From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Wu Subject: [PATCH 2/2] drm/radeon: fix power state when port pm is unavailable Date: Wed, 23 Nov 2016 02:22:25 +0100 Message-ID: <20161123012225.11586-2-peter@lekensteyn.nl> References: <20161123012225.11586-1-peter@lekensteyn.nl> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20161123012225.11586-1-peter-VTkQYDcBqhK7DlmcbJSQ7g@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: amd-gfx list Cc: Alex Deucher , Nayan Deshmukh V2hlbiBQQ0llIHBvcnQgUE0gaXMgbm90IGVuYWJsZWQgKHN5c3RlbSBCSU9TIGlzIHByZS0yMDE1 IG9yIHRoZQpwY2llX3BvcnRfcG09b2ZmIHBhcmFtZXRlciBpcyBzZXQpLCBsZWdhY3kgQVRQWCBQ TSBzaG91bGQgc3RpbGwgYmUKbWFya2VkIGFzIHN1cHBvcnRlZC4gT3RoZXJ3aXNlIHRoZSBHUFUg Y2FuIGZhaWwgdG8gcG93ZXIgb24gYWZ0ZXIKcnVudGltZSBzdXNwZW5kLiBUaGlzIGFmZmVjdGVk IGEgRGVsbCBJbnNwaXJvbiA1NTQ4LgoKSWRlYWxseSB0aGUgQklPUyBkYXRlIGluIHRoZSBQQ0kg Y29yZSBpcyBsb3dlcmVkIHRvIDIwMTMgKHRoZSBmaXJzdCB5ZWFyCndoZXJlIGh5YnJpZCBncmFw aGljcyBwbGF0Zm9ybXMgdXNpbmcgcG93ZXIgcmVzb3VyY2VzIHdhcyBpbnRyb2R1Y2VkKSwKYnV0 IHRoYXQgc2VlbXMgbW9yZSByaXNreSBhdCB0aGlzIHBvaW50IGFuZCB3b3VsZCBub3Qgc29sdmUg dGhlCnBjaWVfcG9ydF9wbT1vZmYgaXNzdWUuCgpCdWd6aWxsYTogaHR0cHM6Ly9idWdzLmZyZWVk ZXNrdG9wLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9OTg1MDUKU2lnbmVkLW9mZi1ieTogUGV0ZXIgV3Ug PHBldGVyQGxla2Vuc3RleW4ubmw+Ci0tLQogZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25f YXRweF9oYW5kbGVyLmMgfCA5ICsrKysrKysrLQogMSBmaWxlIGNoYW5nZWQsIDggaW5zZXJ0aW9u cygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9yYWRlb24v cmFkZW9uX2F0cHhfaGFuZGxlci5jIGIvZHJpdmVycy9ncHUvZHJtL3JhZGVvbi9yYWRlb25fYXRw eF9oYW5kbGVyLmMKaW5kZXggZGRlZjBkNC4uMjk4OTQ5YyAxMDA2NDQKLS0tIGEvZHJpdmVycy9n cHUvZHJtL3JhZGVvbi9yYWRlb25fYXRweF9oYW5kbGVyLmMKKysrIGIvZHJpdmVycy9ncHUvZHJt L3JhZGVvbi9yYWRlb25fYXRweF9oYW5kbGVyLmMKQEAgLTMzLDYgKzMzLDcgQEAgc3RydWN0IHJh ZGVvbl9hdHB4IHsKIAogc3RhdGljIHN0cnVjdCByYWRlb25fYXRweF9wcml2IHsKIAlib29sIGF0 cHhfZGV0ZWN0ZWQ7CisJYm9vbCBicmlkZ2VfcG1fdXNhYmxlOwogCS8qIGhhbmRsZSBmb3IgZGV2 aWNlIC0gYW5kIGF0cHggKi8KIAlhY3BpX2hhbmRsZSBkaGFuZGxlOwogCXN0cnVjdCByYWRlb25f YXRweCBhdHB4OwpAQCAtMTk5LDcgKzIwMCwxMSBAQCBzdGF0aWMgaW50IHJhZGVvbl9hdHB4X3Zh bGlkYXRlKHN0cnVjdCByYWRlb25fYXRweCAqYXRweCkKIAlpZiAodmFsaWRfYml0cyAmIEFUUFhf TVNfSFlCUklEX0dGWF9TVVBQT1JURUQpIHsKIAkJcHJpbnRrKCJBVFBYIEh5YnJpZCBHcmFwaGlj c1xuIik7CiAJCWF0cHgtPmZ1bmN0aW9ucy5wb3dlcl9jbnRsID0gZmFsc2U7Ci0JCWF0cHgtPmlz X2h5YnJpZCA9IHRydWU7CisJCS8qCisJCSAqIERpc2FibGUgbGVnYWN5IFBNIG1ldGhvZHMgb25s eSB3aGVuIHBjaWUgcG9ydCBQTSBpcyB1c2FibGUsCisJCSAqIG90aGVyd2lzZSB0aGUgZGV2aWNl IG1pZ2h0IGZhaWwgdG8gcG93ZXIgb2ZmIG9yIHBvd2VyIG9uLgorCQkgKi8KKwkJYXRweC0+ZnVu Y3Rpb25zLnBvd2VyX2NudGwgPSAhcmFkZW9uX2F0cHhfcHJpdi5icmlkZ2VfcG1fdXNhYmxlOwog CX0KIAogCXJldHVybiAwOwpAQCAtNDY5LDYgKzQ3NCw3IEBAIHN0YXRpYyBpbnQgcmFkZW9uX2F0 cHhfcG93ZXJfc3RhdGUoZW51bSB2Z2Ffc3dpdGNoZXJvb19jbGllbnRfaWQgaWQsCiAgKi8KIHN0 YXRpYyBib29sIHJhZGVvbl9hdHB4X3BjaV9wcm9iZV9oYW5kbGUoc3RydWN0IHBjaV9kZXYgKnBk ZXYpCiB7CisJc3RydWN0IHBjaV9kZXYgKnBhcmVudF9wZGV2ID0gcGNpX3Vwc3RyZWFtX2JyaWRn ZShwZGV2KTsKIAlhY3BpX2hhbmRsZSBkaGFuZGxlLCBhdHB4X2hhbmRsZTsKIAlhY3BpX3N0YXR1 cyBzdGF0dXM7CiAKQEAgLTQ4Miw2ICs0ODgsNyBAQCBzdGF0aWMgYm9vbCByYWRlb25fYXRweF9w Y2lfcHJvYmVfaGFuZGxlKHN0cnVjdCBwY2lfZGV2ICpwZGV2KQogCiAJcmFkZW9uX2F0cHhfcHJp di5kaGFuZGxlID0gZGhhbmRsZTsKIAlyYWRlb25fYXRweF9wcml2LmF0cHguaGFuZGxlID0gYXRw eF9oYW5kbGU7CisJcmFkZW9uX2F0cHhfcHJpdi5icmlkZ2VfcG1fdXNhYmxlID0gcGFyZW50X3Bk ZXYgJiYgcGFyZW50X3BkZXYtPmJyaWRnZV9kMzsKIAlyZXR1cm4gdHJ1ZTsKIH0KIAotLSAKMi4x MC4yCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwphbWQt Z2Z4IG1haWxpbmcgbGlzdAphbWQtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2FtZC1nZngK