Re: [Intel-gfx] [v6 03/13] drm: Parse Colorimetry data block from EDID

2019-03-28 Thread Shankar, Uma
>-Original Message- >From: Brian Starkey [mailto:brian.star...@arm.com] >Sent: Thursday, March 21, 2019 4:47 PM >To: Shankar, Uma >Cc: intel-gfx@lists.freedesktop.org; dri-de...@lists.freedesktop.org; >Lankhorst, >Maarten ; Syrjala, Ville >; >Sharma, Shashank ; emil.l.veli...@gmail.com

Re: [Intel-gfx] [v6 03/13] drm: Parse Colorimetry data block from EDID

2019-03-21 Thread Brian Starkey
Hi Uma, On Wed, Mar 20, 2019 at 04:18:16PM +0530, Uma Shankar wrote: > CEA 861.3 spec adds colorimetry data block for HDMI. > Parsing the block to get the colorimetry data from > panel. > While code which parses these parts (patches 2 and 3) out of EDID could be useful - it doesn't seem to actua

[Intel-gfx] [v6 03/13] drm: Parse Colorimetry data block from EDID

2019-03-20 Thread Uma Shankar
CEA 861.3 spec adds colorimetry data block for HDMI. Parsing the block to get the colorimetry data from panel. v2: Rebase v3: No Change v4: Addressed Shashank's review comments. Updated colorimetry field to 16 bit as DCI-P3 got added in CEA 861-G spec, as pointed out by Shashank. v5: Fixed chec