From: Brian Starkey <brian.starkey@arm.com>
To: Uma Shankar <uma.shankar@intel.com>
Cc: intel-gfx@lists.freedesktop.org, ville.syrjala@intel.com,
dri-devel@lists.freedesktop.org, maarten.lankhorst@intel.com
Subject: Re: [Intel-gfx] [RFC 1/7] drm: Add Plane Degamma properties
Date: Tue, 7 Nov 2017 18:09:37 +0000 [thread overview]
Message-ID: <20171107180937.GC6202@e107564-lin.cambridge.arm.com> (raw)
In-Reply-To: <20171107174956.GB6202@e107564-lin.cambridge.arm.com>
On Tue, Nov 07, 2017 at 05:49:56PM +0000, 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 entries
>for these new properties, as HDR is very much a real rather than
>hypothetical concern these days.
>
>Thanks,
>-Brian
Sorry, failed to paste the link:
[1] https://patchwork.kernel.org/patch/9546905/
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next prev parent reply other threads:[~2017-11-07 18:09 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-07 12:06 [PATCH 0/7] Add Plane Color Properties Uma Shankar
2017-11-07 12:06 ` [RFC 1/7] drm: Add Plane Degamma properties Uma Shankar
2017-11-07 15:43 ` [Intel-gfx] " Emil Velikov
2017-11-07 17:49 ` Brian Starkey
2017-11-07 18:09 ` Brian Starkey [this message]
2017-11-09 12:55 ` Shankar, Uma
2017-11-07 12:06 ` [RFC 2/7] drm: Add Plane CTM property Uma Shankar
2017-11-07 17:39 ` Brian Starkey
2017-11-08 9:08 ` Shankar, Uma
2017-11-07 12:06 ` [RFC 3/7] drm: Add Plane Gamma properties Uma Shankar
2017-11-07 12:06 ` [RFC 4/7] drm: Define helper function for plane color enabling Uma Shankar
2017-11-07 12:06 ` [RFC 5/7] drm/i915: Enable plane color features Uma Shankar
2017-11-07 12:06 ` [RFC 6/7] drm/i915: Implement Plane Gamma for Bdw and Gen9 platforms Uma Shankar
2017-11-07 12:06 ` [RFC 7/7] drm/i915: Load plane color luts from atomic flip Uma Shankar
2017-11-07 16:13 ` [Intel-gfx] [PATCH 0/7] Add Plane Color Properties Daniel Stone
2017-11-10 8:37 ` Shankar, Uma
2017-11-13 10:30 ` [Intel-gfx] " Daniel Stone
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