[PATCH] drm/hisilicon/hibmc: Remove hibmc_ttm.c

[tiantao (H)]

在 2021/1/15 16:42, Thomas Zimmermann 写道:
> ping for review
>
> Am 13.01.21 um 12:31 schrieb Thomas Zimmermann:
>> The file is not in use. It got re-added by a rebased patch. Removing
>> it.
>>
Reviewed-by Tian Tao <tiantao6 at hisilicon.com>
>> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
>> Fixes: 4d4dad21cc7b ("drm/hibmc: Remove references to struct 
>> drm_device.pdev")
>> Reported-by: Tian Tao <tiantao6 at hisilicon.com>
>> Cc: Sam Ravnborg <sam at ravnborg.org>
>> Cc: Xinliang Liu <xinliang.liu at linaro.org>
>> Cc: Tian Tao  <tiantao6 at hisilicon.com>
>> Cc: John Stultz <john.stultz at linaro.org>
>> Cc: Xinwei Kong <kong.kongxinwei at hisilicon.com>
>> Cc: Chen Feng <puck.chen at hisilicon.com>
>> Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
>> Cc: Gong junjie <gongjunjie2 at huawei.com>
>> ---
>>   drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 61 ---------------------
>>   1 file changed, 61 deletions(-)
>>   delete mode 100644 drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
>>
>> 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 77f075075db2..000000000000
>> --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
>> +++ /dev/null
>> @@ -1,61 +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 <zourongrong at huawei.com>
>> - *    Rongrong Zou <zourongrong at gmail.com>
>> - *    Jianhua Li <lijianhua at huawei.com>
>> - */
>> -
>> -#include <linux/pci.h>
>> -
>> -#include <drm/drm_atomic_helper.h>
>> -#include <drm/drm_gem.h>
>> -#include <drm/drm_gem_framebuffer_helper.h>
>> -#include <drm/drm_gem_vram_helper.h>
>> -#include <drm/drm_print.h>
>> -
>> -#include "hibmc_drm_drv.h"
>> -
>> -int hibmc_mm_init(struct hibmc_drm_private *hibmc)
>> -{
>> -    struct drm_vram_mm *vmm;
>> -    int ret;
>> -    struct drm_device *dev = hibmc->dev;
>> -    struct pci_dev *pdev = to_pci_dev(dev->dev);
>> -
>> -    vmm = drm_vram_helper_alloc_mm(dev, pci_resource_start(pdev, 0),
>> -                       hibmc->fb_size);
>> -    if (IS_ERR(vmm)) {
>> -        ret = PTR_ERR(vmm);
>> -        drm_err(dev, "Error initializing VRAM MM; %d\n", ret);
>> -        return ret;
>> -    }
>> -
>> -    return 0;
>> -}
>> -
>> -void hibmc_mm_fini(struct hibmc_drm_private *hibmc)
>> -{
>> -    if (!hibmc->dev->vram_mm)
>> -        return;
>> -
>> -    drm_vram_helper_release_mm(hibmc->dev);
>> -}
>> -
>> -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,
>> -};
>>
>