From patchwork Tue May 7 16:27:35 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ramalingam C X-Patchwork-Id: 10933285 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 0567F1390 for ; Tue, 7 May 2019 16:26:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E9E01288F7 for ; Tue, 7 May 2019 16:26:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DDFA52890A; Tue, 7 May 2019 16:26:07 +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 83716288F7 for ; Tue, 7 May 2019 16:26:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A20666E7FC; Tue, 7 May 2019 16:25:54 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0D2B489EF7; Tue, 7 May 2019 16:25:51 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 May 2019 09:25:41 -0700 X-ExtLoop1: 1 Received: from nuc.iind.intel.com ([10.99.66.149]) by orsmga001.jf.intel.com with ESMTP; 07 May 2019 09:25:39 -0700 From: Ramalingam C To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, daniel.vetter@intel.com Subject: [PATCH v7 01/11] drm: move content protection property to mode_config Date: Tue, 7 May 2019 21:57:35 +0530 Message-Id: <20190507162745.25600-2-ramalingam.c@intel.com> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190507162745.25600-1-ramalingam.c@intel.com> References: <20190507162745.25600-1-ramalingam.c@intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: gwan-gyeong.mun@intel.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Content protection property is created once and stored in drm_mode_config. And attached to all HDCP capable connectors. Signed-off-by: Ramalingam C Reviewed-by: Daniel Vetter --- drivers/gpu/drm/drm_atomic_uapi.c | 4 ++-- drivers/gpu/drm/drm_connector.c | 13 +++++++------ include/drm/drm_connector.h | 6 ------ include/drm/drm_mode_config.h | 6 ++++++ 4 files changed, 15 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c index 428d82662dc4..4131e669785a 100644 --- a/drivers/gpu/drm/drm_atomic_uapi.c +++ b/drivers/gpu/drm/drm_atomic_uapi.c @@ -732,7 +732,7 @@ static int drm_atomic_connector_set_property(struct drm_connector *connector, state->content_type = val; } else if (property == connector->scaling_mode_property) { state->scaling_mode = val; - } else if (property == connector->content_protection_property) { + } else if (property == config->content_protection_property) { if (val == DRM_MODE_CONTENT_PROTECTION_ENABLED) { DRM_DEBUG_KMS("only drivers can set CP Enabled\n"); return -EINVAL; @@ -814,7 +814,7 @@ drm_atomic_connector_get_property(struct drm_connector *connector, *val = state->colorspace; } else if (property == connector->scaling_mode_property) { *val = state->scaling_mode; - } else if (property == connector->content_protection_property) { + } else if (property == config->content_protection_property) { *val = state->content_protection; } else if (property == config->writeback_fb_id_property) { /* Writeback framebuffer is one-shot, write and forget */ diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c index 2355124849db..7c0eda9cca60 100644 --- a/drivers/gpu/drm/drm_connector.c +++ b/drivers/gpu/drm/drm_connector.c @@ -1534,18 +1534,19 @@ int drm_connector_attach_content_protection_property( struct drm_connector *connector) { struct drm_device *dev = connector->dev; - struct drm_property *prop; + struct drm_property *prop = + dev->mode_config.content_protection_property; - prop = drm_property_create_enum(dev, 0, "Content Protection", - drm_cp_enum_list, - ARRAY_SIZE(drm_cp_enum_list)); + if (!prop) + prop = drm_property_create_enum(dev, 0, "Content Protection", + drm_cp_enum_list, + ARRAY_SIZE(drm_cp_enum_list)); if (!prop) return -ENOMEM; drm_object_attach_property(&connector->base, prop, DRM_MODE_CONTENT_PROTECTION_UNDESIRED); - - connector->content_protection_property = prop; + dev->mode_config.content_protection_property = prop; return 0; } diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h index f43f40d5888a..2186eec0408b 100644 --- a/include/drm/drm_connector.h +++ b/include/drm/drm_connector.h @@ -1065,12 +1065,6 @@ struct drm_connector { */ struct drm_property *vrr_capable_property; - /** - * @content_protection_property: DRM ENUM property for content - * protection. See drm_connector_attach_content_protection_property(). - */ - struct drm_property *content_protection_property; - /** * @colorspace_property: Connector property to set the suitable * colorspace supported by the sink. diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 7f60e8eb269a..5764ee3c7453 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -836,6 +836,12 @@ struct drm_mode_config { */ struct drm_property *writeback_out_fence_ptr_property; + /** + * @content_protection_property: DRM ENUM property for content + * protection. See drm_connector_attach_content_protection_property(). + */ + struct drm_property *content_protection_property; + /* dumb ioctl parameters */ uint32_t preferred_depth, prefer_shadow;