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Commit 2e82b5dd authored by Lee, Chun-Yi's avatar Lee, Chun-Yi Committed by Dave Airlie
Browse files

gpu: remove gma500 stub driver 

In v3.3, the gma500 drm driver moved from staging to drm group by
Alan Cox's 3abcf41f patch. the gma500 drm driver should control
brightness well and don't need gma500 stub driver anymore.

Reference:
http://lists.freedesktop.org/archives/dri-devel/2012-May/023426.html
http://lists.freedesktop.org/archives/dri-devel/2012-May/023467.html



Acked-by: default avatarMatthew Garrett <mjg59@srcf.ucam.org>
Acked-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarLee, Chun-Yi <jlee@suse.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 1f3a574a

drivers/gpu/Makefile

+1 −1
Original line number Diff line number Diff line 
obj-y			+= drm/ vga/ stub/
 
obj-y			+= drm/ vga/

drivers/gpu/stub/Kconfig

deleted100644 → 0
+0 −18
Original line number Diff line number Diff line 
config STUB_POULSBO

	tristate "Intel GMA500 Stub Driver"

	depends on PCI

	depends on NET # for THERMAL

	# Poulsbo stub depends on ACPI_VIDEO when ACPI is enabled

	# but for select to work, need to select ACPI_VIDEO's dependencies, ick

	select BACKLIGHT_CLASS_DEVICE if ACPI

	select VIDEO_OUTPUT_CONTROL if ACPI

	select INPUT if ACPI

	select ACPI_VIDEO if ACPI

	select THERMAL if ACPI

	help

	  Choose this option if you have a system that has Intel GMA500

	  (Poulsbo) integrated graphics. If M is selected, the module will

	  be called Poulsbo. This driver is a stub driver for Poulsbo that

	  will call poulsbo.ko to enable the acpi backlight control sysfs

	  entry file because there have no poulsbo native driver can support

	  intel opregion.

drivers/gpu/stub/Makefile

deleted100644 → 0
+0 −1
Original line number Diff line number Diff line 
obj-$(CONFIG_STUB_POULSBO) += poulsbo.o

drivers/gpu/stub/poulsbo.c

deleted100644 → 0
+0 −64
Original line number Diff line number Diff line 
/*

 * Intel Poulsbo Stub driver

 *

 * Copyright (C) 2010 Novell <jlee@novell.com>

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 as published by

 * the Free Software Foundation.

 *

 */



#include <linux/module.h>

#include <linux/pci.h>

#include <linux/acpi.h>

#include <acpi/video.h>



#define DRIVER_NAME "poulsbo"



enum {

	CHIP_PSB_8108 = 0,

	CHIP_PSB_8109 = 1,

};



static DEFINE_PCI_DEVICE_TABLE(pciidlist) = {

	{0x8086, 0x8108, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8108}, \

	{0x8086, 0x8109, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_PSB_8109}, \

	{0, 0, 0}

};



static int poulsbo_probe(struct pci_dev *pdev, const struct pci_device_id *id)

{

	return acpi_video_register();

}



static void poulsbo_remove(struct pci_dev *pdev)

{

	acpi_video_unregister();

}



static struct pci_driver poulsbo_driver = {

	.name = DRIVER_NAME,

	.id_table = pciidlist,

	.probe = poulsbo_probe,

	.remove = poulsbo_remove,

};



static int __init poulsbo_init(void)

{

	return pci_register_driver(&poulsbo_driver);

}



static void __exit poulsbo_exit(void)

{

	pci_unregister_driver(&poulsbo_driver);

}



module_init(poulsbo_init);

module_exit(poulsbo_exit);



MODULE_AUTHOR("Lee, Chun-Yi <jlee@novell.com>");

MODULE_DESCRIPTION("Poulsbo Stub Driver");

MODULE_LICENSE("GPL");



MODULE_DEVICE_TABLE(pci, pciidlist);

drivers/video/Kconfig

+0 −2
Original line number Diff line number Diff line
@@ -21,8 +21,6 @@ source "drivers/gpu/vga/Kconfig" 


source "drivers/gpu/drm/Kconfig"



source "drivers/gpu/stub/Kconfig"



config VGASTATE

       tristate

       default n