From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90CA7C433B4 for ; Fri, 21 May 2021 11:41:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6E225613DF for ; Fri, 21 May 2021 11:41:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231429AbhEULmo (ORCPT ); Fri, 21 May 2021 07:42:44 -0400 Received: from mga04.intel.com ([192.55.52.120]:42215 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229639AbhEULmn (ORCPT ); Fri, 21 May 2021 07:42:43 -0400 IronPort-SDR: Q+tdHRNAiEbF6un6utvy8+tBFbOCznJZmPhhlWFxQCpnzNkXrJnyzp/XGbzzAuz9ZppVcvkKvt 4j9DOh8NYdsA== X-IronPort-AV: E=McAfee;i="6200,9189,9990"; a="199522139" X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="199522139" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2021 04:41:08 -0700 IronPort-SDR: YIK2n34v8umkm+IAPpDeACOESV7W80LamTXMNDhNBVyAxH8Z1juHU5Snnwo+BCpD7gVo7QOa8D jojbaFIOwKRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="544043738" Received: from kuha.fi.intel.com ([10.237.72.162]) by fmsmga001.fm.intel.com with SMTP; 21 May 2021 04:41:03 -0700 Received: by kuha.fi.intel.com (sSMTP sendmail emulation); Fri, 21 May 2021 14:41:03 +0300 Date: Fri, 21 May 2021 14:41:03 +0300 From: Heikki Krogerus To: Hans de Goede Cc: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Daniel Vetter , David Airlie , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Imre Deak , Greg Kroah-Hartman , Guenter Roeck , intel-gfx , dri-devel@lists.freedesktop.org, platform-driver-x86@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH 0/8] drm + usb-type-c: Add support for out-of-band hotplug notification (v3) Message-ID: References: <20210505162415.531876-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: platform-driver-x86@vger.kernel.org On Tue, May 11, 2021 at 10:05:26AM +0300, Heikki Krogerus wrote: > On Wed, May 05, 2021 at 06:24:07PM +0200, Hans de Goede wrote: > > Hi All, > > > > Here is v3 of my patchset making DP over Type-C work on devices where the > > Type-C controller does not drive the HPD pin on the GPU, but instead > > we need to forward HPD events from the Type-C controller to the DRM driver. > > These look good to me. I can also test these next week if needed. I'll > give my Tested-by tag after that if these haven't been taken by > anybody by that. It's almost weird to see console output from the Type-C connector on my good old GPD printed to an actual display :-) At least in my tests, the DP alt mode driver now calls drm_connector_oob_hotplug_event() only when it should. This is pretty cool! FWIW: Tested-by: Heikki Krogerus thanks, -- heikki From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CC93C433B4 for ; Fri, 21 May 2021 11:41:15 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C36AE613DD for ; Fri, 21 May 2021 11:41:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C36AE613DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4EAF36E0FC; Fri, 21 May 2021 11:41:11 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 00BBA6E0F7; Fri, 21 May 2021 11:41:09 +0000 (UTC) IronPort-SDR: fa56FqsCZBuYh3hY7oZ+jP/ZE1GWLaxvmxwHEW4n9Aflma4vmjw9cz8elv7VOyIO8gozoF3vRx amaiooAF0FDw== X-IronPort-AV: E=McAfee;i="6200,9189,9990"; a="188591880" X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="188591880" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2021 04:41:08 -0700 IronPort-SDR: YIK2n34v8umkm+IAPpDeACOESV7W80LamTXMNDhNBVyAxH8Z1juHU5Snnwo+BCpD7gVo7QOa8D jojbaFIOwKRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="544043738" Received: from kuha.fi.intel.com ([10.237.72.162]) by fmsmga001.fm.intel.com with SMTP; 21 May 2021 04:41:03 -0700 Received: by kuha.fi.intel.com (sSMTP sendmail emulation); Fri, 21 May 2021 14:41:03 +0300 Date: Fri, 21 May 2021 14:41:03 +0300 From: Heikki Krogerus To: Hans de Goede Subject: Re: [PATCH 0/8] drm + usb-type-c: Add support for out-of-band hotplug notification (v3) Message-ID: References: <20210505162415.531876-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, linux-usb@vger.kernel.org, Thomas Zimmermann , David Airlie , Greg Kroah-Hartman , platform-driver-x86@vger.kernel.org, Rodrigo Vivi , intel-gfx , Guenter Roeck Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Tue, May 11, 2021 at 10:05:26AM +0300, Heikki Krogerus wrote: > On Wed, May 05, 2021 at 06:24:07PM +0200, Hans de Goede wrote: > > Hi All, > > > > Here is v3 of my patchset making DP over Type-C work on devices where the > > Type-C controller does not drive the HPD pin on the GPU, but instead > > we need to forward HPD events from the Type-C controller to the DRM driver. > > These look good to me. I can also test these next week if needed. I'll > give my Tested-by tag after that if these haven't been taken by > anybody by that. It's almost weird to see console output from the Type-C connector on my good old GPD printed to an actual display :-) At least in my tests, the DP alt mode driver now calls drm_connector_oob_hotplug_event() only when it should. This is pretty cool! FWIW: Tested-by: Heikki Krogerus thanks, -- heikki From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25756C433ED for ; Fri, 21 May 2021 11:41:12 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D13B8613DD for ; Fri, 21 May 2021 11:41:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D13B8613DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0E2CE6E0F7; Fri, 21 May 2021 11:41:11 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 00BBA6E0F7; Fri, 21 May 2021 11:41:09 +0000 (UTC) IronPort-SDR: fa56FqsCZBuYh3hY7oZ+jP/ZE1GWLaxvmxwHEW4n9Aflma4vmjw9cz8elv7VOyIO8gozoF3vRx amaiooAF0FDw== X-IronPort-AV: E=McAfee;i="6200,9189,9990"; a="188591880" X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="188591880" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2021 04:41:08 -0700 IronPort-SDR: YIK2n34v8umkm+IAPpDeACOESV7W80LamTXMNDhNBVyAxH8Z1juHU5Snnwo+BCpD7gVo7QOa8D jojbaFIOwKRg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.82,319,1613462400"; d="scan'208";a="544043738" Received: from kuha.fi.intel.com ([10.237.72.162]) by fmsmga001.fm.intel.com with SMTP; 21 May 2021 04:41:03 -0700 Received: by kuha.fi.intel.com (sSMTP sendmail emulation); Fri, 21 May 2021 14:41:03 +0300 Date: Fri, 21 May 2021 14:41:03 +0300 From: Heikki Krogerus To: Hans de Goede Message-ID: References: <20210505162415.531876-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Subject: Re: [Intel-gfx] [PATCH 0/8] drm + usb-type-c: Add support for out-of-band hotplug notification (v3) X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org, linux-usb@vger.kernel.org, Thomas Zimmermann , David Airlie , Greg Kroah-Hartman , platform-driver-x86@vger.kernel.org, Maxime Ripard , intel-gfx , Guenter Roeck Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Tue, May 11, 2021 at 10:05:26AM +0300, Heikki Krogerus wrote: > On Wed, May 05, 2021 at 06:24:07PM +0200, Hans de Goede wrote: > > Hi All, > > > > Here is v3 of my patchset making DP over Type-C work on devices where the > > Type-C controller does not drive the HPD pin on the GPU, but instead > > we need to forward HPD events from the Type-C controller to the DRM driver. > > These look good to me. I can also test these next week if needed. I'll > give my Tested-by tag after that if these haven't been taken by > anybody by that. It's almost weird to see console output from the Type-C connector on my good old GPD printed to an actual display :-) At least in my tests, the DP alt mode driver now calls drm_connector_oob_hotplug_event() only when it should. This is pretty cool! FWIW: Tested-by: Heikki Krogerus thanks, -- heikki _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx