From mboxrd@z Thu Jan 1 00:00:00 1970 From: deepak.s@linux.intel.com Subject: [PATCH] drm/i915: Remove wait for for punit to updates freq. Date: Thu, 5 Mar 2015 09:38:22 +0530 Message-ID: <1425528503-7760-1-git-send-email-deepak.s@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id F048E6E342 for ; Wed, 4 Mar 2015 20:11:28 -0800 (PST) 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 RnJvbTogRGVlcGFrIFMgPGRlZXBhay5zQGxpbnV4LmludGVsLmNvbT4KCldoZW4gR1BVIGlzIGlk bGUgb24gVkxWLCBSZXF1ZXN0IGZyZXEgdG8gcHVuaXQgc2hvdWxkIGJlIGdvb2QgZW5vdWdoIHRv CmdldCB0aGUgdm9sdGFnZSBiYWNrIHRvIFZOTi4gQWxzbywgbWFrZSBzdXJlIGdmeCBjbG9jayBm b3JjZSBhcHBsaWVzCmJlZm9yZSByZXF1ZXN0aW5nIHRoZSBmcmVxIGZvdCB2bHYuCgpCdWd6aWxs YTogaHR0cHM6Ly9idWdzLmZyZWVkZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9NzUyNDQKc3Vn Z2VzdGVkLWJ5OiBKZXNzZSBCYXJuZXMgPGpiYXJuZXNAdmlydHVvdXNnZWVrLm9yZz4KU2lnbmVk LW9mZi1ieTogRGVlcGFrIFMgPGRlZXBhay5zQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9wbS5jIHwgMjAgKysrKy0tLS0tLS0tLS0tLS0tLS0KIDEgZmls ZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDE2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3BtLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9p bnRlbF9wbS5jCmluZGV4IGU3MTBiNDMuLjJlMWVkMDcgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2ludGVsX3BtLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcG0u YwpAQCAtMzg5NCw3ICszODk0LDcgQEAgc3RhdGljIHZvaWQgdmFsbGV5dmlld19zZXRfcnBzKHN0 cnVjdCBkcm1fZGV2aWNlICpkZXYsIHU4IHZhbCkKICAqICogSWYgR2Z4IGlzIElkbGUsIHRoZW4K ICAqIDEuIE1hc2sgVHVyYm8gaW50ZXJydXB0cwogICogMi4gQnJpbmcgdXAgR2Z4IGNsb2NrCi0g KiAzLiBDaGFuZ2UgdGhlIGZyZXEgdG8gUnBuIGFuZCB3YWl0IHRpbGwgUC1Vbml0IHVwZGF0ZXMg ZnJlcQorICogMy4gUmVxdWVzdCB0aGUgZnJlcSB0byBScG4uCiAgKiA0LiBDbGVhciB0aGUgRm9y Y2UgR0ZYIENMSyBPTiBiaXQgc28gdGhhdCBHZnggY2FuIGRvd24KICAqIDUuIFVubWFzayBUdXJi byBpbnRlcnJ1cHRzCiAqLwpAQCAtMzkwMiw4ICszOTAyLDggQEAgc3RhdGljIHZvaWQgdmx2X3Nl dF9ycHNfaWRsZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCiB7CiAJc3RydWN0 IGRybV9kZXZpY2UgKmRldiA9IGRldl9wcml2LT5kZXY7CiAKLQkvKiBDSFYgYW5kIGxhdGVzdCBW TFYgZG9uJ3QgbmVlZCB0byBmb3JjZSB0aGUgZ2Z4IGNsb2NrICovCi0JaWYgKElTX0NIRVJSWVZJ RVcoZGV2KSB8fCBkZXYtPnBkZXYtPnJldmlzaW9uID49IDB4ZCkgeworCS8qIENIViBkb24ndCBu ZWVkIHRvIGZvcmNlIHRoZSBnZnggY2xvY2sgKi8KKwlpZiAoSVNfQ0hFUlJZVklFVyhkZXYpKSB7 CiAJCXZhbGxleXZpZXdfc2V0X3JwcyhkZXZfcHJpdi0+ZGV2LCBkZXZfcHJpdi0+cnBzLm1pbl9m cmVxX3NvZnRsaW1pdCk7CiAJCXJldHVybjsKIAl9CkBAIC0zOTIwLDIwICszOTIwLDggQEAgc3Rh dGljIHZvaWQgdmx2X3NldF9ycHNfaWRsZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3By aXYpCiAJCSAgIGdlbjZfc2FuaXRpemVfcnBzX3BtX21hc2soZGV2X3ByaXYsIH4wKSk7CiAKIAl2 bHZfZm9yY2VfZ2Z4X2Nsb2NrKGRldl9wcml2LCB0cnVlKTsKLQotCWRldl9wcml2LT5ycHMuY3Vy X2ZyZXEgPSBkZXZfcHJpdi0+cnBzLm1pbl9mcmVxX3NvZnRsaW1pdDsKLQotCXZsdl9wdW5pdF93 cml0ZShkZXZfcHJpdiwgUFVOSVRfUkVHX0dQVV9GUkVRX1JFUSwKLQkJCQkJZGV2X3ByaXYtPnJw cy5taW5fZnJlcV9zb2Z0bGltaXQpOwotCi0JaWYgKHdhaXRfZm9yKCgodmx2X3B1bml0X3JlYWQo ZGV2X3ByaXYsIFBVTklUX1JFR19HUFVfRlJFUV9TVFMpKQotCQkJCSYgR0VORlJFUVNUQVRVUykg PT0gMCwgMTAwKSkKLQkJRFJNX0VSUk9SKCJ0aW1lZCBvdXQgd2FpdGluZyBmb3IgUHVuaXRcbiIp OwotCisJdmFsbGV5dmlld19zZXRfcnBzKGRldl9wcml2LT5kZXYsIGRldl9wcml2LT5ycHMubWlu X2ZyZXFfc29mdGxpbWl0KTsKIAl2bHZfZm9yY2VfZ2Z4X2Nsb2NrKGRldl9wcml2LCBmYWxzZSk7 Ci0KLQlJOTE1X1dSSVRFKEdFTjZfUE1JTlRSTVNLLAotCQkgICBnZW42X3Jwc19wbV9tYXNrKGRl dl9wcml2LCBkZXZfcHJpdi0+cnBzLmN1cl9mcmVxKSk7CiB9CiAKIHZvaWQgZ2VuNl9ycHNfaWRs ZShzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYpCi0tIAoxLjkuMQoKX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcg bGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVz a3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK