OrangePi_CM5/drivers/gpu/drm/meson
Christian Hewitt 558092b8ed drm/meson: fix colour distortion from HDR set during vendor u-boot
[ Upstream commit bf33677a3c394bb8fddd48d3bbc97adf0262e045 ]

Add support for the OSD1 HDR registers so meson DRM can handle the HDR
properties set by Amlogic u-boot on G12A and newer devices which result
in blue/green/pink colour distortion to display output.

This takes the original patch submissions from Mathias [0] and [1] with
corrections for formatting and the missing description and attribution
needed for merge.

[0] https://lore.kernel.org/linux-amlogic/59dfd7e6-fc91-3d61-04c4-94e078a3188c@baylibre.com/T/
[1] https://lore.kernel.org/linux-amlogic/CAOKfEHBx_fboUqkENEMd-OC-NSrf46nto+vDLgvgttzPe99kXg@mail.gmail.com/T/#u

Fixes: 728883948b ("drm/meson: Add G12A Support for VIU setup")
Suggested-by: Mathias Steiger <mathias.steiger@googlemail.com>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Philip Milev <milev.philip@gmail.com>
[narmsrong: adding missing space on second tested-by tag]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210806094005.7136-1-christianshewitt@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-08-18 08:59:11 +02:00
..
Kconfig
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Makefile
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meson_crtc.c drm/meson: crtc: handle commit of Amlogic FBC frames 2020-07-03 10:12:30 +02:00
meson_crtc.h
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meson_drv.c drm/meson: fix shutdown crash when component not probed 2021-06-03 09:00:36 +02:00
meson_drv.h drm/meson: overlay: setup overlay for Amlogic FBC 2020-07-03 10:12:29 +02:00
meson_dw_hdmi.c drm/meson: dw-hdmi: Enable the iahb clock early enough 2020-12-30 11:53:18 +01:00
meson_dw_hdmi.h
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meson_osd_afbcd.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
meson_osd_afbcd.h
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meson_overlay.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
meson_overlay.h
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meson_plane.c
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meson_plane.h
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meson_rdma.c
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meson_rdma.h
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meson_registers.h drm/meson: fix colour distortion from HDR set during vendor u-boot 2021-08-18 08:59:11 +02:00
meson_vclk.c
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meson_vclk.h
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meson_venc.c
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meson_venc.h
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meson_venc_cvbs.c
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meson_venc_cvbs.h
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meson_viu.c drm/meson: fix colour distortion from HDR set during vendor u-boot 2021-08-18 08:59:11 +02:00
meson_viu.h
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meson_vpp.c
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meson_vpp.h
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