Dave Stevenson 4bc8ad6540 drm/vc4: Add support for gamma on BCM2711 ...

BCM2711 changes from a 256 entry lookup table to a 16 point
piecewise linear function as the pipeline bitdepth has increased
to make a LUT unwieldy.

Implement a simple conversion from a 256 entry LUT that userspace
is likely to expect to 16 evenly spread points in the PWL. This
could be improved with curve fitting at a later date.

Co-developed-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>

2024-07-29 14:46:02 +01:00

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drm

drm/vc4: Add support for gamma on BCM2711

2024-07-29 14:46:02 +01:00

host1x

gpu: host1x: Do not setup DMA for virtual devices

2024-04-08 16:52:58 +02:00

ipu-v3

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trace

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vga

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Makefile

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