RE: [Intel-gfx] [RFC 1/7] drm: Add Plane Degamma properties

2017-11-09 Thread Shankar, Uma
>-Original Message- >From: Brian Starkey [mailto:brian.star...@arm.com] >Sent: Tuesday, November 7, 2017 11:40 PM >To: Shankar, Uma >Cc: intel-...@lists.freedesktop.org; Syrjala, Ville ; >Lankhorst, Maarten ; dri- >de...@lists.freedesktop.org >Subject: Re: [Intel

Re: [Intel-gfx] [RFC 1/7] drm: Add Plane Degamma properties

2017-11-07 Thread Brian Starkey
On Tue, Nov 07, 2017 at 05:49:56PM +, Brian Starkey wrote: In one of the previous discussions[1] related to per-plane color management, Lionel suggested that the 16-bit color lut entries weren't enough when considering HDR. It might be worth creating a new gamma lut format with 32-bit entri

Re: [Intel-gfx] [RFC 1/7] drm: Add Plane Degamma properties

2017-11-07 Thread Brian Starkey
Hi, On Tue, Nov 07, 2017 at 05:36:25PM +0530, Uma Shankar wrote: Add Plane Degamma as a blob property and plane degamma size as a range property. v2: Rebase Signed-off-by: Uma Shankar --- drivers/gpu/drm/drm_atomic.c| 12 drivers/gpu/drm/drm_atomic_helper.c |6 ++

Re: [Intel-gfx] [RFC 1/7] drm: Add Plane Degamma properties

2017-11-07 Thread Emil Velikov
On 7 November 2017 at 12:06, Uma Shankar wrote: > Add Plane Degamma as a blob property and plane > degamma size as a range property. > > v2: Rebase > Hi Uma, seems like something has gone wrong during the rebase. > Signed-off-by: Uma Shankar > --- > drivers/gpu/drm/drm_atomic.c| 12 ++