linux-kernel - Re: [PATCH 4/4] [resend #2] tridentfb: Add DDC support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 2 Sep 2015 14:30:11 +0300
From:	Tomi Valkeinen <tomi.valkeinen@...com>
To:	Ondrej Zary <linux@...nbow-software.org>,
	Krzysztof Helt <krzysztof.h1@...pl>
CC:	<linux-fbdev@...r.kernel.org>,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] [resend #2] tridentfb: Add DDC support

Hi,

On 24/08/15 22:37, Ondrej Zary wrote:
> Add DDC support for Trident cards.
> 
> Tested on TGUI9440, TGUI9680, 3DImage 9750, Blade3D 9880 and Blade XP.
> 
> Signed-off-by: Ondrej Zary <linux@...nbow-software.org>
> ---
>  drivers/video/fbdev/Kconfig     |    9 ++
>  drivers/video/fbdev/tridentfb.c |  192 ++++++++++++++++++++++++++++++++++++++-
>  2 files changed, 196 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
> index 2d98de5..e2531b8 100644
> --- a/drivers/video/fbdev/Kconfig
> +++ b/drivers/video/fbdev/Kconfig
> @@ -1680,6 +1680,15 @@ config FB_TRIDENT
>  	  To compile this driver as a module, choose M here: the
>  	  module will be called tridentfb.
>  
> +config FB_TRIDENT_DDC
> +	bool "DDC for Trident support"
> +	depends on FB_TRIDENT
> +	select FB_DDC
> +	select FB_MODE_HELPERS
> +	default y
> +	help
> +	  Say Y here if you want DDC support for your Trident graphics card.
> +

Why would somebody not want this enabled? Is there some drawback if it's
enabled?

 Tomi


Download attachment "signature.asc" of type "application/pgp-signature" (820 bytes)