From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH 12/18] drm/i915/dsi: Group DPOunit clock gate workaround with PLL enable Date: Thu, 1 Dec 2016 21:29:19 +0100 Message-ID: <20161201202925.12220-13-hdegoede@redhat.com> References: <20161201202925.12220-1-hdegoede@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161201202925.12220-1-hdegoede@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter , Jani Nikula , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Cc: Hans de Goede , intel-gfx , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org TW92ZSB0aGUgRFBPdW5pdCBjbG9jayBnYXRlIHdvcmthcm91bmQgdG8gZGlyZWN0bHkgYWZ0ZXIg dGhlIFBMTCBlbmFibGUuCgpUaGUgZXhhY3QgbG9jYXRpb24gb2YgdGhlIHdvcmthcm91bmQgZG9l cyBub3QgbWF0dGVyIGFuZCB0aGVyZSBhcmUgMgpyZWFzb25zIHRvIGdyb3VwIGl0IHdpdGggdGhl IFBMTCBlbmFibGU6CgoxKSBUaGlzIG1vdmVzIGl0IG91dCBvZiB0aGUgbWlkZGxlIG9mIHRoZSBp bml0IHNlcXVlbmNlIGZyb20gdGhlIHNwZWMsCiAgIG1ha2luZyBpdCBlYXNpZXIgdG8gZm9sbG93 IHRoZSBpbml0IHNlcXVlbmNlIC8gY29tcGFyZSBpdCB0byB0aGUgc3BlYwoKMikgSXQgaXMgZ3Jv dXBlZCB3aXRoIHRoZSBwbGwgZGlzYWJsZSBjYWxsIGluIGludGVsX2RzaV9wb3N0X2Rpc2FibGUs CiAgIHNvIGZvciBjb25zaXN0ZW5jeSBpdCBzaG91bGQgYmUgZ3JvdXBlZCB3aXRoIHRoZSBwbGwg ZW5hYmxlIGluCiAgIGludGVsX2RzaV9wcmVfZW5hYmxlCgpTaWduZWQtb2ZmLWJ5OiBIYW5zIGRl IEdvZWRlIDxoZGVnb2VkZUByZWRoYXQuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RzaS5jIHwgMTYgKysrKysrKystLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0 aW9ucygrKSwgOCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pbnRlbF9kc2kuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCmluZGV4IDg5 MjdjN2EuLjllM2NmNTQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2Rz aS5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2RzaS5jCkBAIC02MzYsMTQgKzYz Niw2IEBAIHN0YXRpYyB2b2lkIGludGVsX2RzaV9wcmVfZW5hYmxlKHN0cnVjdCBpbnRlbF9lbmNv ZGVyICplbmNvZGVyLAogCWludGVsX2Rpc2FibGVfZHNpX3BsbChlbmNvZGVyKTsKIAlpbnRlbF9l bmFibGVfZHNpX3BsbChlbmNvZGVyLCBwaXBlX2NvbmZpZyk7CiAKLQlpbnRlbF9kc2lfcHJlcGFy ZShlbmNvZGVyLCBwaXBlX2NvbmZpZyk7Ci0KLQkvKiBQb3dlciBvbiwgdHJ5IGJvdGggQ1JDIHBt aWMgZ3BpbyBhbmQgVkJUICovCi0JaWYgKGludGVsX2RzaS0+Z3Bpb19wYW5lbCkKLQkJZ3Bpb2Rf c2V0X3ZhbHVlX2NhbnNsZWVwKGludGVsX2RzaS0+Z3Bpb19wYW5lbCwgMSk7Ci0JaW50ZWxfZHNp X2V4ZWNfdmJ0X3NlcXVlbmNlKGludGVsX2RzaSwgTUlQSV9TRVFfUE9XRVJfT04pOwotCW1zbGVl cChpbnRlbF9kc2ktPnBhbmVsX29uX2RlbGF5KTsKLQogCWlmIChJU19WQUxMRVlWSUVXKGRldl9w cml2KSB8fCBJU19DSEVSUllWSUVXKGRldl9wcml2KSkgewogCQl1MzIgdmFsOwogCkBAIC02NTMs NiArNjQ1LDE0IEBAIHN0YXRpYyB2b2lkIGludGVsX2RzaV9wcmVfZW5hYmxlKHN0cnVjdCBpbnRl bF9lbmNvZGVyICplbmNvZGVyLAogCQlJOTE1X1dSSVRFKERTUENMS19HQVRFX0QsIHZhbCk7CiAJ fQogCisJaW50ZWxfZHNpX3ByZXBhcmUoZW5jb2RlciwgcGlwZV9jb25maWcpOworCisJLyogUG93 ZXIgb24sIHRyeSBib3RoIENSQyBwbWljIGdwaW8gYW5kIFZCVCAqLworCWlmIChpbnRlbF9kc2kt PmdwaW9fcGFuZWwpCisJCWdwaW9kX3NldF92YWx1ZV9jYW5zbGVlcChpbnRlbF9kc2ktPmdwaW9f cGFuZWwsIDEpOworCWludGVsX2RzaV9leGVjX3ZidF9zZXF1ZW5jZShpbnRlbF9kc2ksIE1JUElf U0VRX1BPV0VSX09OKTsKKwltc2xlZXAoaW50ZWxfZHNpLT5wYW5lbF9vbl9kZWxheSk7CisKIAkv KiBwdXQgZGV2aWNlIGluIHJlYWR5IHN0YXRlICovCiAJaW50ZWxfZHNpX2RldmljZV9yZWFkeShl bmNvZGVyKTsKIAotLSAKMi45LjMKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVk ZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2ludGVsLWdmeAo=