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drm/hisilicon/hibmc: Remove hibmc_ttm.c

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

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 4d4dad21cc ("drm/hibmc: Remove references to struct drm_device.pdev")
Reviewed-by: Tian Tao <tiantao6@hisilicon.com>
Reported-by: Tian 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
This commit is contained in:
Thomas Zimmermann 2021-01-13 12:31:07 +01:00
parent 5b34ab5240
commit 28645ae064
1 changed files with 0 additions and 61 deletions
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61
drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c
View File

@ -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@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,
};