From patchwork Wed Jun 20 17:43:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rodrigo Siqueira X-Patchwork-Id: 10478321 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 39E0C60383 for ; Wed, 20 Jun 2018 17:44:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 24C5828DFB for ; Wed, 20 Jun 2018 17:44:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1819328E15; Wed, 20 Jun 2018 17:44:02 +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, DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM, 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 BA67B28DFB for ; Wed, 20 Jun 2018 17:44:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D892D89D99; Wed, 20 Jun 2018 17:44:00 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qt0-x241.google.com (mail-qt0-x241.google.com [IPv6:2607:f8b0:400d:c0d::241]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7129689D99 for ; Wed, 20 Jun 2018 17:43:59 +0000 (UTC) Received: by mail-qt0-x241.google.com with SMTP id y31-v6so367950qty.9 for ; Wed, 20 Jun 2018 10:43:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Nu+LKrEWVYtlSPVEwUAo7/xvVo1wAbnk/+nEzQ8J+Yk=; b=ObmMO/ULv7WOBKuMYSsU3qHuE37gHwnOB3zw17HKhrj5iGJZNiZexYp17E8rgcLaKK 26sysDSrAkSXM1AhDZ7SssmuTpu6mI50wsyVPEoUQ6kjqcCAm/XgskFvuJeRjh9oe82y zIfIwQLtfbuF/tS1OtuQTpk3ZQYZaEmVpbaBPRpMngJwlgieoUJF4OCHKQ6drW+tlA8g lL/c+sdJM0gA3TLnOutCSnIZnlnyGLXmmcQd+tSMYlrG8eepJ/6LUh53UzYmASCs6iHt +R6Sz+8zG/VW8GMqYF6lE9aa9LGL1X9MzZbqXrzOz/6BCDRDWumoXDlOng+vr655h6cF xPtQ== X-Gm-Message-State: APt69E1XJ0wUW9y/PK3CV+rI3XrU4iwIskVcul2shd7uvDG1jaCdvhAY H6xJZeHGAhvj7JBpbjrxEms= X-Google-Smtp-Source: ADUXVKI8h6EQbBMJQyhKf6pXsWm/ANlDABbGNqnH/bNCMbjSvfp40Q+fwgtYWYWrquBp16g/oGzgmA== X-Received: by 2002:ac8:2d42:: with SMTP id o2-v6mr20027154qta.256.1529516638626; Wed, 20 Jun 2018 10:43:58 -0700 (PDT) Received: from smtp.gmail.com ([143.107.45.1]) by smtp.gmail.com with ESMTPSA id e63-v6sm1832458qkj.62.2018.06.20.10.43.56 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 20 Jun 2018 10:43:58 -0700 (PDT) Date: Wed, 20 Jun 2018 14:43:55 -0300 From: Rodrigo Siqueira To: Gustavo Padovan , Sean Paul , Daniel Vetter , Haneen Mohammed Subject: [PATCH 3/4] drm/vkms: Add connectors helpers Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: NeoMutt/20180512 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: dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch adds the struct drm_connector_helper_funcs with some necessary hooks. Additionally, it also adds some missing hooks at drm_connector_funcs. Signed-off-by: Rodrigo Siqueira --- drivers/gpu/drm/vkms/vkms_drv.c | 6 ------ drivers/gpu/drm/vkms/vkms_drv.h | 9 +++++++++ drivers/gpu/drm/vkms/vkms_output.c | 27 +++++++++++++++++++++++++++ 3 files changed, 36 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c index cc046fff985c..fe93f8c17997 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.c +++ b/drivers/gpu/drm/vkms/vkms_drv.c @@ -19,12 +19,6 @@ #define DRIVER_MAJOR 1 #define DRIVER_MINOR 0 -#define XRES_MIN 32 -#define YRES_MIN 32 - -#define XRES_MAX 8192 -#define YRES_MAX 8192 - static struct vkms_device *vkms_device; static const struct file_operations vkms_driver_fops = { diff --git a/drivers/gpu/drm/vkms/vkms_drv.h b/drivers/gpu/drm/vkms/vkms_drv.h index 54bb3dd2b2c1..76f1720f81a5 100644 --- a/drivers/gpu/drm/vkms/vkms_drv.h +++ b/drivers/gpu/drm/vkms/vkms_drv.h @@ -6,6 +6,15 @@ #include #include +#define XRES_MIN 32 +#define YRES_MIN 32 + +#define XRES_DEF 1024 +#define YRES_DEF 768 + +#define XRES_MAX 8192 +#define YRES_MAX 8192 + static const u32 vkms_formats[] = { DRM_FORMAT_XRGB8888, }; diff --git a/drivers/gpu/drm/vkms/vkms_output.c b/drivers/gpu/drm/vkms/vkms_output.c index 48143eac3c12..fef3b1c1b054 100644 --- a/drivers/gpu/drm/vkms/vkms_output.c +++ b/drivers/gpu/drm/vkms/vkms_output.c @@ -8,6 +8,7 @@ #include "vkms_drv.h" #include +#include static void vkms_connector_destroy(struct drm_connector *connector) { @@ -18,12 +19,36 @@ static void vkms_connector_destroy(struct drm_connector *connector) static const struct drm_connector_funcs vkms_connector_funcs = { .fill_modes = drm_helper_probe_single_connector_modes, .destroy = vkms_connector_destroy, + .reset = drm_atomic_helper_connector_reset, + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, }; static const struct drm_encoder_funcs vkms_encoder_funcs = { .destroy = drm_encoder_cleanup, }; +static int vkms_conn_get_modes(struct drm_connector *connector) +{ + int count; + + count = drm_add_modes_noedid(connector, XRES_MAX, YRES_MAX); + drm_set_preferred_mode(connector, XRES_DEF, YRES_DEF); + + return count; +} + +static int vkms_conn_mode_valid(struct drm_connector *connector, + struct drm_display_mode *mode) +{ + return MODE_OK; +} + +static const struct drm_connector_helper_funcs vkms_conn_helper_funcs = { + .get_modes = vkms_conn_get_modes, + .mode_valid = vkms_conn_mode_valid, +}; + int vkms_output_init(struct vkms_device *vkmsdev) { struct vkms_output *output = &vkmsdev->output; @@ -49,6 +74,8 @@ int vkms_output_init(struct vkms_device *vkmsdev) goto err_connector; } + drm_connector_helper_add(connector, &vkms_conn_helper_funcs); + ret = drm_connector_register(connector); if (ret) { DRM_ERROR("Failed to register connector\n");