From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Stultz Subject: [RFC][PATCH 3/5 v2] drm/bridge: adv7511: Enable HPD interrupts to support hotplug and improve monitor detection Date: Mon, 28 Nov 2016 21:04:42 -0800 Message-ID: <1480395884-5471-4-git-send-email-john.stultz@linaro.org> References: <1480395884-5471-1-git-send-email-john.stultz@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pg0-x22d.google.com (mail-pg0-x22d.google.com [IPv6:2607:f8b0:400e:c05::22d]) by gabe.freedesktop.org (Postfix) with ESMTPS id E90166E359 for ; Tue, 29 Nov 2016 05:04:54 +0000 (UTC) Received: by mail-pg0-x22d.google.com with SMTP id p66so65140853pga.2 for ; Mon, 28 Nov 2016 21:04:54 -0800 (PST) In-Reply-To: <1480395884-5471-1-git-send-email-john.stultz@linaro.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: lkml Cc: dri-devel@lists.freedesktop.org, Wolfram Sang , Laurent Pinchart List-Id: dri-devel@lists.freedesktop.org RnJvbTogQXJjaGl0IFRhbmVqYSA8YXJjaGl0dEBjb2RlYXVyb3JhLm9yZz4KCk9uIHNvbWUgYWR2 NzUxMSBpbXBsZW1lbnRhdGlvbnMsIHdlIGNhbiBnZXQgc29tZSBzcHVyaW91cwpkaXNjb25uZWN0 IHNpZ25hbHMgd2hpY2ggY2FuIGNhdXNlIG1vbml0b3IgcHJvYmluZyB0byBmYWlsLgoKVGhpcyBw YXRjaCBlbmFibGVzIEhQRCAoaG90IHBsdWcgZGV0ZWN0KSBpbnRlcnJ1cHQgc3VwcG9ydAp3aGlj aCBhbGxvd3MgdGhlIG1vbml0b3IgdG8gYmUgcHJvcGVybHkgcmUtaW5pdGlhbGl6ZWQgd2hlbgp0 aGUgc3B1cmlvdXMgZGlzY29ubmVjdCBzaWduYWwgZ29lcyBhd2F5LgoKVGhpcyBhbHNvIGVuYWJs ZXMgcHJvcGVyIGhvdHBsdWcgc3VwcG9ydC4KCkNjOiBEYXZpZCBBaXJsaWUgPGFpcmxpZWRAbGlu dXguaWU+CkNjOiBBcmNoaXQgVGFuZWphIDxhcmNoaXR0QGNvZGVhdXJvcmEub3JnPgpDYzogV29s ZnJhbSBTYW5nIDx3c2ErcmVuZXNhc0BzYW5nLWVuZ2luZWVyaW5nLmNvbT4KQ2M6IExhcnMtUGV0 ZXIgQ2xhdXNlbiA8bGFyc0BtZXRhZm9vLmRlPgpDYzogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVu dC5waW5jaGFydEBpZGVhc29uYm9hcmQuY29tPgpDYzogZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpBY2tlZC1ieTogTGF1cmVudCBQaW5jaGFydCA8bGF1cmVudC5waW5jaGFydEBpZGVh c29uYm9hcmQuY29tPgpPcmlnaW5hbGx5LWJ5OiBBcmNoaXQgVGFuZWphIDxhcmNoaXR0QGNvZGVh dXJvcmEub3JnPgpbanN0dWx0ejogQWRkZWQgcHJvcGVyIGNvbW1pdCBtZXNzYWdlXQpTaWduZWQt b2ZmLWJ5OiBKb2huIFN0dWx0eiA8am9obi5zdHVsdHpAbGluYXJvLm9yZz4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vYnJpZGdlL2Fkdjc1MTEvYWR2NzUxMV9kcnYuYyB8IDYgKysrKystCiAxIGZpbGUg Y2hhbmdlZCwgNSBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0IGEvZHJp dmVycy9ncHUvZHJtL2JyaWRnZS9hZHY3NTExL2Fkdjc1MTFfZHJ2LmMgYi9kcml2ZXJzL2dwdS9k cm0vYnJpZGdlL2Fkdjc1MTEvYWR2NzUxMV9kcnYuYwppbmRleCAyY2FjYTBjLi45ZjhkZmZkIDEw MDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2Fkdjc1MTEvYWR2NzUxMV9kcnYuYwor KysgYi9kcml2ZXJzL2dwdS9kcm0vYnJpZGdlL2Fkdjc1MTEvYWR2NzUxMV9kcnYuYwpAQCAtMzM4 LDcgKzMzOCw3IEBAIHN0YXRpYyB2b2lkIGFkdjc1MTFfcG93ZXJfb24oc3RydWN0IGFkdjc1MTEg KmFkdjc1MTEpCiAJCSAqIFN0aWxsLCBsZXQncyBiZSBzYWZlIGFuZCBzdGljayB0byB0aGUgZG9j dW1lbnRhdGlvbi4KIAkJICovCiAJCXJlZ21hcF93cml0ZShhZHY3NTExLT5yZWdtYXAsIEFEVjc1 MTFfUkVHX0lOVF9FTkFCTEUoMCksCi0JCQkgICAgIEFEVjc1MTFfSU5UMF9FRElEX1JFQURZKTsK KwkJCSAgICAgQURWNzUxMV9JTlQwX0VESURfUkVBRFkgfCBBRFY3NTExX0lOVDBfSFBEKTsKIAkJ cmVnbWFwX3dyaXRlKGFkdjc1MTEtPnJlZ21hcCwgQURWNzUxMV9SRUdfSU5UX0VOQUJMRSgxKSwK IAkJCSAgICAgQURWNzUxMV9JTlQxX0REQ19FUlJPUik7CiAJfQpAQCAtODMzLDYgKzgzMywxMCBA QCBzdGF0aWMgaW50IGFkdjc1MTFfYnJpZGdlX2F0dGFjaChzdHJ1Y3QgZHJtX2JyaWRnZSAqYnJp ZGdlKQogCWlmIChhZHYtPnR5cGUgPT0gQURWNzUzMykKIAkJcmV0ID0gYWR2NzUzM19hdHRhY2hf ZHNpKGFkdik7CiAKKwlpZiAoYWR2LT5pMmNfbWFpbi0+aXJxKQorCQlyZWdtYXBfd3JpdGUoYWR2 LT5yZWdtYXAsIEFEVjc1MTFfUkVHX0lOVF9FTkFCTEUoMCksCisJCQkJQURWNzUxMV9JTlQwX0hQ RCk7CisKIAlyZXR1cm4gcmV0OwogfQogCi0tIAoyLjcuNAoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2 ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==