Commit cfc8860e authored by Cai Huoqing's avatar Cai Huoqing Committed by Thomas Zimmermann
Browse files

drm: Remove the obsolete driver-tdfx 

Commit 399516ab ("MAINTAINERS: Add a bunch of legacy (UMS) DRM drivers")
marked tdfx driver obsolete 7 years ago.
And the mesa UMD of this drm driver already in deprecated list
in the link: https://docs.mesa3d.org/systems.html


3dfx Glide-->driver/gpu/drm/tdfx

It's time to remove this driver.

Signed-off-by: default avatarCai Huoqing <cai.huoqing@linux.dev>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: default avatarDave Airlie <airlied@redhat.com>
Acked-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20221203102502.3185-7-cai.huoqing@linux.dev
parent 20efabc2

drivers/gpu/drm/Kconfig

+0 −7
Original line number Diff line number Diff line
@@ -398,13 +398,6 @@ menuconfig DRM_LEGACY 


if DRM_LEGACY



config DRM_TDFX

	tristate "3dfx Banshee/Voodoo3+"

	depends on DRM && PCI

	help

	  Choose this option if you have a 3dfx Banshee or Voodoo3 (or later),

	  graphics card.  If M is selected, the module will be called tdfx.



config DRM_VIA

	tristate "Via unichrome video cards"

	depends on DRM && PCI

drivers/gpu/drm/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -133,7 +133,6 @@ obj-y += arm/ 
obj-y			+= display/

obj-$(CONFIG_DRM_TTM)	+= ttm/

obj-$(CONFIG_DRM_SCHED)	+= scheduler/

obj-$(CONFIG_DRM_TDFX)	+= tdfx/

obj-$(CONFIG_DRM_RADEON)+= radeon/

obj-$(CONFIG_DRM_AMDGPU)+= amd/amdgpu/

obj-$(CONFIG_DRM_I915)	+= i915/

drivers/gpu/drm/tdfx/Makefile

deleted100644 → 0
+0 −8
Original line number Diff line number Diff line 
# SPDX-License-Identifier: GPL-2.0-only

#

# Makefile for the drm device driver.  This driver provides support for the

# Direct Rendering Infrastructure (DRI) in XFree86 4.1.0 and higher.



tdfx-y := tdfx_drv.o



obj-$(CONFIG_DRM_TDFX)	+= tdfx.o

drivers/gpu/drm/tdfx/tdfx_drv.c

deleted100644 → 0
+0 −90
Original line number Diff line number Diff line 
/* tdfx_drv.c -- tdfx driver -*- linux-c -*-

 * Created: Thu Oct  7 10:38:32 1999 by faith@precisioninsight.com

 *

 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.

 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.

 * All Rights Reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice (including the next

 * paragraph) shall be included in all copies or substantial portions of the

 * Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

 * DEALINGS IN THE SOFTWARE.

 *

 * Authors:

 *    Rickard E. (Rik) Faith <faith@valinux.com>

 *    Daryll Strauss <daryll@valinux.com>

 *    Gareth Hughes <gareth@valinux.com>

 */



#include <linux/module.h>

#include <linux/pci.h>



#include <drm/drm_drv.h>

#include <drm/drm_file.h>

#include <drm/drm_ioctl.h>

#include <drm/drm_legacy.h>

#include <drm/drm_pciids.h>



#include "tdfx_drv.h"



static struct pci_device_id pciidlist[] = {

	tdfx_PCI_IDS

};



static const struct file_operations tdfx_driver_fops = {

	.owner = THIS_MODULE,

	.open = drm_open,

	.release = drm_release,

	.unlocked_ioctl = drm_ioctl,

	.mmap = drm_legacy_mmap,

	.poll = drm_poll,

	.compat_ioctl = drm_compat_ioctl,

	.llseek = noop_llseek,

};



static const struct drm_driver driver = {

	.driver_features = DRIVER_LEGACY,

	.fops = &tdfx_driver_fops,

	.name = DRIVER_NAME,

	.desc = DRIVER_DESC,

	.date = DRIVER_DATE,

	.major = DRIVER_MAJOR,

	.minor = DRIVER_MINOR,

	.patchlevel = DRIVER_PATCHLEVEL,

};



static struct pci_driver tdfx_pci_driver = {

	.name = DRIVER_NAME,

	.id_table = pciidlist,

};



static int __init tdfx_init(void)

{

	return drm_legacy_pci_init(&driver, &tdfx_pci_driver);

}



static void __exit tdfx_exit(void)

{

	drm_legacy_pci_exit(&driver, &tdfx_pci_driver);

}



module_init(tdfx_init);

module_exit(tdfx_exit);



MODULE_AUTHOR(DRIVER_AUTHOR);

MODULE_DESCRIPTION(DRIVER_DESC);

MODULE_LICENSE("GPL and additional rights");

drivers/gpu/drm/tdfx/tdfx_drv.h

deleted100644 → 0
+0 −47
Original line number Diff line number Diff line 
/* tdfx.h -- 3dfx DRM template customization -*- linux-c -*-

 * Created: Wed Feb 14 12:32:32 2001 by gareth@valinux.com

 */

/*

 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.

 * All Rights Reserved.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a

 * copy of this software and associated documentation files (the "Software"),

 * to deal in the Software without restriction, including without limitation

 * the rights to use, copy, modify, merge, publish, distribute, sublicense,

 * and/or sell copies of the Software, and to permit persons to whom the

 * Software is furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice (including the next

 * paragraph) shall be included in all copies or substantial portions of the

 * Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL

 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR

 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,

 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

 * OTHER DEALINGS IN THE SOFTWARE.

 *

 * Authors:

 *    Gareth Hughes <gareth@valinux.com>

 */



#ifndef __TDFX_H__

#define __TDFX_H__



/* General customization:

 */



#define DRIVER_AUTHOR		"VA Linux Systems Inc."



#define DRIVER_NAME		"tdfx"

#define DRIVER_DESC		"3dfx Banshee/Voodoo3+"

#define DRIVER_DATE		"20010216"



#define DRIVER_MAJOR		1

#define DRIVER_MINOR		0

#define DRIVER_PATCHLEVEL	0



#endif