On Wed, Feb 28, 2018 at 01:11:12PM +, Shankar, Uma wrote:
>
>
> >-Original Message-
> >From: Ville Syrjälä [mailto:ville.syrj...@linux.intel.com]
> >Sent: Friday, February 23, 2018 7:23 PM
> >To: Shankar, Uma
> >Cc: intel-gfx@lists.freedesktop.org; Lin, Johnson ;
> >Sharma, Shashank
>-Original Message-
>From: Ville Syrjälä [mailto:ville.syrj...@linux.intel.com]
>Sent: Friday, February 23, 2018 7:23 PM
>To: Shankar, Uma
>Cc: intel-gfx@lists.freedesktop.org; Lin, Johnson ;
>Sharma, Shashank
>Subject: Re: [PATCH 4/4] drm/i915: Don't mangle the CTM on pre-HSW
>
>On Fri
On Fri, Feb 23, 2018 at 01:33:42PM +, Shankar, Uma wrote:
>
>
> >-Original Message-
> >From: Ville Syrjala [mailto:ville.syrj...@linux.intel.com]
> >Sent: Friday, February 23, 2018 3:13 AM
> >To: intel-gfx@lists.freedesktop.org
> >Cc: Lin, Johnson ; Shankar, Uma
> >; Sharma, Shashank
>-Original Message-
>From: Ville Syrjala [mailto:ville.syrj...@linux.intel.com]
>Sent: Friday, February 23, 2018 3:13 AM
>To: intel-gfx@lists.freedesktop.org
>Cc: Lin, Johnson ; Shankar, Uma
>; Sharma, Shashank
>Subject: [PATCH 4/4] drm/i915: Don't mangle the CTM on pre-HSW
>
>From: Vill
From: Ville Syrjälä
On pre-HSW we have dedicated hardware for the RGB limited range
handling, and so we don't want to compress with the CSC matrix.
Toss in a FIXME about gamma LUT vs. limited range using the CSC.
Cc: Johnson Lin
Cc: Uma Shankar
Cc: Shashank Sharma
Signed-off-by: Ville Syrjäl
