From: "james qian wang (Arm Technology China)" <james.qian.wang@arm.com>
To: Liviu Dudau <Liviu.Dudau@arm.com>,
"airlied@linux.ie" <airlied@linux.ie>,
Brian Starkey <Brian.Starkey@arm.com>,
"maarten.lankhorst@linux.intel.com"
<maarten.lankhorst@linux.intel.com>,
"sean@poorly.run" <sean@poorly.run>,
"imirkin@alum.mit.edu" <imirkin@alum.mit.edu>
Cc: "Jonathan Chai (Arm Technology China)" <Jonathan.Chai@arm.com>,
"Julien Yin (Arm Technology China)" <Julien.Yin@arm.com>,
"Thomas Sun (Arm Technology China)" <thomas.Sun@arm.com>,
"Lowry Li (Arm Technology China)" <Lowry.Li@arm.com>,
Ayan Halder <Ayan.Halder@arm.com>,
"Tiannan Zhu (Arm Technology China)" <Tiannan.Zhu@arm.com>,
"Yiqi Kang (Arm Technology China)" <Yiqi.Kang@arm.com>,
nd <nd@arm.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>, Ben Davis <Ben.Davis@arm.com>,
"Oscar Zhang (Arm Technology China)" <Oscar.Zhang@arm.com>,
"Channing Chen (Arm Technology China)" <Channing.Chen@arm.com>,
Mihail Atanassov <Mihail.Atanassov@arm.com>,
"james qian wang (Arm Technology China)"
<james.qian.wang@arm.com>
Subject: [PATCH v7 0/4] drm/komeda: Enable CRTC color-mgmt
Date: Wed, 23 Oct 2019 06:42:48 +0000 [thread overview]
Message-ID: <20191023064226.10969-1-james.qian.wang@arm.com> (raw)
Hi:
This series enable CRTC color-mgmt for komeda driver, for current komeda HW
which only supports color conversion and forward gamma for CRTC.
This series actually are regrouped from:
- drm/komeda: Enable layer/plane color-mgmt:
https://patchwork.freedesktop.org/series/60893/
- drm/komeda: Enable CRTC color-mgmt
https://patchwork.freedesktop.org/series/61370/
For removing the dependence on:
- https://patchwork.freedesktop.org/series/30876/
Lowry Li (Arm Technology China) (1):
drm/komeda: Adds gamma and color-transform support for DOU-IPS
james qian wang (Arm Technology China) (3):
drm/komeda: Add a new helper drm_color_ctm_s31_32_to_qm_n()
drm/komeda: Add drm_lut_to_fgamma_coeffs()
drm/komeda: Add drm_ctm_to_coeffs()
v2:
Move the fixpoint conversion function s31_32_to_q2_12() to drm core
as a shared helper.
v4:
Address review comments from Mihai, Daniel and Ilia.
V5:
- Includes the sign bit in the value of m (Qm.n).
- Rebase with drm-misc-next
v6:
Allows m == 0 according to Mihail's comments.
Lowry Li (Arm Technology China) (1):
drm/komeda: Adds gamma and color-transform support for DOU-IPS
james qian wang (Arm Technology China) (3):
drm: Add a new helper drm_color_ctm_s31_32_to_qm_n()
drm/komeda: Add drm_lut_to_fgamma_coeffs()
drm/komeda: Add drm_ctm_to_coeffs()
.../arm/display/komeda/d71/d71_component.c | 20 ++++++
.../arm/display/komeda/komeda_color_mgmt.c | 66 +++++++++++++++++++
.../arm/display/komeda/komeda_color_mgmt.h | 10 ++-
.../gpu/drm/arm/display/komeda/komeda_crtc.c | 2 +
.../drm/arm/display/komeda/komeda_pipeline.h | 3 +
.../display/komeda/komeda_pipeline_state.c | 6 ++
drivers/gpu/drm/drm_color_mgmt.c | 36 ++++++++++
include/drm/drm_color_mgmt.h | 2 +
8 files changed, 144 insertions(+), 1 deletion(-)
--
2.20.1
next reply other threads:[~2019-10-23 6:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-23 6:42 james qian wang (Arm Technology China) [this message]
2019-10-23 6:42 ` [PATCH v7 1/4] drm: Add a new helper drm_color_ctm_s31_32_to_qm_n() james qian wang (Arm Technology China)
2019-10-24 10:29 ` Mihail Atanassov
2019-10-23 6:43 ` [PATCH v7 2/4] drm/komeda: Add drm_lut_to_fgamma_coeffs() james qian wang (Arm Technology China)
2019-10-23 6:43 ` [PATCH v7 3/4] drm/komeda: Add drm_ctm_to_coeffs() james qian wang (Arm Technology China)
2019-10-23 6:43 ` [PATCH v7 4/4] drm/komeda: Adds gamma and color-transform support for DOU-IPS james qian wang (Arm Technology China)
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