Commit 28645ae0 authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/hisilicon/hibmc: Remove hibmc_ttm.c 



The file is not in use. It got re-added by a rebased patch. Removing
it.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Fixes: 4d4dad21 ("drm/hibmc: Remove references to struct drm_device.pdev")
Reviewed-by: default avatarTian Tao <tiantao6@hisilicon.com>
Reported-by: default avatarTian Tao <tiantao6@hisilicon.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Xinliang Liu <xinliang.liu@linaro.org>
Cc: Tian Tao  <tiantao6@hisilicon.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Xinwei Kong <kong.kongxinwei@hisilicon.com>
Cc: Chen Feng <puck.chen@hisilicon.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Gong junjie <gongjunjie2@huawei.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210113113107.12005-1-tzimmermann@suse.de
parent 5b34ab52

drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c

deleted100644 → 0
+0 −61
Original line number Diff line number Diff line 
// 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@huawei.com>

 *	Rongrong Zou <zourongrong@gmail.com>

 *	Jianhua Li <lijianhua@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,

};