Commit d7636e0b authored by apatard@mandriva.com's avatar apatard@mandriva.com Committed by Greg Kroah-Hartman
Browse files

staging: Add framebuffer driver for XGI chipsets 



This driver handles XG20, XG21, XG40, XG42 chipsets from XGI. They're
also known as Z7,Z9,Z11 chipsets. It's based on the SiS fb driver but
has been heavily modified by XGI to support their newer chipsets.


Signed-off-by: default avatarArnaud Patard <apatard@mandriva.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent ad845636

drivers/staging/Kconfig

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@@ -141,5 +141,7 @@ source "drivers/staging/ti-st/Kconfig" 


source "drivers/staging/adis16255/Kconfig"



source "drivers/staging/xgifb/Kconfig"



endif # !STAGING_EXCLUDE_BUILD

endif # STAGING

drivers/staging/Makefile

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@@ -51,3 +51,4 @@ obj-$(CONFIG_CRYSTALHD) += crystalhd/ 
obj-$(CONFIG_CXT1E1)		+= cxt1e1/

obj-$(CONFIG_TI_ST)		+= ti-st/

obj-$(CONFIG_ADIS16255)		+= adis16255/

obj-$(CONFIG_FB_XGI)		+= xgifb/

drivers/staging/xgifb/Kconfig

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config FB_XGI

	tristate "XGI display support"

	depends on FB && PCI

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

	select FB_CFB_IMAGEBLIT

	help

	  This driver supports notebooks with XGI Z7,Z9,Z11 PCI chips.

	  Say Y if you have such a graphics card.

	  To compile this driver as a module, choose M here: the

	  module will be called xgifb.ko

drivers/staging/xgifb/Makefile

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obj-$(CONFIG_FB_XGI)  += xgifb.o



xgifb-objs := XGI_main_26.o XGI_accel.o vb_init.o vb_setmode.o vb_util.o vb_ext.o

drivers/staging/xgifb/TODO

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This drivers still need a lot of work. I can list all cleanups to do but it's

going to be long. So, I'm writing "cleanups" and not the list.



Arnaud



TODO:

- clean ups

- fix build warnings when module

- sort out dup ids with SiS driver

- remove useless/wrong/unused #ifdef/code/...

- fix printk usages

- get rid of non-linux related stuff



Please send patches to:

Arnaud Patard <apatard@mandriva.com>

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