linux-kernel - [PATCH v4 0/3] RK3288 Gamma LUT

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Message-Id: <20191008230038.24037-1-ezequiel@collabora.com>
Date:   Tue,  8 Oct 2019 20:00:35 -0300
From:   Ezequiel Garcia <ezequiel@...labora.com>
To:     dri-devel@...ts.freedesktop.org
Cc:     linux-rockchip@...ts.infradead.org,
        Heiko Stübner <heiko@...ech.de>,
        Sandy Huang <hjc@...k-chips.com>, kernel@...labora.com,
        Sean Paul <seanpaul@...omium.org>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Douglas Anderson <dianders@...omium.org>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Ilia Mirkin <imirkin@...m.mit.edu>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ezequiel Garcia <ezequiel@...labora.com>
Subject: [PATCH v4 0/3] RK3288 Gamma LUT

Following Sean's comments, here's a new version.

On this new iteration, we modify the GAMMA LUT
on .atomic_enable and .atomic_begin.

With this change, the GAMMA settings are effectively
re-applied after resuming the machine, so the previous
patch "RFC: drm/atomic-helper: Reapply color transformation after
resume" is now dropped.

Also, I dropped Reviewed-bys tags on patch 2, given
the implementation is a bit different now.

Thanks!

Ezequiel Garcia (3):
  dt-bindings: display: rockchip: document VOP gamma LUT address
  drm/rockchip: Add optional support for CRTC gamma LUT
  ARM: dts: rockchip: Add RK3288 VOP gamma LUT address

 .../display/rockchip/rockchip-vop.txt         |   6 +-
 arch/arm/boot/dts/rk3288.dtsi                 |   4 +-
 drivers/gpu/drm/rockchip/rockchip_drm_fb.c    |   1 +
 drivers/gpu/drm/rockchip/rockchip_drm_vop.c   | 125 ++++++++++++++++++
 drivers/gpu/drm/rockchip/rockchip_drm_vop.h   |   5 +
 drivers/gpu/drm/rockchip/rockchip_vop_reg.c   |   2 +
 6 files changed, 140 insertions(+), 3 deletions(-)

-- 
2.22.0