On Monday 18. May 2020 13.26.58 Paul Cercueil wrote:
> >>
> >> @@ -186,13 +186,16 @@ static void
> >>
> >> ingenic_drm_crtc_update_timings(struct ingenic_drm *priv,
> >>
> >> regmap_update_bits(priv->map, JZ_REG_LCD_CTRL,
> >> JZ_LCD_CTRL_OFUP |
Hi Emil,
Le lun. 18 mai 2020 à 11:48, Emil Velikov a
écrit :
Hi Paul,
Disclaimer: I don't know much about the hardware :-P
On Sun, 17 May 2020 at 00:31, Paul Cercueil
wrote:
Add support for the Image Processing Unit (IPU) found in all Ingenic
SoCs.
Since the IPU is present on all
Hi Paul,
Disclaimer: I don't know much about the hardware :-P
On Sun, 17 May 2020 at 00:31, Paul Cercueil wrote:
>
> Add support for the Image Processing Unit (IPU) found in all Ingenic
> SoCs.
>
Since the IPU is present on all devices supported, does it make sense
to have it as separate
Add support for the Image Processing Unit (IPU) found in all Ingenic
SoCs.
The IPU can upscale and downscale a source frame of arbitrary size
ranging from 4x4 to 4096x4096 on newer SoCs, with bicubic filtering
on newer SoCs, bilinear filtering on older SoCs. Nearest-neighbour can
also be obtained
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