVfUkVBRChFRFBfUFNSMl9DVEwpOworCXZhbCAmPSB+RURQX1BTUjJf SURMRV9GUkFNRV9NQVNLOworCXZhbCB8PSBpZGxlX2ZyYW1lczsKKwkvL0k5MTVfV1JJVEUoRURQ X1BTUjJfQ1RMKGRldl9wcml2LT5wc3IudHJhbnNjb2RlciksIHZhbCk7CisJSTkxNV9XUklURShF RFBfUFNSMl9DVEwsIHZhbCk7Cit9CisKK3ZvaWQgdGdsX3BzcjJfZGVlcF9zbGVlcF9lbmFibGUo c3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KQoreworCXUzMiB2YWw7CisJaW50IGlk bGVfZnJhbWVzOworCisJLyoKKwkgKiBMZXQncyB1c2UgNiBhcyB0aGUgbWluaW11bSB0byBjb3Zl ciBhbGwga25vd24gY2FzZXMgaW5jbHVkaW5nIHRoZQorCSAqIG9mZi1ieS1vbmUgaXNzdWUgdGhh dCBIVyBoYXMgaW4gc29tZSBjYXNlcy4KKwkgKi8KKwlpZGxlX2ZyYW1lcyA9IG1heCg2LCBkZXZf cHJpdi0+dmJ0LnBzci5pZGxlX2ZyYW1lcyk7CisJaWRsZV9mcmFtZXMgPSBtYXgoaWRsZV9mcmFt ZXMsIGRldl9wcml2LT5wc3Iuc2lua19zeW5jX2xhdGVuY3kgKyAxKTsKKwlpZGxlX2ZyYW1lcyA8 PD0gIEVEUF9QU1IyX0lETEVfRlJBTUVfU0hJRlQ7CisJLy92YWwgPSBJOTE1X1JFQUQoRURQX1BT UjJfQ1RMKGRldl9wcml2LT5wc3IudHJhbnNjb2RlcikpOworCXZhbCA9IEk5MTVfUkVBRChFRFBf UFNSMl9DVEwpOworCXZhbCAmPSB+RURQX1BTUjJfSURMRV9GUkFNRV9NQVNLOworCXZhbCB8PSBp ZGxlX2ZyYW1lczsKKwkvL0k5MTVfV1JJVEUoRURQX1BTUjJfQ1RMKGRldl9wcml2LT5wc3IudHJh bnNjb2RlciksIHZhbCk7CisJSTkxNV9XUklURShFRFBfUFNSMl9DVEwsIHZhbCk7Cit9CisKK3Zv aWQgdGdsX2Rpc2FsbG93X2RjM2NvX29uX3BzcjJfZXhpdChzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0 ZSAqZGV2X3ByaXYpCit7CisJaW50ZWxfd2FrZXJlZl90IHdha2VyZWYgX19tYXliZV91bnVzZWQ7 CisKKwkvKiBCZWZvcmUgUFNSMiBleGl0IGRpc2FsbG93IGRjM2NvKi8KKwltdXRleF9sb2NrKCZk ZXZfcHJpdi0+Y3NyLmRjNV9tdXRleCk7CisJd2FrZXJlZgk9IGZldGNoX2FuZF96ZXJvKCZkZXZf cHJpdi0+Y3NyLmRjNV93YWtlcmVmKTsKKwlpZiAod2FrZXJlZikKKwkJaW50ZWxfZGlzcGxheV9w b3dlcl9wdXQoZGV2X3ByaXYsIFBPV0VSX0RPTUFJTl9WSURFTywKKwkJCQkJZGV2X3ByaXYtPmNz ci5kYzVfd2FrZXJlZik7CisJbXV0ZXhfdW5sb2NrKCZkZXZfcHJpdi0+Y3NyLmRjNV9tdXRleCk7 Cit9CisKIHN0YXRpYyBib29sIGludGVsX3BzcjJfY29uZmlnX3ZhbGlkKHN0cnVjdCBpbnRlbF9k cCAqaW50ZWxfZHAsCiAJCQkJICAgIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0YXRl KQogewpAQCAtNzk4LDYgKzg1Miw3IEBAIHN0YXRpYyB2b2lkIGludGVsX3Bzcl9leGl0KHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdikKIAl9CiAKIAlpZiAoZGV2X3ByaXYtPnBzci5w c3IyX2VuYWJsZWQpIHsKKwkJdGdsX2Rpc2FsbG93X2RjM2NvX29uX3BzcjJfZXhpdChkZXZfcHJp dik7CiAJCXZhbCA9IEk5MTVfUkVBRChFRFBfUFNSMl9DVEwpOwogCQlXQVJOX09OKCEodmFsICYg RURQX1BTUjJfRU5BQkxFKSk7CiAJCUk5MTVfV1JJVEUoRURQX1BTUjJfQ1RMLCB2YWwgJiB+RURQ X1BTUjJfRU5BQkxFKTsKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bz ci5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcHNyLmgKaW5kZXggZGM4MTg4MjZmMzZk Li42ZmI0YzM4NTQ4OWMgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bz ci5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3Bzci5oCkBAIC0zNiw1ICszNiw3 IEBAIHZvaWQgaW50ZWxfcHNyX3Nob3J0X3B1bHNlKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAp OwogaW50IGludGVsX3Bzcl93YWl0X2Zvcl9pZGxlKGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0 YXRlICpuZXdfY3J0Y19zdGF0ZSwKIAkJCSAgICB1MzIgKm91dF92YWx1ZSk7CiBib29sIGludGVs X3Bzcl9lbmFibGVkKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHApOwordm9pZCB0Z2xfcHNyMl9k ZWVwX3NsZWVwX2Rpc2FibGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2KTsKK3Zv aWQgdGdsX3BzcjJfZGVlcF9zbGVlcF9lbmFibGUoc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRl dl9wcml2KTsKIAogI2VuZGlmIC8qIF9fSU5URUxfUFNSX0hfXyAqLwotLSAKMi4yMS4wCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZng=