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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 66418C19437 for ; Fri, 4 Dec 2020 01:24:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B145224D1 for ; Fri, 4 Dec 2020 01:24:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731995AbgLDBYm (ORCPT ); Thu, 3 Dec 2020 20:24:42 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:8638 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389549AbgLDBYk (ORCPT ); Thu, 3 Dec 2020 20:24:40 -0500 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4CnFLq5D4jz15XBJ; Fri, 4 Dec 2020 09:22:43 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.487.0; Fri, 4 Dec 2020 09:23:08 +0800 From: Tian Tao To: , , , , , , , , Subject: [PATCH v2] drm/hisilicon: Delete the entire file hibmc_ttm.c Date: Fri, 4 Dec 2020 09:23:18 +0800 Message-ID: <1607044999-47666-13-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607044999-47666-1-git-send-email-tiantao6@hisilicon.com> References: <1607044999-47666-1-git-send-email-tiantao6@hisilicon.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Delete the entire file hibmc_ttm.c. drmm_vram_helper_init() can be called directly from hibmc_load(). hibmc_dumb_create() and hibmc_mode_funcs can go to hibmc_drm_drv.c v2: change Deletted to Delete Signed-off-by: Tian Tao Reviewed-by: Thomas Zimmermann --- drivers/gpu/drm/hisilicon/hibmc/Makefile | 2 +- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 21 ++++++++++- drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 4 -- drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 50 ------------------------- 4 files changed, 20 insertions(+), 57 deletions(-) delete mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c diff --git a/drivers/gpu/drm/hisilicon/hibmc/Makefile b/drivers/gpu/drm/hisilicon/hibmc/Makefile index 684ef79..d25c75e 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/Makefile +++ b/drivers/gpu/drm/hisilicon/hibmc/Makefile @@ -1,4 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -hibmc-drm-y := hibmc_drm_drv.o hibmc_drm_de.o hibmc_drm_vdac.o hibmc_ttm.o hibmc_drm_i2c.o +hibmc-drm-y := hibmc_drm_drv.o hibmc_drm_de.o hibmc_drm_vdac.o hibmc_drm_i2c.o obj-$(CONFIG_DRM_HISI_HIBMC) += hibmc-drm.o diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 5aea2e9..3687753 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -16,6 +16,7 @@ #include #include +#include #include #include #include @@ -43,6 +44,12 @@ static irqreturn_t hibmc_drm_interrupt(int irq, void *arg) return IRQ_HANDLED; } +static int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev, + struct drm_mode_create_dumb *args) +{ + return drm_gem_vram_fill_create_dumb(file, dev, 0, 128, args); +} + static const struct drm_driver hibmc_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .fops = &hibmc_fops, @@ -77,6 +84,13 @@ static const struct dev_pm_ops hibmc_pm_ops = { hibmc_pm_resume) }; +static const struct drm_mode_config_funcs hibmc_mode_funcs = { + .mode_valid = drm_vram_helper_mode_valid, + .atomic_check = drm_atomic_helper_check, + .atomic_commit = drm_atomic_helper_commit, + .fb_create = drm_gem_fb_create, +}; + static int hibmc_kms_init(struct hibmc_drm_private *priv) { struct drm_device *dev = &priv->dev; @@ -262,9 +276,12 @@ static int hibmc_load(struct drm_device *dev) if (ret) goto err; - ret = hibmc_mm_init(priv); - if (ret) + ret = drmm_vram_helper_init(dev, pci_resource_start(dev->pdev, 0), + priv->fb_size); + if (ret) { + drm_err(dev, "Error initializing VRAM MM; %d\n", ret); goto err; + } ret = hibmc_kms_init(priv); if (ret) diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h index 2786de5..a49c10e 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h @@ -64,10 +64,6 @@ int hibmc_de_init(struct hibmc_drm_private *priv); int hibmc_vdac_init(struct hibmc_drm_private *priv); int hibmc_mm_init(struct hibmc_drm_private *hibmc); -int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev, - struct drm_mode_create_dumb *args); int hibmc_ddc_create(struct drm_device *drm_dev, struct hibmc_connector *connector); -extern const struct drm_mode_config_funcs hibmc_mode_funcs; - #endif diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c deleted file mode 100644 index 892d566..0000000 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c +++ /dev/null @@ -1,50 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* Hisilicon Hibmc SoC drm driver - * - * Based on the bochs drm driver. - * - * Copyright (c) 2016 Huawei Limited. - * - * Author: - * Rongrong Zou - * Rongrong Zou - * Jianhua Li - */ - -#include - -#include -#include -#include -#include -#include - -#include "hibmc_drm_drv.h" - -int hibmc_mm_init(struct hibmc_drm_private *hibmc) -{ - int ret; - struct drm_device *dev = &hibmc->dev; - - ret = drmm_vram_helper_init(dev, pci_resource_start(dev->pdev, 0), - hibmc->fb_size); - if (ret) { - drm_err(dev, "Error initializing VRAM MM; %d\n", ret); - return ret; - } - - return 0; -} - -int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev, - struct drm_mode_create_dumb *args) -{ - return drm_gem_vram_fill_create_dumb(file, dev, 0, 128, args); -} - -const struct drm_mode_config_funcs hibmc_mode_funcs = { - .mode_valid = drm_vram_helper_mode_valid, - .atomic_check = drm_atomic_helper_check, - .atomic_commit = drm_atomic_helper_commit, - .fb_create = drm_gem_fb_create, -}; -- 2.7.4