From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mika Kuoppala Subject: [PATCH 3/7] drm/i915: Extend vlv/chv residency resolution Date: Tue, 14 Mar 2017 15:17:25 +0200 Message-ID: <1489497449-31640-3-git-send-email-mika.kuoppala@intel.com> References: <1489497449-31640-1-git-send-email-mika.kuoppala@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id 215186E739 for ; Tue, 14 Mar 2017 13:18:21 +0000 (UTC) In-Reply-To: <1489497449-31640-1-git-send-email-mika.kuoppala@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 List-Id: intel-gfx@lists.freedesktop.org VGhlIGhpZ2ggY291bnRlciB2YWx1ZSBiaXQgY2FuIGJlIHVzZWQgdG8gZ2V0IDggYml0cyBtb3Jl Cm9mIHJhbmdlIG91dCBvZiB0aGUgc2FtZSByZXNpZGVuY3kgY291bnRlciByZWdpc3RlcnMuCgpM ZXRzIHRvZ2dsZSB0aGlzIGJpdCBvbiBhbmQgb2ZmIG9uIHZsdi9jaHYgd2hpbGUgcmVhZGluZyB0 aGUKY291bnRlcnMgdG8gcHVzaCB0aGUgd3JhcCBmcm9tIDEzIHNlY29uZHMgdG8gNTQgbWludXRl cy4KClJlcG9ydGVkLWJ5OiBMZW4gQnJvd24gPGxlbi5icm93bkBpbnRlbC5jb20+CkNjOiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KQ2M6IFZpbGxlIFN5cmrDpGzDpCA8 dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IE1pa2EgS3VvcHBh bGEgPG1pa2Eua3VvcHBhbGFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX3BtLmMgfCA0NyArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tLQog MSBmaWxlIGNoYW5nZWQsIDQzIGluc2VydGlvbnMoKyksIDQgZGVsZXRpb25zKC0pCgpkaWZmIC0t Z2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYyBiL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX3BtLmMKaW5kZXggZGE3NDJhOS4uN2U3YThkOSAxMDA2NDQKLS0tIGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0uYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRl bF9wbS5jCkBAIC04MzUwLDYgKzgzNTAsNDQgQEAgdm9pZCBpbnRlbF9wbV9zZXR1cChzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCiAJYXRvbWljX3NldCgmZGV2X3ByaXYtPnBtLndh a2VyZWZfY291bnQsIDApOwogfQogCitzdGF0aWMgdTY0IHZsdl9yZXNpZGVuY3lfcmF3KHN0cnVj dCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKKwkJCSAgICAgY29uc3QgaTkxNV9yZWdfdCBy ZWcpCit7CisJdTMyIGxvd2VyLCB1cHBlciwgdG1wLCBzYXZlZF9jdGw7CisKKwkvKiBUaGUgcmVn aXN0ZXIgYWNjZXNzZWQgZG8gbm90IG5lZWQgZm9yY2V3YWtlLiBXZSBib3Jyb3cKKwkgKiB1bmNv cmUgbG9jayB0byBwcmV2ZW50IGNvbmN1cnJlbnQgYWNjZXNzIHRvIHJhbmdlIHJlZy4KKwkgKi8K KwlzcGluX2xvY2tfaXJxKCZkZXZfcHJpdi0+dW5jb3JlLmxvY2spOworCXNhdmVkX2N0bCA9IEk5 MTVfUkVBRF9GVyhWTFZfQ09VTlRFUl9DT05UUk9MKTsKKworCWlmICghKHNhdmVkX2N0bCAmIFZM Vl9DT1VOVF9SQU5HRV9ISUdIKSkKKwkJSTkxNV9XUklURV9GVyhWTFZfQ09VTlRFUl9DT05UUk9M LAorCQkJICAgICAgX01BU0tFRF9CSVRfRU5BQkxFKFZMVl9DT1VOVF9SQU5HRV9ISUdIKSk7CisK Kwl0bXAgPSBJOTE1X1JFQURfRlcocmVnKTsKKwlkbyB7CisJCXVwcGVyID0gdG1wOworCisJCUk5 MTVfV1JJVEVfRlcoVkxWX0NPVU5URVJfQ09OVFJPTCwKKwkJCSAgICAgIF9NQVNLRURfQklUX0RJ U0FCTEUoVkxWX0NPVU5UX1JBTkdFX0hJR0gpKTsKKwkJbG93ZXIgPSBJOTE1X1JFQURfRlcocmVn KTsKKworCQlJOTE1X1dSSVRFX0ZXKFZMVl9DT1VOVEVSX0NPTlRST0wsCisJCQkgICAgICBfTUFT S0VEX0JJVF9FTkFCTEUoVkxWX0NPVU5UX1JBTkdFX0hJR0gpKTsKKworCQl0bXAgPSBJOTE1X1JF QURfRlcocmVnKTsKKwl9IHdoaWxlICh1cHBlciAhPSB0bXApOworCisJaWYgKCEoc2F2ZWRfY3Rs ICYgVkxWX0NPVU5UX1JBTkdFX0hJR0gpKQorCQlJOTE1X1dSSVRFX0ZXKFZMVl9DT1VOVEVSX0NP TlRST0wsCisJCQkgICAgICBfTUFTS0VEX0JJVF9ESVNBQkxFKFZMVl9DT1VOVF9SQU5HRV9ISUdI KSk7CisKKwlzcGluX3VubG9ja19pcnEoJmRldl9wcml2LT51bmNvcmUubG9jayk7CisKKwlyZXR1 cm4gbG93ZXIgfCAodTY0KXVwcGVyIDw8IDg7Cit9CisKIHU2NCBpbnRlbF9yYzZfcmVzaWRlbmN5 X3VzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJCSAgIGNvbnN0IGk5MTVf cmVnX3QgcmVnKQogewpAQCAtODM2NywxNSArODQwNSwxNiBAQCB1NjQgaW50ZWxfcmM2X3Jlc2lk ZW5jeV91cyhzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYsCiAJCXVuaXRzID0gMTAw MDsKIAkJZGl2ID0gZGV2X3ByaXYtPmN6Y2xrX2ZyZXE7CiAKLQkJaWYgKEk5MTVfUkVBRChWTFZf Q09VTlRFUl9DT05UUk9MKSAmIFZMVl9DT1VOVF9SQU5HRV9ISUdIKQotCQkJdW5pdHMgPDw9IDg7 CisJCXJhd190aW1lID0gdmx2X3Jlc2lkZW5jeV9yYXcoZGV2X3ByaXYsIHJlZyk7CisJCWdvdG8g b3V0OwogCX0gZWxzZSBpZiAoSVNfR0VOOV9MUChkZXZfcHJpdikpIHsKIAkJdW5pdHMgPSAxMDAw OwogCQlkaXYgPSAxMjAwOwkJLyogODMzLjMzbnMgKi8KIAl9CiAKLQlyYXdfdGltZSA9IEk5MTVf UkVBRChyZWcpICogdW5pdHM7Ci0JcmV0ID0gRElWX1JPVU5EX1VQX1VMTChyYXdfdGltZSwgZGl2 KTsKKwlyYXdfdGltZSA9IEk5MTVfUkVBRChyZWcpOworb3V0OgorCXJldCA9IERJVl9ST1VORF9V UF9VTEwocmF3X3RpbWUgKiB1bml0cywgZGl2KTsKIAogCWludGVsX3J1bnRpbWVfcG1fcHV0KGRl dl9wcml2KTsKIAlyZXR1cm4gcmV0OwotLSAKMi43LjQKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4 QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWls bWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=