From patchwork Fri Feb 15 20:50:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 10815849 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B645717E0 for ; Fri, 15 Feb 2019 20:59:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EAEF22FE95 for ; Fri, 15 Feb 2019 20:59:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DEA632FE8B; Fri, 15 Feb 2019 20:59:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 98C962FE8B for ; Fri, 15 Feb 2019 20:59:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B0C426EC05; Fri, 15 Feb 2019 20:59:34 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8202C6EB85; Fri, 15 Feb 2019 20:57:35 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 15 Feb 2019 12:57:35 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,373,1544515200"; d="scan'208";a="134685195" Received: from mint-dev.iind.intel.com ([10.223.25.164]) by orsmga002.jf.intel.com with ESMTP; 15 Feb 2019 12:57:32 -0800 From: Ramalingam C To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, daniel.vetter@ffwll.ch, tomas.winkler@intel.com, uma.shankar@intel.com Date: Sat, 16 Feb 2019 02:20:57 +0530 Message-Id: <1550263881-16082-9-git-send-email-ramalingam.c@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1550263881-16082-1-git-send-email-ramalingam.c@intel.com> References: <1550263881-16082-1-git-send-email-ramalingam.c@intel.com> Subject: [Intel-gfx] [PATCH v14 08/32] drm: HDCP2.2 link check period X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Time period for HDCP2.2 link check. Signed-off-by: Ramalingam C Reviewed-by: Daniel Vetter Reviewed-by: Uma Shankar --- include/drm/drm_hdcp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h index 7260b31af276..d4e98b11b4aa 100644 --- a/include/drm/drm_hdcp.h +++ b/include/drm/drm_hdcp.h @@ -13,6 +13,7 @@ /* Period of hdcp checks (to ensure we're still authenticated) */ #define DRM_HDCP_CHECK_PERIOD_MS (128 * 16) +#define DRM_HDCP2_CHECK_PERIOD_MS 500 /* Shared lengths/masks between HDMI/DVI/DisplayPort */ #define DRM_HDCP_AN_LEN 8