From: ville.syrjala@linux.intel.com
To: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Subject: [PATCH 0/5] drm/edid: Improve RGB limited range handling a bit
Date: Wed, 11 Jan 2017 14:57:20 +0200 [thread overview]
Message-ID: <20170111125725.8086-1-ville.syrjala@linux.intel.com> (raw)
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
While reading the HDMI 2.0 spec I noticed some new things related to
the RGB quantization range stuff, and after cross checking with
CEA-861-F I spotted a some other things as well. So I figured I should
pimp up the code a bit.
And since we now have two drivers that deal with this stuff, I decided
to move a bunch of the code to the core to avoid duplicating the code
and having different bugs/features for each driver. I still left the state
computation part in the drivers, but eventually we might want to move that
code into some helper as well.
Entire series available here:
git://github.com/vsyrjala/linux.git hdmi_quant_range_helpers
Ville Syrjälä (5):
drm/edid: Have drm_edid.h include hdmi.h
drm/edid: Introduce drm_default_rgb_quant_range()
drm/edid: Introduce drm_hdmi_avi_infoframe_quant_range()
drm/edid: Set AVI infoframe Q even when QS=0
drm/edid: Set YQ bits in the AVI infoframe according to CEA-861-F
drivers/gpu/drm/drm_edid.c | 64 +++++++++++++++++++++++++++++++++++++++
drivers/gpu/drm/i915/intel_dp.c | 4 ++-
drivers/gpu/drm/i915/intel_hdmi.c | 20 ++++++------
drivers/gpu/drm/vc4/vc4_hdmi.c | 18 +++++------
include/drm/drm_edid.h | 10 ++++--
5 files changed, 93 insertions(+), 23 deletions(-)
--
2.10.2
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next reply other threads:[~2017-01-11 12:57 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-11 12:57 ville.syrjala [this message]
2017-01-11 12:57 ` [PATCH 1/5] drm/edid: Have drm_edid.h include hdmi.h ville.syrjala
2017-01-12 9:22 ` Jani Nikula
2017-01-11 12:57 ` [PATCH 2/5] drm/edid: Introduce drm_default_rgb_quant_range() ville.syrjala
2017-01-11 14:18 ` [PATCH v2 " ville.syrjala
2017-01-12 9:29 ` Jani Nikula
2017-01-12 14:24 ` [Intel-gfx] " Ville Syrjälä
2017-01-11 16:16 ` [PATCH " Daniel Vetter
2017-01-11 16:31 ` Ville Syrjälä
2017-01-12 8:00 ` Daniel Vetter
2017-01-12 8:13 ` Michel Dänzer
2017-01-20 19:50 ` Eric Anholt
2017-01-20 20:00 ` Ville Syrjälä
2017-01-20 20:37 ` [Intel-gfx] " Ville Syrjälä
2017-01-11 12:57 ` [PATCH 3/5] drm/edid: Introduce drm_hdmi_avi_infoframe_quant_range() ville.syrjala
2017-01-12 9:37 ` Jani Nikula
2017-01-11 12:57 ` [PATCH 4/5] drm/edid: Set AVI infoframe Q even when QS=0 ville.syrjala
2017-01-12 9:45 ` Jani Nikula
2017-01-11 12:57 ` [PATCH 5/5] drm/edid: Set YQ bits in the AVI infoframe according to CEA-861-F ville.syrjala
2017-01-12 10:13 ` Jani Nikula
2017-01-12 10:35 ` Ville Syrjälä
2017-01-12 11:13 ` Jani Nikula
2017-01-26 19:08 ` [PATCH 0/5] drm/edid: Improve RGB limited range handling a bit Ville Syrjälä
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