From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH 4/4] drm: bridge/dw-hdmi: use rx sense for plug detection if hpd is unreliable Date: Fri, 8 Jan 2016 11:34:40 +0000 Message-ID: <20160108113440.GI19062@n2100.arm.linux.org.uk> References: <1452243727-7242-1-git-send-email-p.zabel@pengutronix.de> <1452243727-7242-4-git-send-email-p.zabel@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from pandora.arm.linux.org.uk (pandora.arm.linux.org.uk [78.32.30.218]) by gabe.freedesktop.org (Postfix) with ESMTPS id 094F36E771 for ; Fri, 8 Jan 2016 03:34:48 -0800 (PST) Content-Disposition: inline In-Reply-To: <1452243727-7242-4-git-send-email-p.zabel@pengutronix.de> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Philipp Zabel Cc: Thierry Reding , kernel@pengutronix.de, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBKYW4gMDgsIDIwMTYgYXQgMTA6MDI6MDdBTSArMDEwMCwgUGhpbGlwcCBaYWJlbCB3 cm90ZToKPiBEdWUgdG8gdGhlIHZvbHRhZ2UgZGl2aWRlciBvbiB0aGUgSFBEIGxpbmUsIHRoZSBI RE1JIGNvbm5lY3RvciBvbgo+IGlteDZxLXNhYnJlbGl0ZSBkb2Vzbid0IHJlbGlhYmx5IGRldGVj dCBjb25uZWN0ZWQgRFZJIG1vbml0b3JzLgo+IFRoaXMgcGF0Y2ggYWxsb3dzIHRvIHVzZSB0aGUg UlhfU0VOU0Ugc2lnbmFscyBhcyBhIHdvcmthcm91bmQgd2hlbgo+IGVuYWJsZWQgYnkgYSBib29s ZWFuIGRldmljZSB0cmVlIHByb3BlcnR5ICdocGQtdW5yZWxpYWJsZScuCgpUaGVyZSdzIGEgZ290 LWNoYSBoZXJlLiAgT24gaU1YNlMsIHRoZSBSWFNFTlNFIGludGVycnVwdHMgYm91bmNlCmFyb3Vu ZCBtYWRseSBpZiB0aGUgSERNSSBpbnRlcmZhY2UgaXMgbm90IGZ1bGx5IGNvbmZpZ3VyZWQuICBJ J3ZlCnNlZW4gdGhpcyBtYW55IHRpbWVzIGF0IGJvb3QgdGltZSAoSSd2ZSBiZWVuIGNhcnJ5aW5n IGEgcGF0Y2ggd2hpY2gKcmVwb3J0cyB0aGUgSFBEL1JYU0VOU0Ugc3RhdGUgdG8gdGhlIGtlcm5l bCBsb2cgZm9yIGEgbG9uZyB0aW1lIG5vdywKaXQgY2FuIGJlIHJhdGhlciBub2lzeS4pCgpJdCdz IGFsc28gb3V0LW9mLXNwZWMgZm9yIHJlYWRpbmcgdGhlIEVESUQ6IHRoZSBFRElEIGlzIG9ubHkg dmFsaWQKd2hlbiBIUEQgaXMgYXNzZXJ0ZWQuICBXaGVuIEhQRCBpcyBkZWFzc2VydGVkLCB0aGUg RURJRCBtYXkgbm90IGJlCmFjY2Vzc2libGUuICBVc2luZyBSWFNFTlNFIG9wZW5zIGEgd2luZG93 IHdoZXJlIHRoZSBFRElEIG1heSBiZQp1bmF2YWlsYWJsZSwgb3IgbWF5IGJlIG1pZC13YXkgdGhy b3VnaCBiZWluZyB1cGRhdGVkIGRlcGVuZGluZyBvbgpob3cgdGhlIHNpbmsgaGFyZHdhcmUgd29y a3MuCgpXaXRoIGEgWWFtYWhhIFJYLVY2NzcgQVYgcmVjZWl2ZXIgYW5kIGEgUGFuYXNvbmljIFRW LCBJJ3ZlIG9ic2VydmVkCnRoaXM6Cgppbml0aWFsKC1yeHNlbnNlLC1ocGQpLCBBViBzdGFuZGJ5 LCBUViBzdGFuZGJ5LgpDb25uZWN0ZWQgdG8gQVY6ICtyeHNlbnNlLCAraHBkCiAgICAgICAgRURJ RCByZWFkcyBmcm9tIEFWClRWIHN0YW5kYnktPm9uOiAtaHBkLCAycywgK2hwZAogICAgICAgIEVE SUQgcmVhZHMgZnJvbSBUVgpBViBzdGFuZGJ5LT5vbjogLWhwZCwgMS4ycywgK2hwZAoJRURJRCBy ZWFkcyBjb21iaW5lZCBUVi9BVgpBViBvbi0+c3RhbmRieTogLWhwZCwgMS4ycywgK2hwZAogICAg ICAgIEVESUQgcmVhZHMgZnJvbSBUVgoKTm90ZSB0aGF0IFJYU0VOU0UgZGlkIG5vdCBkcm9wLCBi dXQgdGhlIEVESUQgY2hhbmdlZCwgYW5kIHRoYXQgY2hhbmdlCndhcyBwcm9wZXJseSBzaWduYWxs ZWQgdmlhIEhQRCBhY2NvcmRpbmcgdG8gdGhlIEhETUkgc3RhbmRhcmQuCgotLSAKUk1LJ3MgUGF0 Y2ggc3lzdGVtOiBodHRwOi8vd3d3LmFybS5saW51eC5vcmcudWsvZGV2ZWxvcGVyL3BhdGNoZXMv CkZUVEMgYnJvYWRiYW5kIGZvciAwLjhtaWxlIGxpbmU6IGN1cnJlbnRseSBhdCA5LjZNYnBzIGRv d24gNDAwa2JwcyB1cAphY2NvcmRpbmcgdG8gc3BlZWR0ZXN0Lm5ldC4KX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApk cmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5v cmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK